U++ framework: Draw, Display, Images, Bitmaps, Icons » image drawn in Paint(Draw &w) does not stay when refereshed

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Re: image drawn in Paint(Draw &w) does not stay when refereshed [message #12937 is a reply to message #12926]

Thu, 29 November 2007 14:16

mrjt
Messages: 705
Registered: March 2007
Location: London

Contributor

I can't get that code to compile in GCC, but my best guess is that logo is an ImageBuffer - When DrawImage is called it converted to an Image and this clears the ImageBuffer so that next Refresh it is empty.

Try changing logo to an Image and doing:

ImageBuffer ib(150,30);
RGBA *pixel = ~ib;
...
logo = ib;

James

[Updated on: Thu, 29 November 2007 14:28]

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[Message index]

		image drawn in Paint(Draw &w) does not stay when refereshed By: amit on Wed, 28 November 2007 13:10
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: nixnixnix on Wed, 28 November 2007 23:43
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: mrjt on Thu, 29 November 2007 14:16
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: amit on Fri, 30 November 2007 00:28
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: mrjt on Fri, 30 November 2007 10:33
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: amit on Fri, 30 November 2007 15:31
		Re: image drawn in Paint(Draw &w) does not stay when refereshed By: amit on Fri, 30 November 2007 00:19

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