Tag Archives: mouse

Canvas Annotation Email Attachment Rotation Tutorial

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It’s time to return to Annotations, specifically Image content for Annotations, and the ability to be able to Rotate those images, or the whole HTML canvas element that hosts them. It’s part of the functionality we need in our “toolbox” … Continue reading →

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Canvas Annotation Email Attachment Undo Tutorial

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A web application allowing user defined Annotations is better when there is an “Undo” and “Redo” functionality option. This is because with any user intervention, there can be erroneous work, which sometimes can be a real pain to recover from … Continue reading →

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Canvas Email Attachment Scribble Tutorial

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Personally think that Annotations are better when there is a “Scribble” functionality option. Perhaps you want to “sign off” on your Annotations. Without a “Scribble” option, it’s a bit impersonal relying on computer fonts as the means by which you … Continue reading →

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HTML Form Events Primer Tutorial

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The study of events, in regard to web applications, is an important part of the study of front-end client functionality, so let’s again (after yesterday’s HTML Table Events for Colspan and Rowspan Tutorial as shown below) talk about the client … Continue reading →

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HTML Drag and Drop Image Events Tutorial

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Recently we’ve been talking about the client side of web applications, and you could say we’ve been concentrating on Javascript mouse events, and very recently, the drag and drop variety of mouse events. Today we revisit all that, but take … Continue reading →

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Java Swing Line Graph Primer Tutorial

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Sort of miss Java Applets, myself, as they were once “the thing” for some people writing code for the web. You got used to paint() and repaint() methods because you could imagine, word for word, codewise, what was happening. So … Continue reading →

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More AutoHotKey Tutorial

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Have you heard of AutoHotKey? It is a Windows application (that is quite brilliant) which can record and replay mouse and keystrokes, or assign a group of actions to a HotKey. Anybody into procedures and the operations side of I.T. … Continue reading →

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