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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkMesaFreeTypeTextMapper Class Reference

2D Text annotation support More...

#include <vtkMesaFreeTypeTextMapper.h>

Inheritance diagram for vtkMesaFreeTypeTextMapper:
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Collaboration diagram for vtkMesaFreeTypeTextMapper:
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List of all members.

Public Types

typedef vtkTextMapper Superclass
- Public Types inherited from vtkTextMapper
- Public Types inherited from vtkMapper2D
- Public Types inherited from vtkAbstractMapper
- Public Types inherited from vtkAlgorithm
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
virtual void PrintSelf (ostream &os, vtkIndent indent)
void RenderOverlay (vtkViewport *viewport, vtkActor2D *actor)
virtual void ReleaseGraphicsResources (vtkWindow *)
virtual void GetSize (vtkViewport *viewport, int size[2])
- Public Member Functions inherited from vtkTextMapper
void ShallowCopy (vtkTextMapper *tm)
int GetNumberOfLines (const char *input)
virtual int GetWidth (vtkViewport *v)
virtual int GetHeight (vtkViewport *v)
virtual void SetInput (const char *inputString)
virtual char * GetInput ()
virtual void SetTextProperty (vtkTextProperty *p)
virtual vtkTextPropertyGetTextProperty ()
virtual int GetNumberOfLines ()
virtual int GetSystemFontSize (int size)
virtual int SetConstrainedFontSize (vtkViewport *, int targetWidth, int targetHeight)
- Public Member Functions inherited from vtkMapper2D
virtual void RenderOpaqueGeometry (vtkViewport *, vtkActor2D *)
virtual void RenderTranslucentPolygonalGeometry (vtkViewport *, vtkActor2D *)
virtual int HasTranslucentPolygonalGeometry ()
- Public Member Functions inherited from vtkAbstractMapper
virtual unsigned long GetMTime ()
void SetClippingPlanes (vtkPlanes *planes)
void ShallowCopy (vtkAbstractMapper *m)
virtual double GetTimeToDraw ()
void AddClippingPlane (vtkPlane *plane)
void RemoveClippingPlane (vtkPlane *plane)
void RemoveAllClippingPlanes ()
virtual void SetClippingPlanes (vtkPlaneCollection *)
virtual vtkPlaneCollectionGetClippingPlanes ()
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
vtkExecutiveGetExecutive ()
virtual void SetExecutive (vtkExecutive *executive)
virtual int ModifyRequest (vtkInformation *request, int when)
vtkInformationGetInputPortInformation (int port)
vtkInformationGetOutputPortInformation (int port)
int GetNumberOfInputPorts ()
int GetNumberOfOutputPorts ()
void UpdateProgress (double amount)
vtkInformationGetInputArrayInformation (int idx)
void RemoveAllInputs ()
vtkDataObjectGetOutputDataObject (int port)
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int GetNumberOfInputConnections (int port)
int GetTotalNumberOfInputConnections ()
vtkAlgorithmOutputGetInputConnection (int port, int index)
virtual void Update ()
virtual void UpdateInformation ()
virtual void UpdateWholeExtent ()
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double ComputePriority ()
virtual int ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformationGetInformation ()
virtual void SetInformation (vtkInformation *)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
virtual void SetAbortExecute (int)
virtual int GetAbortExecute ()
virtual void AbortExecuteOn ()
virtual void AbortExecuteOff ()
virtual void SetProgress (double)
virtual double GetProgress ()
void SetProgressText (const char *ptext)
virtual char * GetProgressText ()
virtual unsigned long GetErrorCode ()
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObjectGetInputDataObject (int port, int connection)
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void SetInputConnection (vtkAlgorithmOutput *input)
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutputGetOutputPort (int index)
vtkAlgorithmOutputGetOutputPort ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
void ReleaseDataFlagOn ()
void ReleaseDataFlagOff ()
int UpdateExtentIsEmpty (vtkDataObject *output)
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
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 *)
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)
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)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkMesaFreeTypeTextMapperSafeDownCast (vtkObject *o)
static vtkMesaFreeTypeTextMapperNew ()
- Static Public Member Functions inherited from vtkTextMapper
static int SetMultipleConstrainedFontSize (vtkViewport *, int targetWidth, int targetHeight, vtkTextMapper **mappers, int nbOfMappers, int *maxResultingSize)
static int SetRelativeFontSize (vtkTextMapper *, vtkViewport *, int *winSize, int *stringSize, float sizeFactor=0.0)
static int SetMultipleRelativeFontSize (vtkViewport *viewport, vtkTextMapper **textMappers, int nbOfMappers, int *winSize, int *stringSize, float sizeFactor)
static int SetConstrainedFontSize (vtkTextMapper *, vtkViewport *, int targetWidth, int targetHeight)

Protected Member Functions

 vtkMesaFreeTypeTextMapper ()
 ~vtkMesaFreeTypeTextMapper ()
- Protected Member Functions inherited from vtkTextMapper
 vtkTextMapper ()
 ~vtkTextMapper ()
char * NextLine (const char *input, int lineNum)
void GetMultiLineSize (vtkViewport *viewport, int size[2])
void RenderOverlayMultipleLines (vtkViewport *viewport, vtkActor2D *actor)
- Protected Member Functions inherited from vtkMapper2D
 vtkMapper2D ()
 ~vtkMapper2D ()
- Protected Member Functions inherited from vtkAbstractMapper
 vtkAbstractMapper ()
 ~vtkAbstractMapper ()
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int FillOutputPortInformation (int port, vtkInformation *info)
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutiveCreateDefaultExecutive ()
virtual void ReportReferences (vtkGarbageCollector *)
virtual void SetNumberOfInputConnections (int port, int n)
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void SetErrorCode (unsigned long)
- 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 &os)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

vtkTimeStamp SizeBuildTime
int LastSize [2]
int LastLargestDescender
- Protected Attributes inherited from vtkTextMapper
char * Input
vtkTextPropertyTextProperty
int LineSize
int NumberOfLines
int NumberOfLinesAllocated
vtkTextMapper ** TextLines

Detailed Description

2D Text annotation support

vtkMesaFreeTypeTextMapper provides 2D text annotation support for VTK using the FreeType and FTGL libraries. Normally the user should use vtktextMapper which in turn will use this class.

See also:
vtkTextMapper
Tests:
vtkMesaFreeTypeTextMapper (Tests)

Definition at line 38 of file vtkMesaFreeTypeTextMapper.h.


Member Typedef Documentation

Reimplemented from vtkTextMapper.

Definition at line 41 of file vtkMesaFreeTypeTextMapper.h.


Constructor & Destructor Documentation

vtkMesaFreeTypeTextMapper::vtkMesaFreeTypeTextMapper ( )
protected
vtkMesaFreeTypeTextMapper::~vtkMesaFreeTypeTextMapper ( )
protected

Member Function Documentation

virtual const char* vtkMesaFreeTypeTextMapper::GetClassName ( )
virtual

Reimplemented from vtkTextMapper.

static int vtkMesaFreeTypeTextMapper::IsTypeOf ( const char *  name)
static

Return 1 if this class type 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 vtkTextMapper.

virtual int vtkMesaFreeTypeTextMapper::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 vtkTextMapper.

static vtkMesaFreeTypeTextMapper* vtkMesaFreeTypeTextMapper::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkTextMapper.

static vtkMesaFreeTypeTextMapper* vtkMesaFreeTypeTextMapper::New ( )
static

Creates a new text mapper.

Reimplemented from vtkTextMapper.

virtual void vtkMesaFreeTypeTextMapper::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 vtkTextMapper.

void vtkMesaFreeTypeTextMapper::RenderOverlay ( vtkViewport viewport,
vtkActor2D actor 
)
virtual

Actally draw the text.

Reimplemented from vtkMapper2D.

virtual void vtkMesaFreeTypeTextMapper::ReleaseGraphicsResources ( vtkWindow )
virtual

Release any graphics resources that are being consumed by this actor. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkAbstractMapper.

virtual void vtkMesaFreeTypeTextMapper::GetSize ( vtkViewport viewport,
int  size[2] 
)
virtual

What is the size of the rectangle required to draw this mapper ?

Reimplemented from vtkTextMapper.


Member Data Documentation

vtkTimeStamp vtkMesaFreeTypeTextMapper::SizeBuildTime
protected

Definition at line 60 of file vtkMesaFreeTypeTextMapper.h.

int vtkMesaFreeTypeTextMapper::LastSize[2]
protected

Definition at line 61 of file vtkMesaFreeTypeTextMapper.h.

int vtkMesaFreeTypeTextMapper::LastLargestDescender
protected

Definition at line 62 of file vtkMesaFreeTypeTextMapper.h.


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