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Is their a way to have code execute if the window size is changed? [message #33227]

Sun, 17 July 2011 18:11

silverx
Messages: 62
Registered: March 2011

Member

I am looking to have some code executed when someone changes the window size, either my min/max, or drag on the window with sizeable, and zoomable?

Like a callback, is there anyway to do this using what is there already and not building my own window?

Thanks
David

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Re: Is their a way to have code execute if the window size is changed? [message #33228 is a reply to message #33227]

Sun, 17 July 2011 23:10

BioBytes
Messages: 312
Registered: October 2008
Location: France

Senior Member

Hi silverx Smile

,

Overload the virtual method Layout() from Ctrl and Topwindow objects.

In the header file, make the following statement:

class myWindow : public WithmyWindowLayout<TopWindow> {
typedef myWindow CLASSNAME;

public:

myWindow();

private:
virtual void Layout();

};

in the cpp file, you can insert instructions to be executed while the window layout is modified if the user resizes it or when the window is displayed.

void myWindow()::Layout()
{
//Some code you wish

TopWindow::Layout(); //call to ancestor method
}

Hoping this could help you

Kind regards
Biobytes

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