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Old 08-21-2007, 09:32 PM   #1 (permalink)
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Question How to bind the line to the picture

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Hi,everyone:

I'm learning draw lines in the picture , and it work well using the function Graphics.drawImage and Graphics.drawLine. There is a problem when I want to zoom in or out the picture, the picture is changed but the size of line is not ? How can I solve this problem? If in the C++, I know to draw the picture in memory and the line will follow the change with the picture, but I don't know how to do this in BB(I'm using the JDE 4.2.1)

Do anyone have any ideas?
Thank you very much!

Streamh
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