Hi If you want purely client-based image generation, you could also use flash. It allows you to draw vector- as well as pixel-based images. The generated images can then be saved to the computer or sent to a server. Have a look at the BitmapData and the Graphics Classes http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/display/BitmapData.html http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/display/Graphics.html
A pure JavaScript method could work as well, I'd probably position multiple pixel-sized dom elements on screen... not very efficient, but could work. Best - Roman Marcin Jakubowski wrote: > Hello, > > I'm thinking of a way to connect two points with a line but in a > compatible way so using qx.ui.embed.Canvas is not an option because it's > not supported in IE. > > Right now, my only idea is to have 180 images with a line representing > 180 angles and using appropriate one based on calculations on the > positions of those two points, then cropping the image so the distance > matches. > > As you may imagine, having 180 images is going to be a major problem, > not to mention calculations involving trigonometric functions which are > expensive. So, can anyone think of a better solution? Is there a way for > example to rotate the image? Or maybe some other idea comes to your mind? > ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
