VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkExternalOpenGLRenderWindow Class Reference

OpenGL render window that allows using an external window to render vtk objects. More...

#include <vtkExternalOpenGLRenderWindow.h>

Inheritance diagram for vtkExternalOpenGLRenderWindow:
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Collaboration diagram for vtkExternalOpenGLRenderWindow:
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Public Types

typedef vtkGenericOpenGLRenderWindow Superclass
 
- Public Types inherited from vtkGenericOpenGLRenderWindow
typedef vtkOpenGLRenderWindow Superclass
 
typedef vtkOpenGLRenderWindow Superclass
 
- Public Types inherited from vtkOpenGLRenderWindow
typedef vtkRenderWindow Superclass
 
typedef vtkRenderWindow Superclass
 
- Public Types inherited from vtkRenderWindow
typedef vtkWindow Superclass
 
- Public Types inherited from vtkWindow
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkExternalOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Start (void)
 
void Render ()
 
virtual bool IsCurrent ()
 
virtual int GetAutomaticWindowPositionAndResize ()
 
virtual void SetAutomaticWindowPositionAndResize (int)
 
virtual void AutomaticWindowPositionAndResizeOn ()
 
virtual void AutomaticWindowPositionAndResizeOff ()
 
- Public Member Functions inherited from vtkGenericOpenGLRenderWindow
vtkGenericOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Finalize ()
 Cleans up graphics resources allocated in the context for this VTK scene. More...
 
void Frame ()
 flush the pending drawing operations Class user may to watch for WindowFrameEvent and act on it More...
 
void MakeCurrent ()
 Makes the context current. More...
 
bool IsCurrent ()
 Returns if the context is current. More...
 
int SupportsOpenGL ()
 Returns if OpenGL is supported. More...
 
int IsDirect ()
 Returns if the context is direct. More...
 
void SetFrontBuffer (unsigned int)
 set the drawing buffers to use More...
 
void SetFrontLeftBuffer (unsigned int)
 
void SetFrontRightBuffer (unsigned int)
 
void SetBackBuffer (unsigned int)
 
void SetBackLeftBuffer (unsigned int)
 
void SetBackRightBuffer (unsigned int)
 
void PushState ()
 convenience function to push the state and push/init the transform matrices More...
 
void PopState ()
 convenience function to pop the state and pop the transform matrices More...
 
void SetWindowId (void *)
 does nothing More...
 
void * GetGenericWindowId ()
 
void SetDisplayId (void *)
 
void SetParentId (void *)
 
void * GetGenericDisplayId ()
 
void * GetGenericParentId ()
 
void * GetGenericContext ()
 
void * GetGenericDrawable ()
 
void SetWindowInfo (char *)
 
void SetParentInfo (char *)
 
int * GetScreenSize ()
 
void Start ()
 
void HideCursor ()
 
void ShowCursor ()
 
void SetFullScreen (int)
 
void WindowRemap ()
 
int GetEventPending ()
 
void SetNextWindowId (void *)
 
void SetNextWindowInfo (char *)
 
void CreateAWindow ()
 
void DestroyWindow ()
 
vtkGenericOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Finalize ()
 Cleans up graphics resources allocated in the context for this VTK scene. More...
 
void Frame ()
 flush the pending drawing operations Class user may to watch for WindowFrameEvent and act on it More...
 
void MakeCurrent ()
 Makes the context current. More...
 
bool IsCurrent ()
 Returns if the context is current. More...
 
int SupportsOpenGL ()
 Returns if OpenGL is supported. More...
 
int IsDirect ()
 Returns if the context is direct. More...
 
void SetFrontBuffer (unsigned int)
 set the drawing buffers to use More...
 
void SetFrontLeftBuffer (unsigned int)
 
void SetFrontRightBuffer (unsigned int)
 
void SetBackBuffer (unsigned int)
 
void SetBackLeftBuffer (unsigned int)
 
void SetBackRightBuffer (unsigned int)
 
void PushState ()
 no-op (for API compat with OpenGL1). More...
 
void PopState ()
 no-op (for API compat with OpenGL1). More...
 
void SetWindowId (void *)
 does nothing More...
 
void * GetGenericWindowId ()
 
void SetDisplayId (void *)
 
void SetParentId (void *)
 
void * GetGenericDisplayId ()
 
void * GetGenericParentId ()
 
void * GetGenericContext ()
 
void * GetGenericDrawable ()
 
void SetWindowInfo (char *)
 
void SetParentInfo (char *)
 
int * GetScreenSize ()
 
void Start ()
 
void HideCursor ()
 
void ShowCursor ()
 
void SetFullScreen (int)
 
void WindowRemap ()
 
int GetEventPending ()
 
void SetNextWindowId (void *)
 
void SetNextWindowInfo (char *)
 
void CreateAWindow ()
 
void DestroyWindow ()
 
void SetIsDirect (int newValue)
 
void SetSupportsOpenGL (int newValue)
 
void SetIsCurrent (bool newValue)
 
void SetIsDirect (int newValue)
 
void SetSupportsOpenGL (int newValue)
 
void SetIsCurrent (bool newValue)
 
- Public Member Functions inherited from vtkOpenGLRenderWindow
vtkOpenGLRenderWindow * NewInstance () const
 
virtual void StereoUpdate ()
 
void RegisterTextureResource (GLuint id)
 
int GetDepthBufferSize ()
 
int GetColorBufferSizes (int *rgba)
 
virtual void OpenGLInit ()
 
virtual void OpenGLInitState ()
 
virtual void OpenGLInitContext ()
 
unsigned int GetBackLeftBuffer ()
 
unsigned int GetBackRightBuffer ()
 
unsigned int GetFrontLeftBuffer ()
 
unsigned int GetFrontRightBuffer ()
 
unsigned int GetBackBuffer ()
 
unsigned int GetFrontBuffer ()
 
virtual unsigned long GetContextCreationTime ()
 
vtkOpenGLExtensionManager * GetExtensionManager ()
 
vtkOpenGLHardwareSupport * GetHardwareSupport ()
 
virtual void WaitForCompletion ()
 
vtkOpenGLRenderWindow * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Render ()
 
virtual void StereoUpdate ()
 
void ActivateTexture (vtkTextureObject *)
 
void DeactivateTexture (vtkTextureObject *)
 
int GetTextureUnitForTexture (vtkTextureObject *)
 
int GetDepthBufferSize ()
 
int GetColorBufferSizes (int *rgba)
 
virtual void OpenGLInit ()
 
virtual void OpenGLInitState ()
 
virtual void OpenGLInitContext ()
 
unsigned int GetBackLeftBuffer ()
 
unsigned int GetBackRightBuffer ()
 
unsigned int GetFrontLeftBuffer ()
 
unsigned int GetFrontRightBuffer ()
 
unsigned int GetBackBuffer ()
 
unsigned int GetFrontBuffer ()
 
virtual unsigned long GetContextCreationTime ()
 
vtkTextureUnitManager * GetTextureUnitManager ()
 
virtual void WaitForCompletion ()
 
virtual unsigned char * GetPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetPixelData (int x, int y, int x2, int y2, unsigned char *data, int front)
 
virtual int SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front)
 
virtual float * GetRGBAPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, float *data, int front, int blend=0)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *data, int front, int blend=0)
 
virtual void ReleaseRGBAPixelData (float *data)
 
virtual unsigned char * GetRGBACharPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *data, int front, int blend=0)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front, int blend=0)
 
virtual float * GetZbufferData (int x1, int y1, int x2, int y2)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, float *z)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)
 
vtkTextureUnitManager * GetTextureUnitManager ()
 
virtual unsigned char * GetPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetPixelData (int x, int y, int x2, int y2, unsigned char *data, int front)
 
virtual int SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front)
 
virtual float * GetRGBAPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, float *data, int front, int blend=0)
 
virtual int SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *data, int front, int blend=0)
 
virtual void ReleaseRGBAPixelData (float *data)
 
virtual unsigned char * GetRGBACharPixelData (int x, int y, int x2, int y2, int front)
 
virtual int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *data, int front, int blend=0)
 
virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *data, int front, int blend=0)
 
virtual float * GetZbufferData (int x1, int y1, int x2, int y2)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, float *z)
 
virtual int GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)
 
virtual int SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)
 
virtual vtkOpenGLShaderCache * GetShaderCache ()
 
virtual void DrawPixels (int x1, int y1, int x2, int y2, int numComponents, int dataType, void *data)
 
virtual void DrawPixels (int dstXmin, int dstYmin, int dstXmax, int dstYmax, int srcXmin, int srcYmin, int srcXmax, int srcYmax, int srcWidth, int srcHeight, int numComponents, int dataType, void *data)
 
virtual void DrawPixels (int srcWidth, int srcHeight, int numComponents, int dataType, void *data)
 
virtual float GetMaximumHardwareLineWidth ()
 
virtual bool IsPointSpriteBugPresent ()
 
int GetDefaultTextureInternalFormat (int vtktype, int numComponents, bool needInteger, bool needFloat)
 
void SetContextSupportsOpenGL32 (bool val)
 
- Public Member Functions inherited from vtkRenderWindow
vtkRenderWindow * NewInstance () const
 
virtual void AddRenderer (vtkRenderer *)
 
void RemoveRenderer (vtkRenderer *)
 
int HasRenderer (vtkRenderer *)
 
vtkRendererCollection * GetRenderers ()
 
void CaptureGL2PSSpecialProps (vtkCollection *specialProps)
 
virtual void CopyResultFrame ()
 
virtual vtkRenderWindowInteractor * MakeRenderWindowInteractor ()
 
const char * GetStereoTypeAsString ()
 
virtual void StereoMidpoint ()
 
virtual void StereoRenderComplete ()
 
virtual int GetIsPicking ()
 
virtual void SetIsPicking (int)
 
virtual void IsPickingOn ()
 
virtual void IsPickingOff ()
 
virtual int CheckInRenderStatus ()
 
virtual void ClearInRenderStatus ()
 
void SetInteractor (vtkRenderWindowInteractor *)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual bool InitializeFromCurrentContext ()
 
virtual bool IsDrawable ()
 
virtual void SetForceMakeCurrent ()
 
virtual const char * ReportCapabilities ()
 
virtual int GetCapturingGL2PSSpecialProps ()
 
virtual void SetCursorPosition (int, int)
 
virtual void SetCurrentCursor (int)
 
virtual int GetCurrentCursor ()
 
virtual int GetFullScreen ()
 
virtual void FullScreenOn ()
 
virtual void FullScreenOff ()
 
virtual void SetBorders (int)
 
virtual int GetBorders ()
 
virtual void BordersOn ()
 
virtual void BordersOff ()
 
virtual int GetStereoCapableWindow ()
 
virtual void StereoCapableWindowOn ()
 
virtual void StereoCapableWindowOff ()
 
virtual void SetStereoCapableWindow (int capable)
 
virtual int GetStereoRender ()
 
void SetStereoRender (int stereo)
 
virtual void StereoRenderOn ()
 
virtual void StereoRenderOff ()
 
virtual void SetAlphaBitPlanes (int)
 
virtual int GetAlphaBitPlanes ()
 
virtual void AlphaBitPlanesOn ()
 
virtual void AlphaBitPlanesOff ()
 
virtual void SetPointSmoothing (int)
 
virtual int GetPointSmoothing ()
 
virtual void PointSmoothingOn ()
 
virtual void PointSmoothingOff ()
 
virtual void SetLineSmoothing (int)
 
virtual int GetLineSmoothing ()
 
virtual void LineSmoothingOn ()
 
virtual void LineSmoothingOff ()
 
virtual void SetPolygonSmoothing (int)
 
virtual int GetPolygonSmoothing ()
 
virtual void PolygonSmoothingOn ()
 
virtual void PolygonSmoothingOff ()
 
virtual int GetStereoType ()
 
virtual void SetStereoType (int)
 
void SetStereoTypeToCrystalEyes ()
 
void SetStereoTypeToRedBlue ()
 
void SetStereoTypeToInterlaced ()
 
void SetStereoTypeToLeft ()
 
void SetStereoTypeToRight ()
 
void SetStereoTypeToDresden ()
 
void SetStereoTypeToAnaglyph ()
 
void SetStereoTypeToCheckerboard ()
 
void SetStereoTypeToSplitViewportHorizontal ()
 
void SetStereoTypeToFake ()
 
virtual void SetAnaglyphColorSaturation (float)
 
virtual float GetAnaglyphColorSaturation ()
 
virtual void SetAnaglyphColorMask (int, int)
 
void SetAnaglyphColorMask (int[2])
 
virtual int * GetAnaglyphColorMask ()
 
virtual void GetAnaglyphColorMask (int data[2])
 
virtual void SetSwapBuffers (int)
 
virtual int GetSwapBuffers ()
 
virtual void SwapBuffersOn ()
 
virtual void SwapBuffersOff ()
 
float GetZbufferDataAtPoint (int x, int y)
 
virtual int GetAAFrames ()
 
virtual void SetAAFrames (int)
 
virtual int GetFDFrames ()
 
virtual void SetFDFrames (int fdFrames)
 
virtual int GetUseConstantFDOffsets ()
 
virtual void SetUseConstantFDOffsets (int)
 
virtual int GetSubFrames ()
 
virtual void SetSubFrames (int subFrames)
 
virtual int GetNeverRendered ()
 
virtual int GetAbortRender ()
 
virtual void SetAbortRender (int)
 
virtual int GetInAbortCheck ()
 
virtual void SetInAbortCheck (int)
 
virtual int CheckAbortStatus ()
 
virtual void SetDesiredUpdateRate (double)
 
virtual double GetDesiredUpdateRate ()
 
virtual int GetNumberOfLayers ()
 
virtual void SetNumberOfLayers (int)
 
virtual vtkRenderWindowInteractor * GetInteractor ()
 
virtual vtkPainterDeviceAdapter * GetPainterDeviceAdapter ()
 
virtual void SetMultiSamples (int)
 
virtual int GetMultiSamples ()
 
virtual void SetStencilCapable (int)
 
virtual int GetStencilCapable ()
 
virtual void StencilCapableOn ()
 
virtual void StencilCapableOff ()
 
virtual void SetDeviceIndex (int)
 
virtual int GetDeviceIndex ()
 
virtual int GetNumberOfDevices ()
 
- Public Member Functions inherited from vtkWindow
vtkWindow * NewInstance () const
 
int * GetActualSize ()
 
virtual bool DetectDPI ()
 
virtual int * GetPosition ()
 
virtual void SetPosition (int, int)
 
virtual void SetPosition (int a[2])
 
virtual int * GetSize ()
 
virtual void SetSize (int, int)
 
virtual void SetSize (int a[2])
 
virtual void SetMapped (int)
 
virtual int GetMapped ()
 
virtual void MappedOn ()
 
virtual void MappedOff ()
 
virtual void SetErase (int)
 
virtual int GetErase ()
 
virtual void EraseOn ()
 
virtual void EraseOff ()
 
virtual void SetDoubleBuffer (int)
 
virtual int GetDoubleBuffer ()
 
virtual void DoubleBufferOn ()
 
virtual void DoubleBufferOff ()
 
virtual char * GetWindowName ()
 
virtual void SetWindowName (const char *)
 
virtual int GetDPI ()
 
virtual void SetDPI (int)
 
virtual void SetOffScreenRendering (int)
 
virtual int GetOffScreenRendering ()
 
virtual void OffScreenRenderingOn ()
 
virtual void OffScreenRenderingOff ()
 
virtual void SetTileScale (int, int)
 
void SetTileScale (int[2])
 
virtual int * GetTileScale ()
 
virtual void GetTileScale (int &, int &)
 
virtual void GetTileScale (int[2])
 
void SetTileScale (int s)
 
virtual void SetTileViewport (double, double, double, double)
 
virtual void SetTileViewport (double[4])
 
virtual double * GetTileViewport ()
 
virtual void GetTileViewport (double &, double &, double &, double &)
 
virtual void GetTileViewport (double[4])
 
- Public Member Functions inherited from vtkObject
vtkObject * NewInstance () const
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommand * GetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkExternalOpenGLRenderWindow * New ()
 
static int IsTypeOf (const char *type)
 
static vtkExternalOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkGenericOpenGLRenderWindow
static vtkGenericOpenGLRenderWindow * New ()
 
static int IsTypeOf (const char *type)
 
static vtkGenericOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static vtkGenericOpenGLRenderWindow * New ()
 
static int IsTypeOf (const char *type)
 
static vtkGenericOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkOpenGLRenderWindow
static int IsTypeOf (const char *type)
 
static vtkOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static int IsTypeOf (const char *type)
 
static vtkOpenGLRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static void SetGlobalMaximumNumberOfMultiSamples (int val)
 
static int GetGlobalMaximumNumberOfMultiSamples ()
 
static void SetGlobalMaximumNumberOfMultiSamples (int val)
 
static int GetGlobalMaximumNumberOfMultiSamples ()
 
static bool GetContextSupportsOpenGL32 ()
 
- Static Public Member Functions inherited from vtkRenderWindow
static int IsTypeOf (const char *type)
 
static vtkRenderWindow * SafeDownCast (vtkObjectBase *o)
 
static vtkRenderWindow * New ()
 
static const char * GetRenderLibrary ()
 
- Static Public Member Functions inherited from vtkWindow
static int IsTypeOf (const char *type)
 
static vtkWindow * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObject * SafeDownCast (vtkObjectBase *o)
 
static vtkObject * New ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBase * New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkExternalOpenGLRenderWindow ()
 
 ~vtkExternalOpenGLRenderWindow ()
 
- Protected Member Functions inherited from vtkGenericOpenGLRenderWindow
 vtkGenericOpenGLRenderWindow ()
 
 ~vtkGenericOpenGLRenderWindow ()
 
 vtkGenericOpenGLRenderWindow ()
 
 ~vtkGenericOpenGLRenderWindow ()
 
- Protected Member Functions inherited from vtkOpenGLRenderWindow
 vtkOpenGLRenderWindow ()
 
 ~vtkOpenGLRenderWindow ()
 
int GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)
 
int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int CreateHardwareOffScreenWindow (int width, int height)
 
void DestroyHardwareOffScreenWindow ()
 
void SetTextureUnitManager (vtkTextureUnitManager *textureUnitManager)
 
 vtkOpenGLRenderWindow ()
 
 ~vtkOpenGLRenderWindow ()
 
void InitializeTextureInternalFormats ()
 
int GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)
 
int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
 
int CreateHardwareOffScreenWindow (int width, int height)
 
void DestroyHardwareOffScreenWindow ()
 
virtual void ReleaseGraphicsResources (vtkRenderWindow *)
 
void SetTextureUnitManager (vtkTextureUnitManager *textureUnitManager)
 
void SaveGLState ()
 
void RestoreGLState ()
 
- Protected Member Functions inherited from vtkRenderWindow
 vtkRenderWindow ()
 
 ~vtkRenderWindow ()
 
virtual void DoStereoRender ()
 
virtual void DoFDRender ()
 
virtual void DoAARender ()
 
- Protected Member Functions inherited from vtkWindow
 vtkWindow ()
 
 ~vtkWindow ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int AutomaticWindowPositionAndResize
 
- Protected Attributes inherited from vtkGenericOpenGLRenderWindow
int DirectStatus
 
int SupportsOpenGLStatus
 
bool CurrentStatus
 
- Protected Attributes inherited from vtkOpenGLRenderWindow
long OldMonitorSetting
 
vtkIdList * TextureResourceIds
 
int OffScreenUseFrameBuffer
 
unsigned int BackLeftBuffer
 
unsigned int BackRightBuffer
 
unsigned int FrontLeftBuffer
 
unsigned int FrontRightBuffer
 
unsigned int FrontBuffer
 
unsigned int BackBuffer
 
int OwnContext
 
vtkTimeStamp ContextCreationTime
 
vtkTextureUnitManager * TextureUnitManager
 
vtkOpenGLShaderCache * ShaderCache
 
int TextureInternalFormats [VTK_UNICODE_STRING][3][5]
 
std::map< const vtkTextureObject *, int > TextureResourceIds
 
std::map< std::string, int > GLStateIntegers
 
vtkTextureObject * DrawPixelsTextureObject
 
bool Initialized
 
float MaximumHardwareLineWidth
 
int NumberOfFrameBuffers
 
unsigned int TextureObjects [4]
 
unsigned int FrameBufferObject
 
unsigned int DepthRenderBufferObject
 
unsigned int LastGraphicError
 
- Protected Attributes inherited from vtkRenderWindow
vtkPainterDeviceAdapter * PainterDeviceAdapter
 
vtkRendererCollection * Renderers
 
int Borders
 
int FullScreen
 
int OldScreen [5]
 
int PointSmoothing
 
int LineSmoothing
 
int PolygonSmoothing
 
int StereoRender
 
int StereoType
 
int StereoStatus
 
int StereoCapableWindow
 
int AlphaBitPlanes
 
vtkRenderWindowInteractor * Interactor
 
unsigned char * StereoBuffer
 
float * AccumulationBuffer
 
unsigned int AccumulationBufferSize
 
int AAFrames
 
int FDFrames
 
int UseConstantFDOffsets
 
double * ConstantFDOffsets [2]
 
int SubFrames
 
int CurrentSubFrame
 
unsigned char * ResultFrame
 
int SwapBuffers
 
double DesiredUpdateRate
 
int AbortRender
 
int InAbortCheck
 
int InRender
 
int NeverRendered
 
int NumberOfLayers
 
int CurrentCursor
 
int IsPicking
 
float AnaglyphColorSaturation
 
int AnaglyphColorMask [2]
 
int MultiSamples
 
int StencilCapable
 
int CapturingGL2PSSpecialProps
 
int DeviceIndex
 
double AbortCheckTime
 
- Protected Attributes inherited from vtkWindow
int OffScreenRendering
 
char * WindowName
 
int Size [2]
 
int Position [2]
 
int Mapped
 
int Erase
 
int DoubleBuffer
 
int DPI
 
double TileViewport [4]
 
int TileSize [2]
 
int TileScale [2]
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

OpenGL render window that allows using an external window to render vtk objects.

vtkExternalOpenGLRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkExternalOpenGLRenderer interfaces to the OpenGL graphics library.

This class extends vtkGenericOpenGLRenderWindow to allow sharing the same OpenGL context by various visualization applications. Basically, this class prevents VTK from creating a new OpenGL context. Thus, it requires that an OpenGL context be initialized before Render is called.

See also
Render()

It is a generic implementation; this window is platform agnostic. However, the application user must explicitly make sure the window size is synchronized when the external application window/viewport resizes.

See also
SetSize()

It has the same requirements as the vtkGenericOpenGLRenderWindow, whereby, one must register an observer for WindowMakeCurrentEvent, WindowIsCurrentEvent and WindowFrameEvent.

See also
vtkGenericOpenGLRenderWindow
Tests:
vtkExternalOpenGLRenderWindow (Tests)

Definition at line 49 of file vtkExternalOpenGLRenderWindow.h.

Member Typedef Documentation

typedef vtkGenericOpenGLRenderWindow vtkExternalOpenGLRenderWindow::Superclass

Definition at line 54 of file vtkExternalOpenGLRenderWindow.h.

Constructor & Destructor Documentation

vtkExternalOpenGLRenderWindow::vtkExternalOpenGLRenderWindow ( )
protected
vtkExternalOpenGLRenderWindow::~vtkExternalOpenGLRenderWindow ( )
protected

Member Function Documentation

static vtkExternalOpenGLRenderWindow* vtkExternalOpenGLRenderWindow::New ( )
static
static int vtkExternalOpenGLRenderWindow::IsTypeOf ( const char *  type)
static
virtual int vtkExternalOpenGLRenderWindow::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkGenericOpenGLRenderWindow.

static vtkExternalOpenGLRenderWindow* vtkExternalOpenGLRenderWindow::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkExternalOpenGLRenderWindow::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkGenericOpenGLRenderWindow.

vtkExternalOpenGLRenderWindow* vtkExternalOpenGLRenderWindow::NewInstance ( ) const
void vtkExternalOpenGLRenderWindow::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkRenderWindow.

void vtkExternalOpenGLRenderWindow::Start ( void  )
virtual

Begin the rendering process using the existing context.

Implements vtkRenderWindow.

void vtkExternalOpenGLRenderWindow::Render ( )
virtual

This computes the size of the render window before calling the superclass' Render() method

Reimplemented from vtkRenderWindow.

virtual bool vtkExternalOpenGLRenderWindow::IsCurrent ( )
virtual

Tells if this window is the current graphics context for the calling thread.

Implements vtkRenderWindow.

virtual int vtkExternalOpenGLRenderWindow::GetAutomaticWindowPositionAndResize ( )
virtual

Turn on/off a flag which enables/disables automatic positioning and resizing of the render window. By default, vtkExternalOpenGLRenderWindow queries the viewport position and size (glViewport) from the OpenGL state and uses it to resize itself. However, in special circumstances this feature is undesirable. One such circumstance may be to avoid performance penalty of querying OpenGL state variables. So the following boolean is provided to disable automatic window resize. (Turn AutomaticWindowPositionAndResize off if you do not want the viewport to be queried from the OpenGL state.)

virtual void vtkExternalOpenGLRenderWindow::SetAutomaticWindowPositionAndResize ( int  )
virtual

Turn on/off a flag which enables/disables automatic positioning and resizing of the render window. By default, vtkExternalOpenGLRenderWindow queries the viewport position and size (glViewport) from the OpenGL state and uses it to resize itself. However, in special circumstances this feature is undesirable. One such circumstance may be to avoid performance penalty of querying OpenGL state variables. So the following boolean is provided to disable automatic window resize. (Turn AutomaticWindowPositionAndResize off if you do not want the viewport to be queried from the OpenGL state.)

virtual void vtkExternalOpenGLRenderWindow::AutomaticWindowPositionAndResizeOn ( )
virtual

Turn on/off a flag which enables/disables automatic positioning and resizing of the render window. By default, vtkExternalOpenGLRenderWindow queries the viewport position and size (glViewport) from the OpenGL state and uses it to resize itself. However, in special circumstances this feature is undesirable. One such circumstance may be to avoid performance penalty of querying OpenGL state variables. So the following boolean is provided to disable automatic window resize. (Turn AutomaticWindowPositionAndResize off if you do not want the viewport to be queried from the OpenGL state.)

virtual void vtkExternalOpenGLRenderWindow::AutomaticWindowPositionAndResizeOff ( )
virtual

Turn on/off a flag which enables/disables automatic positioning and resizing of the render window. By default, vtkExternalOpenGLRenderWindow queries the viewport position and size (glViewport) from the OpenGL state and uses it to resize itself. However, in special circumstances this feature is undesirable. One such circumstance may be to avoid performance penalty of querying OpenGL state variables. So the following boolean is provided to disable automatic window resize. (Turn AutomaticWindowPositionAndResize off if you do not want the viewport to be queried from the OpenGL state.)

Member Data Documentation

int vtkExternalOpenGLRenderWindow::AutomaticWindowPositionAndResize
protected

Definition at line 88 of file vtkExternalOpenGLRenderWindow.h.

The documentation for this class was generated from the following file:
Generated on Wed Dec 16 2015 17:16:05 for VTK by   doxygen 1.8.9.1