38 Topics
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The script is used in my newest chrome app [url]https://chrome.google.com/webstore/developer/detail/bomkcodcgmbjjhogdjophonfhgpegoni/[/url] Site: [url]http://codestrix.co.cc/pixels/[/url] The above script is a good to get stated with HTML5 canvas. Much of it is named so as to be self explanatory but any doubts you are more than welcome to post it here.
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Hi, Right now I have this. And I could not understand how to sort it out: [CODE]def onView(self): img = wx.EmptyImage(240,240) filepath = self.filedlg.GetPath() img = wx.Image(filepath, wx.BITMAP_TYPE_ANY) img = img.Scale(240,240) picture = ogl.BitmapShape() picture.SetBitmap(wx.BitmapFromImage(img)) self.canvas.AddShape(picture)[/CODE] I want to load an image with fileDialog into a wx ogl canvas. Thanks …
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I am creating a scrolled frame object within Tkinter. My current approach is to have a frame embedded within a scrolling canvas. I have seen numerous examples of this technique but they have one common 'flaw'--the frame's contents are loaded and then the controlling canvas's scrollregion is set. In my … |
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Hi, I'm trying to expand an existing php-based project. I need to be able to allow users to create basic flow diagrams inside their web browser. Drag and drop environments with movement and resize abilities on a js canvas. Start blocks, information blocks (possible hyperlinks too), Decision Blocks, End Blocks, …
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Hi, I'm a relative newb to Python and I'm starting my first major project - a logarithmic graphing system. I'm using tkinter for the GUI part of the design, but I've run into a problem. Basically, I want my graph (a tk canvas) to appear in the same (root) window …
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Hello, I have a program that displays a frame that uses a canvas to display few rectangles and some images. While executing the program with Eclipse IDE everything seems to work appropriately, when I compile and execute the program using windows command line the images are not displayed. With eclipse, …
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I making a game that would use multiple canvases drawing on one canvas then switching to another... is there any way to get a new canvas and be able to restore the old canvas with the drawings still on it?
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Hey guys, I'm making a 3d engine for html5 (canvas) but I have some problems well here is my code for the html document engine3d.html [code=html] <html> <head> <script src="engine3d.js" language="JavaScript" type="application/javascript"></script> <script type="application/javascript"> function init() { //creating canvas canvas=document.getElementById("canvas"); ctx=canvas.getContext("2d"); ctx.beginPath(); color3(ctx,0,.5,0) ctx.moveTo(0,horizonZ) ctx.lineTo(500,horizonZ) ctx.moveTo(0,startZ) ctx.lineTo(500,startZ) translate3WithoutRotation(ctx,100,0,1) vector3WithoutRotation(ctx,100,0,90) vector3WithoutRotation(ctx,200,0,90) … |
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