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virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
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vtkFontConfigFreeTypeTools * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
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vtkFreeTypeTools * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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FT_Library * | GetLibrary () |
| Get the FreeType library singleton. More...
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FaceMetrics | GetFaceMetrics (vtkTextProperty *tprop) |
| Return some metrics about a font face. More...
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GlyphOutline | GetUnscaledGlyphOutline (vtkTextProperty *tprop, vtkUnicodeStringValueType charId) |
| Return a generic outline of a glyph with some additional metadata. More...
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std::array< int, 2 > | GetUnscaledKerning (vtkTextProperty *tprop, vtkUnicodeStringValueType leftChar, vtkUnicodeStringValueType rightChar) |
| Return a 2D vector detailing the unscaled kerning offset for a pair of characters. More...
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virtual void | SetDebugTextures (bool) |
| If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow. More...
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virtual bool | GetDebugTextures () |
| If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow. More...
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virtual void | DebugTexturesOn () |
| If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow. More...
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virtual void | DebugTexturesOff () |
| If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow. More...
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virtual void | SetMaximumNumberOfFaces (unsigned int) |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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virtual unsigned int | GetMaximumNumberOfFaces () |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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virtual void | SetMaximumNumberOfSizes (unsigned int) |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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virtual unsigned int | GetMaximumNumberOfSizes () |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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virtual void | SetMaximumNumberOfBytes (unsigned long) |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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virtual unsigned long | GetMaximumNumberOfBytes () |
| Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
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bool | GetBoundingBox (vtkTextProperty *tprop, const vtkStdString &str, int dpi, int bbox[4]) |
| Given a text property and a string, get the bounding box {xmin, xmax, ymin, ymax} of the rendered string in pixels. More...
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bool | GetBoundingBox (vtkTextProperty *tprop, const vtkUnicodeString &str, int dpi, int bbox[4]) |
| Given a text property and a string, get the bounding box {xmin, xmax, ymin, ymax} of the rendered string in pixels. More...
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bool | GetMetrics (vtkTextProperty *tprop, const vtkStdString &str, int dpi, vtkTextRenderer::Metrics &metrics) |
| Given a text property and a string, get the metrics of the rendered string. More...
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bool | GetMetrics (vtkTextProperty *tprop, const vtkUnicodeString &str, int dpi, vtkTextRenderer::Metrics &metrics) |
| Given a text property and a string, get the metrics of the rendered string. More...
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bool | RenderString (vtkTextProperty *tprop, const vtkStdString &str, int dpi, vtkImageData *data, int textDims[2]=nullptr) |
| Given a text property and a string, this function initializes the vtkImageData *data and renders it in a vtkImageData. More...
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bool | RenderString (vtkTextProperty *tprop, const vtkUnicodeString &str, int dpi, vtkImageData *data, int textDims[2]=nullptr) |
| Given a text property and a string, this function initializes the vtkImageData *data and renders it in a vtkImageData. More...
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bool | StringToPath (vtkTextProperty *tprop, const vtkStdString &str, int dpi, vtkPath *path) |
| Given a text property and a string, this function populates the vtkPath path with the outline of the rendered string. More...
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bool | StringToPath (vtkTextProperty *tprop, const vtkUnicodeString &str, int dpi, vtkPath *path) |
| Given a text property and a string, this function populates the vtkPath path with the outline of the rendered string. More...
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int | GetConstrainedFontSize (const vtkStdString &str, vtkTextProperty *tprop, int dpi, int targetWidth, int targetHeight) |
| This function returns the font size (in points) required to fit the string in the target rectangle. More...
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int | GetConstrainedFontSize (const vtkUnicodeString &str, vtkTextProperty *tprop, int dpi, int targetWidth, int targetHeight) |
| This function returns the font size (in points) required to fit the string in the target rectangle. More...
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void | MapTextPropertyToId (vtkTextProperty *tprop, size_t *tprop_cache_id) |
| Given a text property 'tprop', get its unique ID in our cache framework. More...
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void | MapIdToTextProperty (size_t tprop_cache_id, vtkTextProperty *tprop) |
| Given a text property 'tprop', get its unique ID in our cache framework. More...
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virtual void | SetScaleToPowerTwo (bool) |
| Set whether the image produced should be scaled up to the nearest power of. More...
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virtual bool | GetScaleToPowerTwo () |
| Set whether the image produced should be scaled up to the nearest power of. More...
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virtual void | ScaleToPowerTwoOn () |
| Set whether the image produced should be scaled up to the nearest power of. More...
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virtual void | ScaleToPowerTwoOff () |
| Set whether the image produced should be scaled up to the nearest power of. More...
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virtual void | SetForceCompiledFonts (bool) |
| Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
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virtual bool | GetForceCompiledFonts () |
| Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
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virtual void | ForceCompiledFontsOn () |
| Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
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virtual void | ForceCompiledFontsOff () |
| Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
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| vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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virtual void | DebugOn () |
| Turn debugging output on. More...
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virtual void | DebugOff () |
| Turn debugging output off. More...
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bool | GetDebug () |
| Get the value of the debug flag. More...
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void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More...
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virtual void | Modified () |
| Update the modification time for this object. More...
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virtual vtkMTimeType | GetMTime () |
| Return this object's modified time. More...
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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void | RemoveObserver (unsigned long tag) |
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void | RemoveObservers (unsigned long event) |
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void | RemoveObservers (const char *event) |
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void | RemoveAllObservers () |
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vtkTypeBool | HasObserver (unsigned long event) |
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vtkTypeBool | HasObserver (const char *event) |
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int | InvokeEvent (unsigned long event) |
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int | InvokeEvent (const char *event) |
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unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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vtkCommand * | GetCommand (unsigned long tag) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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void | RemoveObserver (vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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void | RemoveObservers (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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void | RemoveObservers (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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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...
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
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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...
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int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More...
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int | InvokeEvent (const char *event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More...
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const char * | GetClassName () const |
| Return the class name as a string. More...
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virtual vtkTypeBool | IsA (const char *name) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
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virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
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virtual void | Delete () |
| Delete a VTK object. More...
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virtual void | FastDelete () |
| Delete a reference to this object. More...
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void | InitializeObjectBase () |
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void | Print (ostream &os) |
| Print an object to an ostream. More...
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virtual void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object). More...
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virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object). More...
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int | GetReferenceCount () |
| Return the current reference count of this object. More...
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void | SetReferenceCount (int) |
| Sets the reference count. More...
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bool | GetIsInMemkind () const |
| A local state flag that remembers whether this object lives in the normal or extended memory space. More...
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virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More...
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virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More...
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