|
| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| vtkFontConfigFreeTypeTools * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| vtkFreeTypeTools * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| FT_Library * | GetLibrary () |
| | Get the FreeType library singleton.
|
| |
| FaceMetrics | GetFaceMetrics (vtkTextProperty *tprop) |
| | Return some metrics about a font face.
|
| |
| GlyphOutline | GetUnscaledGlyphOutline (vtkTextProperty *tprop, vtkTypeUInt32 charId) |
| | Return a generic outline of a glyph with some additional metadata.
|
| |
| std::array< int, 2 > | GetUnscaledKerning (vtkTextProperty *tprop, vtkTypeUInt32 leftChar, vtkTypeUInt32 rightChar) |
| | Return a 2D vector detailing the unscaled kerning offset for a pair of characters.
|
| |
| 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.
|
| |
| virtual bool | GetDebugTextures () |
| | If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow.
|
| |
| virtual void | DebugTexturesOn () |
| | If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow.
|
| |
| virtual void | DebugTexturesOff () |
| | If true, images produced by RenderString will have a transparent grey background and set the justification anchor texel to bright yellow.
|
| |
| virtual void | SetMaximumNumberOfFaces (unsigned int) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| virtual unsigned int | GetMaximumNumberOfFaces () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| virtual void | SetMaximumNumberOfSizes (unsigned int) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| virtual unsigned int | GetMaximumNumberOfSizes () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| virtual void | SetMaximumNumberOfBytes (unsigned long) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| virtual unsigned long | GetMaximumNumberOfBytes () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache.
|
| |
| 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.
|
| |
| 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.
|
| |
| 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.
|
| |
| 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.
|
| |
| 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.
|
| |
| void | MapTextPropertyToId (vtkTextProperty *tprop, size_t *tprop_cache_id) |
| | Given a text property 'tprop', get its unique ID in our cache framework.
|
| |
| void | MapIdToTextProperty (size_t tprop_cache_id, vtkTextProperty *tprop) |
| | Given a text property 'tprop', get its unique ID in our cache framework.
|
| |
| virtual void | SetScaleToPowerTwo (bool) |
| | Set whether the image produced should be scaled up to the nearest power of.
|
| |
| virtual bool | GetScaleToPowerTwo () |
| | Set whether the image produced should be scaled up to the nearest power of.
|
| |
| virtual void | ScaleToPowerTwoOn () |
| | Set whether the image produced should be scaled up to the nearest power of.
|
| |
| virtual void | ScaleToPowerTwoOff () |
| | Set whether the image produced should be scaled up to the nearest power of.
|
| |
| virtual void | SetForceCompiledFonts (bool) |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts.
|
| |
| virtual bool | GetForceCompiledFonts () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts.
|
| |
| virtual void | ForceCompiledFontsOn () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts.
|
| |
| virtual void | ForceCompiledFontsOff () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts.
|
| |
| | vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
| |
| virtual void | DebugOn () |
| | Turn debugging output on.
|
| |
| virtual void | DebugOff () |
| | Turn debugging output off.
|
| |
| bool | GetDebug () |
| | Get the value of the debug flag.
|
| |
| void | SetDebug (bool debugFlag) |
| | Set the value of the debug flag.
|
| |
| virtual void | Modified () |
| | Update the modification time for this object.
|
| |
| virtual vtkMTimeType | GetMTime () |
| | Return this object's modified time.
|
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| 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) |
| |
| vtkTypeBool | InvokeEvent (unsigned long event) |
| |
| vtkTypeBool | InvokeEvent (const char *event) |
| |
| std::string | GetObjectDescription () const override |
| | The object description printed in messages and PrintSelf output.
|
| |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkCommand * | GetCommand (unsigned long tag) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObserver (vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| void | RemoveObservers (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
|
| |
| 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.
|
| |
| 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.
|
| |
| 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.
|
| |
| vtkTypeBool | InvokeEvent (unsigned long event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
|
| |
| vtkTypeBool | InvokeEvent (const char *event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
|
| |
| virtual void | SetObjectName (const std::string &objectName) |
| | Set/get the name of this object for reporting purposes.
|
| |
| virtual std::string | GetObjectName () const |
| | Set/get the name of this object for reporting purposes.
|
| |
| const char * | GetClassName () const |
| | Return the class name as a string.
|
| |
| virtual std::string | GetObjectDescription () const |
| | The object description printed in messages and PrintSelf output.
|
| |
| virtual vtkTypeBool | IsA (const char *name) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
|
| |
| 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).
|
| |
| virtual void | Delete () |
| | Delete a VTK object.
|
| |
| virtual void | FastDelete () |
| | Delete a reference to this object.
|
| |
| void | InitializeObjectBase () |
| |
| void | Print (ostream &os) |
| | Print an object to an ostream.
|
| |
| void | Register (vtkObjectBase *o) |
| | Increase the reference count (mark as used by another object).
|
| |
| virtual void | UnRegister (vtkObjectBase *o) |
| | Decrease the reference count (release by another object).
|
| |
| int | GetReferenceCount () |
| | Return the current reference count of this object.
|
| |
| void | SetReferenceCount (int) |
| | Sets the reference count.
|
| |
| bool | GetIsInMemkind () const |
| | A local state flag that remembers whether this object lives in the normal or extended memory space.
|
| |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
|
| |
| virtual bool | UsesGarbageCollector () const |
| | Indicate whether the class uses vtkGarbageCollector or not.
|
| |
|
| static vtkTypeBool | IsTypeOf (const char *type) |
| |
| static vtkFontConfigFreeTypeTools * | SafeDownCast (vtkObjectBase *o) |
| |
| static vtkFontConfigFreeTypeTools * | New () |
| | Creates a new object of this type, but it is not preferred to use this method directly.
|
| |
| static bool | LookupFaceFontConfig (vtkTextProperty *tprop, FT_Library lib, FT_Face *face) |
| | Modified version of vtkFreeTypeTools::LookupFace that locates FontConfig faces.
|
| |
| static vtkTypeBool | IsTypeOf (const char *type) |
| |
| static vtkFreeTypeTools * | SafeDownCast (vtkObjectBase *o) |
| |
| static vtkFreeTypeTools * | GetInstance () |
| | Return the singleton instance with no reference counting.
|
| |
| static void | SetInstance (vtkFreeTypeTools *instance) |
| | Supply a user defined instance.
|
| |
| static vtkTypeUInt16 | HashString (const char *str) |
| | Turn a string into a hash.
|
| |
| static vtkTypeUInt32 | HashBuffer (const void *buffer, size_t n, vtkTypeUInt32 hash=0) |
| | Hash a buffer of a given length.
|
| |
| static bool | LookupFace (vtkTextProperty *tprop, FT_Library lib, FT_Face *face) |
| | Lookup and set the FreeType font face face best matching the text property tprop using the compiled Arial, Times, and Courier fonts.
|
| |
| static vtkObject * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
|
| |
| static void | BreakOnError () |
| | This method is called when vtkErrorMacro executes.
|
| |
| static void | SetGlobalWarningDisplay (vtkTypeBool val) |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static void | GlobalWarningDisplayOn () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static void | GlobalWarningDisplayOff () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static vtkTypeBool | GetGlobalWarningDisplay () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
|
| |
| static vtkTypeBool | IsTypeOf (const char *name) |
| | Return 1 if this class type is the same type of (or a subclass of) the named class.
|
| |
| static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
| | Given a 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).
|
| |
| static vtkObjectBase * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
|
| |
| static void | SetMemkindDirectory (const char *directoryname) |
| | The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
|
| |
| static bool | GetUsingMemkind () |
| | A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
|
| |
|
| virtual vtkObjectBase * | NewInstanceInternal () const |
| |
| | vtkFontConfigFreeTypeTools () |
| |
| | ~vtkFontConfigFreeTypeTools () override |
| |
| FT_Error | CreateFTCManager () override |
| | Reimplemented from Superclass to use the FontConfig face lookup callback.
|
| |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| |
| virtual FT_Error | CreateFTCManager () |
| | Create the FreeType Cache manager instance and set this->CacheManager.
|
| |
| void | PrepareImageData (vtkImageData *data, int bbox[4]) |
| | This function initializes the extent of the ImageData to eventually receive the text stored in str.
|
| |
| void | RenderBackground (vtkTextProperty *tprop, vtkImageData *image, ImageMetaData &metaData) |
| | Draw the background quad on the image.
|
| |
| bool | GetSize (vtkTextProperty *tprop, FT_Size *size) |
| | Given a text property, get the corresponding FreeType size object (a structure storing both a face and a specific size metric).
|
| |
| bool | GetFace (vtkTextProperty *tprop, FT_Face *face) |
| | Given a text property, get the corresponding FreeType face.
|
| |
| bool | GetGlyphIndex (vtkTextProperty *tprop, FT_UInt32 c, FT_UInt *gindex) |
| | Given a text property and a character, get the corresponding FreeType glyph index.
|
| |
| | vtkFreeTypeTools () |
| |
| | ~vtkFreeTypeTools () override |
| |
| bool | GetFace (vtkTextProperty *prop, size_t &prop_cache_id, FT_Face &face, bool &face_has_kerning) |
| | Attempt to get the typeface of the specified font.
|
| |
| void | InitializeCacheManager () |
| |
| void | ReleaseCacheManager () |
| |
| bool | PrepareMetaData (vtkTextProperty *tprop, int dpi, MetaData &metaData) |
| |
| bool | PrepareImageMetaData (vtkTextProperty *tprop, vtkImageData *image, ImageMetaData &metaData) |
| |
| FT_Bitmap * | GetBitmap (FT_UInt32 c, size_t prop_cache_id, int prop_font_size, FT_UInt &gindex, FT_BitmapGlyph &bitmap_glyph) |
| | Now attempt to get the bitmap for the specified character.
|
| |
| FT_Bitmap * | GetBitmap (FT_UInt32 c, FTC_Scaler scaler, FT_UInt &gindex, FT_BitmapGlyph &bitmap_glyph) |
| | Now attempt to get the bitmap for the specified character.
|
| |
| FT_Outline * | GetOutline (FT_UInt32 c, size_t prop_cache_id, int prop_font_size, FT_UInt &gindex, FT_OutlineGlyph &outline_glyph) |
| | Attempt to get the outline for the specified character.
|
| |
| FT_Outline * | GetOutline (FT_UInt32 c, FTC_Scaler scaler, FT_UInt &gindex, FT_OutlineGlyph &outline_glyph) |
| | Attempt to get the outline for the specified character.
|
| |
| FTC_Manager * | GetCacheManager () |
| | Get the FreeType cache manager, image cache and charmap cache.
|
| |
| FTC_ImageCache * | GetImageCache () |
| | Get the FreeType cache manager, image cache and charmap cache.
|
| |
| FTC_CMapCache * | GetCMapCache () |
| | Get the FreeType cache manager, image cache and charmap cache.
|
| |
| bool | GetGlyph (vtkTextProperty *tprop, FT_UInt32 c, FT_Glyph *glyph, int request=GLYPH_REQUEST_DEFAULT) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetSize (size_t tprop_cache_id, int font_size, FT_Size *size) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetSize (FTC_Scaler scaler, FT_Size *size) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetFace (size_t tprop_cache_id, FT_Face *face) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetGlyphIndex (size_t tprop_cache_id, FT_UInt32 c, FT_UInt *gindex) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetGlyph (size_t tprop_cache_id, int font_size, FT_UInt gindex, FT_Glyph *glyph, int request=GLYPH_REQUEST_DEFAULT) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| bool | GetGlyph (FTC_Scaler scaler, FT_UInt gindex, FT_Glyph *glyph, int request=GLYPH_REQUEST_DEFAULT) |
| | Given a text property and a character, get the corresponding FreeType glyph.
|
| |
| | 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.
|
| |
| void | InternalReleaseFocus () |
| | These methods allow a command to exclusively grab all events.
|
| |
| | vtkObjectBase () |
| |
| virtual | ~vtkObjectBase () |
| |
| virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
| |
| virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
| |
| virtual void | ReportReferences (vtkGarbageCollector *) |
| |
| virtual void | ObjectFinalize () |
| |
| | vtkObjectBase (const vtkObjectBase &) |
| |
| void | operator= (const vtkObjectBase &) |
| |
Public Types inherited from vtkFreeTypeTools
1.9.7