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Re: Drawing / Refresh problem/questions [message #36380 is a reply to message #36365]

Wed, 23 May 2012 14:52

mirek
Messages: 13976
Registered: November 2005

Ultimate Member

Didier wrote on Tue, 22 May 2012 18:01

OK thanks.

What difference do you make between ImageDraw and ImageBuffer ???
Is one Draw flavor and the other one Painter flavor ?

They work pretty much the same way:

ImageBuffer ib(size);
BufferPainter bp(ib, mode);
Paint(bp, scale);

ImageDraw ib(size);
Paint(ib, scale);

ImageDraw uses host platform to draw, resulting in Image handles that can be directly used.

BufferPainter is rather intended for in-memory rendering and does not require CtrlCore.

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[Message index]

		Drawing / Refresh problem/questions By: Didier on Tue, 01 May 2012 23:01
		Re: Drawing / Refresh problem/questions By: mirek on Sat, 12 May 2012 15:02
		Re: Drawing / Refresh problem/questions By: Didier on Wed, 16 May 2012 15:44
		Re: Drawing / Refresh problem/questions By: Didier on Thu, 17 May 2012 00:23
		Re: Drawing / Refresh problem/questions By: mirek on Sun, 20 May 2012 11:01
		Re: Drawing / Refresh problem/questions By: mirek on Sun, 20 May 2012 11:16
		Re: Drawing / Refresh problem/questions By: mirek on Sun, 20 May 2012 12:35
		Re: Drawing / Refresh problem/questions By: Didier on Sun, 20 May 2012 16:24
		Re: Drawing / Refresh problem/questions By: Didier on Sun, 20 May 2012 16:34
		Re: Drawing / Refresh problem/questions By: mirek on Sun, 20 May 2012 17:14
		Re: Drawing / Refresh problem/questions By: Didier on Wed, 23 May 2012 00:01
		Re: Drawing / Refresh problem/questions By: mirek on Wed, 23 May 2012 14:52

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