Take a look at Graphics32 (http://graphics32.org/wiki/) which is a nice graphics library that includes support for layering, including bitmaps, selection layers and user draw layers.
Stacey From: [email protected] [mailto:[email protected]] On Behalf Of Marshland Engineering Sent: Monday, 5 January 2009 23:45 To: [email protected] Subject: [DUG] Layers with draw or paint I'm trying to simulate a CNC machine. I have the graphics derived from my CNC code working but would now like to add a tool shape. How do I float a shape over a canvas. What I think I need is layers where image on the top layer floats over the bottom image. The other option is record the screen image before the tool, move the tool over the recorded area and then replace when moved passed. Any suggestions ?
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