Moving a Picture
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miller6
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Posted: Tue Jan 12, 2010 6:26 pm Post subject: Moving a Picture |
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<i am having trouble moving a Pic.Draw picture and clearing the screen after each time it moves BUT without clearing the whole screen <>> HELP |
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DemonWasp
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Posted: Tue Jan 12, 2010 7:18 pm Post subject: RE:Moving a Picture |
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To "clear" a portion of the existing screen, you have two options. First, you can either fill in the old area with the background colour (usually white) with Draw.FillBox, or you can replace the image with whatever had been beneath it previously (this is much more involved). |
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Kharybdis
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Posted: Tue Jan 12, 2010 7:34 pm Post subject: RE:Moving a Picture |
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look up the 'picXor' command in the turing documentation. |
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