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SoEvent.h
1 #ifndef COIN_SOEVENT_H
2 #define COIN_SOEVENT_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
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25 \**************************************************************************/
26 
27 #include <Inventor/SoType.h>
28 #include <Inventor/SbVec2s.h>
29 #include <Inventor/SbTime.h>
30 
31 class SbViewportRegion;
32 class SbVec2f;
33 
34 class COIN_DLL_API SoEvent {
35 
36 public:
37  SoEvent(void);
38  virtual ~SoEvent();
39 
40  SbBool isOfType(SoType type) const;
41  static SoType getClassTypeId(void);
42  virtual SoType getTypeId(void) const;
43 
44  void setTime(const SbTime t);
45  SbTime getTime(void) const;
46 
47  void setPosition(const SbVec2s & p);
48  const SbVec2s & getPosition(void) const;
49  const SbVec2s getPosition(const SbViewportRegion & vpRgn) const;
50  const SbVec2f getNormalizedPosition(const SbViewportRegion & vpRgn) const;
51 
52  void setShiftDown(SbBool isDown);
53  SbBool wasShiftDown(void) const;
54  void setCtrlDown(SbBool isDown);
55  SbBool wasCtrlDown(void) const;
56  void setAltDown(SbBool isDown);
57  SbBool wasAltDown(void) const;
58 
59  static void initClass(void);
60 
61 private:
62  static SoType classTypeId;
63 
64  SbTime timeofevent;
65  SbVec2s positionofevent;
66 
67  static void initEvents(void);
68 
69  struct {
70  unsigned int shiftdown : 1;
71  unsigned int ctrldown : 1;
72  unsigned int altdown : 1;
73  } modifiers;
74 };
75 
76 #endif // !COIN_SOEVENT_H
SoType::badType
static SoType badType(void)
Definition: SoType.cpp:664
SoEvent::getNormalizedPosition
const SbVec2f getNormalizedPosition(const SbViewportRegion &vpRgn) const
Definition: SoEvent.cpp:210
SoEvent::wasShiftDown
SbBool wasShiftDown(void) const
Definition: SoEvent.cpp:236
SbViewportRegion::getViewportSizePixels
const SbVec2s & getViewportSizePixels(void) const
Definition: SbViewportRegion.cpp:425
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
SoMouseButtonEvent::initClass
static void initClass(void)
Definition: SoMouseButtonEvent.cpp:93
SoEvent::wasAltDown
SbBool wasAltDown(void) const
Definition: SoEvent.cpp:282
SoLocation2Event::initClass
static void initClass(void)
Definition: SoLocation2Event.cpp:52
SoEvent::getTime
SbTime getTime(void) const
Definition: SoEvent.cpp:155
SoEvent::isOfType
SbBool isOfType(SoType type) const
Definition: SoEvent.cpp:130
SoMotion3Event::initClass
static void initClass(void)
Definition: SoMotion3Event.cpp:48
SoEvent::getPosition
const SbVec2s & getPosition(void) const
Definition: SoEvent.cpp:184
SoEvent::wasCtrlDown
SbBool wasCtrlDown(void) const
Definition: SoEvent.cpp:259
SoSpaceballButtonEvent::initClass
static void initClass(void)
Definition: SoSpaceballButtonEvent.cpp:63
SoEvent::SoEvent
SoEvent(void)
Definition: SoEvent.cpp:111
SoEvent::setTime
void setTime(const SbTime t)
Definition: SoEvent.cpp:144
SoEvent::~SoEvent
virtual ~SoEvent()
Definition: SoEvent.cpp:121
SoType::isDerivedFrom
SbBool isDerivedFrom(const SoType type) const
Definition: SoType.cpp:687
SbVec2s
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition: SbVec2s.h:37
SoEvent::getTypeId
virtual SoType getTypeId(void) const
Definition: SoEvent.cpp:55
SoEvent::setCtrlDown
void setCtrlDown(SbBool isDown)
Definition: SoEvent.cpp:248
SoType
The SoType class is the basis for the run-time type system in Coin.
Definition: SoType.h:50
SoEvent::setPosition
void setPosition(const SbVec2s &p)
Definition: SoEvent.cpp:167
SoEvent::setShiftDown
void setShiftDown(SbBool isDown)
Definition: SoEvent.cpp:225
SbViewportRegion
The SbViewportRegion class is a viewport within a full window.
Definition: SbViewportRegion.h:31
SoButtonEvent::initClass
static void initClass(void)
Definition: SoButtonEvent.cpp:65
SoType::createType
static const SoType createType(const SoType parent, const SbName name, const instantiationMethod method=(instantiationMethod) NULL, const uint16_t data=0)
Definition: SoType.cpp:256
SoEvent::setAltDown
void setAltDown(SbBool isDown)
Definition: SoEvent.cpp:271
SoEvent::initClass
static void initClass(void)
Definition: SoEvent.cpp:82
SbTime
The SbTime class instances represents time values.
Definition: SbTime.h:41
SoKeyboardEvent::initClass
static void initClass(void)
Definition: SoKeyboardEvent.cpp:207
SoEvent
The SoEvent class is the base class for all Coin events.
Definition: SoEvent.h:34
SbViewportRegion::getViewportOriginPixels
const SbVec2s & getViewportOriginPixels(void) const
Definition: SbViewportRegion.cpp:398

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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