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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkOpenGLTextActor Class Reference

vtkTextActor override. More...

#include <vtkOpenGLTextActor.h>

Inheritance diagram for vtkOpenGLTextActor:
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Collaboration diagram for vtkOpenGLTextActor:
[legend]

Public Types

typedef vtkTextActor Superclass
 
- Public Types inherited from vtkTextActor
enum  { TEXT_SCALE_MODE_NONE = 0, TEXT_SCALE_MODE_PROP, TEXT_SCALE_MODE_VIEWPORT }
 
typedef vtkTexturedActor2D Superclass
 
- Public Types inherited from vtkTexturedActor2D
typedef vtkActor2D Superclass
 
- Public Types inherited from vtkActor2D
typedef vtkProp Superclass
 
- Public Types inherited from vtkProp
typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkOpenGLTextActorNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
int RenderOverlay (vtkViewport *viewport) override
 Support the standard render methods. More...
 
- Public Member Functions inherited from vtkTextActor
vtkTextActorNewInstance () const
 
void ShallowCopy (vtkProp *prop) override
 Shallow copy of this text actor. More...
 
void SetInput (const char *inputString)
 Set the text string to be displayed. More...
 
char * GetInput ()
 
virtual void SetMinimumSize (int, int)
 Set/Get the minimum size in pixels for this actor. More...
 
void SetMinimumSize (int[2])
 
virtual intGetMinimumSize ()
 
virtual void GetMinimumSize (int &, int &)
 
virtual void GetMinimumSize (int[2])
 
virtual void SetMaximumLineHeight (float)
 Set/Get the maximum height of a line of text as a percentage of the vertical area allocated to this scaled text actor. More...
 
virtual float GetMaximumLineHeight ()
 
virtual void SetTextScaleMode (int)
 Set how text should be scaled. More...
 
virtual int GetTextScaleMode ()
 
void SetTextScaleModeToNone ()
 
void SetTextScaleModeToProp ()
 
void SetTextScaleModeToViewport ()
 
virtual void SetUseBorderAlign (vtkTypeBool)
 Turn on or off the UseBorderAlign option. More...
 
virtual vtkTypeBool GetUseBorderAlign ()
 
virtual void UseBorderAlignOn ()
 
virtual void UseBorderAlignOff ()
 
void SetAlignmentPoint (int point)
 This method is being deprecated. More...
 
int GetAlignmentPoint ()
 
void SetOrientation (float orientation)
 Counterclockwise rotation around the Alignment point. More...
 
virtual float GetOrientation ()
 
virtual void SetTextProperty (vtkTextProperty *p)
 Set/Get the text property. More...
 
virtual vtkTextPropertyGetTextProperty ()
 
virtual void GetBoundingBox (vtkViewport *vport, double bbox[4])
 Return the bounding box coordinates of the text in pixels. More...
 
virtual void GetSize (vtkViewport *vport, double size[2])
 Syntactic sugar to get the size of text instead of the entire bounding box. More...
 
virtual int SetConstrainedFontSize (vtkViewport *, int targetWidth, int targetHeight)
 Set and return the font size required to make this mapper fit in a given target rectangle (width x height, in pixels). More...
 
virtual void SetNonLinearFontScale (double exponent, int target)
 Enable non-linear scaling of font sizes. More...
 
void SpecifiedToDisplay (double *pos, vtkViewport *vport, int specified)
 This is just a simple coordinate conversion method used in the render process. More...
 
void DisplayToSpecified (double *pos, vtkViewport *vport, int specified)
 This is just a simple coordinate conversion method used in the render process. More...
 
virtual void ComputeScaledFont (vtkViewport *viewport)
 Compute the scale the font should be given the viewport. More...
 
virtual vtkTextPropertyGetScaledTextProperty ()
 Get the scaled font. More...
 
void ReleaseGraphicsResources (vtkWindow *) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS. More...
 
int RenderOpaqueGeometry (vtkViewport *viewport) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS. More...
 
int RenderTranslucentPolygonalGeometry (vtkViewport *) override
 
vtkTypeBool HasTranslucentPolygonalGeometry () override
 Does this prop have some translucent polygonal geometry? More...
 
- Public Member Functions inherited from vtkTexturedActor2D
vtkTexturedActor2DNewInstance () const
 
virtual void SetTexture (vtkTexture *texture)
 Set/Get the texture object to control rendering texture maps. More...
 
virtual vtkTextureGetTexture ()
 
void ReleaseGraphicsResources (vtkWindow *win) override
 Release any graphics resources that are being consumed by this actor. More...
 
int RenderOpaqueGeometry (vtkViewport *viewport) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS All concrete subclasses must be able to render themselves. More...
 
int RenderTranslucentPolygonalGeometry (vtkViewport *viewport) override
 
vtkMTimeType GetMTime () override
 Return this object's modified time. More...
 
void ShallowCopy (vtkProp *prop) override
 Shallow copy of this vtkTexturedActor2D. More...
 
- Public Member Functions inherited from vtkActor2D
vtkActor2DNewInstance () const
 
virtual void SetMapper (vtkMapper2D *mapper)
 Set/Get the vtkMapper2D which defines the data to be drawn. More...
 
virtual vtkMapper2DGetMapper ()
 
virtual void SetLayerNumber (int)
 Set/Get the layer number in the overlay planes into which to render. More...
 
virtual int GetLayerNumber ()
 
vtkProperty2DGetProperty ()
 Returns this actor's vtkProperty2D. More...
 
virtual void SetProperty (vtkProperty2D *)
 Set this vtkProp's vtkProperty2D. More...
 
virtual vtkCoordinateGetPositionCoordinate ()
 Get the PositionCoordinate instance of vtkCoordinate. More...
 
virtual void SetPosition (float x[2])
 
virtual void SetPosition (float x, float y)
 
virtual floatGetPosition ()
 
void SetDisplayPosition (int, int)
 Set the Prop2D's position in display coordinates. More...
 
virtual vtkCoordinateGetPosition2Coordinate ()
 Access the Position2 instance variable. More...
 
virtual void SetPosition2 (float x[2])
 
virtual void SetPosition2 (float x, float y)
 
virtual floatGetPosition2 ()
 
void SetWidth (double w)
 Set/Get the height and width of the Actor2D. More...
 
double GetWidth ()
 
void SetHeight (double h)
 
double GetHeight ()
 
void GetActors2D (vtkPropCollection *pc) override
 For some exporters and other other operations we must be able to collect all the actors or volumes. More...
 
virtual vtkCoordinateGetActualPositionCoordinate (void)
 Return the actual vtkCoordinate reference that the mapper should use to position the actor. More...
 
virtual vtkCoordinateGetActualPosition2Coordinate (void)
 Return the actual vtkCoordinate reference that the mapper should use to position the actor. More...
 
- Public Member Functions inherited from vtkProp
vtkPropNewInstance () const
 
virtual void GetActors (vtkPropCollection *)
 For some exporters and other other operations we must be able to collect all the actors or volumes. More...
 
virtual void GetVolumes (vtkPropCollection *)
 
virtual void SetVisibility (vtkTypeBool)
 Set/Get visibility of this vtkProp. More...
 
virtual vtkTypeBool GetVisibility ()
 
virtual void VisibilityOn ()
 
virtual void VisibilityOff ()
 
virtual void SetPickable (vtkTypeBool)
 Set/Get the pickable instance variable. More...
 
virtual vtkTypeBool GetPickable ()
 
virtual void PickableOn ()
 
virtual void PickableOff ()
 
virtual void Pick ()
 Method fires PickEvent if the prop is picked. More...
 
virtual void SetDragable (vtkTypeBool)
 Set/Get the value of the dragable instance variable. More...
 
virtual vtkTypeBool GetDragable ()
 
virtual void DragableOn ()
 
virtual void DragableOff ()
 
virtual vtkMTimeType GetRedrawMTime ()
 Return the mtime of anything that would cause the rendered image to appear differently. More...
 
virtual void SetUseBounds (bool)
 In case the Visibility flag is true, tell if the bounds of this prop should be taken into account or ignored during the computation of other bounding boxes, like in vtkRenderer::ResetCamera(). More...
 
virtual bool GetUseBounds ()
 
virtual void UseBoundsOn ()
 
virtual void UseBoundsOff ()
 
virtual doubleGetBounds ()
 Get the bounds for this Prop as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax). More...
 
virtual void InitPathTraversal ()
 vtkProp and its subclasses can be picked by subclasses of vtkAbstractPicker (e.g., vtkPropPicker). More...
 
virtual vtkAssemblyPathGetNextPath ()
 
virtual int GetNumberOfPaths ()
 
virtual void PokeMatrix (vtkMatrix4x4 *vtkNotUsed(matrix))
 These methods are used by subclasses to place a matrix (if any) in the prop prior to rendering. More...
 
virtual vtkMatrix4x4GetMatrix ()
 
virtual vtkInformationGetPropertyKeys ()
 Set/Get property keys. More...
 
virtual void SetPropertyKeys (vtkInformation *keys)
 
virtual bool HasKeys (vtkInformation *requiredKeys)
 Tells if the prop has all the required keys. More...
 
virtual int RenderVolumetricGeometry (vtkViewport *)
 
virtual bool RenderFilteredOpaqueGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the opaque geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredTranslucentPolygonalGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the translucent polygonal geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredVolumetricGeometry (vtkViewport *v, vtkInformation *requiredKeys)
 Render the volumetric geometry only if the prop has all the requiredKeys. More...
 
virtual bool RenderFilteredOverlay (vtkViewport *v, vtkInformation *requiredKeys)
 Render in the overlay of the viewport only if the prop has all the requiredKeys. More...
 
virtual vtkTypeBool HasOpaqueGeometry ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS Does this prop have some opaque geometry? This method is called during the rendering process to know if there is some opaque geometry. More...
 
virtual double GetEstimatedRenderTime (vtkViewport *)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS The EstimatedRenderTime may be used to select between different props, for example in LODProp it is used to select the level-of-detail. More...
 
virtual double GetEstimatedRenderTime ()
 
virtual void SetEstimatedRenderTime (double t)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS This method is used by, for example, the vtkLODProp3D in order to initialize the estimated render time at start-up to some user defined value. More...
 
virtual void RestoreEstimatedRenderTime ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDERING PROCESS When the EstimatedRenderTime is first set to 0.0 (in the SetAllocatedRenderTime method) the old value is saved. More...
 
virtual void AddEstimatedRenderTime (double t, vtkViewport *vtkNotUsed(vp))
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS This method is intended to allow the renderer to add to the EstimatedRenderTime in props that require information that the renderer has in order to do this. More...
 
virtual void SetAllocatedRenderTime (double t, vtkViewport *vtkNotUsed(v))
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS The renderer may use the allocated rendering time to determine how to render this actor. More...
 
virtual double GetAllocatedRenderTime ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS. More...
 
void SetRenderTimeMultiplier (double t)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Get/Set the multiplier for the render time. More...
 
virtual double GetRenderTimeMultiplier ()
 
virtual void BuildPaths (vtkAssemblyPaths *paths, vtkAssemblyPath *path)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used to construct assembly paths and perform part traversal. More...
 
virtual bool GetSupportsSelection ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Used by vtkHardwareSelector to determine if the prop supports hardware selection. More...
 
virtual void ProcessSelectorPixelBuffers (vtkHardwareSelector *, std::vector< unsigned int > &)
 allows a prop to update a selections color buffers More...
 
virtual int GetNumberOfConsumers ()
 Get the number of consumers. More...
 
void AddConsumer (vtkObject *c)
 Add or remove or get or check a consumer,. More...
 
void RemoveConsumer (vtkObject *c)
 
vtkObjectGetConsumer (int i)
 
int IsConsumer (vtkObject *c)
 
virtual void SetShaderProperty (vtkShaderProperty *property)
 Set/Get the shader property. More...
 
virtual vtkShaderPropertyGetShaderProperty ()
 
virtual bool IsRenderingTranslucentPolygonalGeometry ()
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
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)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
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
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkOpenGLTextActorNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkOpenGLTextActorSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkTextActor
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkTextActorSafeDownCast (vtkObjectBase *o)
 
static vtkTextActorNew ()
 Instantiate object with a rectangle in normaled view coordinates of (0.2,0.85, 0.8, 0.95). More...
 
static int SetConstrainedFontSize (vtkTextActor *, vtkViewport *, int targetWidth, int targetHeight)
 
static int SetMultipleConstrainedFontSize (vtkViewport *, int targetWidth, int targetHeight, vtkTextActor **actors, int nbOfActors, int *maxResultingSize)
 Set and return the font size required to make each element of an array of mappers fit in a given rectangle (width x height, in pixels). More...
 
static float GetFontScale (vtkViewport *viewport)
 Provide a font scaling based on a viewport. More...
 
- Static Public Member Functions inherited from vtkTexturedActor2D
static vtkTexturedActor2DNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkTexturedActor2DSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkActor2D
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkActor2DSafeDownCast (vtkObjectBase *o)
 
static vtkActor2DNew ()
 Creates an actor2D with the following defaults: position (0,0) (coordinate system is viewport); at layer 0. More...
 
- Static Public Member Functions inherited from vtkProp
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPropSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyGeneralTextureUnit ()
 Optional Key Indicating the texture unit for general texture mapping Old OpenGL was a state machine where you would push or pop items. More...
 
static vtkInformationDoubleVectorKeyGeneralTextureTransform ()
 Optional Key Indicating the texture transform for general texture mapping Old OpenGL was a state machine where you would push or pop items. More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkOpenGLTextActor ()
 
 ~vtkOpenGLTextActor () override
 
int RenderGL2PS (vtkViewport *viewport, vtkOpenGLGL2PSHelper *gl2ps)
 
- Protected Member Functions inherited from vtkTextActor
virtual bool RenderImage (vtkTextProperty *tprop, vtkViewport *viewport)
 Render Input to Image using the supplied font property. More...
 
virtual bool GetImageBoundingBox (vtkTextProperty *tprop, vtkViewport *viewport, int bbox[4])
 Get the bounding box for Input using the supplied font property. More...
 
 vtkTextActor ()
 
 ~vtkTextActor () override
 
virtual void ComputeRectangle (vtkViewport *viewport)
 
virtual int UpdateRectangle (vtkViewport *viewport)
 Ensure that Rectangle and RectanglePoints are valid and up-to-date. More...
 
- Protected Member Functions inherited from vtkTexturedActor2D
 vtkTexturedActor2D ()
 
 ~vtkTexturedActor2D () override
 
- Protected Member Functions inherited from vtkActor2D
 vtkActor2D ()
 
 ~vtkActor2D () override
 
- Protected Member Functions inherited from vtkProp
 vtkProp ()
 
 ~vtkProp () override
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
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 &)
 

Additional Inherited Members

- Protected Attributes inherited from vtkTextActor
int MinimumSize [2]
 
float MaximumLineHeight
 
double FontScaleExponent
 
int TextScaleMode
 
float Orientation
 
vtkTypeBool UseBorderAlign
 
vtkTextPropertyTextProperty
 
vtkImageDataImageData
 
vtkTextRendererTextRenderer
 
vtkTimeStamp BuildTime
 
vtkTransformTransform
 
int LastSize [2]
 
int LastOrigin [2]
 
char * Input
 
bool InputRendered
 
double FormerOrientation
 
int RenderedDPI
 
vtkTextPropertyScaledTextProperty
 
vtkPolyDataRectangle
 
vtkPointsRectanglePoints
 
- Protected Attributes inherited from vtkTexturedActor2D
vtkTextureTexture
 
- Protected Attributes inherited from vtkActor2D
vtkMapper2DMapper
 
int LayerNumber
 
vtkProperty2DProperty
 
vtkCoordinatePositionCoordinate
 
vtkCoordinatePosition2Coordinate
 
- Protected Attributes inherited from vtkProp
vtkTypeBool Visibility
 
vtkTypeBool Pickable
 
vtkTypeBool Dragable
 
bool UseBounds
 
double AllocatedRenderTime
 
double EstimatedRenderTime
 
double SavedEstimatedRenderTime
 
double RenderTimeMultiplier
 
int NumberOfConsumers
 
vtkObject ** Consumers
 
vtkAssemblyPathsPaths
 
vtkInformationPropertyKeys
 
vtkShaderPropertyShaderProperty
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

vtkTextActor override.

Definition at line 29 of file vtkOpenGLTextActor.h.

Member Typedef Documentation

◆ Superclass

Definition at line 33 of file vtkOpenGLTextActor.h.

Constructor & Destructor Documentation

◆ vtkOpenGLTextActor()

vtkOpenGLTextActor::vtkOpenGLTextActor ( )
protected

◆ ~vtkOpenGLTextActor()

vtkOpenGLTextActor::~vtkOpenGLTextActor ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkOpenGLTextActor* vtkOpenGLTextActor::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkOpenGLTextActor::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkOpenGLTextActor::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 vtkTextActor.

◆ SafeDownCast()

static vtkOpenGLTextActor* vtkOpenGLTextActor::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkOpenGLTextActor::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkTextActor.

◆ NewInstance()

vtkOpenGLTextActor* vtkOpenGLTextActor::NewInstance ( ) const

◆ PrintSelf()

void vtkOpenGLTextActor::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkTextActor.

◆ RenderOverlay()

int vtkOpenGLTextActor::RenderOverlay ( vtkViewport viewport)
overridevirtual

Support the standard render methods.

Reimplemented from vtkTextActor.

◆ RenderGL2PS()

int vtkOpenGLTextActor::RenderGL2PS ( vtkViewport viewport,
vtkOpenGLGL2PSHelper gl2ps 
)
protected

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