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04.09.2008 at 05:19AM PDT, ID: 23307822
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Canvas does not allow drawing

Asked by reynaldio in Delphi Programming

Tags: Borland, Delphi, 7

Hi all.

I'm currenty trying to build a client/server application. On application load, i show them a connection modal form which has connection parameters and a connect button.
After the user click the connect button, i hide the connection form and show a simple modal form with a progress bar to show the connecting progress.
I call this form within another thread. The problem is, i often get a 'Canvas  does not allow drawing' exception.

Doen anyone has any suggestion and solutions.

sorry for my english :)
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Keywords: Canvas does not allow drawing
Title
1 Drawing on Rich Edit's Canvas
2 Disabling the drawing canvas
3 Canvas
4 Canvas
5 Canvas in c#
6 Draw Image in canvas
 
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[+][-]04.09.2008 at 05:22AM PDT, ID: 21314057

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[+][-]04.09.2008 at 05:30AM PDT, ID: 21314131

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[+][-]04.09.2008 at 07:14AM PDT, ID: 21315100

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[+][-]04.09.2008 at 10:54AM PDT, ID: 21317330

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[+][-]04.09.2008 at 11:28AM PDT, ID: 21317669

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[+][-]04.10.2008 at 02:51AM PDT, ID: 21323073

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About this solution

Zone: Delphi Programming
Tags: Borland, Delphi, 7
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Solution Provided By: ziolko
Participating Experts: 3
Solution Grade: A
 
 
[+][-]04.11.2008 at 11:54PM PDT, ID: 21340103

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