/usr/include/IGSTK/igstkFLTKWidget.h is in libigstk4-dev 4.4.0-6.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | /*=========================================================================
Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkFLTKWidget.h,v $
Language: C++
Date: $Date: 2008-02-11 01:41:50 $
Version: $Revision: 1.1 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/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 notices for more information.
=========================================================================*/
#ifndef __igstkFLTKWidget_h
#define __igstkFLTKWidget_h
#ifdef _MSC_VER
#pragma warning ( disable : 4018 )
//Warning about: identifier was truncated to '255' characters in the debug
//information (MVC6.0 Debug)
#pragma warning( disable : 4284 )
#endif
class vtkRenderer;
class vtkRenderWindowInteractor;
// FLTK headers
#include <FL/Fl.H>
#include <FL/Fl_Gl_Window.H>
// IGSTK headers
#include "igstkView.h"
#include "igstkViewProxy.h"
namespace igstk {
/** \class FLTKWidget
*
* \brief Display IGSTK graphical representation in a FLTK window.
*
* This class is useful to develop FLTK based IGSTK application. Using this
* class, graphical represenation of a surgical scene can be displayed in
* FLTK window. FLTK mouse events are captured and translated into VTK events.
* \image html igstkFLTKWidget.png "State Machine Diagram"
* \image latex igstkFLTKWidget.eps "State Machine Diagram"
*
* \sa QTWidget
* \sa View
*
* \ingroup View
*
*
*/
class FLTKWidget : public Fl_Gl_Window
{
public:
typedef FLTKWidget Self;
typedef Fl_Gl_Window Superclass;
typedef View ViewType;
igstkTypeMacro( FLTKWidget, Fl_Gl_Window );
/** Declarations needed for the State Machine */
igstkStateMachineMacro();
/** Print the object information in a stream. */
void Print( std::ostream& os, ::itk::Indent indent=0) const;
/** Set up variables, types and methods related to the Logger */
igstkLoggerMacro()
/** Set view */
void RequestSetView( const ViewType * view );
/** Disable user interactions with the window via mouse and keyboard */
void RequestDisableInteractions();
/** Enable user interactions with the window via mouse and keyboard */
void RequestEnableInteractions();
/** Get render window interactor */
vtkRenderWindowInteractor * GetRenderWindowInteractor() const;
typedef ViewProxy< FLTKWidget > ProxyType;
friend class ViewProxy< FLTKWidget >;
FLTKWidget( int x, int y, int w, int h, const char *l="");
virtual ~FLTKWidget( void );
protected:
// Fl_Gl_Window overrides
void flush(void);
void draw( void );
void hide( void );
void resize( int x, int y, int w, int h );
virtual int handle( int event );
private:
/** Report any invalid request to the logger */
void ReportInvalidRequestProcessing();
/** Report Invalid view connected */
void ReportInvalidViewConnectedProcessing();
/** Process a valid view component that is connected to the widget */
void ConnectViewProcessing();
/** Disable keyboard and mouse interactions */
void DisableInteractionsProcessing();
/** Enable keyboard and mouse interactions */
void EnableInteractionsProcessing();
/** Set VTK renderer. This method is used in
* Connect() method in ViewProxy */
void SetRenderer( vtkRenderer * renderer );
/** Set VTK render window interactor. this method
* is used in connect() method in ViewProxy class */
void SetRenderWindowInteractor( vtkRenderWindowInteractor * interactor );
/** Set render window ID */
void SetRenderWindowID();
private:
bool m_InteractionHandling;
ViewType::Pointer m_View;
ProxyType m_ProxyView;
vtkRenderer * m_Renderer;
bool m_RenderWindowIDSet;
vtkRenderWindowInteractor * m_RenderWindowInteractor;
/** States for the State Machine */
igstkDeclareStateMacro( Idle );
igstkDeclareStateMacro( ViewConnected );
/** Inputs to the State machine */
igstkDeclareInputMacro( ValidView );
igstkDeclareInputMacro( InValidView );
igstkDeclareInputMacro( EnableInteractions );
igstkDeclareInputMacro( DisableInteractions );
};
std::ostream& operator<<(std::ostream& os, const FLTKWidget& o);
} // end namespace igstk
#endif
|