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Re: How to use QTF/RichText with support of links as node of TreeCtrl? [message #19369 is a reply to message #19346]

Sat, 29 November 2008 13:14

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Novo wrote on Fri, 28 November 2008 01:16

I finally figured out how to calculate correct size of a RichTextCtrl.

rt_ctrl.Add().SetZoom(Zoom(1, 7)).NoSb().SetQTF(qtf_text);
int x = rt_ctrl.Top().GetWidth();
Size sz(x, rt_ctrl.Top().GetHeight(x));

sz /= 7;
sz.cx += 1;

It seems a little strange that I need to apply zooming to the size manually.

Another question.

Is there an example how to paint selected node with RichTextCtrl?
I mean background with correct color.

I am not sure it is easily possible. In fact, background is less problem (Transparent + SetBackground(Null)), but the real problem is text color....

Mirek

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[Message index]

		How to use QTF/RichText with support of links as node of TreeCtrl? By: Novo on Mon, 24 November 2008 20:35
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: mirek on Tue, 25 November 2008 20:50
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: Novo on Wed, 26 November 2008 06:41
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: Novo on Fri, 28 November 2008 07:16
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: mirek on Sat, 29 November 2008 13:14
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: Novo on Mon, 01 December 2008 04:01
		Re: How to use QTF/RichText with support of links as node of TreeCtrl? By: Novo on Mon, 08 December 2008 05:21

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