// signature_signature.js
// RJM Programming
// May, 2017
// Help out signature_signature.html and others like it
var azx=null, wowowo=null;
var imgbih=('' + ('' + location.hash).replace(/^null/g,'').replace(/^undefined/g,'')).split('img=')[1] ? (decodeURIComponent(('' + location.hash).replace(/^null/g,'').replace(/^undefined/g,'')).split('img=')[1].split('&')[0]).replace(/\ /g,'+') : '';
var passedsubject=location.search.split('subject=')[1] ? decodeURIComponent(location.search.split('subject=')[1].split('&')[0]) : '';
var myipad='';
var mobilecontain=false, advicegiven=false, safariblurb='';
var equalscapture='';
var lastacc='', lastaccw=-1, lastacch=-1, lastacci=null, topif=null, toppif=null;
var ssois=null;
var emojicontent='';lastacch
var emoji_placeholder=" 0) { document.getElementById('myta').value+=emoji_mappings(this.value); this.value=''; } else if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; } \" onclick=\" if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; }\" type=text style='width:35%;border:1px dotted yellow;' value='' title='Click when you like an emoji to place below, else enter text that if continously changing case will do that Emoji lookup (eg. aPpLe) or you can enter a CodePoint dot delimited list to define an Emoji as required, or enter Emojis via Mac OS X Command-Control-Space or Windows+;' id='mywith' placeholder=''> ";
if (document.URL.indexOf('localhost') != -1) {
emoji_placeholder=" 0) { document.getElementById('myta').value+=emoji_mappings(this.value); this.value=''; } else if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; } \" onclick=\" if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; }\" type=text style='width:35%;border:1px dotted yellow;' value='' title='Click when you like an emoji to place below, else enter text that if continously changing case will do that Emoji lookup (eg. aPpLe) or you can enter a CodePoint dot delimited list to define an Emoji as required, or enter Emojis via Mac OS X Command-Control-Space or Windows+;' id='mywith' placeholder=''> ";
} else if (window.top && window.parent) {
if (top.document != parent.document) {
emoji_placeholder=" 0) { document.getElementById('myta').value+=emoji_mappings(this.value); this.value=''; } else if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; } \" onclick=\" if (this.placeholder.length > 0) { document.getElementById('myta').value+=this.placeholder; this.placeholder=''; }\" type=text style='width:35%;border:1px dotted yellow;' value='' title='Click when you like an emoji to place below, else enter text that if continously changing case will do that Emoji lookup (eg. aPpLe) or you can enter a CodePoint dot delimited list to define an Emoji as required, or enter Emojis via Mac OS X Command-Control-Space or Windows+;' id='mywith' placeholder=''> ";
}
}
var intocb="if (parent.document.getElementById('protate')) { parent.document.getElementById('protate'),value=eval(eval(360.0 - this.value) % 360.0); } else if (document.getElementById('protate')) { document.getElementById('protate'),value=eval(eval(360.0 - this.value) % 360.0); } rotis=this.value; ";
var insidedanimation=" ";
var csvv='', alldus=[], allgo=0, alltot=0, alllen=0;
var etreplace="youllneverfindthis", pagebit="", nopagebit="", twas=0, telem=null,tcontext=null,numc=1, templateurl='', omyask=null, pdfnickname="", pdfname="", pdfthispage=-1, pdfprevpage=-1, pdfnextpage=-1, pdflastpage=-1, pdfurlsuffix="", pdfbookdata="";
var pdfideas="Background 🌦 PDF 📄 Canvas URL ⚓ (Canvas dimension changes) ";
var pdfpn='0', esent=false, reduction=0.7, eighty="21";
var wasisgood='', listofbrowseimages='|';
var domymd5=false, mymd5prefix="//www.rjmprogramming.com.au/nonexistantplace/", mymd5="", mymd5suffix=".jpg";
var sil=10, presobutton="", phpit=true, globalendtrue="", cqarr='', sobutton='', wastarget='', sodelim='', socoords='', imurl="", kurl="", otherthings='', showits=null, wascolcf="", allowed=true, exceptwhen=false, transcontent=false, elemis=null, contextis=null, tlx=-1, tly=-1;
var undoprefix='undoi', undonum=0, thisundonum=0;
var tenimages=' ';
var trotis=0, rotis=0, always_horizontally_flip=false, always_vertically_flop=false;
var lastrotis=0, lastalways_horizontally_flip=false, lastalways_vertically_flop=false;
var jsanimg=null, lastim='';
var topprocessb=null,topin=null,toplastta='',topfirst=true,toplthere=false, topelem=null, topielem=null, topcontext=null, topwidth=0, topheight=0, topvswidth=0, topvsheight=0, topvswidthoff=0, topvsheightoff=0;
var firstcall=true;savenow=0, lastsavenow=0, ppx=-1,ppy=-1,threebackpmore='',twobackpmore='',lastpmore='',pmore='', wasScribble=-1, isScribble=1; //0;
var prevlines=[], lines=[];
var eighteen=18;
var postcardtry=false;
var ourx, oury, iqarr, qarr=[];
var njk=0;
var tx=-1, ty=-1;
var prevtx=-1, prevty=-1;
var imgmode="y";
var thelastrot=-1.0;
var omyh1;
var lastimis="";
var fcont="";
var qqcnt=0;
var bigi=0;
var bigj=0;
var mytaone="\n\n
\n\n\n \n\n";
var wl="", pddcm="";
var doneonce="";
var presm="sm";
var bigbuffer="";
var prevmy_res="";
var bigf=new Array();
var urlsuf="";
var zipcnt=0;var jsrectbits=[0,0,0,0,0,0];
var jsclickno = 0;
var jsimgh=0, jsimgw=0;
var jsemail = "";
var jscf = "18px Verdana", lastjscf=jscf;
var precolcf = "black";
var colcf = "blue rgba(0,0,255,1.0)";
var zzfac=location.search.split('zoom=')[1] ? decodeURIComponent(location.search.split('zoom=')[1].split('&')[0]) : "";
if (('' + location.hash).indexOf('zoom=') != -1) { zzfac=decodeURIComponent(('' + location.hash).split('zoom=')[1].split(';')[0]); }
var xua = navigator.userAgent;
var isiPad = /iPad/i.test(xua) || /iPhone/i.test(xua) || /iPhone OS 3_1_2/i.test(xua) || /Andrxoid/i.test(xua) || /iPhone OS 3_2_2/i.test(xua);
var isTouch = /touch/i.test(xua) || /Touch/i.test(xua);
var sscoords = (location.search.split('sscoords=')[1] ? decodeURIComponent(location.search.split('sscoords=')[1].split('&')[0]) : '');
var ninehundred = (location.search.split('ninehundred=')[1] ? eval(decodeURIComponent(location.search.split('ninehundred=')[1].split('&')[0])) : 900);
if (ninehundred > 900) sscoords='';
//var cbrowse=' Read bytes :';
var cbrowse='
';
cbrowse+='
';
cbrowse+=' 1-5 ';
cbrowse+=' 6-15 ';
cbrowse+=' 7-8 ';
cbrowse+=' Process ';
var cbrowse_nocapture='';
if (equalscapture == '') {
cbrowse_nocapture=cbrowse.replace(' capture','');
} else {
cbrowse_nocapture=cbrowse.replace(' capture',' data-capture');
}
var methis='GET';
var thishis=200, thiswis=850;
var ssx='';
var h1status='user';
var tdr='';
if (window.top) {
if (('' + top.document.referrer).indexOf('/talk_maths.htm') != -1 || (top.document.URL.indexOf('dref=') != -1 && top.document.URL.indexOf('/under_local_font.htm') != -1)) {
tdr='/talk_maths.htm';
}
}
if (sscoords != '') {
if (sscoords.length > ninehundred) {
methis='POST';
setTimeout(prenwpixellate,1000);
} else {
methis='POST';
setTimeout(prenwpixellate,1000);
}
} else {
methis='';
setTimeout(prenwpixellate,3000);
}
var createCookie = function(name, value, days) { // thanks to https://stackoverflow.com/questions/4825683/how-do-i-create-and-read-a-value-from-cookie
if (document.URL.indexOf('nocookies=') == -1) {
var expires;
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = "; expires=" + date.toGMTString();
}
else {
expires = "";
}
if (localStorage && name != 'gameon') {
if (localStorage.getItem(name)) {
//document.title+=' remove ';
localStorage.removeItem(name);
}
//document.title+=' set ';
//alert(value);
localStorage.setItem(name, value);
} else {
//if (name == 'gameon') alert('why');
//if (name == 'gameon' && topelem) alert('Why');
document.cookie = name + "=" + value + expires + "; path=/";
}
}
}
if (!String.fromCodePoint) { // thanks to http://xahlee.info/js/js_unicode_code_point.html
// ES6 Unicode Shims 0.1 , © 2012 Steven Levithan , MIT License
String.fromCodePoint = function fromCodePoint () {
var chars = [], point, offset, units, i;
for (i = 0; i < arguments.length; ++i) {
point = arguments[i];
offset = point - 0x10000;
units = point > 0xFFFF ? [0xD800 + (offset >> 10), 0xDC00 + (offset & 0x3FF)] : [point];
chars.push(String.fromCharCode.apply(null, units));
}
return chars.join("");
}
}
function togglemobilecontain() {
if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i) && parent.document.getElementById('ocontain')) {
if (mobilecontain) {
mobilecontain=false;
parent.document.getElementById('ocontain').value='contain';
parent.document.getElementById('ocontain').innerHTML='Image 🖼 Canvas Contains Browse';
} else {
//alert(1);
if ((parent.document.getElementById('shareurl') || top.document.getElementById('shareurl') || document.getElementById('shareurl')) && top.document.URL.indexOf('https:') == 0) {
safariblurb=' (as textbox below goes yellow, click email sender button to its left for easier usage)';
}
mobilecontain=true;
//alert(111);
parent.document.getElementById('ocontain').value='Contain';
//alert(1111);
parent.document.getElementById('ocontain').innerHTML='Image 🖼 Postcard ✉';
//alert(11111);
if (parent.document.URL.indexOf('postcard=y') != -1 && !postcardtry) { postcardtry=true; setTimeout(function(){ parent.document.getElementById('dcm').value='Contain'; imagestraight(document.getElementById(topielem.id), parent.document.getElementById('dcm')); setTimeout(function(){ parent.document.getElementById('file').click(); }, 3000); }, 1500); }
}
}
setTimeout(togglemobilecontain, 10000);
}
function topdcmcheck(itdcm) {
if (window.top && window.parent) {
if (1 == 4) {
if (top.document.getElementById('dcmis')) {
return '' + top.document.getElementById('dcmis').value;
} else {
return itdcm + 'clone';
}
} else {
return itdcm;
}
} else {
return itdcm;
}
}
function zmb(inco) {
if (zzfac != '') {
if (zzfac.indexOf('%') != -1) {
return eval(eval(eval('' + inco) / eval('' + zzfac.replace('%', ''))) * 100.0);
} else {
return eval(eval('' + inco) / eval('' + zzfac));
}
}
return inco;
}
function isul(indg) {
var trev=true, isu=true, isl=false;
if (indg != '') {
if (indg.substring(0,1) == indg.substring(0,1).toLowerCase()) {
isl=true;
isu=false;
}
for (var huhk=1; huhk
= 39) {
if (chac >= 0) {
parent.document.getElementById('mywith').placeholder=String.fromCodePoint(chac);
} else {
parent.document.getElementById('mywith').placeholder=mul;
}
} else {
if (chac >= 0) {
parent.document.getElementById('mywith').placeholder+=String.fromCodePoint(chac);
} else {
parent.document.getElementById('mywith').placeholder+=mul;
}
}
setTimeout(ipf, 2500);
}
}
}
function getCookie(c_name) { // https://stackoverflow.com/questions/4825683/how-do-i-create-and-read-a-value-from-cookie
if (document.URL.indexOf('nocookies=') == -1) {
if (localStorage && localStorage.getItem(c_name) && c_name != 'gameon') { // thanks to https://www.w3schools.com/html/html5_webstorage.asp
//alert(2);
//document.title+=' get ';
//alert(localStorage.getItem(c_name));
return unescape(localStorage.getItem(c_name));
} else if (document.cookie.length > 0) {
var c_start = document.cookie.indexOf(c_name + "=");
if (c_start != -1) {
c_start = c_start + c_name.length + 1;
var c_end = document.cookie.indexOf(";", c_start);
if (c_end == -1) {
c_end = document.cookie.length;
}
//alert(22);
return unescape(document.cookie.substring(c_start, c_end));
}
}
}
return null; //"";
}
function prenwpixellate() {
if (methis == '') {
if (document.getElementById('longsignature').innerHTML.indexOf(',') != -1) {
ssx=document.getElementById('longsignature').innerHTML;
//alert(ssx);
nwpixellate(ssx, 'POST');
} else if (ssx.indexOf(',') != -1) {
//alert('ssx=' + ssx);
nwpixellate(ssx, 'POST');
} else if (sscoords.indexOf(',') != -1) {
ssx=sscoords;
nwpixellate(ssx, 'POST');
}
} else {
if (document.getElementById('longsignature').innerHTML.indexOf(',') != -1 && ssx == '') {
ssx=document.getElementById('longsignature').innerHTML;
//alert('SSX=' + ssx);
}
if (ssx != '') nwpixellate(ssx, methis);
}
}
function preprenwpixellate(argsare, amethod) {
ssx=argsare;
methis=amethod;
setTimeout(prenwpixellate,2000);
return argsare;
}
function nwpixellate(argsare, amethod) {
//return argsare;
if (document.getElementById('canvaselement')) {
var styleinfo='';
if (argsare == '') styleinfo=' style=display:none; ';
if (amethod.toUpperCase() == 'POST') { // && argsare != '') {
//alert('POST ' + argsare);
if (document.getElementById('myipsub')) {
if (argsare != '') {
if (1 == 2) {
if (document.getElementById('canvaselement')) thishis=eval(window.getComputedStyle(document.getElementById('canvaselement'), null).getPropertyValue("height").replace('px',''));
if (document.getElementById('canvaselement')) thiswis=eval(window.getComputedStyle(document.getElementById('canvaselement'), null).getPropertyValue("width").replace('px',''));
}
document.getElementById('myip').style.height='' + thishis + 'px';
document.getElementById('myip').style.width='' + thiswis + 'px';
document.getElementById('myip').height='' + thishis + 'px';
document.getElementById('myip').width='' + thiswis + 'px';
document.getElementById('divwidth').value='' + thiswis;
document.getElementById('divheight').value='' + thishis;
document.getElementById('myip').style.display='block';
}
document.getElementById('tarea').value=(argsare.replace('?sscoords=-','').replace('?sscoords=','').replace(/-/g,';'));
document.getElementById('myipsub').click();
}
//alert('pOST ' + argsare);
} else if (amethod.toUpperCase() != 'POST') { // && argsare != '') {
//alert('GET ' + argsare);
if (argsare != '') {
if (1 == 2) {
if (document.getElementById('canvaselement')) thishis=eval(window.getComputedStyle(document.getElementById('canvaselement'), null).getPropertyValue("height").replace('px',''));
if (document.getElementById('canvaselement')) thiswis=eval(window.getComputedStyle(document.getElementById('canvaselement'), null).getPropertyValue("width").replace('px',''));
}
document.getElementById('myip').style.height='' + thishis + 'px';
document.getElementById('myip').style.width='' + thiswis + 'px';
document.getElementById('myip').height='' + thishis + 'px';
document.getElementById('myip').width='' + thiswis + 'px';
document.getElementById('divwidth').value='' + thiswis;
document.getElementById('divheight').value='' + thishis;
document.getElementById('myip').style.display='block';
}
document.getElementById('tarea').value=(argsare.replace('?sscoords=-','').replace('?sscoords=','').replace(/-/g,';'));
document.getElementById('myip').src="../PHP/pixellate.php?width=" + thiswis + "&height=" + thishis + "&tarea=" + encodeURIComponent((argsare.replace('?sscoords=-','').replace('?sscoords=','').replace(/-/g,';')));
//alert('gET ' + argsare);
}
}
return argsare;
}
function dripfeed() {
var pdelim='y';
if (eval(allgo) == alltot) {
createCookie('gameon',pdelim + '!' ,365);
//alert(alldus[1].substring(eval(eval(-1 + allgo) * alllen)).length + ' ' + pdelim + '!' + alldus[1].substring(eval(eval(-1 + allgo) * alllen)));
allgo++;
alltot=0;
} else if (eval(allgo + 1) == alltot) {
createCookie('gameon',pdelim + '!' + alldus[1].substring(eval(allgo * alllen)),365);
allgo++;
setTimeout(dripfeed,100);
} else if (allgo < alltot) {
createCookie('gameon',pdelim + '!' + alldus[1].substring(eval(allgo * alllen), eval(eval(1 + allgo) * alllen)),365);
allgo++;
setTimeout(dripfeed,100);
}
}
function sendchallenge(bid) {
var pdelim=(getCookie('gameon') + '!').substring(0,1);
if (pdelim.substring(0,1) == '!') {
if (bid.indexOf(',') == -1) {
createCookie('gameon','n' + pdelim,365);
} else {
createCookie('gameon','n' + pdelim + bid,365);
}
} else if (bid.indexOf(',') == -1) {
if (bid == 'ichallenge') {
var alldu=document.getElementById('canvaselement').toDataURL('image/jpeg', 0.8);
//alert(alldu.substring(0,56));
if (alldu.indexOf(';base64,') != -1) {
alldus=alldu.split(';base64,');
if (alldus.length > 1) {
allgo=0;
alldus[0];
alltot=Math.floor(eval(alldus[1].length / 600));
alllen=eval(-5 + Math.floor(alldus[1].length / alltot));
alltot++;
//alldus[1] += alldus[0];
//alert(pdelim + '!' + alldus[0] + ';base64,');
createCookie('gameon',pdelim + '!' + encodeURIComponent(alldus[0] + ';base64,'),365);
setTimeout(dripfeed, 1000);
//alert(pdelim + '!' + alldus[0] + ';base64,' + ' ' + alldus[1].length + ' ' + alltot + ' ' + alllen);
} else {
createCookie('gameon',pdelim + '!' ,365);
}
} else {
createCookie('gameon',pdelim + '!' ,365);
}
} else {
//alert(csvv);
createCookie('gameon',pdelim + '!' ,365);
}
} else {
createCookie('gameon',pdelim + '!' + bid,365);
}
}
function pdgebi(what) {
var opdgebi=null;
var checkc=getCookie('gameon');
if (checkc == null) {
checkc='';
} else if (checkc.substring(0,1) == 'n') {
checkc='';
}
if (checkc == '') {
// if (what.indexOf('clone') != -1) { alert('does parent.document.getElementById(' + what + ') exist?'); } // was in
// if (document.getElementById(what)) { alert('' + document.getElementById(what).id); } // was in
if (('' + document.referrer).indexOf('talk_maths.htm') != -1) {
opdgebi=opdgebi;
} else {
if (window.parent) {
if (parent.document.getElementById(what)) {
opdgebi=parent.document.getElementById(what);
// if (what.indexOf('clone') != -1 && opdgebi) { alert('yes'); } // was in
//alert(what + '=' + opdgebi); // was in
}
}
}
}
return opdgebi;
}
function pdgebiv(what) {
var opdgebiv='';
var checkc=getCookie('gameon');
if (checkc == null) {
checkc='';
} else if (checkc.substring(0,1) == 'n') {
checkc='';
}
if (checkc == '') {
if (pdgebi(what)) {
opdgebiv=parent.document.getElementById(what).value;
}
}
return opdgebiv;
}
function check_for_supervision() {
// Check if being supervised by Socket.IO Node.js Whiteboard web application ...
//if (parent.document) {
// var csp=parent.document.getElementsByTagName('canvas');
// alert(0 + ' ... ' + csp.length);
// if (csp.length > 0) return false;
// alert(0 + ' .+. ' + csp.length);
//}
var gcx=null;
if (getCookie('gameon') != null) {
gcx=getCookie('gameon');
//if (getCookie('gameon').substring(0,1) == 'n') gcx=null;
}
if (gcx != null) {
//top.document.title += ' 11 ';
//alert(11);
if (getCookie('gameon').substring(0,1) != 'n') { // there are potentially collaborating players
//alert(121);
document.body.style.backgroundColor='magenta';
if (document.getElementById('rchallenge')) {
document.getElementById('rchallenge').style.display='block';
document.getElementById('ichallenge').style.display='block';
}
setTimeout(check_for_supervision, 3000);
return true;
} else { // but we are the only players
//top.document.title += ' 121 ';
document.body.style.backgroundColor='cyan';
if (document.getElementById('rchallenge')) {
document.getElementById('rchallenge').style.display='none';
document.getElementById('ichallenge').style.display='none';
showornot();
}
setTimeout(check_for_supervision, 3000);
return true;
}
} else if (parent.document.getElementById('gameon')) {
//top.document.title += ' 111 ';
// alert(111);
if (parent.document.getElementById('gameon').value == '') { // but we are the only players
document.body.style.backgroundColor='cyan';
if (document.getElementById('rchallenge')) {
document.getElementById('rchallenge').style.display='none';
document.getElementById('ichallenge').style.display='none';
}
setTimeout(check_for_supervision, 3000);
return true;
} else { // there are potentially collaborating players
document.body.style.backgroundColor='magenta';
if (document.getElementById('rchallenge')) {
document.getElementById('rchallenge').style.display='block';
document.getElementById('ichallenge').style.display='block';
}
setTimeout(check_for_supervision, 3000);
return true;
}
} else {
//top.document.title += ' 1111 ';
//alert(1111);
document.body.style.backgroundColor='olive';
}
return false;
}
// Thanks to https://stackoverflow.com/questions/14733374/how-to-generate-md5-file-hash-on-javascript for below
var MD5 = function(s){function L(k,d){return(k<>>(32-d))}function K(G,k){var I,d,F,H,x;F=(G&2147483648);H=(k&2147483648);I=(G&1073741824);d=(k&1073741824);x=(G&1073741823)+(k&1073741823);if(I&d){return(x^2147483648^F^H)}if(I|d){if(x&1073741824){return(x^3221225472^F^H)}else{return(x^1073741824^F^H)}}else{return(x^F^H)}}function r(d,F,k){return(d&F)|((~d)&k)}function q(d,F,k){return(d&k)|(F&(~k))}function p(d,F,k){return(d^F^k)}function n(d,F,k){return(F^(d|(~k)))}function u(G,F,aa,Z,k,H,I){G=K(G,K(K(r(F,aa,Z),k),I));return K(L(G,H),F)}function f(G,F,aa,Z,k,H,I){G=K(G,K(K(q(F,aa,Z),k),I));return K(L(G,H),F)}function D(G,F,aa,Z,k,H,I){G=K(G,K(K(p(F,aa,Z),k),I));return K(L(G,H),F)}function t(G,F,aa,Z,k,H,I){G=K(G,K(K(n(F,aa,Z),k),I));return K(L(G,H),F)}function e(G){var Z;var F=G.length;var x=F+8;var k=(x-(x%64))/64;var I=(k+1)*16;var aa=Array(I-1);var d=0;var H=0;while(H>>29;return aa}function B(x){var k="",F="",G,d;for(d=0;d<=3;d++){G=(x>>>(d*8))&255;F="0"+G.toString(16);k=k+F.substr(F.length-2,2)}return k}function J(k){k=k.replace(/rn/g,"n");var d="";for(var F=0;F127)&&(x<2048)){d+=String.fromCharCode((x>>6)|192);d+=String.fromCharCode((x&63)|128)}else{d+=String.fromCharCode((x>>12)|224);d+=String.fromCharCode(((x>>6)&63)|128);d+=String.fromCharCode((x&63)|128)}}}return d}var C=Array();var P,h,E,v,g,Y,X,W,V;var S=7,Q=12,N=17,M=22;var A=5,z=9,y=14,w=20;var o=4,m=11,l=16,j=23;var U=6,T=10,R=15,O=21;s=J(s);C=e(s);Y=1732584193;X=4023233417;W=2562383102;V=271733878;for(P=0;P');
var zspiesuff='';
if (document.URL.indexOf('cwidth=') != -1) {
zspiesuff=spiesuff;
}
parent.document.getElementById('parentimgelement' + zspiesuff).src=elem.toDataURL('image/png'); //elem.toDataURL('image/jpeg', reduction); // document.getElementById('animage').src;
elem.width=elem.width;
elem.height=elem.height;
context.drawImage(document.getElementById('animage'),0,0);
}
//if (document.getElementById('sasys')) { if (firstlast) { firstlast=false; document.getElementById('sasys').click(); setTimeout(longsigparent,500); } }
}
}
}
//setTimeout(clicksas, 8000);
}
}
function undosnapshotcanvas(canvas, con) {
if (typeof canvas === "undefined" && topelem != null) canvas = topelem;
if (typeof canvas === "undefined" && topelem == null) canvas = elem;
if (typeof con === "undefined" && topelem != null) con = topcontext;
if (typeof con === "undefined" && topelem == null) con = context;
if (thisundonum == 0) {
if (pdgebi(undoprefix + '9')) {
if (parent.document.getElementById(undoprefix + '9').src.length > 0) thisundonum=9;
}
} else {
thisundonum--;
if (pdgebi(undoprefix + eval(thisundonum))) {
if (parent.document.getElementById(undoprefix + eval(thisundonum)).src.length <= 0) thisundonum++;
}
}
if (pdgebi(undoprefix + eval(thisundonum))) {
canvas.style.width=parent.document.getElementById(undoprefix + eval(thisundonum)).style.width;
canvas.style.height=parent.document.getElementById(undoprefix + eval(thisundonum)).style.height;
canvas.width=parent.document.getElementById(undoprefix + eval(thisundonum)).width;
canvas.height=parent.document.getElementById(undoprefix + eval(thisundonum)).height;
con.drawImage(parent.document.getElementById(undoprefix + eval(thisundonum)), 0, 0);
}
if (document.getElementById('nonblankremove').value == '' && document.getElementById('sscoords').value != '') {
//document.getElementById('myform').action=document.getElementById('myform').action.split('.php')[0] + '.php?nonblankremove=y';
document.getElementById('nonblankremove').value='y';
document.getElementById('myask').name='myask';
document.getElementById('myform').target='myask';
document.getElementById('myform').method='POST';
if (1 == 1) {
document.getElementById('myask').src=document.getElementById('myform').action.split('.php')[0] + '.php?nonblankremove=y&sscoords=' + encodeURIComponent(document.getElementById('sscoords').value);
} else {
document.getElementById('sscoords').value+='@!@';
//if (top.document.URL.indexOf('askforit=') != -1) alert('000:' + document.getElementById('myform').outerHTML);
if (1 == 1) {
if (('' + document.getElementById('emailto').value).indexOf('@') != -1 && ('' + document.getElementById('contentto').value).indexOf('data:image' + ('/jpeg;base64,').substring(0,1)) != -1) {
// alert('here1');
azx=document.createElement("a");
document.body.appendChild(azx);
azx.style = "display: none";
azx.href = 'mailto:' + document.getElementById('emailto').value + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '&body=' + encodeURIComponent(top.document.URL.split('?')[0].split('#')[0] + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '#img=' + encodeURIComponent(document.getElementById('contentto').value)); //encodeURIComponent(document.URL.split('#')[0] + ' 0) thisundonum=0;
}
} else {
thisundonum++;
if (pdgebi(undoprefix + eval(thisundonum))) {
if (parent.document.getElementById(undoprefix + eval(thisundonum)).src.length <= 0) thisundonum--;
}
}
if (pdgebi(undoprefix + eval(thisundonum))) {
canvas.style.width=parent.document.getElementById(undoprefix + eval(thisundonum)).style.width;
canvas.style.height=parent.document.getElementById(undoprefix + eval(thisundonum)).style.height;
canvas.width=parent.document.getElementById(undoprefix + eval(thisundonum)).width;
canvas.height=parent.document.getElementById(undoprefix + eval(thisundonum)).height;
con.drawImage(parent.document.getElementById(undoprefix + eval(thisundonum)), 0, 0);
}
}
function dImage(con, img, xx, yy, width, height, deg, flip, flop, center) { // thanks to http://stackoverflow.com/questions/3129099/how-to-flip-images-horizontally-with-html5
//document.getElementById('showit').style.display='inline';
//img.style.display='block';
//if (con) alert(width + ' ' + height);
//con.clearRect(0, 0, width, height);
con.save();
if (typeof width === "undefined") width = img.width;
if (typeof height === "undefined") height = img.height;
if (typeof center === "undefined") center = false;
// Set rotation point to center of image, instead of top/left
if (center) {
xx -= width/2;
yy -= height/2;
}
// Set the origin to the center of the image
con.translate(xx + width/2, yy + height/2);
// Rotate the canvas around the origin
//var rad = 2 * Math.PI - deg * Math.PI / 180;
var rad = (deg * Math.PI / 180) - (2 * Math.PI);
con.rotate(rad);
// Flip/flop the canvas
if (flip) {
flipScale = -1;
//document.title='flipping out';
} else {
flipScale = 1;
}
if (flop) {
flopScale = -1;
//document.title='flopping out';
} else {
flopScale = 1;
//document.title='flopping in';
}
//if (con) alert(width + ' : ' + height);
con.scale(flipScale, flopScale);
//if (con) alert(width + ' ; ' + height);
con.clearRect(eval(-2 * topelem.width), eval(-2 * topelem.height), eval(4 * topelem.width), eval(4 * topelem.height));
//con.clearRect(0, 0, width, height);
// Draw the image
con.drawImage(img, -width/2, -height/2, width, height);
//if (con) alert(width + ' = ' + height);
con.restore();
//if (con) alert(flipScale + ',' + flopScale + ':' + width + ' + ' + height);
}
function andtn() {
allowed=true;
if (pdgebi(topdcmcheck('dcm'))) {
parent.document.getElementById(topdcmcheck('dcm')).value=''; //Text';
}
isScribble=1;
if (wastarget != '') {
document.getElementById('myform').target=wastarget;
wastarget='';
}
}
function endtruefinish() { // work text sequences
var fone="";
if (pdgebi('jscf')) {
jscf=parent.document.getElementById('jscf').value;
if (jscf.indexOf('px') != -1) {
eighteen=(" " + jscf).split('px')[0].trim().split(' ')[eval(-1 + (" " + jscf).split('px')[0].trim().split(' ').length)];
}
}
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.font = jscf;
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.fillStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
for (iqarr=0; iqarr 1) {
ourx += eval(eval(jsrectbits[2] - jsrectbits[0]) / eval(-1 + qarr.length));
oury += eval(eval(jsrectbits[3] - jsrectbits[1]) / eval(-1 + qarr.length));
}
}
if (socoords != '') {
wastarget=document.getElementById('myform').target;
document.getElementById('myform').action=document.getElementById('myform').action.split('.php')[0] + '.php'; //?nonblankremove=y';
document.getElementById('myask').name='myask';
document.getElementById('myform').target='myask';
document.getElementById('myform').method='POST';
document.getElementById('sscoords').value=socoords;
//alert(socoords);
if (phpit) {
//if (top.document.URL.indexOf('askforit=') != -1) alert('0:' + document.getElementById('myform').outerHTML);
if (1 == 1) {
if (('' + document.getElementById('emailto').value).indexOf('@') != -1 && ('' + document.getElementById('contentto').value).indexOf('data:image' + ('/jpeg;base64,').substring(0,1)) != -1) {
// alert('here11');
azx=document.createElement("a");
document.body.appendChild(azx);
azx.style = "display: none";
azx.href = 'mailto:' + document.getElementById('emailto').value + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '&body=' + encodeURIComponent(top.document.URL.split('?')[0].split('#')[0] + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '#img=' + encodeURIComponent(document.getElementById('contentto').value)); //encodeURIComponent(document.URL.split('#')[0] + ' 31) {
qarr.push(inxto);
return;
} else {
npos1=ainxto[0].indexOf('0' + numbers1[iij]);
if (npos1 == -1) {
npos1=ainxto[0].indexOf('' + numbers1[iij]);
if (npos1 != -1) {
if (npos1 == ainxto[0].indexOf('0')) jijsuffix='0';
}
} else {
jijsuffix='0';
}
npos2=ainxto[1].indexOf('0' + numbers2[iij]);
if (npos2 == -1) npos2=ainxto[1].indexOf('' + numbers2[iij]);
if (npos1 != npos2) {
qarr.push(inxto);
return;
}
if (npos1 > 0) {
if (ainxto[0].substring(0,npos1) != ainxto[1].substring(0,npos2)) {
qarr.push(inxto);
return;
} else {
prefix1=ainxto[0].substring(0,npos1);
prefix2=ainxto[1].substring(0,npos2);
suffix1=ainxto[0].substring(npos1).replace('' + numbers1[iij],'');
suffix2=ainxto[1].substring(npos2).replace('' + numbers2[iij],'');
}
} else {
suffix1=ainxto[0].replace('' + numbers1[iij],'');
suffix2=ainxto[1].replace('' + numbers2[iij],'');
}
if (suffix1 != suffix2) {
qarr.push(inxto);
return;
}
ndiff=eval(1 + iij);
}
} else if (ndiff != 0 && numbers1[iij] != numbers2[iij]) {
qarr.push(inxto);
return;
}
}
if (ndiff > 0) {
//alert(suffix2 + ' ' + numbers1[eval(-1 + ndiff)] + ' vs ' + numbers2[eval(-1 + ndiff)]);
var ijsuffix='';
if (numbers2[eval(-1 + ndiff)] < numbers1[eval(-1 + ndiff)]) {
for (jij=numbers1[eval(-1 + ndiff)]; jij>=numbers2[eval(-1 + ndiff)]; jij--) {
if (jij >= 10) ijsuffix='';
qarr.push(prefix1 + ijsuffix + jij + suffix1);
ijsuffix=jijsuffix;
//alert(jij);
if (qarr.length > 31) return;
}
} else {
for (jij=numbers1[eval(-1 + ndiff)]; jij<=numbers2[eval(-1 + ndiff)]; jij++) {
if (jij >= 10) ijsuffix='';
qarr.push(prefix1 + ijsuffix + jij + suffix1);
ijsuffix=jijsuffix;
//alert('+' + jij);
if (qarr.length > 31) return;
}
}
}
}
}
} else {
for (var ij=0; ij 31) return;
}
}
}
function endtrue(incqarr) { // work text sequences
if (typeof incqarr === "undefined") incqarr="";
if (incqarr == "" && globalendtrue != "") incqarr=globalendtrue;
phpit=true;
if (incqarr != "") phpit=false;
globalendtrue="";
var fone="";
if (pdgebi(topdcmcheck('dcm')) && pdgebi('myta')) {
if (parent.document.getElementById(topdcmcheck('dcm')).value == 'textseq') {
allowed=false;
parent.document.getElementById('myta').value='';
ourx=jsrectbits[0], oury=jsrectbits[1], iqarr, qarr=[];
var coml, icoml;
cqarr="xyz";
while (cqarr.indexOf(' to ') == -1 && cqarr.indexOf(' x ') == -1 && cqarr.indexOf(',') == -1 && cqarr != '') {
if (incqarr != "") {
cqarr=incqarr;
incqarr="";
} else {
cqarr=prompt("Please enter first entry for description of a sequence of values. If you ever use a comma we will see that as you fully defining your sequence of values, and we wait 8 seconds before drawing these giving you a chance to change the text rotation of " + parent.document.getElementById('trotation').value + " degrees from horizontal. Also a blank value or you clicking the Cancel button or you using the word ' to ' or use of ' x ' (as in, times) can achieve this as well. We will also accept the use of the word ' to ' as with the incrementing (or decrementing) by 1 scenario example 29/5/17 to 31/5/17,1/6/17,2/6/17","");
}
if (cqarr == null) cqarr='';
if (cqarr != '') {
cqarr=cqarr.replace(/\"/g,"'").replace(/\`/g,"'");
coml=cqarr.split(',');
for (icoml=0; icoml 31) {
wasScribble=isScribble;
isScribble=0;
jsclickno=0;
setTimeout(andtn, 200);
alert('Sorry, too many items to add');
return;
}
}
}
}
if (1 == 1) {
if (!phpit) {
endtruefinish();
} else if (document.URL.indexOf('nocookies=') != -1) {
setTimeout(endtruefinish,68000);
} else {
setTimeout(endtruefinish,8000);
}
} else {
for (iqarr=0; iqarr 1) {
ourx += eval(eval(jsrectbits[2] - jsrectbits[0]) / eval(-1 + qarr.length));
oury += eval(eval(jsrectbits[3] - jsrectbits[1]) / eval(-1 + qarr.length));
}
}
if (socoords != '') {
wastarget=document.getElementById('myform').target;
document.getElementById('myform').action=document.getElementById('myform').action.split('.php')[0] + '.php'; //?nonblankremove=y';
document.getElementById('myask').name='myask';
document.getElementById('myform').target='myask';
document.getElementById('myform').method='POST';
document.getElementById('sscoords').value=socoords;
//alert(socoords);
if (phpit) {
//if (top.document.URL.indexOf('askforit=') != -1) alert('00:' + document.getElementById('myform').outerHTML);
if (1 == 1) {
if (('' + document.getElementById('emailto').value).indexOf('@') != -1 && ('' + document.getElementById('contentto').value).indexOf('data:image' + ('/jpeg;base64,').substring(0,1)) != -1) {
// alert('here111');
azx=document.createElement("a");
document.body.appendChild(azx);
azx.style = "display: none";
azx.href = 'mailto:' + document.getElementById('emailto').value + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '&body=' + encodeURIComponent(top.document.URL.split('?')[0].split('#')[0] + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '#img=' + encodeURIComponent(document.getElementById('contentto').value)); //encodeURIComponent(document.URL.split('#')[0] + ' Type is ");
} else if (inidea.indexOf("audio/") != -1) {
outidea = inidea.replace(" Type is ", " Type is ");
} else if (inidea.indexOf("video/") != -1) {
outidea = inidea.replace(" Type is ", " Type is ");
} else if (inidea.indexOf("application/") != -1 && inidea.indexOf("spreadsheet") != -1) {
outidea = inidea.replace(" Type is ", " Type is ");
} else if (inidea.indexOf("application/") != -1 && (inidea.indexOf("document") != -1 || inidea.indexOf("msword") != -1)) {
outidea = inidea.replace(" Type is ", " Type is ");
} else if (inidea.indexOf("application/") != -1) {
outidea = inidea.replace(" Type is ", " Type is ");
} else if (inidea.indexOf("image/") != -1) {
outidea = inidea.replace(" Type is ", " Type is ");
}
//alert(outidea);
return outidea;
}
function readBlob(opt_startByte, opt_stopByte) {
omyh1 = pdgebi("myh1");
var files = [];
if (pdgebi("file")) {
files = parent.document.getElementById("file").files;
}
if (!files.length) {
alert("Please select a file!");
return;
}
var file = files[0];
var ourfile;
for (var i = 0; i < files.length; i++) {
ourfile = files[i];
// Check the file type.
if ((ourfile.type.indexOf("audio/") != -1 && (njk == 0 || njk == 2)) || (ourfile.type.indexOf("video/") != -1 && (njk == 0 || njk == 1))) {
// Add the file to the request.
njk = njk + 1;
if (ourfile.type.indexOf("video/") != -1) {
njk = njk + 1;
vformData.append("vfile", ourfile, ourfile.name);
} else {
aformData.append("afile", ourfile, ourfile.name);
}
}
}
var start = parseInt(opt_startByte) || 0;
var stop = parseInt(opt_stopByte) || file.size - 1;
var reader = new FileReader();
if ((imgmode == " " && file.type.match('image.*') && "" != "n") || "" == "no") {
imgmode = "y";
//alert('imgmode');
} else if (imgmode == " ") {
imgmode = "";
}
//alert(imgmode + ' ... ' + ('' + file.type));
//alert(file.type.match('image.*'));
//alert(4934);
if ("" != "n" && "" != "nowayjose" && (imgmode == "y" || file.type.match('image.*') || file.type.indexOf('/pdf') != -1 || file.type.indexOf('audio/') != -1 || file.type.indexOf('video/') != -1 || file.type.indexOf('application/') != -1)) {
//alert(14934);
//alert(imgmode.toUpperCase());
// Closure to capture the file information.
reader.onload = (function(theFile) {
return function(e) {
if ("" == "no") { // zipping files scenario ... yay one
var ond=0; //parseInt(parent.document.getElementById("cntzip").value);
var dno=eval(1 + ond);
if (escape(theFile.name) != "" && parent.document.body.innerHTML.indexOf("*" + escape(theFile.name) + "*") == -1) {
parent.document.body.innerHTML = parent.document.body.innerHTML + "*" + escape(theFile.name) + "*
";
//alert(dno);
if (pdgebi("cntzip")) {
parent.document.getElementById("cntzip").value = dno;
}
//alert(parent.document.getElementById("cntzip").value);
var maybe=prompt("Zipping " + theFile.name + " ... is this okay? When all done, click the Download button to access the zip file.", "Yes");
if (maybe == null || maybe != "Yes") {
maybe = maybe;
} else if (pdgebi("z" + dno + "name")) {
parent.document.getElementById("z" + dno + "name").value = escape(theFile.name);
parent.document.getElementById("fzip" + dno).action = parent.document.getElementById("fzip" + dno).action.replace("fnum=", "fnum=" + escape(theFile.name) + ";");
parent.document.getElementById("izip" + dno).src = parent.document.getElementById("izip" + dno).src.replace("fnum=", "fnum=" + escape(theFile.name) + ";");
//alert(43);
parent.document.getElementById("z" + dno + "data").value = e.target.result;
//alert(443);
mymd5 = (MD5(e.target.result));
parent.document.getElementById("bzip" + dno).click();
setTimeout(zclick, 5000);
}
}
} else if (666 == 666 || pdgebi("afilename")) { // || pdgebi("vfilename")) {
//alert(44399);
// Render thumbnail.
if (parent.document.body.innerHTML.indexOf('" title="' + escape(theFile.name) + '' ) == -1) {
//alert(8744399);
var vid = theFile.name.replace(".","");
var mvid = theFile.name.replace(".","m");
if (theFile.type.indexOf("image/") != -1 || theFile.type.indexOf("/pdf") != -1 || theFile.type.indexOf("audio/") != -1 || theFile.type.indexOf("video/") != -1 || theFile.type.indexOf("application/") != -1) {
var span = parent.document.createElement("span");
var elt = "img";
if (theFile.type.indexOf("image/") == -1) elt = "iframe";
if (theFile.type.indexOf("/pdf") != -1) {
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
} else if (theFile.type.indexOf("audio/") != -1) {
//alert(11);
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
if (parent.document.getElementById("afilename").value == "") {
parent.document.getElementById("afilename").value = ((encodeURIComponent(e.target.result)));
//alert(1);
parent.document.getElementById("af").value = theFile.name;
}
} else if (pdgebi("vfilename") && theFile.type.indexOf("video/") != -1) {
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
if (parent.document.getElementById("vfilename").value == "") {
parent.document.getElementById("vfilename").value = ((encodeURIComponent(e.target.result)));
//alert(2);
parent.document.getElementById("vf").value = theFile.name;
}
} else if (pdgebi(vid) && theFile.type.indexOf("application/") != -1 && theFile.type.indexOf("spreadsheet") != -1) {
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
} else if (pdgebi(vid) && theFile.type.indexOf("application/") != -1 && (theFile.type.indexOf("document") != -1 || theFile.type.indexOf("msword") != -1)) {
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
} else if (pdgebi(vid) && theFile.type.indexOf("application/") != -1) {
span.innerHTML = [' ' + escape(theFile.name) + ' '].join('');
} else if (pdgebi(vid) || imgmode == "y") {
//alert(93453);
span.innerHTML = [' '].join('');
}
if (pdgebi('imglist')) {
//parent.document.getElementById('imglist').insertBefore(span, null);
//alert(453);
parent.document.getElementById('imglist').src=e.target.result;
//alert(4553);
mymd5 = (MD5(e.target.result));
//parent.document.getElementById('imglist').style.display='block';
}
}
var xxxx="Filename is " + maybemedia(escape(theFile.name) + " ... Type is (" + (theFile.type || "n/a") + ") ... Date is ") + (theFile.lastModifiedDate ? theFile.lastModifiedDate.toLocaleDateString() : "n/a") + " ... Size is " + theFile.size + " bytes
";
var span1 = parent.document.createElement("span");
span1.innerHTML = xxxx;
if (777 == 777 || pdgebi('afilename') || pdgebi('vfilename')) {
parent.document.getElementById('imglist').insertBefore(span1, null);
if (theFile.type.indexOf("image/") != -1 || theFile.type.indexOf("/pdf") != -1 || theFile.type.indexOf("audio/") != -1 || theFile.type.indexOf("video/") != -1 || theFile.type.indexOf("application/") != -1) {
var span2 = parent.document.createElement("span");
if (theFile.type.indexOf("/pdf") != -1) {
span2.innerHTML = [''].join('');
} else if (theFile.type.indexOf("audio/") != -1) {
span2.innerHTML = [' '].join('');
if (parent.document.getElementById("afilename").value == "") {
parent.document.getElementById("afilename").value = ((encodeURIComponent(e.target.result)));
parent.document.getElementById("af").value = theFile.name;
}
} else if (theFile.type.indexOf("video/") != -1) {
span2.innerHTML = [' '].join('');
if (parent.document.getElementById("vfilename").value == "") {
parent.document.getElementById("vfilename").value = ((encodeURIComponent(e.target.result)));
parent.document.getElementById("vf").value = theFile.name;
}
} else if (theFile.type.indexOf("application/") != -1) {
span2.innerHTML = [''].join('');
} else {
span2.innerHTML = [' '].join('');
}
//parent.document.getElementById('imglist').insertBefore(span2, null);
//alert(1453);
parent.document.getElementById('imglist').src=e.target.result;
//alert(2453);
mymd5 = (MD5(e.target.result));
lastacci = new Image();
//jsanimg.setAttribute('crossOrigin', 'anonymous');
lastacci.onload = function() {
lastaccw = lastacci.width;
lastacch = lastacci.height;
//alert('' + lastaccw + ',' + lastacch);
lastacclook();
};
lastacci.src=e.target.result;
//parent.document.getElementById('imglist').style.display='block';
}
}
}
}
};
})(file);
//alert(75);
reader.readAsDataURL(file);
} else if (imgmode == "y") {
//alert(443999);
// Closure to capture the file information.
reader.onload = (function(theFile) {
return function(e) {
var vid = theFile.name.replace(".","");
var mvid = theFile.name.replace(".","m");
var xxxx="Filename is " + maybemedia(escape(theFile.name) + " ... Type is (" + (theFile.type || "n/a") + ") ... Date is ") + (theFile.lastModifiedDate ? theFile.lastModifiedDate.toLocaleDateString() : "n/a") + " ... Size is " + theFile.size + " bytes
";
var span1 = parent.document.createElement("span");
span1.innerHTML = xxxx;
if (pdgebi('imglist')) {
parent.document.getElementById('imglist').insertBefore(span1, null);
}
};
})(file);
//alert(175);
reader.readAsDataURL(file);
} else {
//alert(4439995);
// If we use onloadend, we need to check the readyState.
reader.onloadend = function(evt) {
if (evt.target.readyState == FileReader.DONE) { // DONE == 2
if (pdgebi('byte_content')) {
//alert(8453);
parent.document.getElementById("byte_content").textContent = evt.target.result;
//alert(55453);
mymd5 = (MD5(evt.target.result));
parent.document.getElementById("byte_range").textContent =
["Read bytes: ", start + 1, " - ", stop + 1,
" of ", file.size, " byte file"].join("");
}
//alert(8);
process(evt.target.result);
}
};
var blob = file.slice(start, stop + 1);
reader.readAsBinaryString(blob);
}
}
function pdfask(tv, knownurl) {
//alert(65);
if (typeof tv === "undefined") tv='';
if (document.getElementById('animage') == null) {
if (document.URL.indexOf('cwidth=') != -1) {
if (document.getElementById('showi')) {
document.getElementById('showi').innerHTML+=" ";
} else {
document.body.innerHTML+=" ";
}
} else {
if (document.getElementById('showi')) {
document.getElementById('showi').innerHTML+=" ";
} else {
document.body.innerHTML+=" ";
}
}
}
if (tv.toLowerCase() == 'pd' && lastim != tv && lastimis != 'pD') {
var ihuh="", urlthere=false, rest="";
if (typeof knownurl === "undefined") {
//alert(665);
if (kurl != "") {
ihuh=kurl;
kurl="";
} else {
ihuh="";
}
} else {
//alert(6665);
urlthere=true;
if (pdgebi(topdcmcheck('dcm'))) {
parent.document.getElementById(topdcmcheck('dcm')).value=tv;
}
ihuh=knownurl.split(';')[0];
if (knownurl.indexOf(';') != -1) {
rest=knownurl.replace(ihuh + ';','');
}
//alert(165 + ' ... ' + ihuh);
}
lastim=tv;
if (ihuh == "") {
if (tv == 'PD' || tv == 'Pd') {
ihuh=prompt('Enter a PDF URL (if you do not want page 1, and then any others become selectable, displayed, prefix by page number plus ~ character, or to not start at page 1 and see other pages try 3,-1~ prefix for page 3 and more become selectable later, for example)','');
if (ihuh != null && kurl == "") kurl=ihuh;
} else {
ihuh=prompt('Enter a PDF URL','');
}
}
//alert(ihuh);
pdfpn='0';
if (ihuh != null) {
pdfpn='1';
if (ihuh.indexOf('~') != -1) {
var jhuhs=ihuh.split('~');
pdfpn=encodeURIComponent(jhuhs[0].replace('[','').replace(']',''));
ihuh=ihuh.replace(('' + jhuhs[0] + '~'),'');
}
if (ihuh.toLowerCase().indexOf('http') == 0) {
if (tv == 'pd') {
ihuh='httP' + ihuh.substring(4);
} else if (tv == 'pD') {
ihuh='hTTP' + ihuh.substring(4);
} else if (tv == 'PD') {
ihuh='http' + ihuh.substring(4);
} else if (tv == 'Pd') {
ihuh='Http' + ihuh.substring(4);
}
}
if (ihuh != '') {
//if ((ihuh + '~!@#').indexOf(' ~!@#') != -1 && parent.document.URL.indexOf('url=') == -1) parent.document.location.href=parent.document.URL.split('#')[0].split('?')[0] + '?url=' + ihuh.trim();
//alert(ihuh);
//document.getElementById('animage').src='';
//if (urlthere) alert('./signature_signature.php?page=' + pdfpn + '&pdf=' + encodeURIComponent(ihuh) + pdfurlsuffix);
//if (top.document.URL.indexOf('askforit=') != -1) alert('1:' + './signature_signature.php?page=' + pdfpn + '&rndno=' + Math.floor(Math.random() * 2345678) + '&pdf=' + encodeURIComponent(ihuh) + pdfurlsuffix);
document.getElementById('myask').src='./signature_signature.php?page=' + pdfpn + '&rndno=' + Math.floor(Math.random() * 2345678) + '&pdf=' + encodeURIComponent(ihuh) + pdfurlsuffix;
setTimeout(pdfask, 1000);
}
} else if (document.getElementById('animage').src == '') {
setTimeout(pdfask, 1000);
} else {
jsanimg = new Image();
//jsanimg.setAttribute('crossOrigin', 'anonymous');
jsanimg.onload = function() {
jsimgw = jsanimg.width;
jsimgh = jsanimg.height;
var dcmoo=null;
if (document.getElementById('dcm')) {
dcmoo=document.getElementById('dcm');
} else if (parent.document.getElementById('dcm')) {
dcmoo=parent.document.getElementById('dcm');
} else if (top.document.getElementById('dcm')) {
dcmoo=top.document.getElementById('dcm');
}
if (dcmoo) {
//alert('2986 ' + ('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, ''));
if (('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, '') != '') {
//lastacci=jsanimg;
lastaccw = jsimgw;
lastacch = jsimgh;
//alert(2675);
lastacclook();
}
}
//alert(1986);
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value != parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase() && parent.document.getElementById(topdcmcheck('dcm')).value.trim() != "") {
if (urlthere) {
//alert("js values=" + jsimgw + "," + jsimgh);
topelem.width=jsimgw;
topelem.height=jsimgh;
//top.document.title=jsimgw + ',' + jsimgh;
//topelem.style.width=jsimgw;
//topelem.style.height=jsimgh;
//topielem.width=jsimgw;
//topielem.height=jsimgh;
//topwidth=('' + topelem.width).replace('px','');
//topheight=('' + topelem.height).replace('px','');
jsrectbits[0]=0;
jsrectbits[1]=0;
jsrectbits[2]=eval(-1 + eval(('' + topelem.width).replace('px','')));
jsrectbits[3]=eval(-1 + eval(('' + topelem.height).replace('px','')));
topcontext.drawImage(jsanimg,Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (parent.document.getElementById('mycbox')) parent.document.getElementById('mycbox').click();
snapshotcanvas();
parent.document.getElementById(topdcmcheck('dcm')).value='';
//parent.document.getElementById(topdcmcheck('dcm')).value=parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase();
} else {
//alert(tv);
setTimeout(shapedraw,1000);
}
}
} else {
setTimeout(showornot,2000);
//alert(564);
}
}
jsanimg.onerror = function() {
jsimgw = 0;
jsimgh = 0;
jsanimg = null;
}
jsanimg.src = document.getElementById('animage').src;
}
}
}
function imageask(tv, knownurl) {
//alert(65);
if (tv.toLowerCase() == 'im' && lastim != tv && lastimis != 'iM') {
var ihuh="", urlthere=false, rest="";
if (typeof knownurl === "undefined") {
//alert(665);
if (kurl != "") {
ihuh=kurl;
kurl="";
} else {
ihuh="";
}
} else {
//alert(6665);
urlthere=true;
if (pdgebi(topdcmcheck('dcm'))) {
parent.document.getElementById(topdcmcheck('dcm')).value=tv;
}
ihuh=knownurl.split(';')[0];
if (knownurl.indexOf(';') != -1) {
rest=knownurl.replace(ihuh + ';','');
}
//alert(165);
}
lastim=tv;
if (ihuh == "") {
if (tv == 'IM' || tv == 'Im') {
ihuh=prompt('Enter an Image URL (add some blanks if you want this as a Standing Order (form) eventually)','');
if (ihuh != null && kurl == "") kurl=ihuh;
} else {
ihuh=prompt('Enter an Image URL','');
}
}
if (ihuh != null) {
if (ihuh.toLowerCase().indexOf('http') == 0) {
if (tv == 'im') {
ihuh='httP' + ihuh.substring(4);
} else if (tv == 'iM') {
ihuh='hTTP' + ihuh.substring(4);
} else if (tv == 'IM') {
ihuh='http' + ihuh.substring(4);
} else if (tv == 'Im') {
ihuh='Http' + ihuh.substring(4);
}
}
if (ihuh != '') {
if ((ihuh + '~!@#').indexOf(' ~!@#') != -1 && parent.document.URL.indexOf('url=') == -1) parent.document.location.href=parent.document.URL.split('#')[0].split('?')[0] + '?url=' + ihuh.trim();
//alert(ihuh);
jsanimg = new Image();
//jsanimg.setAttribute('crossOrigin', 'anonymous');
jsanimg.onload = function() {
jsimgw = jsanimg.width;
jsimgh = jsanimg.height;
var dcmoo=null;
if (document.getElementById('dcm')) {
dcmoo=document.getElementById('dcm');
} else if (parent.document.getElementById('dcm')) {
dcmoo=parent.document.getElementById('dcm');
} else if (top.document.getElementById('dcm')) {
dcmoo=top.document.getElementById('dcm');
}
if (dcmoo) {
//alert('986 ' + ('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, ''));
if (('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, '') != '') {
//lastacci=jsanimg;
lastaccw = jsimgw;
lastacch = jsimgh;
//alert(675);
lastacclook();
}
}
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value != parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase() && parent.document.getElementById(topdcmcheck('dcm')).value.trim() != "") {
if (urlthere) {
//alert("js values=" + jsimgw + "," + jsimgh);
jsrectbits[0]=0;
jsrectbits[1]=0;
jsrectbits[2]=eval(-1 + eval(('' + topelem.width).replace('px','')));
jsrectbits[3]=eval(-1 + eval(('' + topelem.height).replace('px','')));
topcontext.drawImage(jsanimg,Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (parent.document.getElementById('mycbox')) parent.document.getElementById('mycbox').click();
snapshotcanvas();
parent.document.getElementById(topdcmcheck('dcm')).value='';
//parent.document.getElementById(topdcmcheck('dcm')).value=parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase();
} else {
//alert(tv);
setTimeout(shapedraw,1000);
}
}
} else {
setTimeout(showornot,2000);
//alert(1564);
}
}
jsanimg.onerror = function() {
jsimgw = 0;
jsimgh = 0;
jsanimg = null;
}
jsanimg.src = ihuh;
}
}
}
}
function shapedraw() {
var radis=0.0;
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
//alert('huhyay');
if (pdgebi(topdcmcheck('dcm'))) {
var dcmv=parent.document.getElementById(topdcmcheck('dcm')).value;
//alert('yay ' + dcmv + ' via ' + lastim + ' or ' + top.sparedcm.value);
lastim=dcmv;
//alert(lastim);
if (dcmv.replace('iM','iB').toLowerCase() == 'ib' || dcmv.replace('iM','iB').toLowerCase() == 'im' || (dcmv == '' && jsanimg != null)) {
//alert('00' + ' ' + jsimgw);
if (dcmv.replace('iM','iB').toLowerCase() != 'im') kurl="";
if (jsanimg == null) jsanimg=parent.document.getElementById('imglist');
if (jsanimg != null && (jsimgw == 0 || jsimgh == 0)) {
jsimgw=jsanimg.width;
jsimgh=jsanimg.height;
}
//alert('1' + ' ' + jsimgw);
if (dcmv != dcmv.toLowerCase()) {
if (dcmv.replace('iB','IB') == dcmv.toUpperCase()) {
if (eval(('' + jsimgw).replace('px','')) > eval(('' + topelem.width).replace('px','')) || eval(('' + jsimgh).replace('px','')) > eval(('' + topelem.height).replace('px',''))) {
var wratio=eval(('' + jsimgw).replace('px','')) / eval(('' + topelem.width).replace('px',''));
var hratio=eval(('' + jsimgh).replace('px','')) / eval(('' + topelem.height).replace('px',''));
if (wratio > hratio) {
//alert(eval(('' + jsimgw).replace('px','')) / wratio + 'px ' + eval(('' + jsimgh).replace('px','')) / wratio + 'px');
topielem.style.width=eval(('' + jsimgw).replace('px','')) / wratio + 'px';
topielem.style.height=eval(('' + jsimgh).replace('px','')) / wratio + 'px';
topelem.width=eval(('' + jsimgw).replace('px','')) / wratio;
topelem.height=eval(('' + jsimgh).replace('px','')) / wratio;
} else {
//alert(eval(('' + jsimgw).replace('px','')) / hratio + 'px ' + eval(('' + jsimgh).replace('px','')) / hratio + 'px');
topielem.style.width=eval(('' + jsimgw).replace('px','')) / hratio + 'px';
topielem.style.height=eval(('' + jsimgh).replace('px','')) / hratio + 'px';
topelem.width=eval(('' + jsimgw).replace('px','')) / hratio;
topelem.height=eval(('' + jsimgh).replace('px','')) / hratio;
}
} else {
//alert(eval(('' + jsimgw).replace('px','')) + 'px ' + eval(('' + jsimgh).replace('px','')) + 'px');
topielem.style.width=eval(('' + jsimgw).replace('px','')) + 'px';
topielem.style.height=eval(('' + jsimgh).replace('px','')) + 'px';
topelem.width=eval(('' + jsimgw).replace('px',''));
topelem.height=eval(('' + jsimgh).replace('px',''));
}
}
jsrectbits[0]=0;
jsrectbits[1]=0;
jsrectbits[2]=eval(-1 + eval(('' + topelem.width).replace('px','')));
jsrectbits[3]=eval(-1 + eval(('' + topelem.height).replace('px','')));
if (dcmv.replace('iM','iB').toLowerCase() == 'ib') {
if (dcmv.replace('iM','iB').indexOf('Ib') == 0) {
mymd5prefix='Http' + mymd5prefix.substring(4);
} else if (dcmv.replace('iM','iB').indexOf('ib') == 0) {
mymd5prefix='httP' + mymd5prefix.substring(4);
} else if (dcmv.replace('iM','iB').indexOf('IB') == 0) {
mymd5prefix='HTTP' + mymd5prefix.substring(4);
} else if (dcmv.replace('iM','iB').indexOf('ib') == 0) {
mymd5prefix='http' + mymd5prefix.substring(4);
} else if (dcmv.replace('iM','iB').indexOf('iB') == 0) {
mymd5prefix='hTTP' + mymd5prefix.substring(4);
}
if (listofbrowseimages.indexOf('|' + mymd5prefix + mymd5 + mymd5suffix + '|') != -1) {
if (imurl == "") {
imurl=mymd5prefix + mymd5 + mymd5suffix;
//alert(otherthings + ' ... ' + listofbrowseimages + ' vs ' + '|' + mymd5prefix + mymd5 + mymd5suffix + '|');
var huhhuh=otherthings.split(imurl + '`');
if (huhhuh.length > 1) {
sobutton=' ';
var ibits,bitsof=huhhuh[1].split('`'), timesbits="", tobits="";
for (ibits=0; ibits ';
if (bitsof[ibits].indexOf(' to ') != -1) {
if (tobits == "") {
tobits=bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
} else {
tobits+='`' + bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
}
}
if (bitsof[ibits].indexOf(' x ') != -1) {
if (timesbits == "") {
timesbits=bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
} else {
timesbits+='`' + bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
}
}
}
if (timesbits != "") sobutton+=' ';
if (tobits != "") sobutton+=' ';
parent.document.getElementById('domymd5').innerHTML=sobutton;
wasisgood=parent.document.getElementById('domymd5').innerHTML;
}
}
} else {
parent.document.getElementById('domymd5').innerHTML='Click/Touch allows Standing Orders for Background Image';
}
if (document.URL.indexOf('nocookies=') != -1) {
setTimeout(andthennone,68000);
} else {
setTimeout(andthennone, 8000);
}
}
parent.document.getElementById(topdcmcheck('dcm')).value=parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase();
setTimeout(shapedraw,3000);
return;
}
if (jsanimg != null && jsimgw != 0 && jsimgh != 0) {
if (colcf.split(',').length == 4) {
topcontext.globalAlpha = eval(colcf.split(',')[3].split(')')[0]);
} else {
topcontext.globalAlpha = 1.0;
}
//alert(jsrectbits[0] + ',' + jsrectbits[1] + ',' + jsrectbits[2] + ',' + jsrectbits[3]);
topcontext.drawImage(jsanimg,Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
snapshotcanvas();
}
if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB') == 'iB') {
parent.document.getElementById('divbrowse').innerHTML=cbrowse;
} else {
parent.document.getElementById('divbrowse').innerHTML=cbrowse_nocapture;
}
parent.document.getElementById('divbrowse').style.display='none';
parent.document.getElementById('odef').innerHTML=parent.document.getElementById('odef').innerHTML.replace('Rectangle (outline) 🔲 (via two clicks 🖱🖱)','Image Browse 📂 (sized via two clicks 🖱🖱)').replace('Rectangle (outline)','Image Browse (sized via two clicks)');
parent.document.getElementById(topdcmcheck('dcm')).value='';
} else if ((dcmv == 'ro' || dcmv == '') && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
//top.document.title='ro ' + pmore;
topcontext.beginPath();
topcontext.rect(Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]);
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3])).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
snapshotcanvas();
} else if (dcmv == 'rx' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
if (1 == 1) {
topcontext.beginPath();
//top.document.title='rX ' + pmore;
topcontext.rect(Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (1 == 3) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]);
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
//top.document.title='rx ' + pmore;
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3])).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
topcontext.fillStyle = 'white';
topcontext.fill();
} else {
topcontext.clearRect(Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
}
snapshotcanvas();
} else if (dcmv.toLowerCase() == 'im') {
if (jsanimg != null && jsimgw != 0 && jsimgh != 0) {
if (colcf.split(',').length == 4) {
topcontext.globalAlpha = eval(colcf.split(',')[3].split(')')[0]);
} else {
topcontext.globalAlpha = 1.0;
}
topcontext.drawImage(jsanimg,Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
}
snapshotcanvas();
} else if (dcmv == 'rf' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
//top.document.title='rf ' + pmore;
topcontext.beginPath();
topcontext.rect(Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]);
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3])).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
topcontext.fillStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.fill();
snapshotcanvas();
} else if (dcmv == 'co' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
topcontext.beginPath();
radis=Math.sqrt(Math.abs(jsrectbits[2] - jsrectbits[0]) * Math.abs(jsrectbits[2] - jsrectbits[0]) + Math.abs(jsrectbits[3] - jsrectbits[1]) * Math.abs(jsrectbits[3] - jsrectbits[1]));
topcontext.arc(jsrectbits[0],jsrectbits[1],radis,0,2*Math.PI);
//alert(jsrectbits[0] + "," + jsrectbits[1] + "," + radis);
if (parent.document.getElementById('pcircle').value == '') {
parent.document.getElementById('pcircle').value=jsrectbits[0] + "," + jsrectbits[1] + "," + radis;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcircle').value=(parent.document.getElementById('pcircle').value + "," + jsrectbits[0] + "," + jsrectbits[1] + "," + radis).replace('|,','|');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
snapshotcanvas();
} else if (dcmv == 'cf' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
topcontext.beginPath();
radis=Math.sqrt(Math.abs(jsrectbits[2] - jsrectbits[0]) * Math.abs(jsrectbits[2] - jsrectbits[0]) + Math.abs(jsrectbits[3] - jsrectbits[1]) * Math.abs(jsrectbits[3] - jsrectbits[1]));
topcontext.arc(jsrectbits[0],jsrectbits[1],radis,0,2*Math.PI);
if (parent.document.getElementById('pcircle').value == '') {
parent.document.getElementById('pcircle').value=jsrectbits[0] + "," + jsrectbits[1] + "," + radis;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcircle').value=(parent.document.getElementById('pcircle').value + "," + jsrectbits[0] + "," + jsrectbits[1] + "," + radis).replace('|,','|');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
topcontext.fillStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.fill();
snapshotcanvas();
} else if (dcmv == 'lo' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
topcontext.beginPath();
topcontext.moveTo(jsrectbits[0],jsrectbits[1]);
if (allowed && parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value=jsrectbits[0] + "," + jsrectbits[1] + "," + jsrectbits[2] + "," + jsrectbits[3];
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + jsrectbits[0] + "," + jsrectbits[1] + "," + jsrectbits[2] + "," + jsrectbits[3]).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
//top.document.title='lo ' + threebackpmore + ';' + twobackpmore + ';' + lastpmore + ';' + pmore;
topcontext.lineTo(jsrectbits[2],jsrectbits[3]);
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
snapshotcanvas();
}
}
if (6 == 7 && (isTouch || isiPad)) {
parent.document.getElementById(topdcmcheck('dcm')).value=' ';
}
lastimis="";
} else if (dcmv != ' ' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
if (topelem == null && 1 == 2) {
//parent.document.getElementById('mycbox').click();
topelem=parent.document.getElementById('topcanvas');
topcontext=topelem.getContext('2d');
canvas_events();
//topelem.addEventListener("touchstart", toptouchHandler, true);
//topelem.addEventListener("touchmove", toptouchHandler, true);
//topelem.addEventListener("touchend", toptouchHandler, true);
//topelem.addEventListener("touchcancel", toptouchHandler, true);
//dcmv=' ';
//threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pmove3 ';
topcontext.beginPath();
topcontext.moveTo(x,y);
//alert('' + topelem.outerHTML + ' x=' + x + ' y=' + y);
}
if (dcmv != ' ' && threebackpmore.indexOf('move') == -1 && (twobackpmore + lastpmore + pmore).indexOf('move') == -1) {
topcontext.beginPath();
topcontext.rect(Math.min(jsrectbits[0],jsrectbits[2]),Math.min(jsrectbits[1],jsrectbits[3]),Math.abs(jsrectbits[2] - jsrectbits[0]),Math.abs(jsrectbits[3] - jsrectbits[1]));
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]);
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.max(jsrectbits[1],jsrectbits[3]) + "," + Math.max(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3]) + "," + Math.min(jsrectbits[0],jsrectbits[2]) + "," + Math.min(jsrectbits[1],jsrectbits[3])).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
snapshotcanvas();
}
}
}
function andthennone() {
if (pdgebi("domymd5")) {
if (parent.document.getElementById('domymd5').innerHTML.indexOf(' = 0 && ty >= 0) {
prevtx=tx;
prevty=ty;
trotis=eval(((Math.atan2((ppy - prevty), (ppx - prevtx)) * 180.0 / Math.PI) + 360) % 360);
if (parent.document.getElementById('trotation')) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == 0) {
jsrectbits[0]=prevtx;
jsrectbits[1]=prevty;
jsrectbits[2]=ppx;
jsrectbits[3]=ppy;
if (Math.abs(prevty - ppy) > Math.abs(prevtx - ppx)) {
trotis=eval(((Math.atan2((prevtx - ppx), (ppy - prevty)) * 180.0 / Math.PI) + 360) % 360);
}
}
parent.document.getElementById('trotation').value=Math.floor(trotis);
ppx=prevtx;
ppy=prevty;
prevtx=-1;
prevty=-1;
exceptwhen=endtrue(''); //true;
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == -1) parent.document.getElementById(topdcmcheck('dcm')).value = 'Text';
}
//alert(trotis);
}
tx=ppx;
ty=ppy;
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
lastx=0; // new to scribble
lasty=0;
x=0;
y=0;
}
break;
case "mousemove":
if (document.URL.indexOf('cwidth=') != -1) {
inactivitycountdown=10;
}
if (isScribble == 2) {
// if (isiPad) { alert('yes'); }
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
lastx=x;
lasty=y;
} else {
// if (isiPad) { alert('yYes'); }
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
}
if (x != lastx || y != lasty) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pmove ';
//document.getElementById('divannotation').style.display='block';
//document.getElementById('myisubject').style.display = 'inline';
//document.getElementById('myiemail').style.display = 'inline';
//context.strokeStyle=document.getElementById('mycolour').value;
context.beginPath();
if (parent.document.getElementById('pcoords')) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=x + "," + y;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + x + "," + y).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
context.moveTo(x,y);
var pdgval=pdgebiv(topdcmcheck('dcm'));
if (allowed && pdgval != 'textseq') { //parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') {
if (parent.document.getElementById('pcoords')) {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + "," + lastx + "," + lasty).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
context.lineTo(lastx,lasty);
context.stroke();
}
if (topelem) {
topcontext.beginPath();
topcontext.moveTo((eval(x) + eval(topvswidthoff)),(eval(y) + eval(topvsheightoff)));
//if (allowed && parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') topcontext.lineTo((eval(lastx) + eval(topvswidthoff)),(eval(lasty) + eval(topvsheightoff)));
if (allowed && pdgval != 'textseq') {
topcontext.lineTo((eval(lastx) + eval(topvswidthoff)),(eval(lasty) + eval(topvsheightoff)));
if (parent.document.getElementById('pcoords')) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=(eval(x) + eval(topvswidthoff)) + "," + (eval(y) + eval(topvsheightoff));
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + (eval(x) + eval(topvswidthoff)) + "," + (eval(y) + eval(topvsheightoff))).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + "," + (eval(lastx) + eval(topvswidthoff)) + "," + (eval(lasty) + eval(topvsheightoff))).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
if (topin) {
topin.value='--';
}
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
toplthere=true;
}
if (sscoords == '') sscoordsdelim='';
if (('*' + sscoords + '*').indexOf(lastx + ',' + lasty + '*') == -1) {
if (sscoords.indexOf(',') != -1) savenow=sscoords.length;
sscoords+=sscordsdelim + '-' + lastx;
sscordsdelim=',';
sscoords+=sscordsdelim + lasty;
if (savenow != 0) {
lastsavenow=savenow;
savenow=sscoords.length;
}
}
if (('*' + sscoords + '*').indexOf(x + ',' + y + '*') == -1) {
if (sscoords.indexOf(',') != -1) savenow=sscoords.length;
sscoords+=sscordsdelim + x;
sscordsdelim=',';
sscoords+=sscordsdelim + y;
if (savenow != 0) {
lastsavenow=savenow;
savenow=sscoords.length;
}
}
wassscoords='';
if (document.getElementById('showit')) {
document.getElementById('showit').style.display='inline';
if (1 == 2 && document.getElementById('animage')) {
document.getElementById('animage').src = elem.toDataURL('image/jpeg', reduction); //("image/png");
}
}
}
}
break;
case "mouseup": if (isScribble == 2) { threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pm '; isScribble=1; snapshotcanvas(); } break;
default: return;
}
//}
}
function toptouchHandler(event) // thanks to http://stackoverflow.com/questions/1517924/javascript-mapping-touch-events-to-mouse-events
{
var touches = event.changedTouches,
first = touches[0],
type = "";
//if (event.targetTouches.length == 1) {
switch(event.type)
{
case "touchstart": type="mousedown"; break;
case "touchmove": type="mousemove"; break;
case "touchend": type="mouseup"; break;
default: return;
}
//initMouseEvent(type, canBubble, cancelable, view, clickCount,
// screenX, screenY, clientX, clientY, ctrlKey,
// altKey, shiftKey, metaKey, button, relatedTarget);
var simulatedEvent = document.createEvent("MouseEvent");
simulatedEvent.initMouseEvent(type, true, true, window, 1,
first.screenX, first.screenY,
first.clientX, first.clientY, false,
false, false, false, 0/*left*/, null);
first.target.dispatchEvent(simulatedEvent);
event.preventDefault();
event.stopPropagation();
switch(type)
{
case "mousedown":
if (document.URL.indexOf('cwidth=') != -1) {
if (lastcs != '' && sscoords == '') {
//setTimeout(clicksas, 8000);
lastcs='';
elem.width=elem.width;
elem.height=elem.height;
}
inactivitycountdown=10;
}
if (topin) {
topin.value='- -' + isScribble + ',' + lastx + ',' + lasty + ',' + x + ',' + y;
}
if (isScribble == 1) { isScribble=2;
if (event.pageX || event.pageY) {
ppx=zmb(event.pageX) - elemLeft;
ppy=zmb(event.pageY) - elemTop;
} else {
ppx=zmb(event.clientX) - elemLeft;
ppy=zmb(event.clientY) - elemTop;
}
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('text') == 0) {
//parent.document.title='here2';
if (1 == 2 && tlx < 0 && tly < 0) {
tlx=ppx;
tly=ppy;
}
if (tx >= 0 && ty >= 0) {
prevtx=tx;
prevty=ty;
trotis=eval(((Math.atan2((ppy - prevty), (ppx - prevtx)) * 180.0 / Math.PI) + 360) % 360);
if (pdgebi('trotation')) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == 0) {
jsrectbits[0]=prevtx;
jsrectbits[1]=prevty;
jsrectbits[2]=ppx;
jsrectbits[3]=ppy;
if (Math.abs(prevty - ppy) > Math.abs(prevtx - ppx)) {
trotis=eval(((Math.atan2((prevtx - ppx), (ppy - prevty)) * 180.0 / Math.PI) + 360) % 360);
}
}
parent.document.getElementById('trotation').value=Math.floor(trotis);
ppx=prevtx;
ppy=prevty;
prevtx=-1;
prevty=-1;
exceptwhen=endtrue(''); //true;
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == -1) parent.document.getElementById(topdcmcheck('dcm')).value = 'Text';
}
//alert(trotis);
}
tx=ppx;
ty=ppy;
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
lastx=x;
lasty=y;
} else {
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
}
//parent.document.title+=' here';
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value != ' ') {
if (topin) {
if (topin.value == '' || (topin.value + ',').indexOf('- -1,0,0,0,0,') == 0 || (topin.value.indexOf('- -') == 0 && topin.value.indexOf(',0,0,0,0') == -1)) {
if (topin.value == '') {
if (eval(jsclickno % 2) == 0) { // lower left
jsrectbits[eval(jsclickno % 2)] = x;
jsrectbits[eval(jsclickno % 2) + 1] = y;
if (1 == 2) parent.document.title+=' oNclicK at x,y=' + x + ',' + y + ' ' + topin.value;
if (parent.document.getElementById(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
jsclickno = jsclickno + 1;
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
}
}
} else { // upper right
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
if (1 == 2) parent.document.title+=' oNClicK at x,y=' + x + ',' + y + ' ' + topin.value;
shapedraw();
}
topin.value = '';
} else {
if (eval(jsclickno % 2) != 0) { // upper right
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
if (1 == 2) parent.document.title=' oNClick at x,y=' + x + ',' + y + ' ' + topin.value;
shapedraw();
} else { // lower left
jsrectbits[eval(jsclickno % 2)] = x;
jsrectbits[eval(jsclickno % 2) + 1] = y;
if (1 == 2) parent.document.title=' oNclick at x,y=' + x + ',' + y + ' ' + topin.value;
if (parent.document.getElementById(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
jsclickno = jsclickno + 1;
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
}
}
}
topin.value = '- -';
}
jsclickno = jsclickno + 1;
} else {
if (topin.value.indexOf(',0,0,0,0') != -1) {
//parent.document.title=topin.value;
topin.value = '- -';
} //else {
//parent.document.title=topin.value;
//}
}
}
}
}
lastx=0; // new to scribble
lasty=0;
x=0;
y=0;
}
break;
case "mousemove":
if (document.URL.indexOf('cwidth=') != -1) {
inactivitycountdown=10;
}
if (topin) {
topin.value='---';
}
if (isScribble == 2) {
// if (isiPad) { alert('yeS'); }
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
lastx=x;
lasty=y;
} else {
// if (isiPad) { alert('yEs'); }
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
}
if (x != lastx || y != lasty) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pmove3 ';
//document.getElementById('divannotation').style.display='block';
//document.getElementById('myisubject').style.display = 'inline';
//document.getElementById('myiemail').style.display = 'inline';
//context.strokeStyle=document.getElementById('mycolour').value;
topcontext.beginPath();
topcontext.moveTo(x,y);
var pdgw=pdgebiv(topdcmcheck('dcm'));
//if (allowed && parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') topcontext.lineTo(lastx,lasty);
if (allowed && pdgw != 'textseq') {
topcontext.lineTo(lastx,lasty);
if (parent.document.getElementById('pcoords')) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=x + "," + y;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + x + "," + y).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + "," + lastx + "," + lasty).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
if (topin) {
topin.value='----';
}
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
}
}
break;
case "mouseup":
if (isScribble == 2) {
setTimeout(topinoff,300);
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pm ';
isScribble=1;
snapshotcanvas();
}
break;
default: return;
}
//}
}
function mlater() {
if (pdgebi('myta')) {
if (parent.document.getElementById('htmlto')) parent.document.getElementById('htmlto').value='';
if (parent.document.getElementById('subject')) parent.document.getElementById('subject').value='';
parent.document.getElementById('myta').value='';
}
esent=true;
if (pdgebi('myta')) {
parent.document.getElementById('jsemailb').style.display='inline';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='inline';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='inline';
//alert('here here');
}
}
function sendtheemail(extras) {
if (document.getElementById('myform')) {
if (document.getElementById('myform').innerHTML.indexOf('email' + 'to') == -1) {
document.getElementById('myform').enctype='application/x-www-urlencoded';
var subj="", eto="",ecc='',ebcc='';
if (pdgebi('jsemail')) {
if (parent.document.getElementById('jsemail').value.indexOf(':') != -1) {
eto=parent.document.getElementById('jsemail').value.split(':')[0];
subj=parent.document.getElementById('jsemail').value.substring(eto.length + 1);
} else {
eto=parent.document.getElementById('jsemail').value;
}
if (parent.document.getElementById('jsemail').value.indexOf(';') != -1 && parent.document.getElementById('jsemail').value.indexOf(',') != -1) {
eto=parent.document.getElementById('jsemail').value.split(',')[0].split(':')[0];
ebcc=parent.document.getElementById('jsemail').value.split(';')[1].split(':')[0];
ecc=parent.document.getElementById('jsemail').value.split(',')[1].split(';')[0].split(':')[0];
} else if (parent.document.getElementById('jsemail').value.indexOf(';') != -1) {
eto=parent.document.getElementById('jsemail').value.split(';')[0].split(':')[0];
ebcc=parent.document.getElementById('jsemail').value.split(';')[1].split(':')[0];
} else if (parent.document.getElementById('jsemail').value.indexOf(',') != -1) {
eto=parent.document.getElementById('jsemail').value.split(',')[0].split(':')[0];
ecc=parent.document.getElementById('jsemail').value.split(',')[1].split(':')[0];
}
}
var okaytotry=true;
if (pdgebi('jsundo')) {
if (parent.document.getElementById('jsundo').style.display.toLowerCase() != 'inline') okaytotry=false;
} else {
okaytotry=false;
}
if (!okaytotry) {
var mybody="";
if ((extras + ' ').indexOf('<') == 0) {
if (extras.indexOf('setTimeout(') != -1) {
mybody=extras;
} else {
mybody=innerTextOf(extras);
}
}
if (subj == "") subj=mybody.replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ').replace(String.fromCharCode(10),' ');
if (subj == "") subj="User of Signature Signature";
document.getElementById('myform').innerHTML=document.getElementById('myform').innerHTML.replace('client' + 'email','was_client' + 'email') + ' ';
if (pdgebi(topdcmcheck('dcm'))) {
parent.document.getElementById(topdcmcheck('dcm')).value='';
jsclickno=0;
isScribble=1;
}
alert("Please, instead, use right-click or two finger gesture Copy commands to copy canvas contents to the left. Please do this within 8 seconds if you intend to proceed. The client email that then shows will be able to be pasted into what is the contents of the canvas to the left.");
if (pdgebi('colcf')) {
wascolcf=parent.document.getElementById('colcf').value;
parent.document.getElementById('colcf').value='transparent';
if (document.URL.indexOf('nocookies=') != -1) {
setTimeout(reinstatecolcf,68000);
} else {
setTimeout(reinstatecolcf, 8000);
}
}
jsclickno=0;
isScribble=1;
setTimeout(emailthen, 8500); // document.getElementById('clientemail').click();
} else {
document.getElementById('myform').action=document.getElementById('myform').action.split('.php')[0] + '.php'; //?nonblankremove=y';
//document.getElementById('myask').name='myask';
//document.getElementById('myform').target='myask';
document.getElementById('myform').target='_self';
document.getElementById('myform').innerHTML+=' ';
if (nopagebit != pagebit) { // is PDF email
if (subj.indexOf(' made up of ') == -1) {
subj=(subj.replace("User of Signature Signature","") + " PDF Email made up of " + numc + " slides.").trim();
}
document.getElementById('myform').innerHTML+=' ';
} else {
document.getElementById('myform').innerHTML+=' ';
}
document.getElementById('myform').innerHTML+=' ';
//if (top.document.URL.indexOf('askforit=') != -1) {
//document.getElementById('myform').innerHTML+=' ';
//} else {
document.getElementById('myform').innerHTML+=' ';
//}
if ((extras + ' ').indexOf('<') == 0) {
if (extras.indexOf('setTimeout(') != -1) {
//alert(encodeURIComponent(extras).replace(/\/g,'>'));
document.getElementById('myform').innerHTML+=' ';
} else {
document.getElementById('myform').innerHTML+=' ';
}
}
if (etreplace != "@") {
setTimeout(mlater, 7000);
} else if (pdgebi('jsemailb')) {
parent.document.getElementById('jsemailb').style.display='inline';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='inline';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='inline';
}
//if (top.document.URL.indexOf('askforit=') != -1 && document.getElementById('myform').outerHTML.indexOf('') != -1) alert('0000:' + document.getElementById('myform').outerHTML);
//if (top.document.URL.indexOf('askforit=') != -1 && document.getElementById('myform').outerHTML.indexOf('') == -1) alert('9999:' + document.getElementById('myform').outerHTML);
//alert('subj=' + subj + ' and oh=' + document.getElementById('myform').outerHTML);
if (1 == 1) {
if (('' + document.getElementById('emailto').value).indexOf('@') != -1 && ('' + document.getElementById('contentto').value).indexOf('data:image' + ('/jpeg;base64,').substring(0,1)) != -1) {
// alert('here1111 ' + top.document.URL.split('?')[0].split('#')[0]);
azx=document.createElement("a");
document.body.appendChild(azx);
azx.style = "display: none";
azx.href = 'mailto:' + document.getElementById('emailto').value + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '&body=' + encodeURIComponent(top.document.URL.split('?')[0].split('#')[0] + ('?subject=' + encodeURIComponent(document.getElementById('subject').value)).replace(/subject\=$/g,'subject=My%20Canvas%20Creation') + '#img=' + encodeURIComponent(document.getElementById('contentto').value)); //encodeURIComponent(document.URL.split('#')[0] + '/g, String.fromCharCode(10));
if ((what + ' ').indexOf('<') == 0) {
var hbits=outwhat.split('<');
outwhat="";
for (var ih=0; ih')[eval(-1 + hbits[ih].split('>').length)];
}
outwhat+=String.fromCharCode(10);
outwhat+=String.fromCharCode(10);
}
return outwhat;
}
function rezero() {
if (!exceptwhen) {
jsclickno=0;
} else {
tx=-1;
ty=-1;
//prevtx=-1;
//prevty=-1;
}
exceptwhen=false;
}
function prereadblob() {
readBlob(0,0);
}
function rotateStrokeText(incon, thetext, newx, newy) {
if (trotis == 0) {
incon.strokeText(thetext, newx, newy);
snapshotcanvas();
} else {
incon.save();
//incon.translate(eval(newx + eighteen * thetext.length), eval(newy + eighteen / 2));
//alert(newx + ',' + newy);
incon.translate(newx,newy);
incon.rotate(eval((trotis * Math.PI) / 180.0));
incon.textAlign = "left";
incon.strokeText(thetext, 0, eval(eighteen / 2));
incon.restore();
if (allowed) snapshotcanvas();
}
tlx=-1;
tly=-1;
tx=-1;
ty=-1;
prevtx=-1;
prevty=-1;
}
function rotateFillText(incon, thetext, newx, newy) {
if (trotis == 0) {
incon.fillText(thetext, newx, newy);
snapshotcanvas();
} else {
incon.save();
//incon.translate(eval(newx + eighteen * thetext.length), eval(newy + eighteen / 2));
incon.translate(newx,newy);
incon.rotate(eval((trotis * Math.PI) / 180.0));
incon.textAlign = "left";
incon.fillText(thetext, 0, eval(eighteen / 2));
incon.restore();
snapshotcanvas();
}
tlx=-1;
tly=-1;
tx=-1;
ty=-1;
prevtx=-1;
prevty=-1;
}
function andthend() {
dImage(contextis, document.getElementById('animage'), 0, 0, elemis.width, elemis.height, rotis, always_horizontally_flip, always_vertically_flop, false);
snapshotcanvas();
}
function regularly() {
var animg=null;
var parentdocument = null;
var checkc=getCookie('gameon'); // check if supervised by Socket.IO and Node.js "whiteboard"
if (checkc == null) {
checkc='';
} else if (checkc.substring(0,1) == 'n') {
checkc='';
}
if (topcontext) {
//alert(0);
if (checkc == '') {
if (parent.document.getElementById('transcontent')) {
transcontent=parent.document.getElementById('transcontent').checked;
}
if (parent.document.getElementById('trotation')) {
trotis=eval(parent.document.getElementById('trotation').value);
}
if (parent.document.getElementById('autoflip')) {
always_horizontally_flip=false;
if (parent.document.getElementById('autoflip').checked) always_horizontally_flip=true;
}
if (parent.document.getElementById('autoflop')) {
always_vertically_flop=false;
if (parent.document.getElementById('autoflop').checked) always_vertically_flop=true;
}
if (parent.document.getElementById('autorotation')) {
rotis=parent.document.getElementById('autorotation').value;
//top.document.title=('here ' + rotis);
if (parent.document.getElementById('protate')) {
//top.document.title+=('here2 ' + rotis);
if (eval(parent.document.getElementById('protate').value) != eval(eval(360.0 - rotis) % 360.0)) {
parent.document.getElementById('protate').value='' + eval(eval(360.0 - rotis) % 360.0);
thelastrot=eval(eval(360.0 - rotis) % 360.0);
if (parent.document.getElementById('pheight').value.indexOf(' ') == -1) {
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } }
} else {
parent.document.getElementById('pheight').value=parent.document.getElementById('pheight').value.trim();
}
} else {
parent.document.getElementById('protate').value='' + eval(eval(360.0 - rotis) % 360.0);
if (parent.document.getElementById('pheight').value != parent.document.getElementById('pheight').value.trim()) {
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } }
parent.document.getElementById('pheight').value=parent.document.getElementById('pheight').value.trim();
}
}
} else if (document.getElementById('protate')) {
//top.document.title+=('here3 ' + rotis);
if (eval(document.getElementById('protate').value) != eval(eval(360.0 - rotis) % 360.0)) {
document.getElementById('protate').value='' + eval(eval(360.0 - rotis) % 360.0);
thelastrot=eval(eval(360.0 - rotis) % 360.0);
if (document.getElementById('pheight').value.indexOf(' ') == -1) {
document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
document.getElementById('mypsbut').click();
} else {
document.getElementById('pheight').value=document.getElementById('pheight').value.trim();
}
} else {
document.getElementById('protate').value='' + eval(eval(360.0 - rotis) % 360.0);
if (document.getElementById('pheight').value != parent.document.getElementById('pheight').value.trim()) {
document.getElementById('mypsbut').click();
document.getElementById('pheight').value=document.getElementById('pheight').value.trim();
}
}
}
}
}
if (always_horizontally_flip || rotis != 0 || always_vertically_flop) {
if (always_horizontally_flip != lastalways_horizontally_flip || rotis != lastrotis || always_vertically_flop != lastalways_vertically_flop) {
if (!transcontent) {
if (always_horizontally_flip != lastalways_horizontally_flip) {
topelem.style.transform='scale(-1, 1)';
topelem.style.MozTransform='scale(-1, 1)';
topelem.style.webkitTransform='scale(-1, 1)';
topelem.style.OTransform='scale(-1, 1)';
} else if (always_vertically_flop != lastalways_vertically_flop) {
topelem.style.transform='scale(1, -1)';
topelem.style.MozTransform='scale(1, -1)';
topelem.style.webkitTransform='scale(1, -1)';
topelem.style.OTransform='scale(1, -1)';
} else {
topelem.style.transform='rotate(' + rotis + 'deg)';
topelem.style.MozTransform='rotate(' + rotis + 'deg)';
topelem.style.webkitTransform='rotate(' + rotis + 'deg)';
topelem.style.OTransform='rotate(' + rotis + 'deg)';
}
}
lastalways_horizontally_flip=always_horizontally_flip;
lastrotis=rotis;
lastalways_vertically_flop=always_vertically_flop;
if (transcontent && document.getElementById('animage')) {
document.getElementById('animage').style.width=topelem.width + 'px';
document.getElementById('animage').style.height=topelem.height + 'px';
document.getElementById('animage').width=topelem.width + 'px';
document.getElementById('animage').height=topelem.height + 'px';
document.getElementById('animage').src = topelem.toDataURL(); //'image/jpeg', 0.7); //"image/png");
//if (document.URL.indexOf('cwidth=') != -1) { alert(65); }
//dImage(topcontext, document.getElementById('animage'), 0, 0, topelem.width, topelem.height, rotis, always_horizontally_flip, always_vertically_flop, false);
contextis=topcontext;
elemis=topelem;
setTimeout(andthend,2000);
} else if (transcontent) {
if (document.getElementById('showi')) {
document.getElementById('showi').innerHTML+=" ";
} else {
document.body.innerHTML+=" ";
}
document.getElementById('animage').style.width=topelem.width + 'px';
document.getElementById('animage').style.height=topelem.height + 'px';
document.getElementById('animage').width=topelem.width + 'px';
document.getElementById('animage').height=topelem.height + 'px';
document.getElementById('animage').src = topelem.toDataURL(); //'image/jpeg', 0.7); //"image/png");
//if (document.URL.indexOf('cwidth=') != -1) { alert(165); }
//dImage(topcontext, document.getElementById('animage'), 0, 0, topelem.width, topelem.height, rotis, always_horizontally_flip, always_vertically_flop, false);
contextis=topcontext;
elemis=topelem;
setTimeout(andthend,2000);
}
}
}
} else if (context) {
if (always_horizontally_flip || rotis != 0 || always_vertically_flop) {
if (always_horizontally_flip != lastalways_horizontally_flip || rotis != lastrotis || always_vertically_flop != lastalways_vertically_flop) {
if (!transcontent) {
if (always_horizontally_flip != lastalways_horizontally_flip) {
elem.style.transform='scale(-1, 1)';
elem.style.MozTransform='scale(-1, 1)';
elem.style.webkitTransform='scale(-1, 1)';
elem.style.OTransform='scale(-1, 1)';
} else if (always_vertically_flop != lastalways_vertically_flop) {
elem.style.transform='scale(1, -1)';
elem.style.MozTransform='scale(1, -1)';
elem.style.webkitTransform='scale(1, -1)';
elem.style.OTransform='scale(1, -1)';
} else {
elem.style.transform='rotate(' + rotis + 'deg)';
elem.style.MozTransform='rotate(' + rotis + 'deg)';
elem.style.webkitTransform='rotate(' + rotis + 'deg)';
elem.style.OTransform='rotate(' + rotis + 'deg)';
}
}
lastalways_horizontally_flip=always_horizontally_flip;
lastrotis=rotis;
lastalways_vertically_flop=always_vertically_flop;
if (transcontent && document.getElementById('animage')) {
document.getElementById('animage').style.width=elem.width + 'px';
document.getElementById('animage').style.height=elem.height + 'px';
document.getElementById('animage').width=elem.width + 'px';
document.getElementById('animage').height=elem.height + 'px';
document.getElementById('animage').src = elem.toDataURL(); //'image/jpeg', 0.7); //"image/png");
//if (document.URL.indexOf('cwidth=') != -1) { alert(265); }
//dImage(context, document.getElementById('animage'), 0, 0, elem.width, elem.height, rotis, always_horizontally_flip, always_vertically_flop, false);
contextis=topcontext;
elemis=topelem;
setTimeout(andthend,2000);
}
}
}
}
var pdgdcm=null;
if (checkc == '') {
pdgdcm=parent.document.getElementById(topdcmcheck('dcm'));
}
if (pdgdcm) { //parent.document.getElementById(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value == 'iM') lastimis=parent.document.getElementById(topdcmcheck('dcm')).value;
if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB').toLowerCase() =='im') imageask(parent.document.getElementById(topdcmcheck('dcm')).value);
if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('pF','pD').toLowerCase() =='pd') pdfask(parent.document.getElementById(topdcmcheck('dcm')).value);
if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB').toLowerCase() =='ib') {
if (pddcm != '') {
var xfiles = parent.document.getElementById("file").files;
if (!xfiles.length) {
pddcm='ib';
parent.document.getElementById('divbrowse').style.display='block';
} else {
pddcm='';
jsanimg = null;
//alert(76);
bigf[bigf.length] = parent.document.getElementById('file').value;
//alert('bigf.length=' + bigf.length);
readBlob(0,0);
//alert(2276);
if (parent.document.getElementById(topdcmcheck('dcm')).value != parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase() && parent.document.getElementById(topdcmcheck('dcm')).value.trim() != "") {
setTimeout(shapedraw,2000);
}
}
} else if (checkc == '') {
pddcm='ib';
topprocessb=parent.document.getElementById('processb');
//if (topprocessb) alert(10);
//topprocessb.addEventListener('onclick', prereadblob);
//if (topprocessb) alert(11);
//topprocessb.addEventListener('onmouseover', function(event) {
// bigf[bigf.length] = parent.document.getElementById('file').value;
// parent.document.getElementById('myf').value = parent.document.getElementById('file').value;
// });
//alert(111);
var taval="";
if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB') == 'iB') {
if (parent.document.getElementById('divbrowse').innerHTML.indexOf(' capture') == -1) {
taval=parent.document.getElementById('myta').value;
parent.document.getElementById('divbrowse').innerHTML=cbrowse; //" ";
parent.document.getElementById('myta').value=taval;
}
} else if (checkc == '') {
if (parent.document.getElementById('divbrowse').innerHTML.indexOf(' capture') != -1) {
taval=parent.document.getElementById('myta').value;
parent.document.getElementById('divbrowse').innerHTML=cbrowse_nocapture; //" ";
parent.document.getElementById('myta').value=taval;
}
}
parent.document.getElementById('divbrowse').style.display='block';
}
//parent.document.getElementById("file").click();
//alert(1111);
//}
}
}
var pdgjsemail=null, pgo=null;
if (checkc == '') {
pdgjsemail=parent.document.getElementById('jsemail') && parent.document.getElementById('jsemailb');
//alert('pdgjsemail=' + pdgjsemail);
}
if (pdgjsemail) { //parent.document.getElementById('jsemail') && parent.document.getElementById('jsemailb')) {
if (parent.document.getElementById('jsemail').value.indexOf('@') > 0) {
if ((parent.document.getElementById('jsemail').value + '~').indexOf(' ~') != -1) { // PDF email
parent.document.getElementById('jsemail').value=parent.document.getElementById('jsemail').value.trim();
parent.document.getElementById('jsemailb').style.display='none';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='none';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='none';
var pbs=pagebit.split("repag");
if (pbs.length > 1) {
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "%" + pbs[0].split("%")[eval(-1 + pbs[0].split("%").length)] + "repag" + pbs[1]; //jsimgw + "x" + jsimgh + ""; // +repage ";
}
nopagebit=pagebit;
nopagebit='youllneverfindthis';
sendtheemail("");
nopagebit=pagebit;
} else if ((parent.document.getElementById('jsemail').value + '~').indexOf(' ~') != -1) { // postcard email
nopagebit=pagebit;
parent.document.getElementById('jsemail').value=parent.document.getElementById('jsemail').value.trim();
var greeting="";
if ((parent.document.getElementById('myta').value + ' ').indexOf('<') == 0 && parent.document.getElementById('myta').value != mytaone) {
greeting='';
} else {
parent.document.getElementById('myta').value=mytaone;
var pregreeting='', pregxis, pregyis, twofrom='nowayjose', twoto='nowayjose', b64s, b64str='';
if (parent.document.getElementById('oli')) {
//if (parent.document.getElementById('protate').value.replace(/0/g,'').replace(' ','').replace('.','') != '') {
// if (top.document == parent.document && ('' + document.referrer).indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } }
//}
pgo=parent.document.getElementById('oli');
pregreeting=parent.document.getElementById('oli').innerHTML;
//alert(pregreeting); //
b64s=pregreeting.split(' src="');
if (b64s.length > 1) {
b64str=b64s[1].split('"')[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
} else {
b64s=pregreeting.split(" src='");
if (b64s.length > 1) {
b64str=b64s[1].split("'")[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
}
}
//pregreeting='';
} else if (document.getElementById('oli')) {
//if (document.getElementById('protate').value.replace(/0/g,'').replace(' ','').replace('.','') != '') {
// document.getElementById('mypsbut').click();
//}
pgo=document.getElementById('oli');
pregreeting=document.getElementById('oli').innerHTML;
//alert(pregreeting); //
b64s=pregreeting.split(' src="');
if (b64s.length > 1) {
b64str=b64s[1].split('"')[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
} else {
b64s=pregreeting.split(" src='");
if (b64s.length > 1) {
b64str=b64s[1].split("'")[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
}
}
//pregreeting='';
}
if (pregreeting == '') {
greeting=prompt('Given the canvas to the left is your Postcard background image, please supply email Greeting HTML in between and supplied (and if you just supply wording we will make it an HTML p element) ... we will accept the ~ character as a line feed ... to Cancel means that you will take your time to do the HTML in textarea below and try again later', ' ');
} else {
greeting=prompt('Given the animation at the left bottom is your Postcard background image, please supply email Greeting HTML in between and supplied (and if you just supply wording we will make it an HTML p element, but if you leave a space at the end before the it means you really want the top left canvas as your Postcard image) ... we will accept the ~ character as a line feed ... to Cancel means that you will take your time to do the HTML in textarea below and try again later', ' ');
if (greeting != null) {
if (greeting.indexOf(' ') != -1) {
pregreeting='';
twofrom='nowayjose';
twoto='nowayjose';
} else {
pregreeting=pgo.innerHTML;
//alert(pregreeting); //
b64s=pregreeting.split(' src="');
if (b64s.length > 1) {
b64str=b64s[1].split('"')[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
} else {
b64s=pregreeting.split(" src='");
if (b64s.length > 1) {
b64str=b64s[1].split("'")[0];
twofrom='';
twoto='';
twofrom='';
twoto=pregreeting.replace(/\>/g,'>').replace(/\</g,'<') + '';
}
}
pregreeting='';
}
}
}
}
if (greeting != null) {
if (greeting.length > 0) {
if (greeting.indexOf('<') == -1) {
parent.document.getElementById('myta').value=parent.document.getElementById('myta').value.replace(" ", "" + greeting.replace(/~/g," ") + "
").replace(twofrom,twoto);
} else {
parent.document.getElementById('myta').value=parent.document.getElementById('myta').value.replace(" ", greeting.replace(/~/g," ")).replace(twofrom,twoto);
}
}
parent.document.getElementById('jsemailb').style.display='none';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='none';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='none';
sendtheemail(parent.document.getElementById('myta').value);
}
} else if ((parent.document.getElementById('jsemail').value + '~').indexOf(' ~') != -1) { // normal email
nopagebit=pagebit;
parent.document.getElementById('jsemail').value=parent.document.getElementById('jsemail').value.trim();
parent.document.getElementById('jsemailb').style.display='none';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='none';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='none';
sendtheemail("");
} else {
nopagebit=pagebit;
parent.document.getElementById('jsemailb').style.display='inline';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='inline';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='inline';
if (parent.document.getElementById('jsemail')) {
if (esent && 1 == 5) {
esent=false;
parent.document.getElementById('jsemail').value=trim(parent.document.getElementById('jsemail').value);
}
}
}
} else if (esent) {
esent=false;
nopagebit=pagebit;
parent.document.getElementById('jsemailb').style.display='inline';
if (parent.document.getElementById('jsemailpdf')) parent.document.getElementById('jsemailpdf').style.display='inline';
if (parent.document.getElementById('jsemailp')) parent.document.getElementById('jsemailp').style.display='inline';
}
}
var pdgmyta=null;
if (checkc == '') {
pdgmyta=parent.document.getElementById('myta');
}
if (pdgmyta) { //parent.document.getElementById('myta')) {
if (parent.document.getElementById('myta').value != '' && (parent.document.getElementById('myta').value + ' ').indexOf('<') != 0) {
if (toplastta != parent.document.getElementById('myta').value) {
var starth=20, izero=0, fstarth=20, jzero=0;
//topcontext.clearRect(0, 0, eval(topwidth.replace('px','')), eval(topvsheightoff));
if (parent.document.getElementById('jscf')) {
jscf=parent.document.getElementById('jscf').value;
if (jscf.indexOf('px') != -1) {
eighteen=(" " + jscf).split('px')[0].trim().split(' ')[eval(-1 + (" " + jscf).split('px')[0].trim().split(' ').length)];
}
}
if (parent.document.getElementById('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.font = jscf;
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.fillStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
lines=parent.document.getElementById('myta').value.split(String.fromCharCode(10));
var istart=0, iend=0;
if (parent.document.getElementById(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
iend=1;
}
}
var fifteen=eighteen, five=5, oneless=0;
if (trotis != 0) oneless=1;
for (var ii=istart; ii<=iend; ii++) {
for (var ilines=0; ilines ilines) {
if (prevlines[ilines] != lines[ilines]) {
izero=jzero;
if (jzero == 0 && prevlines[ilines] != '' && lines[ilines] != '' && lines[ilines].indexOf(prevlines[ilines]) == 0 && lastjscf != jscf) {
izero=eval(eval('' + eighteen) / 2.5) * eval(prevlines[ilines].length);
//alert(eval(fstarth + 0) + ' at top vs bottom at ' + eval(starth + 20) + ' and left at ' + izero + ' for width ' + eval(eval(topwidth.replace('px','')) - izero));
if (ii == istart && ii == iend && trotis == 0) topcontext.clearRect(izero, Math.max(0,eval(fstarth - fifteen) / 1), eval(eval(topwidth.replace('px','')) - izero), eval(starth * 0 + eval('' + eighteen) + 2) / 1);
if (ii == iend) rotateStrokeText(topcontext,lines[ilines].substring(prevlines[ilines].length),eval(eval('' + izero) + five),starth); //topcontext.strokeText(lines[ilines].substring(prevlines[ilines].length),eval(eval('' + izero) + five),starth);
} else {
if (ii == istart && ii == iend && trotis == 0) topcontext.clearRect(izero, Math.max(0,eval(fstarth - fifteen)), eval(eval(topwidth.replace('px','')) - izero), eval(starth * 0 + eval('' + eighteen) + 2));
if (ii == iend) rotateStrokeText(topcontext,lines[ilines],eval(eval('' + izero) + five),starth); //topcontext.strokeText(lines[ilines],eval(eval('' + izero) + five),starth);
}
}
} else {
if (ii == istart && ii == iend && trotis == 0) topcontext.clearRect(0, Math.max(0,eval(fstarth - fifteen)), eval(topwidth.replace('px','')), eval(starth * 0 + eval('' + eighteen) + 2));
if (ii == iend) rotateStrokeText(topcontext,lines[ilines],eval(eval('' + izero) + five),starth); // topcontext.strokeText(lines[ilines],eval(eval('' + izero) + five),starth);
}
//if (ii == istart && ii == iend) fifteen=1;
starth+=eval(eval('' + eighteen) + 2);
fstarth=starth;
if (ii == iend) prevlines[ilines]=lines[ilines];
}
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
if (eval(tlx) > 0 && eval(tly) > 0) {
izero=tlx;
} else if (eval(prevtx) > 0 && eval(prevty) > 0) {
izero=prevtx;
} else if (eval(tx) > 0 && eval(ty) > 0) {
izero=tx;
} else if (eval(ppx) > 0 && eval(x) > 0) {
izero=x;
} else {
izero=ppx;
}
jzero=izero;
fifteen=eval('' + eighteen);
five=0;
if (eval(tlx) > 0 && eval(tly) > 0) {
fstarth=eval(tly + fifteen);
} else if (eval(prevtx) > 0 && eval(prevty) > 0) {
fstarth=eval(prevty + fifteen);
} else if (eval(tx) > 0 && eval(ty) > 0) {
fstarth=eval(ty + fifteen);
} if (eval(ppy) > 0 && eval(y) > 0) {
fstarth=eval(y + fifteen);
} else {
fstarth=eval(ppy + fifteen);
}
starth=fstarth;
//alert(izero + "," + fstarth);
if (isTouch || isiPad) {
setTimeout(muchlater,10000);
}
}
}
}
if (pdgebi('myta')) {
toplastta=parent.document.getElementById('myta').value;
}
lastjscf=jscf;
}
}
}
if (savenow != 0) {
if (savenow != lastsavenow) {
if (document.getElementById('showi')) {
var yspiesuff='';
if (document.URL.indexOf('cwidth=') != -1) {
yspiesuff=spiesuff;
}
if (document.getElementById('animage')) {
if (document.URL.indexOf('cwidth=') != -1 && parent.document.getElementById('parentimgelement' + yspiesuff)) {
document.getElementById('animage').src = elem.toDataURL('image/png'); //); //"image/png");
} else {
document.getElementById('animage').src = elem.toDataURL('image/jpeg', reduction); //); //"image/png");
}
if (document.URL.indexOf('cwidth=') != -1 && parent.document.getElementById('parentimgelement' + yspiesuff)) {
//top.document.title='' + parent.document.getElementById('parentsscoords').value.length;
if (!firstlast) {
//var wooo=window.open("", "_blank","top=50,left=50,width=" + elem.width + ',height=' + elem.height);
//wooo.document.write(document.getElementById('animage').outerHTML);
var imgd = context.getImageData(0, 0, elem.width, elem.height); // thanks to https://stackoverflow.com/questions/11472273/how-to-edit-pixels-and-remove-white-background-in-a-canvas-image-in-html5-and-ja
var pix = imgd.data;
var i, n;
var newColor = {r:0,g:0,b:0, a:0};
for (var i = 0, n = pix.length; i ');
parent.document.getElementById('parentimgelement').src=elem.toDataURL('image/png'); //elem.toDataURL('image/jpeg', reduction); // document.getElementById('animage').src;
elem.width=elem.width;
elem.height=elem.height;
context.drawImage(document.getElementById('animage'),0,0);
}
}
}
document.getElementById('showi').style.display='inline';
}
}
}
setTimeout(regularly,1000);
}
function evalit(what) {
eval(what + ";");
}
function checkmyask(prewhat) {
var what=('' + prewhat).replace('.444','&nametopcanvas=topcanvas&nametopcontext=topcontext&nameaimage=bimage');
if (omyask == null) {
omyask=document.getElementById('myask');
if (omyask == null) {
if (document.getElementById('showi')) {
document.getElementById('showi').innerHTML+="";
}
omyask=document.getElementById('myask');
}
}
if (('' + what).length > 0) omyask.src=templateurl.replace('=','=' + what);
}
function fixwh(cw,ch) {
if (pdgebi('topcanvas')) {
//alert('OkAy');
topelem=parent.document.getElementById('topcanvas');
topcontext = topelem.getContext("2d");
pagebit=" -geometry " + cw + "x" + ch + " ";
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "% +repage "; //-repage " + cw + "x" + ch + ""; // +repage ";
nopagebit=pagebit;
topelem.width=eval(('' + cw).replace('px',''));
topelem.height=eval(('' + ch).replace('px',''));
//top.document.title=cwhat.width + '!' + cwhat.height;
} //else {
// alert('OOps');
//}
}
function newfixwh(cw,ch,ni) {
//var thiselem=null,thiscontext=null;
if (cw == null) return;
if (('' + cw) == '') return;
if (('' + cw) == '0') return;
numc++;
//alert(topelem.width);
twas=eval(('' + topelem.height).replace('px',''));
var imgData=topcontext.getImageData(0,0,topelem.width,topelem.height);
topelem.height=eval(eval(('' + topelem.height).replace('px','')) + eval(('' + ch).replace('px','')));
topcontext.putImageData(imgData,0,0,0,0,topelem.width,twas);
if (1 == 2) {
pagebit=" -geometry " + jsimgw + "x" + jsimgh + " ";
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "% +repage "; //-repage " + jsimgw + "x" + jsimgh + ""; // +repage ";
nopagebit=pagebit;
topcontext.drawImage(document.getElementById('bimage'), 0, twas, jsimgw, jsimgh);
} else {
//topcontext.drawImage(ni, 0, was, cw, ch);
jsanimg = new Image();
jsanimg.onload = function() {
jsimgw = jsanimg.width;
jsimgh = jsanimg.height;
var dcmoo=null;
if (document.getElementById('dcm')) {
dcmoo=document.getElementById('dcm');
} else if (parent.document.getElementById('dcm')) {
dcmoo=parent.document.getElementById('dcm');
} else if (top.document.getElementById('dcm')) {
dcmoo=top.document.getElementById('dcm');
}
if (dcmoo) {
//alert('3986 ' + ('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, ''));
if (('' + dcmoo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, '') != '') {
//lastacci=jsanimg;
lastaccw = jsimgw;
lastacch = jsimgh;
//alert(3675);
lastacclook();
}
}
pagebit=" -geometry " + jsimgw + "x" + jsimgh + " ";
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "% +repage "; //-repage " + jsimgw + "x" + jsimgh + ""; // +repage ";
nopagebit=pagebit;
setTimeout(ath,200);
};
jsanimg.src='./animage.jpeg';
//topelem.width=eval(('' + cw).replace('px',''));
//topelem.height=eval(('' + ch).replace('px',''));
//top.document.title=cwhat.width + '!' + cwhat.height;
}
}
function ath() {
//tcontext.drawImage(jsanimg,0,0);
//alert(twas + "," + jsimgw + "," + jsimgh);
topcontext.drawImage(document.getElementById('bimage'), 0, twas, jsimgw, jsimgh);
//alert(twas + ":" + jsimgw + "," + jsimgh);
snapshotcanvas();
}
function lookfordcm() {
if (parent.document.getElementById(topdcmcheck('dcm'))) {
//alert('7834');
top.ldcm=parent.document.getElementById(topdcmcheck('dcm'));
//alert('78344');
//alert('Found dcm');
//if (topielem) { alert('this is ifsrc Iframe'); }
} else {
setTimeout(lookfordcm, 1000);
}
}
function canvas_events() {
var setrdone=false;
var checkc=null;
if (document.URL.indexOf('cwidth=') == -1) { checkc=getCookie('gameon'); } // check if supervised by Socket.IO and Node.js "whiteboard"
if (checkc == null) {
checkc='';
} else if (checkc.substring(0,1) == 'n') {
checkc='';
}
var parentdocument = null;
var aniurl = '';
pdfname='';
pdfnickname='';
imurl='';
//alert('pregood');
if (checkc == "") { // not supervised by Socket.IO and Node.js "whiteboard"
//alert('good');
parentdocument = parent.document;
aniurl = top.location.search.split('urlimage=')[1] ? decodeURIComponent(top.location.search.split('urlimage=')[1].split('&')[0]) : '';
pdfname = top.location.search.split('pdfname=')[1] ? decodeURIComponent(top.location.search.split('pdfname=')[1].split('&')[0]) : '';
pdfnickname = top.location.search.split('pdfnickname=')[1] ? decodeURIComponent(top.location.search.split('pdfnickname=')[1].split('&')[0]) : '';
imurl = top.location.search.split('url=')[1] ? decodeURIComponent(top.location.search.split('url=')[1].split('&')[0]) : '';
}
//alert(1);
omyask=document.getElementById('myask');
if (omyask == null) {
if (document.getElementById('showi')) {
document.getElementById('showi').innerHTML+="";
}
omyask=document.getElementById('myask');
}
if (parentdocument) {
if (document) {
if (parent.document != document) { // we are being supervised above another application wanting to access a signature
//alert(1111 + ' ... ' + pdfname + ' ;;; ' + aniurl);
var his=parent.document.getElementsByTagName('h1');
if (his.length > 0) {
if (his[0].innerHTML.indexOf('User of Signature Signature') != -1) {
if (decodeURIComponent(('' + parent.document.URL).split('#')[0]).toLowerCase().indexOf('.pdf') != -1) {
his[0].innerHTML=his[0].innerHTML.replace('User of Signature Signature','PDF 📄 Slide Reader ');
} else {
his[0].innerHTML=his[0].innerHTML.replace('Signature Signature','Signature 💳 Signature');
}
his[0].style.fontSize='28px';
} else {
//alert(56);
h1status='';
}
} else {
//alert('HuH');
h1status='';
}
if (window.top && window.parent) {
if (top.document) {
if (top.document != parent.document) { // non user_of_signature_signature.htm (eg. under_local_font.html)
//alert(156);
h1status='';
}
}
}
var xf=document.getElementById('myform').innerHTML;
//alert(xf);
document.getElementById('myform').innerHTML=' ' + xf;
if (pdgebi('topcanvas') && pdgebi('topiframe')) { // check
//alert(51111);
if (parent.document.getElementById('topcanvas') && parent.document.getElementById('topiframe')) {
//alert('yes');
//if (h1status == '') { alert('maybe'); }
//if (h1status == '' && document.getElementById('topcanvas')) { alert('maybehuh'); }
//if (h1status == '' && document.getElementById('canvaselement')) { alert('maybehuhce'); }
//if (h1status == '' && parent.document.getElementById('canvaselement')) { alert('maybehuhcex'); }
if (h1status == '' && 1 == 3) { // !parent.document.getElementById('topcanvas')) {
//alert('yes1');
topelem=document.getElementById('canvaselement');
//alert('yes2');
topielem=top.document.getElementById('ifsrc');
//alert('yes3');
} else {
topelem=parent.document.getElementById('topcanvas');
topielem=parent.document.getElementById('topiframe');
if (h1status == '') { topelem.style.zIndex='576'; }
}
topielem.style.opacity=0.5;
if (pdfname == '' && (imurl.toLowerCase() + '~').indexOf('.pdf~') != -1) {
//alert('[0,-1]~' + imurl);
pdfask('PD', '[0,-1]~' + imurl);
}
var pdfs=parent.document.URL.split('pno='); // PDF Book logic
if (pdfs.length > 1) {
pdfthispage=eval(pdfs[1].split('#')[0].split('&')[0]);
pdfprevpage=Math.max(eval(-1 + pdfthispage), 1);
pdfnextpage=1;
pdflastpage=pdfthispage;
}
pdfs=parent.document.URL.split('&lno=');
if (pdfs.length > 1) {
pdfurlsuffix="&lastpage=" + pdfs[1].split('#')[0].split('&')[0];
//if (top.document.URL.indexOf('askforit=') != -1) alert('2:' + './signature_signature.php?page=&rndno=' + Math.floor(Math.random() * 2345678) + '&pdf=' + encodeURIComponent(pdfname) + pdfurlsuffix);
templateurl='./signature_signature.php?page=&rndno=' + Math.floor(Math.random() * 2345678) + '&pdf=' + encodeURIComponent(pdfname) + pdfurlsuffix;
pdflastpage=eval(pdfs[1].split('#')[0].split('&')[0]);
pdfnextpage=Math.min(eval(1 + pdfthispage), pdflastpage);
if (pdflastpage != pdfthispage || pdfthispage != pdfprevpage || pdfthispage != pdfnextpage) {
pdfbookdata+=' ';
pdfbookdata+=' ';
pdfbookdata+=' ';
pdfbookdata+=' '; //.444
pdfbookdata+='Navigate PDF of ' + pdfnickname + ' [' + pdfthispage + '] to page ... +' + pdfthispage + ' ';
for (var ibookpage=1; ibookpage<=pdflastpage; ibookpage++) {
pdfbookdata=pdfbookdata.replace('','' + ibookpage + ' ');
pdfbookdata=pdfbookdata.replace('','+' + ibookpage + ' ');
}
//alert(templateurl);
//alert(pdfbookdata);
}
}
if (document.getElementById('showit') && document.getElementById('rest') && document.getElementById('myform')) {
setTimeout(andrest, 2000);
if (imurl != '') document.getElementById('myform').innerHTML+=' ';
showits=document.getElementById('showit');
showits.innerHTML=showits.innerHTML.replace(' (as above)',' 💳 onto canvas below');
showits.style.border='4px outset green';
showits.style.position='absolute';
showits.style.display='block';
showits.style.zIndex=19;
showits.style.top='20px';
showits.style.left='20px';
sil=10;
setTimeout(showitsmore, 4000);
}
if (1 == 1) {
if (parent.document.getElementById('inthemiddleofsomething') == null) {
var honehuhs=parent.document.getElementsByTagName('h1');
if (honehuhs.length > 0) {
honehuhs[0].innerHTML+=" ";
}
} //else {
//alert(90);
//}
}
} // check
if (pdgebi('inthemiddleofsomething')) {
topin=parent.document.getElementById('inthemiddleofsomething');
} //else {
//alert(98);
//}
topcontext = topelem.getContext("2d");
topcontext.fillStyle = 'white';
topcontext.fillRect(0, 0, topelem.width, topelem.height);
topwidth=('' + topelem.width).replace('px','');
topheight=('' + topelem.height).replace('px','');
pagebit=" -geometry " + topwidth + "x" + topheight + " ";
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "% +repage "; //-repage " + topwidth + "x" + topheight + ""; // +repage ";
nopagebit=pagebit;
var but=true;
if (document.getElementById('animage')) {
if (document.getElementById('animage').src != '') {
but=false;
if (decodeURIComponent(('' + parent.document.URL).split('#')[0]).toLowerCase().indexOf('.pdf') != -1) {
topelem.width=eval(('' + document.getElementById('animage').width).replace('px',''));
topelem.height=eval(('' + document.getElementById('animage').height).replace('px',''));
//top.document.title=topelem.width + ':' + topelem.height;
//topelem.style.width=document.getElementById('animage').style.width;
//topelem.style.height=document.getElementById('animage').style.height;
//topielem.style.width=topelem.style.width;
//topielem.style.height=topelem.style.height;
//topwidth=('' + topelem.width).replace('px','');
//topheight=('' + topelem.height).replace('px','');
}
if (document.getElementById('myfirsttr') && aniurl != '' && decodeURIComponent(parent.document.URL).toLowerCase().indexOf('.pdf') != -1) {
aniurl=document.getElementById('animage').src;
document.getElementById('rest').innerHTML=' ';
var bgts=document.head.innerHTML.split('?numc=');
if (bgts.length > 1) {
numc=eval(bgts[1].split('&')[0].split("'")[0].split('"')[0]);
}
} else {
//alert(111);
topcontext.drawImage(document.getElementById('animage'),0,0);
//alert(1111);
}
if (document.getElementById('animage')) document.getElementById('animage').src='';
}
}
if (aniurl != '') {
setTimeout(regularly, 1000)
setrdone=true;
//document.getElementById('animage').src=aniurl.split('#')[0].split('?')[0]; // + '?rnd=' + Math.floor(Math.random() * 323897);
//alert(11111);
if (document.getElementById('rest').innerHTML.indexOf('aimage') == -1) document.getElementById('rest').innerHTML=' ';
//alert(111111);
}
if (aniurl != '') {
//alert(document.getElementById('animage').src);
if (decodeURIComponent(('' + parent.document.URL).split('#')[0]).toLowerCase().indexOf('.pdf') != -1) {
topelem.width=eval(('' + document.getElementById('aimage').width).replace('px',''));
topelem.height=eval(('' + document.getElementById('aimage').height).replace('px',''));
//top.document.title=topelem.width + ';' + topelem.height;
//topelem.style.width=document.getElementById('aimage').style.width;
//topelem.style.height=document.getElementById('aimage').style.height;
//topielem.style.width=topelem.style.width;
//topielem.style.height=topelem.style.height;
//topwidth=('' + topelem.width).replace('px','');
//topheight=('' + topelem.height).replace('px','');
}
//alert('2 ... ' + ('' + document.getElementById('aimage').width).replace('px',''));
topcontext.drawImage(document.getElementById('aimage'),0,0);
//alert(22);
//alert(document.getElementById('animage').src);
snapshotcanvas();
} else if (document.getElementById('animage')) {
if (document.getElementById('animage').src != '') {
if (decodeURIComponent(('' + parent.document.URL).split('#')[0]).toLowerCase().indexOf('.pdf') != -1) {
topelem.width=eval(('' + document.getElementById('animage').width).replace('px',''));
topelem.height=eval(('' + document.getElementById('animage').height).replace('px',''));
//top.document.title=topelem.width + ':' + topelem.height;
//topelem.style.width=document.getElementById('animage').style.width;
//topelem.style.height=document.getElementById('animage').style.height;
//topielem.style.width=topelem.style.width;
//topielem.style.height=topelem.style.height;
//topwidth=('' + topelem.width).replace('px','');
//topheight=('' + topelem.height).replace('px','');
}
//alert(3);
topcontext.drawImage(document.getElementById('animage'),0,0);
//alert(33);
document.getElementById('animage').src='';
}
}
aniurl='';
//alert('yes again');
if (1 == 5) {
if (topelem.title.indexOf('Ready for you to create your content above any signature panel ...') == 0) {
topelem.title='Ready for you to create your left 👈 canvas 🎨 content above any signature 💳 panel ...'; //topelem.title.replace(" create your content "," create your left 👈 canvas 🎨 content ");
} else {
topelem.title=topelem.title.replace(" create your content "," create your left 👈 canvas 🎨 content ");
topelem.title=topelem.title.replace(" signature panel "," signature 💳 panel ");
}
if (elem.title.indexOf('Ready for you to sign away ...') == 0) {
elem.title='Ready for you to sign 💳 away ...';
}
}
snapshotcanvas();
if (topelem && topin && 1 == 1) { // onclick discrete clicks section
// Add event listener for `click` events.
topelem.addEventListener('click', function(event) {
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
lastx=x;
lasty=y;
} else {
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
}
//parent.document.title+=' here';
if (topin) {
if (topin.value == '' || (topin.value + ',').indexOf('- -1,0,0,0,0,') == 0 || (topin.value.indexOf('- -') == 0 && topin.value.indexOf(',0,0,0,0') == -1)) {
if (topin.value == '') {
if (eval(jsclickno % 2) == 0) { // lower left
jsrectbits[eval(jsclickno % 2)] = x;
jsrectbits[eval(jsclickno % 2) + 1] = y;
if (1 == 2) parent.document.title+=' oNclicK at x,y=' + x + ',' + y + ' ' + topin.value;
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
jsclickno = jsclickno + 1;
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
}
}
} else { // upper right
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
if (1 == 2) parent.document.title+=' oNClicK at x,y=' + x + ',' + y + ' ' + topin.value;
shapedraw();
}
topin.value = '';
} else {
if (eval(jsclickno % 2) != 0) { // upper right
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
if (1 == 2) parent.document.title=' oNClick at x,y=' + x + ',' + y + ' ' + topin.value;
shapedraw();
} else { // lower left
jsrectbits[eval(jsclickno % 2)] = x;
jsrectbits[eval(jsclickno % 2) + 1] = y;
if (1 == 2) parent.document.title=' oNclick at x,y=' + x + ',' + y + ' ' + topin.value;
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.toLowerCase().indexOf('text') == 0) {
jsclickno = jsclickno + 1;
jsrectbits[eval(jsclickno % 2) * 2] = x;
jsrectbits[eval(jsclickno % 2) * 2 + 1] = y;
}
}
}
topin.value = '- -';
}
jsclickno = jsclickno + 1;
} else {
if (topin.value.indexOf(',0,0,0,0') != -1) {
//parent.document.title=topin.value;
topin.value = '- -';
} //else {
//parent.document.title=topin.value;
//}
}
}
});
}
// }
}
}
}
}
ssj_cookieVal(firstcall);
firstcall=false;
var isc=false;
if (sscoords == '' && document.getElementById('longsignature')) {
//alert(1);
isc=true;
sscoords=document.getElementById('longsignature').innerHTML.replace('"','').replace('"','');
if (sscoords != '') ssx=sscoords;
//alert('1 ' + ssx);
var soa=sscoords.split('|');
if (soa.length > 1) {
//alert(85);
for (var isoa=1; isoaStanding Order for " + soa[isoa].split('`')[0] + " ";
} else {
listofbrowseimages+=soa[isoa].split('`')[0] + '|';
}
} else {
if (soa[isoa].split('`')[0].indexOf('/nonexistantplace/') == -1) {
presobutton+=" Standing Order for " + soa[isoa].split('`')[0] + " ";
} else {
listofbrowseimages+=soa[isoa].split('`')[0] + '|';
}
}
}
}
//alert(presobutton);
}
if (sscoords.indexOf(',') != -1 && isc) {
if (sscoords.length > ninehundred) {
methis='POST';
nwpixellate(sscoords,'POST');
//alert(21);
} else {
methis='POST';
nwpixellate(sscoords,'POST');
//alert(31);
}
}
document.getElementById('longsignature').innerHTML='';
} else if (document.getElementById('longsignature')) {
//alert(11);
if (document.getElementById('longsignature').innerHTML != '') ssx=document.getElementById('longsignature').innerHTML.replace('"','').replace('"','');
} //else {
//alert(111);
//}
if (!setrdone) regularly();
elem = document.getElementById('canvaselement');
context = elem.getContext("2d");
if (document.URL.indexOf('nocookies=') == -1) {
if (document.URL.indexOf('cwidth=') == -1 || 2 == 2) {
context.fillStyle = 'white';
} else if (1 == 3) {
context.fillStyle = 'transparent';
}
context.fillRect(0, 0, elem.width, elem.height);
}
if (topfirst) {
topfirst=false;
if (topelem) {
topvswidth=('' + elem.width).replace('px','');
topvsheight=('' + elem.height).replace('px','');
if (eval(topheight) >= eval(topvsheight) && eval(topwidth) >= eval(topvswidth)) {
topvswidthoff=0;
topvsheightoff=eval(eval(topheight) - eval(topvsheight));
if (document.getElementById('rest')) {
document.getElementById('rest').style.display='none';
}
//alert('yes yes');
} else {
//alert(topvswidth + ' no ' + topwidth + ' ' + topvsheight + ' no ' + topheight);
if (window.top && window.parent) {
//alert(563);
if (top.document == parent.document) { //new
topelem=null;
topielem=null;
topcontext=null;
topwidth=0;
topheight=0;
topvswidth=0;
topvsheight=0;
topvswidthoff=0;
topvsheightoff=0;
} else if (parent.document.getElementById(topdcmcheck('dcm'))) {
//alert('17834');
if (h1status == '') { top.bcanvas=topelem.toDataURL('image/png'); }
top.ldcm=parent.document.getElementById(topdcmcheck('dcm'));
//alert('178345');
//alert('found dcm');
//if (topielem) { alert('this is ifsrc iframe'); }
} else {
if (h1status == '') { top.bcanvas=topelem.toDataURL('image/png'); }
lookfordcm();
}
} else {
topelem=null;
topielem=null;
topcontext=null;
topwidth=0;
topheight=0;
topvswidth=0;
topvsheight=0;
topvswidthoff=0;
topvsheightoff=0;
}
}
}
}
if (sscoords != '') {
if (sscoords.indexOf('|') != -1) {
otherthings=sscoords.replace(sscoords.split('|')[0] + '|',''); //sscoords.split('|')[1];
if (imurl != "") {
if (otherthings != '') {
var huhhuhq=otherthings.split(imurl + '`');
if (huhhuhq.length > 1) {
sobutton=presobutton + ' ';
}
}
}
}
var asscoords=sscoords.split('|')[0].split(',');
wassscoords=sscoords;
sscoords = '';
sscoordsdelim='';
context.beginPath();
context.moveTo(Math.abs(eval(asscoords[0])),Math.abs(eval(asscoords[1])));
if (topelem) {
topcontext.beginPath();
topcontext.moveTo(Math.abs(eval(asscoords[0]) + eval(topvswidthoff)),Math.abs(eval(asscoords[1]) + eval(topvsheightoff)));
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.abs(eval(asscoords[0]) + eval(topvswidthoff)) + "," + Math.abs(eval(asscoords[1]) + eval(topvsheightoff));
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.abs(eval(asscoords[0]) + eval(topvswidthoff)) + "," + Math.abs(eval(asscoords[1]) + eval(topvsheightoff))).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
} else if (topelem) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=Math.abs(eval(asscoords[0])) + "," + Math.abs(eval(asscoords[1]));
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + Math.abs(eval(asscoords[0])) + "," + Math.abs(eval(asscoords[1]))).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
for (var iss=2; iss= 0 && ty >= 0) {
prevtx=tx;
prevty=ty;
trotis=eval(((Math.atan2((ppy - prevty), (ppx - prevtx)) * 180.0 / Math.PI) + 360) % 360);
if (pdgebi('trotation')) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == 0) {
jsrectbits[0]=prevtx;
jsrectbits[1]=prevty;
jsrectbits[2]=ppx;
jsrectbits[3]=ppy;
if (Math.abs(prevty - ppy) > Math.abs(prevtx - ppx)) {
trotis=eval(((Math.atan2((prevtx - ppx), (ppy - prevty)) * 180.0 / Math.PI) + 360) % 360);
}
}
parent.document.getElementById('trotation').value=Math.floor(trotis);
ppx=prevtx;
ppy=prevty;
prevtx=-1;
prevty=-1;
exceptwhen=endtrue(''); //true;
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == -1) parent.document.getElementById(topdcmcheck('dcm')).value = 'Text';
}
//alert(trotis);
}
tx=ppx;
ty=ppy;
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
lastx=0; // new to scribble
lasty=0;
x=0;
y=0;
}
});
topelem.addEventListener('mousemove', function(event) {
//if (topin) {
// topin.value='-------';
//}
if (isScribble == 2) {
// if (isiPad) { alert('YEs'); }
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
if (ppx >= 0 && ppy >= 0) {
lastx=ppx;
lasty=ppy;
ppx=-1;
ppy=-1;
} else {
lastx=x;
lasty=y;
}
} else {
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
}
if ((x != lastx || y != lasty) && topcontext != null) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pmove4 ';
//document.getElementById('divannotation').style.display='block';
//document.getElementById('myisubject').style.display = 'inline';
//document.getElementById('myiemail').style.display = 'inline';
//context.strokeStyle=document.getElementById('mycolour').value;
topcontext.beginPath();
topcontext.moveTo(x,y);
var pqsd=pdgebiv(topdcmcheck('dcm'));
//if (allowed && parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') topcontext.lineTo(lastx,lasty);
if (allowed && pqsd != 'textseq') {
topcontext.lineTo(lastx,lasty);
if (parent.document.getElementById('pcoords')) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=x + "," + y;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + x + "," + y).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + "," + lastx + "," + lasty).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
}
if (topin) {
if (topin.value != '') topin.value+=' --------';
}
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
//document.title+=pmore + ' here';
}
}
});
}
elem.addEventListener('mouseup', function(event) {
if (isScribble == 2) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pxm2 '; isScribble=1;
snapshotcanvas();
}
});
elem.addEventListener('touchend', function(event) {
if (isScribble == 2) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pxzm ';
isScribble=1;
}
});
elem.addEventListener('touchstart', function(event) {
if (isScribble == 1) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pxqm ';
isScribble=2;
}
});
elem.addEventListener('mousedown', function(event) {
if (document.URL.indexOf('cwidth=') != -1) {
if (lastcs != '' && sscoords == '') {
//setTimeout(clicksas, 8000);
lastcs='';
elem.width=elem.width;
elem.height=elem.height;
}
inactivitycountdown=10;
}
if (isScribble == 1) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pxam2 ';
isScribble=2;
if (event.pageX || event.pageY) {
ppx=zmb(event.pageX) - elemLeft;
ppy=zmb(event.pageY) - elemTop;
} else {
ppx=zmb(event.clientX) - elemLeft;
ppy=zmb(event.clientY) - elemTop;
}
if (pdgebi(topdcmcheck('dcm'))) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('text') == 0) {
//parent.document.title='here4';
if (1 == 2 && tlx < 0 && tly < 0) {
tlx=ppx;
tly=ppy;
}
if (tx >= 0 && ty >= 0) {
prevtx=tx;
prevty=ty;
trotis=eval(((Math.atan2((ppy - prevty), (ppx - prevtx)) * 180.0 / Math.PI) + 360) % 360);
if (pdgebi('trotation')) {
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == 0) {
jsrectbits[0]=prevtx;
jsrectbits[1]=prevty;
jsrectbits[2]=ppx;
jsrectbits[3]=ppy;
if (Math.abs(prevty - ppy) > Math.abs(prevtx - ppx)) {
trotis=eval(((Math.atan2((prevtx - ppx), (ppy - prevty)) * 180.0 / Math.PI) + 360) % 360);
}
}
parent.document.getElementById('trotation').value=Math.floor(trotis);
ppx=prevtx;
ppy=prevty;
prevtx=-1;
prevty=-1;
exceptwhen=endtrue(''); //true;
if (parent.document.getElementById(topdcmcheck('dcm')).value.indexOf('textseq') == -1) parent.document.getElementById(topdcmcheck('dcm')).value = 'Text';
}
//alert(trotis);
}
tx=ppx;
ty=ppy;
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
} else {
tx=ppx;
ty=ppy;
prevtx=-1;
prevty=-1;
}
lastx=0; // new to scribble
lasty=0;
x=0;
y=0;
}
});
elem.addEventListener('mousemove', function(event) {
if (isScribble == 2) {
// if (isiPad) { alert('YES'); }
if (x == 0 && y == 0 && lastx == 0 && lasty == 0) {
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
if (ppx >= 0 && ppy >= 0) {
lastx=ppx;
lasty=ppy;
ppx=-1;
ppy=-1;
} else {
lastx=x;
lasty=y;
}
} else {
lastx=x;
lasty=y;
if (event.pageX || event.pageY) {
x = zmb(event.pageX) - elemLeft;
y = zmb(event.pageY) - elemTop;
} else {
x = zmb(event.clientX) - elemLeft;
y = zmb(event.clientY) - elemTop;
}
if (csvv == "") {
csvv+='' + x + ',' + y;
} else {
csvv+=',' + x + ',' + y;
}
}
if (x != lastx || y != lasty) {
threebackpmore=twobackpmore; twobackpmore=lastpmore; lastpmore=pmore; pmore=' pmove5 ';
//document.getElementById('divannotation').style.display='block';
//document.getElementById('myisubject').style.display = 'inline';
//document.getElementById('myiemail').style.display = 'inline';
//context.strokeStyle=document.getElementById('mycolour').value;
context.beginPath();
if (parent.document.getElementById('pcoords')) {
if (parent.document.getElementById('pcoords').value == '') {
parent.document.getElementById('pcoords').value+=x + "," + y;
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
} else {
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + ";" + x + "," + y).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
parent.document.getElementById('pcoords').value=(parent.document.getElementById('pcoords').value + "," + lastx + "," + lasty).replace('|;','|').replace(');','),').replace(',;',';');
if (parent.document.getElementById('toppixellate')) { parent.document.getElementById('toppixellate').style.display='block';
parent.document.getElementById('mypform').action='../PHP/pixellate.php?lookfor=postget&r=' + Math.floor(Math.random() * 12876);
if (window.top && window.parent) { if (top.document == parent.document && tdr.indexOf('/talk_maths.htm') == -1) { parent.document.getElementById('mypsbut').click(); } } }
}
context.moveTo(x,y);
context.lineTo(lastx,lasty);
context.stroke();
if (topelem) {
topcontext.beginPath();
topcontext.moveTo((eval(x) + eval(topvswidthoff)),(eval(y) + eval(topvsheightoff)));
var pksd=pdgebiv(topdcmcheck('dcm'));
//if (allowed && parent.document.getElementById(topdcmcheck('dcm')).value != 'textseq') topcontext.lineTo((eval(lastx) + eval(topvswidthoff)),(eval(lasty) + eval(topvsheightoff)));
if (allowed && pksd != 'textseq') topcontext.lineTo((eval(lastx) + eval(topvswidthoff)),(eval(lasty) + eval(topvsheightoff)));
if (topin) {
topin.value='---------';
}
if (pdgebi('colcf')) {
colcf=parent.document.getElementById('colcf').value;
}
topcontext.strokeStyle = colcf.split(' ')[eval(-1 + colcf.split(' ').length)];
topcontext.stroke();
toplthere=true;
}
if (sscoords == '') sscoordsdelim='';
if (('*' + sscoords + '*').indexOf(lastx + ',' + lasty + '*') == -1) {
if (sscoords.indexOf(',') != -1) savenow=sscoords.length;
sscoords+=sscordsdelim + '-' + lastx;
sscordsdelim=',';
sscoords+=sscordsdelim + lasty;
if (savenow != 0) {
lastsavenow=savenow;
savenow=sscoords.length;
}
}
if (('*' + sscoords + '*').indexOf(x + ',' + y + '*') == -1) {
if (sscoords.indexOf(',') != -1) savenow=sscoords.length;
sscoords+=sscordsdelim + x;
sscordsdelim=',';
sscoords+=sscordsdelim + y;
if (savenow != 0) {
lastsavenow=savenow;
savenow=sscoords.length;
}
}
wassscoords='';
if (document.getElementById('showit')) {
document.getElementById('showit').style.display='inline';
if (1 == 2 && document.getElementById('animage')) {
document.getElementById('animage').src = elem.toDataURL('image/jpeg', reduction); //0.7); //"image/png");
}
}
//document.title+=pmore + ' here';
}
}
});
}
if (topielem && !toplthere) { // no signature, so allow for one to be created
//alert('aa visible')
showornot();
} else if (topielem) { // a signature, so hide iframe
//alert('aa invisible');
showornot();
}
if (imurl != "") {
if (imurl.indexOf('Http') == 0) {
imageask('Im', imurl);
} else if (imurl.indexOf('httP') == 0) {
imageask('im', imurl);
} else if (imurl.indexOf('HTTP') == 0) {
imageask('IM', imurl);
} else if (imurl.indexOf('http') == 0) {
imageask('IM', imurl);
} else if (imurl.indexOf('hTTP') == 0) {
imageask('iM', imurl);
}
if (otherthings != '') {
var huhhuh=otherthings.split(imurl + '`');
if (huhhuh.length > 1) {
sobutton=presobutton + ' ';
var ibits,bitsof=huhhuh[1].split('`'), timesbits="", tobits="";
for (ibits=0; ibits ';
if (bitsof[ibits].indexOf(' to ') != -1) {
if (tobits == "") {
tobits=bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
} else {
tobits+='`' + bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
}
}
if (bitsof[ibits].indexOf(' x ') != -1) {
if (timesbits == "") {
timesbits=bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
} else {
timesbits+='`' + bitsof[ibits] + '`' + bitsof[eval(1 + ibits)] + '`' + bitsof[eval(2 + ibits)] + '`' + bitsof[eval(3 + ibits)] + '`' + bitsof[eval(4 + ibits)] + '`' + bitsof[eval(5 + ibits)];
}
}
}
if (timesbits != "") sobutton+=' ';
if (tobits != "") sobutton+=' ';
}
}
}
if (pdfname != '') snapshotcanvas();
}
function showitsmore() {
sil=eval((sil + 5) % 70);
showits.style.left='' + sil + '%';
setTimeout(showitsmore, 4000);
}
function dostandingorder(details, whichones) {
var ans=null, ansa=[];
if (typeof whichones === "undefined") whichones="";
var ibits,bitsof=details.split('`');
for (ibits=0; ibits= 0 && incanv) {
if (lastacc == '') {
lastacc=('' + dcmo.getAttribute('data-lastacc')).replace(/^null$/g, '').replace(/^undefined$/g, '');
dcmo.setAttribute('data-lastacc', '');
}
if (dcmo) {
dcmo.value=' ';
}
incanvc=incanv.getContext('2d');
vscw=incanv.width;
vsch=incanv.height;
if (lastacc.substring(1) == 'ctual') {
incanv.width=lastaccw;
incanv.height=lastacch;
incanvc.drawImage(lastacci, 0, 0);
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
} else if (lastacc.substring(1) == 'ontain') { // (img, sx, sy, swidth, sheight, x, y, width, height)
if (incanv.width >= lastaccw && incanv.height >= lastacch) {
incanvc.drawImage(lastacci, 0, 0);
} else {
while (incanv.width < eval(cifactor * lastaccw) || incanv.height < eval(cifactor * lastacch)) {
cifactor-=0.01;
}
incanvc.drawImage(lastacci, 0, 0, lastaccw, lastacch, 0, 0, eval(cifactor * lastaccw), eval(cifactor * lastacch));
}
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
} else if (lastacc.substring(1) == 'over') {
incanvc.drawImage(lastacci, 0, 0, lastaccw, lastacch, 0, 0, incanv.width, incanv.height);
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
} else if (lastacc.substring(1) == 'CTUAL') {
incanv.width=lastaccw;
incanv.height=lastacch;
incanvc.drawImage(jsanimg, 0, 0);
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
} else if (lastacc.substring(1) == 'OVER') {
incanvc.drawImage(jsanimg, 0, 0, lastaccw, lastacch, 0, 0, incanv.width, incanv.height);
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
} else if (lastacc.substring(1) == 'ONTAIN') {
if (incanv.width >= lastaccw && incanv.height >= lastacch) {
incanvc.drawImage(lastacci, 0, 0);
} else {
while (incanv.width < eval(cifactor * lastaccw) || incanv.height < eval(cifactor * lastacch)) {
cifactor-=0.01;
}
incanvc.drawImage(jsanimg, 0, 0, lastaccw, lastacch, 0, 0, eval(cifactor * lastaccw), eval(cifactor * lastacch));
}
topif.style.top='' + lastacch + 'px';
if (toppif) { toppif.style.top='' + eval(200 + lastacch) + 'px'; }
setInterval(dotopif, 5000);
}
lastacc='';
lastaccw=-1;
//lastacch=-1;
}
}
function dotopif() {
if (lastacch >= 0) {
topif.style.top='' + lastacch + 'px';
if (toppif) {
toppif.style.top='' + eval(200 + lastacch) + 'px';
} else {
if (document.getElementById('toppixellate')) {
toppif=document.getElementById('toppixellate');
} else if (parent.document.getElementById('toppixellate')) {
toppif=parent.document.getElementById('toppixellate');
} else if (top.document.getElementById('toppixellate')) {
toppif=top.document.getElementById('toppixellate');
}
if (toppif) {
toppif.style.top='' + eval(200 + lastacch) + 'px';
}
}
}
}
function checkonyellow() {
var ibuta=[], jbuta=0;
if (safariblurb != '') {
if (document.getElementById('shareurl')) {
//if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i)) { alert('0:' + document.getElementById('shareurl').outerHTML); }
if (document.getElementById('shareurl').outerHTML.indexOf('yellow') != -1 || document.getElementById('shareurl').outerHTML.indexOf('background-col') != -1) {
ibuta=document.getElementsByTagName('input');
for (jbuta=0; jbuta input[value="Share URL Link"] { background-color: cyan; } input[value="Postcard"] { background-color: cyan; }';
}
ibuta[jbuta].style.backgroundColor='cyan';
ibuta[jbuta].value='Postcard';
}
}
} else {
setTimeout(checkonyellow, 3000);
}
}
if (parent.document.getElementById('shareurl')) {
//if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i)) { alert('1:' + parent.document.getElementById('shareurl').outerHTML); }
if (parent.document.getElementById('shareurl').outerHTML.indexOf('yellow') != -1 || document.getElementById('shareurl').outerHTML.indexOf('background-col') != -1) {
ibuta=parent.document.getElementsByTagName('input');
for (jbuta=0; jbuta input[value="Share URL Link"] { background-color: cyan; } input[value="Postcard"] { background-color: cyan; }';
}
ibuta[jbuta].style.backgroundColor='cyan';
ibuta[jbuta].value='Postcard';
}
}
} else {
setTimeout(checkonyellow, 3000);
}
} else if (top.document.getElementById('shareurl')) {
//if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i)) { alert('2:' + top.document.getElementById('shareurl').outerHTML); }
if (top.document.getElementById('shareurl').outerHTML.indexOf('yellow') != -1 || document.getElementById('shareurl').outerHTML.indexOf('background-col') != -1) {
ibuta=top.document.getElementsByTagName('input');
for (jbuta=0; jbuta 1. Touch browsing Choose File button that has just appeared. 2. Choose to Take Photo. 3. Consider any zooming in or selfie modes of use in Photo mode. 4. Take photo with Camera app white button, choosing Use Photo or Retake, as required. 5. Scribble any optional messaging in white area to right, or use other discreet touch functionalities. 6. Optionally email off to recipient' + safariblurb + '. '); setTimeout(clearmode, 20000); }, 7000);
} else {
setTimeout(function() { alert('Postcard via smart device Camera advice ...' + String.fromCharCode(10) + String.fromCharCode(10) + '1. Touch browsing Choose File button that has just appeared.' + String.fromCharCode(10) + '2. Choose to Take Photo.' + String.fromCharCode(10) + '3. Consider any zooming in or selfie modes of use in Photo mode.' + String.fromCharCode(10) + '4. Take photo with Camera app white button, choosing Use Photo or Retake, as required.' + String.fromCharCode(10) + '5. Scribble any optional messaging in white area to right, or use other discreet touch functionalities.' + String.fromCharCode(10) + '6. Optionally email off to recipient' + safariblurb + '.' + String.fromCharCode(10)); }, 7000);
}
}
}
function clearmode() {
parent.document.getElementById('mode').innerHTML='';
}
function nonon(cnon) {
if (cnon.indexOf('/nonexistantplace/') != -1) {
return cnon.split('/nonexistantplace/')[1];
}
return cnon;
}
function andrest() {
document.getElementById('rest').style.display='block';
}
function setdomymd5() {
domymd5=true;
imurl=mymd5prefix + mymd5 + mymd5suffix;
}
function colourize() {
var huhcol=prompt('Enter canvas background colour or Cancel to ignore.', 'transparent');
if (huhcol != null) {
if (huhcol.trim() != '') {
if (huhcol == 'transparent') {
//alert(987);
//alert('topielem.width=' + topielem.width);
parent.document.getElementById('topcanvas').getContext('2d').fillStyle = huhcol;
parent.document.getElementById('topcanvas').getContext('2d').clearRect(0,0,parent.document.getElementById('topcanvas').width,parent.document.getElementById('topcanvas').height);
} else {
parent.document.getElementById('topcanvas').getContext('2d').fillStyle = huhcol;
parent.document.getElementById('topcanvas').getContext('2d').fillRect(0,0,parent.document.getElementById('topcanvas').width,parent.document.getElementById('topcanvas').height);
}
}
}
}
function showornot() {
//top.document.title += ' 5 ';
if (topielem && !toplthere) { // no signature, so allow for one to be created
//top.document.title += ' 55 ';
//alert('visible');
topielem.style.display='block';
topielem.style.zIndex='9';
topielem.style.position='absolute';
topielem.style.left=eval(topvswidthoff) + 'px';
topielem.style.top=eval(topvsheightoff) + 'px';
topielem.style.width=eval(topvswidth) + 'px';
topielem.style.height=eval(topvsheight) + 'px';
//alert('z visible');
if (sobutton == '' && presobutton != '' && imurl == '') sobutton=presobutton;
if (pdgebi('toptd')) {
parent.document.getElementById('toptd').style.backgroundColor='#e0e0e0';
parent.document.getElementById('toptd').style.borderLeft='3px dotted #f0f00f';
if (parent.document.getElementById('toptd').innerHTML.indexOf('domymd5') == -1) {
//if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB') == 'iB') {
//parent.document.getElementById('toptd').innerHTML+=" ";
//} else {
if (parent.document.getElementById('toptd').innerHTML.indexOf('domymd5') == -1) {
//alert('there 98');
parent.document.getElementById('toptd').innerHTML+=pdfbookdata + "
";
if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i) && parent.document.getElementById('ocontain')) {
togglemobilecontain();
}
}
//}
topprocessb=parent.document.getElementById('processb');
} else {
//alert(9887);
if (qqcnt == 0 && parent.document.getElementById('dmycbox').innerHTML.indexOf('Download') == -1) {
parent.document.getElementById('dmycbox').innerHTML=" ";
qqcnt=1;
}
topprocessb=parent.document.getElementById('processb');
}
if (6 == 7 && (isTouch || isiPad)) {
parent.document.getElementById(topdcmcheck('dcm')).value=' ';
}
}
} else if (topielem) { // a signature, so hide iframe
//top.document.title += ' 555 ';
//alert('invisible');
topielem.style.display='none';
topielem.style.zIndex='9';
topielem.style.position='absolute';
topielem.style.left=eval(topvswidthoff) + 'px';
topielem.style.top=eval(topvsheightoff) + 'px';
topielem.style.width=eval(topvswidth) + 'px';
topielem.style.height=eval(topvsheight) + 'px';
if (sobutton == '' && presobutton != '' && imurl == '') sobutton=presobutton;
if (pdgebi('toptd')) {
parent.document.getElementById('toptd').style.backgroundColor='#e0e0e0';
parent.document.getElementById('toptd').style.borderLeft='3px dotted #f0f00f';
if (1 == 1 || parent.document.getElementById('toptd').innerHTML.indexOf('domymd5') == -1) {
//if (parent.document.getElementById(topdcmcheck('dcm')).value.replace('iM','iB') == 'iB') {
//parent.document.getElementById('toptd').innerHTML+=" ";
//} else {
if (parent.document.getElementById('toptd').innerHTML.indexOf('domymd5') == -1) {
//alert('here 98');
parent.document.getElementById('toptd').innerHTML+=pdfbookdata + "
";
if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i) && parent.document.getElementById('ocontain')) {
togglemobilecontain();
}
}
//}
topprocessb=parent.document.getElementById('processb');
} else {
if (parent.document.getElementById('divbrowse')) parent.document.getElementById('divbrowse').style.display='inline';
//alert(987);
if (parent.document.getElementById('dmycbox').innerHTML.indexOf('Download') == -1) parent.document.getElementById('dmycbox').innerHTML=" " + emoji_placeholder + "";
topprocessb=parent.document.getElementById('processb');
}
if (6 == 7 && (isTouch || isiPad)) {
parent.document.getElementById(topdcmcheck('dcm')).value=' ';
}
}
}
}
function dojsemail(tva) {
jsemail=tva;
if (tva.toLowerCase().indexOf("rmetcalfe15@gmail.com") != -1) reduction=0.7; //2;
}
function reinstatecolcf() {
if (wascolcf != "") {
if (pdgebi('colcf')) {
parent.document.getElementById('colcf').value=wascolcf;
}
isScribble=1;
jsclickno=0;
}
wascolcf="";
}
function wop(canvas, filename) { // thanks to https://www.html5rocks.com/en/tutorials/canvas/integrating/
if (typeof canvas === "undefined") canvas=topelem;
var pbs=pagebit.split("repag");
if (pbs.length > 1) {
pagebit=" -crop 100%x" + (eval(100.0 / numc)) + "%" + pbs[0].split("%")[eval(-1 + pbs[0].split("%").length)] + "repag" + pbs[1]; //jsimgw + "x" + jsimgh + ""; // +repage ";
nopagebit=pagebit;
}
window.open(canvas.toDataURL("image/png"), "_blank", "top=50,left=50,width=400,height=300");
window.open(canvas.toDataURL("image/jpeg", 0.7), "_blank", "top=400,left=50,width=400,height=300");
var prevet=etreplace;
var prevno=nopagebit;
var prevem='';
if (pdgebi('jsemail')) {
parent.document.getElementById('jsemail').value;
}
if (pdgebi('jsemail') && prevem.indexOf("@") == -1) {
parent.document.getElementById('jsemail').value='fillin@email.to:PDF Attachment made up of ' + numc + ' slides';
} else if (pdgebi('jsemail') && prevem.indexOf(":") == -1) {
parent.document.getElementById('jsemail').value+=':PDF Attachment made up of ' + numc + ' slides';
}
etreplace="@";
nopagebit="youllneverfindthis";
sendtheemail("");
nopagebit=prevno;
etreplace=prevet;
if (prevem == '') prevem='fill.in@email.to';
if (pdgebi('jsemail')) {
parent.document.getElementById('jsemail').value=prevem;
}
}
function download(canvas, filename) { // thanks to https://stackoverflow.com/questions/18480474/how-to-save-an-image-from-canvas
if (typeof canvas === "undefined") canvas=topelem;
if (typeof filename === "undefined") filename = 'topelem.png';
var okaytotry=true;
if (pdgebi('jsundo')) {
if (parent.document.getElementById('jsundo').style.display.toLowerCase() != 'inline') okaytotry=false;
} else {
okaytotry=false;
}
if (!okaytotry) {
if (pdgebi(topdcmcheck('dcm'))) {
parent.document.getElementById(topdcmcheck('dcm')).value='';
jsclickno=0;
isScribble=1;
}
alert("Please, instead, use right-click or two finger gesture Copy commands to copy canvas contents to the left. Please do this within 8 seconds if you intend to proceed.");
if (pdgebi('colcf')) {
wascolcf=parent.document.getElementById('colcf').value;
parent.document.getElementById('colcf').value='transparent';
if (document.URL.indexOf('nocookies=') != -1) {
setTimeout(reinstatecolcf,68000);
} else {
setTimeout(reinstatecolcf, 8000);
}
}
jsclickno=0;
isScribble=1;
} else {
/// create an "off-screen" anchor tag
var lnk = parent.document.createElement('a'),
e;
/// the key here is to set the download attribute of the a tag
lnk.download = filename;
/// convert canvas content to data-uri for link. When download
/// attribute is set the content pointed to by link will be
/// pushed as "download" in HTML5 capable browsers
lnk.href = canvas.toDataURL();
/// create a "fake" click-event to trigger the download
if (parent.document.createEvent) {
e = parent.document.createEvent("MouseEvents");
e.initMouseEvent("click", true, true, window,
0, 0, 0, 0, 0, false, false, false,
false, 0, null);
lnk.dispatchEvent(e);
} else if (lnk.fireEvent) {
lnk.fireEvent("onclick");
}
}
}
function checkip(iois) {
var aconto = (iois.contentWindow || iois.contentDocument);
if (aconto != null) {
if (aconto.document) { aconto = aconto.document; }
myipad=aconto.body.innerHTML.split('')[0].split('>')[eval(-1 + aconto.body.innerHTML.split('')[0].split('>').length)];
//alert(myipad);
}
}
function trydbi() {
document.body.innerHTML+='';
}
setTimeout(function(){
if (imgbih != '') {
//alert(imgbih);
if (top.document.getElementById('topcanvas')) {
var xanimg=document.createElement('img');
xanimg.onload=function() {
var tc=top.document.getElementById('topcanvas').getContext('2d');
tc.drawImage(xanimg, 0, 0);
};
xanimg.src=imgbih;
}
var wowowo=window.open('','_blank','top=100,left=100,width=800,height=800');
wowowo.document.write('');
imgbih='';
if (passedsubject != '') {
wowowo.document.title='' + passedsubject;
}
}
}, 5000);
//setTimeout(trydbi, 1500);
setTimeout(canvas_events, 2000);
setTimeout(ipf, 2500);