vtkContextMouseEvent.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkContextMouseEvent.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef vtkContextMouseEvent_h
#define vtkContextMouseEvent_h
 
#include "vtkRenderingContext2DModule.h" // For export macro
#include "vtkWin32Header.h" // For export macros.
#include "vtkVector.h"      // Needed for vtkVector2f and vtkVector2i
 
class vtkRenderWindowInteractor;
 
class VTKRENDERINGCONTEXT2D_EXPORT vtkContextMouseEvent
{
public:
 
  enum {
    NO_BUTTON = 0,
    LEFT_BUTTON = 1,
    MIDDLE_BUTTON = 2,
    RIGHT_BUTTON = 4
  };
 
 
  enum {
    NO_MODIFIER = 0,
    ALT_MODIFIER = 1,
    SHIFT_MODIFIER = 2,
    CONTROL_MODIFIER = 4
  };
 
  vtkContextMouseEvent()
  {
  }
 
 
  void SetInteractor(vtkRenderWindowInteractor *interactor)
  {
    this->Interactor = interactor;
  }
 
 
  vtkRenderWindowInteractor* GetInteractor() const
  {
    return this->Interactor;
  }
 
 
  void SetPos(const vtkVector2f &pos) { this->Pos = pos; }
  vtkVector2f GetPos() const { return this->Pos; }
 
 
  void SetScenePos(const vtkVector2f &pos) { this->ScenePos = pos; }
  vtkVector2f GetScenePos() const { return this->ScenePos; }
 
 
  void SetScreenPos(const vtkVector2i &pos) { this->ScreenPos = pos; }
  vtkVector2i GetScreenPos() const { return this->ScreenPos; }
 
 
  void SetLastPos(const vtkVector2f &pos) { this->LastPos = pos; }
  vtkVector2f GetLastPos() const { return this->LastPos; }
 
 
  void SetLastScenePos(const vtkVector2f &pos) { this->LastScenePos = pos; }
  vtkVector2f GetLastScenePos() const { return this->LastScenePos; }
 
 
  void SetLastScreenPos(const vtkVector2i &pos) { this->LastScreenPos = pos; }
  vtkVector2i GetLastScreenPos() const { return this->LastScreenPos; }
 
 
  void SetButton(int button) { this->Button = button; }
  int GetButton() const { return this->Button; }
 
  int GetModifiers() const;
 
protected:
  vtkVector2f Pos;
 
  vtkVector2f ScenePos;
 
  vtkVector2i ScreenPos;
 
  vtkVector2f LastPos;
 
  vtkVector2f LastScenePos;
 
  vtkVector2i LastScreenPos;
 
  int Button;
 
protected:
  vtkRenderWindowInteractor *Interactor;
};
 
#endif // vtkContextMouseEvent_h
// VTK-HeaderTest-Exclude: vtkContextMouseEvent.h