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Serge
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 Posted: Mon Apr 11, 2005 7:08 pm Post subject: TCanvas in Intraweb 5.1.30 |
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Dear All,
please give me a hint how to draw something on IWImage.bitmap.Canvas that it
would appear actually.
Could get this done for
procedure TIWFmMAIN.IWAppFormRender(Sender: TObject);
begin
ImagResults.Picture.Bitmap.Canvas.Pen.Color:= clBlack;
ImagResults.Picture.Bitmap.Canvas.Ellipse(0,0,100,100);
end;
Thanks a lot,
S
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Chad Z. Hower aka Kudzu
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| Posted: Mon Apr 11, 2005 7:52 pm Post subject: Re: TCanvas in Intraweb 5.1.30 |
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"Serge" <user@host> wrote in news:425acb14 (AT) newsgroups (DOT) borland.com:
| Quote: | please give me a hint how to draw something on IWImage.bitmap.Canvas
that it would appear actually.
Could get this done for
|
See the Features demo. Doesnt 5.1 have the map drawing demo?
--
Chad Z. Hower
Atozed Software Technical Support
Atozed staff provides basic assistance with peer support
on these forums. For more information see:
http://www.atozed.com/intraweb/support/peer.iwp
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Serge
Guest
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| Posted: Mon Apr 11, 2005 10:46 pm Post subject: Re: TCanvas in Intraweb 5.1.30 |
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Yes its there! thanks!
As I see the trick is to load an emty-white bmp image in IWImage.Picture in
design-time, otherwise it does not show a thing
"Chad Z. Hower aka Kudzu" <cpub (AT) hower (DOT) org> wrote
| Quote: | "Serge" <user@host> wrote in news:425acb14 (AT) newsgroups (DOT) borland.com:
please give me a hint how to draw something on IWImage.bitmap.Canvas
that it would appear actually.
Could get this done for
See the Features demo. Doesnt 5.1 have the map drawing demo?
--
Chad Z. Hower
Atozed Software Technical Support
Atozed staff provides basic assistance with peer support
on these forums. For more information see:
http://www.atozed.com/intraweb/support/peer.iwp
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Chad Z. Hower aka Kudzu
Guest
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| Posted: Tue Apr 12, 2005 7:21 am Post subject: Re: TCanvas in Intraweb 5.1.30 |
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"Serge" <user@host> wrote in news:425afe55 (AT) newsgroups (DOT) borland.com:
| Quote: | Yes its there! thanks!
As I see the trick is to load an emty-white bmp image in IWImage.Picture in
design-time, otherwise it does not show a thing
|
Becauseif you dont, there is no picture allocated to draw on.
--
Chad Z. Hower
Atozed Software Technical Support
Atozed staff provides basic assistance with peer support
on these forums. For more information see:
http://www.atozed.com/intraweb/support/peer.iwp
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