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Resize dialog to match markup content |
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roan98dk 
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Joined: 13 February 2011 Status: Offline Points: 14 |
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 Topic: Resize dialog to match markup contentPosted: 21 July 2011 at 12:12pm |
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I have a simple CXTPDialog with a single large CXTPMarkupContext area.
Is there a simple way to resize the dialog to fit the content of the CXTPMarkupContext area? I have looked at the CXTPMarkupUIElement::GetDesiredSize() and similar methods but they do not return a size until the dialog is fully drawn. I try to resize in the OnInitDialog part of the dialog initialization, but perhaps that is the problem? I am basically using the CMarkupStatic class from the MarkupSample in ToolkitPro v.15.0.2. Regards Ronnie |
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markr
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Joined: 01 August 2004 Status: Offline Points: 443 |
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Posted: 22 July 2011 at 9:23am |
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> I have looked at the CXTPMarkupUIElement::GetDesiredSize() and similar methods but they do not return a size until the dialog is fully drawn...
Could you measure the markup directly, and then size the dialog accordingly? Something like this (error handling stripped for brevity):
CXTPMarkupContext* pContext = XTPMarkupCreateContext(0); CXTPMarkupUIElement* pElement = pContext->Parse("Your markup here"); CSize sz = XTPMarkupMeasureElement(pElement); pElement->Release(); Then set dialog size based upon markup dimensions? |
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roan98dk
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Posted: 22 July 2011 at 10:17am |
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Thanks, exactly what I was looking for
 I had to lock markup width to match dialog static text width, but after that it works perfectly. |
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markr
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Posted: 25 July 2011 at 10:11pm |
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No problem, glad to help.
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