/usr/include/vtk-6.3/vtkInteractorStyleUser.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkInteractorStyleUser.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.
=========================================================================*/
// .NAME vtkInteractorStyleUser - provides customizable interaction routines
//
// .SECTION Description
// The most common way to customize user interaction is to write a subclass
// of vtkInteractorStyle: vtkInteractorStyleUser allows you to customize
// the interaction to without subclassing vtkInteractorStyle. This is
// particularly useful for setting up custom interaction modes in
// scripting languages such as Tcl and Python. This class allows you
// to hook into the MouseMove, ButtonPress/Release, KeyPress/Release,
// etc. events. If you want to hook into just a single mouse button,
// but leave the interaction modes for the others unchanged, you
// must use e.g. SetMiddleButtonPressMethod() instead of the more
// general SetButtonPressMethod().
#ifndef vtkInteractorStyleUser_h
#define vtkInteractorStyleUser_h
#include "vtkInteractionStyleModule.h" // For export macro
#include "vtkInteractorStyle.h"
// new motion flag
#define VTKIS_USERINTERACTION 8
class VTKINTERACTIONSTYLE_EXPORT vtkInteractorStyleUser : public vtkInteractorStyle
{
public:
static vtkInteractorStyleUser *New();
vtkTypeMacro(vtkInteractorStyleUser,vtkInteractorStyle);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Get the most recent mouse position during mouse motion.
// In your user interaction method, you must use this to track
// the mouse movement. Do not use GetEventPosition(), which records
// the last position where a mouse button was pressed.
vtkGetVector2Macro(LastPos,int);
// Description:
// Get the previous mouse position during mouse motion, or after
// a key press. This can be used to calculate the relative
// displacement of the mouse.
vtkGetVector2Macro(OldPos,int);
// Description:
// Test whether modifiers were held down when mouse button or key
// was pressed
vtkGetMacro(ShiftKey,int);
vtkGetMacro(CtrlKey,int);
// Description:
// Get the character for a Char event.
vtkGetMacro(Char,int);
// Description:
// Get the KeySym (in the same format as Tk KeySyms) for a
// KeyPress or KeyRelease method.
vtkGetStringMacro(KeySym);
// Description:
// Get the mouse button that was last pressed inside the window
// (returns zero when the button is released).
vtkGetMacro(Button,int);
// Description:
// Generic event bindings
virtual void OnMouseMove();
virtual void OnLeftButtonDown();
virtual void OnLeftButtonUp();
virtual void OnMiddleButtonDown();
virtual void OnMiddleButtonUp();
virtual void OnRightButtonDown();
virtual void OnRightButtonUp();
// Description:
// Keyboard functions
virtual void OnChar();
virtual void OnKeyPress();
virtual void OnKeyRelease();
// Description:
// These are more esoteric events, but are useful in some cases.
virtual void OnExpose();
virtual void OnConfigure();
virtual void OnEnter();
virtual void OnLeave();
virtual void OnTimer();
protected:
vtkInteractorStyleUser();
~vtkInteractorStyleUser();
int LastPos[2];
int OldPos[2];
int ShiftKey;
int CtrlKey;
int Char;
char *KeySym;
int Button;
private:
vtkInteractorStyleUser(const vtkInteractorStyleUser&); // Not implemented.
void operator=(const vtkInteractorStyleUser&); // Not implemented.
};
#endif
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