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SoQtMouse.h
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1/*=======================================================================
2 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
3 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
4 *** ***
5 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
6 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
7 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
8 *** ***
9 *** RESTRICTED RIGHTS LEGEND ***
10 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
11 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
12 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
13 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
14 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
15 *** ***
16 *** COPYRIGHT (C) 1996-2014 BY FEI S.A.S, ***
17 *** BORDEAUX, FRANCE ***
18 *** ALL RIGHTS RESERVED ***
19**=======================================================================*/
20/*=======================================================================
21** Author : David Mott (MMM yyyy)
22** Modified by : Gavin Bell (MMM yyyy)
23**=======================================================================*/
24
25
26#ifndef _SO_QT_MOUSE_
27#define _SO_QT_MOUSE_
33
34#define SO_QT_ALL_MOUSE_EVENTS \
35 (ButtonPressMask | ButtonReleaseMask | \
36 PointerMotionMask | ButtonMotionMask)
37
38class QMouseEvent;
39class QWheelEvent;
58class SoQtMouse : public SoQtDevice {
59
60 Q_OBJECT
61
62 public:
83
85 virtual void enable(QWidget *w, XtEventHandler f, XtPointer data, void *unused=NULL);
86
88 virtual void disable(QWidget *w, XtEventHandler f, XtPointer data);
89
91 virtual const SoEvent * translateEvent(QEvent *event);
92
93 private:
94 EventMask eventMask; // Q event interest for this device
95 SoLocation2Event *loc2Event; // mouse motion
96 SoMouseButtonEvent *buttonEvent; // mouse button press
97 SoMouseWheelEvent *mouseWheelEvent;
98
99 SoLocation2Event *translateMotionEvent(QMouseEvent *me);
100 SoMouseButtonEvent *translateButtonEvent(QMouseEvent *be, SoButtonEvent::State s);
101 SoMouseWheelEvent *translateMouseWheelEvent(QWheelEvent *we);
102};
103
104#endif /* _SO_QT_MOUSE_ */
105
106
void * XtPointer
Definition SoQtDef.h:118
#define EventMask
Definition SoQtDevice.h:42
#define SO_QT_ALL_MOUSE_EVENTS
Definition SoQtMouse.h:34
#define XtEventHandler
Definition SoWinDef.h:121
Base class for all events.
Definition SoEvent.h:116
2D location events.
Mouse button press and release events.
Mouse wheel events.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Abstract base cl...
Definition SoQtDevice.h:102
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Translates and r...
Definition SoQtMouse.h:58
virtual const SoEvent * translateEvent(QEvent *event)
Attempts to convert the passed event into an SoEvent.
~SoQtMouse()
Destructor.
virtual void disable(QWidget *w, XtEventHandler f, XtPointer data)
Disables the device for the passed widget.
SoQtMouse(EventMask mask=SO_QT_ALL_MOUSE_EVENTS)
Constructor.
virtual void enable(QWidget *w, XtEventHandler f, XtPointer data, void *unused=NULL)
Enables the device for the passed widget.