camerafocus.h

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//--- < CAMERAFOCUS.H > ---------| ViewGraph - A Flexible Graph view Framework |
//
// CameraFocus implements a focus policy
// similar to window manager focus behaviour
// policies seen in various window managers.
//
// Choose from existing camera focus policies or
// inherit from GenericCameraFocus and override
// the focus_cameras() function.
//
// $Author: botik32 $
// $Revision: 1.1.1.1 $
// $Date: 2004/03/26 10:50:21 $
//-----------------------------------------------------------------------------/

#include <cZUI/event.h>
#include <cZUI/cameralist.h>

class GenericCameraFocus
{
protected:
        Camera *focus_target;
public:
        CameraList cameras;

        // Focus behaviour: MouseOver changes focus but does not
        // "raise" the view (i.e. does not move the window up the 
        // z-order list). MouseClick does not raise the view 
        // either.
        void focus_cameras( Event * );

        GenericCameraFocus();
};

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