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Date Posted: 17:46:58 01/16/02 Wed
Author: Michel
Subject: Re: WMF background
In reply to: Jodeye 's message, "Re: WMF background" on 00:16:07 01/16/02 Wed


Hi Jodeye,

Are you setting the BackgroundColor before loading your WMF file?

For example,

Graphic := TMetaFileGraphic.Create;
Graphic.BackgroundColor := MakeRgb(255,0,0);
Graphic.LoadFromFile(...);

Best regards,

Michel
>Hello Michel,
>
>I've tried entering these changes as best I can,
>but .wmf files still show transparent areas as
>black. I also added a 'uses gifimage' to my
>unit, and .gif images also display transparent
>areas as black.
>
>Is there some code I should enter in my unit to
>activate the transparent property?
>
>In order to get the changes to compile without
>errors, I added the following declarations in the
>following sections, although I have no idea if
>they are in the correct sections.
>
>
>unit EnDiGrph;
>TDibGraphic = class(TGraphic)
>public
> procedure Fill(const Color: TRgb);
>
>
>unit EnWmfGr;
>TMetaFileGraphic = class(TDibGraphic)
>protected
> FBackGroundColor : TRgb;
>
>
>Thank you for any assistance.

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