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Canvas with ScrollPane

khushbushah shah
Greenhorn

Joined: Jun 25, 2012
Posts: 10
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I am developing java applet application, in which i have taken scrollpane and canvas with fixed height.

and i and writing some text using graphics.drawString() function.

now the problem is, when I write string using Drawstring() function,after last line I have to increase height of canvas and have to called paint() method (in code keyDown() function) .after paint method previous data which i have already draw using drawstring() function will not appeared. how to save content of canvas before paint() and and to redraw in canvas after paint()?

also i want to set scroll position to the


 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Canvas with ScrollPane
 
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