/usr/include/vtk-7.1/vtkWidgetEventTranslator.h is in libvtk7-dev 7.1.1+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkWidgetEventTranslator.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.
=========================================================================*/
/**
* @class vtkWidgetEventTranslator
* @brief map VTK events into widget events
*
* vtkWidgetEventTranslator maps VTK events (defined on vtkCommand) into
* widget events (defined in vtkWidgetEvent.h). This class is typically used
* in combination with vtkWidgetCallbackMapper, which is responsible for
* translating widget events into method callbacks, and then invoking the
* callbacks.
*
* This class can be used to define different mappings of VTK events into
* the widget events. Thus widgets can be reconfigured to use different
* event bindings.
*
* @sa
* vtkWidgetEvent vtkCommand vtkInteractorObserver
*/
#ifndef vtkWidgetEventTranslator_h
#define vtkWidgetEventTranslator_h
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkObject.h"
// Support PIMPL encapsulation of internal STL map
class vtkEventMap;
class vtkRenderWindowInteractor;
class vtkCallbackCommand;
class vtkEvent;
class vtkAbstractWidget;
// This is a lightweight class that should be used internally by the widgets
class VTKINTERACTIONWIDGETS_EXPORT vtkWidgetEventTranslator : public vtkObject
{
public:
/**
* Instantiate the object.
*/
static vtkWidgetEventTranslator *New();
//@{
/**
* Standard macros.
*/
vtkTypeMacro(vtkWidgetEventTranslator,vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
//@}
//@{
/**
* Use these methods to create the translation from a VTK event to a widget
* event. Specifying vtkWidgetEvent::NoEvent or an empty
* string for the (toEvent) erases the mapping for the event.
*/
void SetTranslation(unsigned long VTKEvent, unsigned long widgetEvent);
void SetTranslation(const char *VTKEvent, const char *widgetEvent);
void SetTranslation(unsigned long VTKEvent, int modifier, char keyCode,
int repeatCount, const char* keySym, unsigned long widgetEvent);
void SetTranslation(vtkEvent *VTKevent, unsigned long widgetEvent);
//@}
//@{
/**
* Translate a VTK event into a widget event. If no event mapping is found,
* then the methods return vtkWidgetEvent::NoEvent or a NULL string.
*/
unsigned long GetTranslation(unsigned long VTKEvent);
const char *GetTranslation(const char *VTKEvent);
unsigned long GetTranslation(unsigned long VTKEvent, int modifier, char keyCode,
int repeatCount, char* keySym);
unsigned long GetTranslation(vtkEvent *VTKEvent);
//@}
//@{
/**
* Remove translations for a binding.
* Returns the number of translations removed.
*/
int RemoveTranslation( unsigned long VTKEvent,
int modifier, char keyCode,
int repeatCount, char* keySym);
int RemoveTranslation( vtkEvent *e );
int RemoveTranslation(unsigned long VTKEvent);
int RemoveTranslation(const char *VTKEvent);
//@}
/**
* Clear all events from the translator (i.e., no events will be
* translated).
*/
void ClearEvents();
//@{
/**
* Add the events in the current translation table to the interactor.
*/
void AddEventsToParent(vtkAbstractWidget*, vtkCallbackCommand*, float priority);
void AddEventsToInteractor(vtkRenderWindowInteractor*, vtkCallbackCommand*,
float priority);
//@}
protected:
// Constructors/destructors made public for widgets to use
vtkWidgetEventTranslator();
~vtkWidgetEventTranslator();
// Map VTK events to widget events
vtkEventMap *EventMap;
// Used for performance reasons to avoid object construction/deletion
vtkEvent *Event;
private:
vtkWidgetEventTranslator(const vtkWidgetEventTranslator&) VTK_DELETE_FUNCTION;
void operator=(const vtkWidgetEventTranslator&) VTK_DELETE_FUNCTION;
};
#endif /* vtkWidgetEventTranslator_h */
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