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Re: RemoveFullRefresh(), how? [message #1089 is a reply to message #1085]

Mon, 20 February 2006 09:15

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

fudadmin wrote on Sun, 19 February 2006 18:10

luzr wrote on Sun, 19 February 2006 16:00

What do you expect from RemoveFullRefresh?

"HDC" painting should go like this:

void MyCtrl::Paint(Draw& w)
{
   HDC hdc = w.BeginGdi();
// now use hdc
   w.EndGdi();   
}

Of course, this is Win32 platform specific...

In X11, equivalent methods are:

XftDraw *GetXftDraw() const;
GetDrawable() const;
GC GetGC() const;

Mirek

Yes, thank you, this works. But I wanted to disable U++ Paint-Draw system Smile

...

Even that is possible. Depends on what level you want to do that. Relatively safe option is to use DHCtrl, which is special Ctrl that has HWND (normal Ctrls do not). Then override WindowProc and handle WM_PAINT messages.

Mirek

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[Message index]

		RemoveFullRefresh(), how? By: fudadmin on Sun, 19 February 2006 20:46
		Re: RemoveFullRefresh(), how? By: mirek on Sun, 19 February 2006 22:00
		Re: RemoveFullRefresh(), how? By: fudadmin on Mon, 20 February 2006 00:10
		Re: RemoveFullRefresh(), how? By: mirek on Mon, 20 February 2006 09:15

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