mouseevent.h

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//--- < MOUSEEVENT.H > ----------| ViewGraph - A Flexible Graph view Framework |
//
// Defines mouse events. Mouse events happen on both
// focussed and blurred cameras.
// 
// Derive your event from MouseEvent to register a 
// custom mouse event.
//
// $Author: botik32 $
// $Revision: 1.1.1.1 $
// $Date: 2004/03/26 10:50:23 $
//-----------------------------------------------------------------------------/

#ifndef MOUSEEVENT_H
#define MOUSEEVENT_H

#include <cZUI/drivers/mouse.h>
#include <cZUI/event.h>

/// MouseEvents wrap the system's mouse events
/// into cZUI events.
class MouseEvent : public Event{
protected:
        msbutton button;
public:
        static const char *type;
        
        MouseEvent( const char *, int x, int y, msbutton b );
        MouseEvent( Camera *, const char *, int x, int y, msbutton b );

        /// shifts the event position based on camera 
        /// position.
        void shiftview( int, int );

        msbutton get_button( void );
        bool is_type( const char * );
};

class MouseClickEvent : public MouseEvent{
public:
        static const char *type;
        MouseClickEvent( Camera *, int x, int y, msbutton b );
};

class MouseDownEvent : public MouseEvent{
protected:
        msbutton button;
public:
        static const char *type;
        MouseDownEvent( Camera *, int x, int y, msbutton b );
};

class MouseUpEvent : public MouseEvent{
protected:
        msbutton button;
public:
        static const char *type;
        MouseUpEvent( Camera *, int x, int y, msbutton b );
};

class MouseMoveEvent : public MouseEvent{
public:
        static const char *type;
        MouseMoveEvent( Camera *, int x, int y );
        MouseMoveEvent( Camera *, int x, int y, msbutton b );
};

/// MouseDrag has not been used yet and may be removed
/// in the future (perhaps a MouseDragMessage?)
class MouseDragEvent : public MouseEvent{
public:
        static const char *type;
        MouseDragEvent( Camera *, int x, int y, msbutton b );
};

#endif

/// $Log: mouseevent.h,v $
/// Revision 1.1.1.1  2004/03/26 10:50:23  botik32
/// Initial release
///
/// Revision 1.1.1.1  2004/03/26 08:53:33  botik
/// initial import
///
///
/// Revision 1.7  2003/12/12 11:32:33  botik
/// Added drivers/mouse.h
/// Moved msbutton definition to drivers/mouse.h
/// Added get_mousestate to SurfaceDriver
/// Added get_mousestate to ScrollableView
/// Changed the zoom decorator to only receive events if
/// the left mouse is pressed
/// Moved scroll layer beneath the zoom decorator layer
/// This hopefully fixes a segfault when zoomdecorator gets
/// invalid position after scroll
///
/// Revision 1.6  2003/11/29 09:41:03  botik
/// Added scroll_to to scrollableview. (not used yet)
/// Changed testeasynode to zoom in and out
/// Fixed a bug in camera that repainted the wrong rect
/// (changed repaint_rect to repaint_screenrect in
/// cameramvevent handling)
/// Fixed a bug in the test module hudcontrols.cpp that
/// painted hud controls with thickness 1 regardless of
/// zoom level.
///
/// Revision 1.5  2003/11/20 20:26:21  botik
/// Fixed mouse event button enum to match SDL
/// Fixed a button state bug in edsdl.cpp
///
/// Revision 1.4  2003/11/20 19:57:29  botik
/// Got MouseMoveEvent to accept mouse button in constructor
/// Got contrib/cursorpolicy to ignode drag events
///
/// Revision 1.3  2003/11/04 14:59:40  botik
/// Further refined the event handling. This is
/// related to the SDL event driver addition
///
/// Revision 1.2  2003/11/04 14:33:44  botik
/// Added button status for mouse events
///
/// Revision 1.1  2003/10/30 13:47:31  botik
/// Broke up event files into 3 categories
///

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