implementation for View that includes render window and renderers. More...

#include <vtkSMRenderViewProxy.h>

Inheritance diagram for vtkSMRenderViewProxy:

Collaboration diagram for vtkSMRenderViewProxy:

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
vtkSMRepresentationProxy *	Pick (int x, int y)
virtual bool	IsSelectionAvailable ()
void	ZoomTo (vtkSMProxy *representation)
vtkPVGenericRenderWindowInteractor *	GetInteractor ()
vtkRenderWindow *	GetRenderWindow ()
vtkRenderer *	GetRenderer ()
vtkCamera *	GetActiveCamera ()
void	SynchronizeCameraProperties ()
virtual bool	LastRenderWasInteractive ()
double	GetZBufferValue (int x, int y)

bool	SelectSurfaceCells (int region[4], vtkCollection selectedRepresentations, vtkCollection selectionSources, bool multiple_selections=false)
bool	SelectSurfacePoints (int region[4], vtkCollection selectedRepresentations, vtkCollection selectionSources, bool multiple_selections=false)
bool	SelectFrustumCells (int region[4], vtkCollection selectedRepresentations, vtkCollection selectionSources, bool multiple_selections=false)
bool	SelectFrustumPoints (int region[4], vtkCollection selectedRepresentations, vtkCollection selectionSources, bool multiple_selections=false)

void	ResetCamera ()
void	ResetCamera (double bounds[6])

virtual const char *	IsSelectVisibleCellsAvailable ()
virtual const char *	IsSelectVisiblePointsAvailable ()

virtual vtkSMRepresentationProxy *	CreateDefaultRepresentation (vtkSMProxy *, int)
Static Public Member Functions
static vtkSMRenderViewProxy *	New ()
static int	IsTypeOf (const char *type)
static vtkSMRenderViewProxy *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkSMRenderViewProxy ()
	~vtkSMRenderViewProxy ()
virtual void	MarkDirty (vtkSMProxy *modifiedProxy)
bool	SelectFrustumInternal (int region[4], vtkCollection selectedRepresentations, vtkCollection selectionSources, bool multiple_selections, int fieldAssociation)
virtual void	PostRender (bool interactive)
virtual void	CreateVTKObjects ()
void	ClearSelectionCache (bool force=false)
void	NewMasterCallback (vtkObject src, unsigned long event, void data)

virtual vtkImageData *	CaptureWindowInternal (int magnification)
virtual void	CaptureWindowInternalRender ()

bool	FetchLastSelection (bool multiple_selections, vtkCollection selectedRepresentations, vtkCollection selectionSources)
Protected Attributes
bool	IsSelectionCached
unsigned long	NewMasterObserverId

Detailed Description

implementation for View that includes render window and renderers.

vtkSMRenderViewProxy is a 3D view consisting for a render window and two renderers: 1 for 3D geometry and 1 for overlayed 2D geometry.

Definition at line 34 of file vtkSMRenderViewProxy.h.

Constructor & Destructor Documentation

vtkSMRenderViewProxy::vtkSMRenderViewProxy ( ) [protected]

vtkSMRenderViewProxy::~vtkSMRenderViewProxy ( ) [protected]

Member Function Documentation

static vtkSMRenderViewProxy* vtkSMRenderViewProxy::New ( ) [static]

Reimplemented from vtkSMViewProxy.

virtual const char* vtkSMRenderViewProxy::GetClassName ( ) [virtual]

Reimplemented from vtkSMViewProxy.

static int vtkSMRenderViewProxy::IsTypeOf ( const char * type ) [static]

Reimplemented from vtkSMViewProxy.

virtual int vtkSMRenderViewProxy::IsA ( const char * type ) [virtual]

Reimplemented from vtkSMViewProxy.

static vtkSMRenderViewProxy* vtkSMRenderViewProxy::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkSMViewProxy.

void vtkSMRenderViewProxy::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Reimplemented from vtkSMViewProxy.

bool vtkSMRenderViewProxy::SelectSurfaceCells	(	int	region[4],
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources,
		bool	multiple_selections = `false`
	)

Makes a new selection source proxy.

bool vtkSMRenderViewProxy::SelectSurfacePoints	(	int	region[4],
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources,
		bool	multiple_selections = `false`
	)

Makes a new selection source proxy.

bool vtkSMRenderViewProxy::SelectFrustumCells	(	int	region[4],
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources,
		bool	multiple_selections = `false`
	)

Makes a new selection source proxy.

bool vtkSMRenderViewProxy::SelectFrustumPoints	(	int	region[4],
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources,
		bool	multiple_selections = `false`
	)

Makes a new selection source proxy.

vtkSMRepresentationProxy* vtkSMRenderViewProxy::Pick	(	int	x,
		int	y
	)

Convenience method to pick a location. Internally uses SelectSurfaceCells to locate the picked object. In future, we can make this faster.

virtual bool vtkSMRenderViewProxy::IsSelectionAvailable ( ) [virtual]

Checks if color depth is sufficient to support selection. If not, will return 0 and any calls to SelectVisibleCells will quietly return an empty selection.

void vtkSMRenderViewProxy::ResetCamera ( ) [inline]

For backwards compatibility in Python scripts.

Definition at line 73 of file vtkSMRenderViewProxy.h.

void vtkSMRenderViewProxy::ResetCamera ( double bounds[6] )

For backwards compatibility in Python scripts.

void vtkSMRenderViewProxy::ZoomTo ( vtkSMProxy * representation )

Convenience method for zooming to a representation.

virtual const char* vtkSMRenderViewProxy::IsSelectVisibleCellsAvailable ( ) [virtual]

Similar to IsSelectionAvailable(), however, on failure returns the error message otherwise 0.

virtual const char* vtkSMRenderViewProxy::IsSelectVisiblePointsAvailable ( ) [virtual]

Similar to IsSelectionAvailable(), however, on failure returns the error message otherwise 0.

vtkPVGenericRenderWindowInteractor* vtkSMRenderViewProxy::GetInteractor ( )

Returns the interactor.

vtkRenderWindow* vtkSMRenderViewProxy::GetRenderWindow ( )

Returns the client-side render window.

vtkRenderer* vtkSMRenderViewProxy::GetRenderer ( )

Returns the client-side renderer (composited or 3D).

vtkCamera* vtkSMRenderViewProxy::GetActiveCamera ( )

Returns the client-side camera object.

virtual vtkSMRepresentationProxy* vtkSMRenderViewProxy::CreateDefaultRepresentation	(	vtkSMProxy *	,
		int
	)		`[virtual]`

Create a default representation for the given source proxy. Returns a new proxy.

Reimplemented from vtkSMViewProxy.

void vtkSMRenderViewProxy::SynchronizeCameraProperties ( )

This method calls UpdateInformation on the Camera Proxy and sets the Camera properties according to the info properties. This approach is a bit lame. We need to ensure that camera properties are always/automatically synchronized. Camera properties cannot be treated same way as other properties.

virtual bool vtkSMRenderViewProxy::LastRenderWasInteractive ( ) [virtual]

Returns true if the most recent render indeed employed low-res rendering.

double vtkSMRenderViewProxy::GetZBufferValue	(	int	x,
		int	y
	)

Returns the Z-buffer value at the given location in this view.

virtual void vtkSMRenderViewProxy::MarkDirty ( vtkSMProxy * modifiedProxy ) [protected, virtual]

Overridden to ensure that we clean up the selection cache on the server side.

Reimplemented from vtkSMProxy.

virtual vtkImageData* vtkSMRenderViewProxy::CaptureWindowInternal ( int magnification ) [protected, virtual]

Subclasses should override this method to do the actual image capture.

virtual void vtkSMRenderViewProxy::CaptureWindowInternalRender ( ) [protected, virtual]

Subclasses should override this method to do the actual image capture.

bool vtkSMRenderViewProxy::SelectFrustumInternal	(	int	region[4],
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources,
		bool	multiple_selections,
		int	fieldAssociation
	)		`[protected]`

virtual void vtkSMRenderViewProxy::PostRender ( bool interactive ) [protected, virtual]

bool vtkSMRenderViewProxy::FetchLastSelection	(	bool	multiple_selections,
		vtkCollection *	selectedRepresentations,
		vtkCollection *	selectionSources
	)		`[protected]`

Fetches the LastSelection from the data-server and then converts it to a selection source proxy and returns that.

virtual void vtkSMRenderViewProxy::CreateVTKObjects ( ) [protected, virtual]

Called at the end of CreateVTKObjects().

Reimplemented from vtkSMViewProxy.

void vtkSMRenderViewProxy::ClearSelectionCache ( bool force = false ) [protected]

void vtkSMRenderViewProxy::NewMasterCallback	(	vtkObject *	src,
		unsigned long	event,
		void *	data
	)		`[protected]`

Member Data Documentation

bool vtkSMRenderViewProxy::IsSelectionCached [protected]

Definition at line 156 of file vtkSMRenderViewProxy.h.

unsigned long vtkSMRenderViewProxy::NewMasterObserverId [protected]

Definition at line 161 of file vtkSMRenderViewProxy.h.

The documentation for this class was generated from the following file:

dox/ParaViewCore/ServerManager/vtkSMRenderViewProxy.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation