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Fri, 19 August 2011 00:59

Eclipse User

Hi
I want to export my drawing in Canvas to an Image file(bmp). I tried GC.COPYAREA() to copy, but it export only blank image.

Re: Canvas to Image [message #717026 is a reply to message #717016]

Fri, 19 August 2011 01:36

Eclipse User

http://www.eclipse.org/swt/snippets/ has many examples for the problems u are facing...
for the current one this would help

                                Image drawable = new Image(e.display, canvas.getBounds());
				GC gc = new GC(drawable);
				canvas.print(gc);
				ImageLoader loader = new ImageLoader();
				loader.data = new ImageData[] {drawable.getImageData()};
				loader.save("c:\\swt.png", SWT.IMAGE_PNG);
				drawable.dispose();
				gc.dispose();

Re: Canvas to Image [message #717032 is a reply to message #717026]

Fri, 19 August 2011 02:01

Eclipse User

Thanks a lot... It worked Smile

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