|
| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class. More...
|
| |
| vtkFontConfigFreeTypeTools * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses. More...
|
| |
| vtkFreeTypeTools * | NewInstance () const |
| |
| FT_Library * | GetLibrary () |
| | Get the FreeType library singleton. More...
|
| |
| FaceMetrics | GetFaceMetrics (vtkTextProperty *tprop) |
| | Return some metrics about a font face. More...
|
| |
| GlyphOutline | GetUnscaledGlyphOutline (vtkTextProperty *tprop, vtkUnicodeStringValueType charId) |
| | Return a generic outline of a glyph with some additional metadata. More...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| virtual void | SetMaximumNumberOfFaces (unsigned int) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| virtual unsigned int | GetMaximumNumberOfFaces () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| virtual void | SetMaximumNumberOfSizes (unsigned int) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| virtual unsigned int | GetMaximumNumberOfSizes () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| virtual void | SetMaximumNumberOfBytes (unsigned long) |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| virtual unsigned long | GetMaximumNumberOfBytes () |
| | Set/Get the maximum number of faces (FT_Face), sizes (FT_Size) and bytes used by the cache. More...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| 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...
|
| |
| void | MapTextPropertyToId (vtkTextProperty *tprop, size_t *tprop_cache_id) |
| | Given a text property 'tprop', get its unique ID in our cache framework. More...
|
| |
| void | MapIdToTextProperty (size_t tprop_cache_id, vtkTextProperty *tprop) |
| | Given a text property 'tprop', get its unique ID in our cache framework. More...
|
| |
| virtual void | SetScaleToPowerTwo (bool) |
| | Set whether the image produced should be scaled up to the nearest power of. More...
|
| |
| virtual bool | GetScaleToPowerTwo () |
| | Set whether the image produced should be scaled up to the nearest power of. More...
|
| |
| virtual void | ScaleToPowerTwoOn () |
| | Set whether the image produced should be scaled up to the nearest power of. More...
|
| |
| virtual void | ScaleToPowerTwoOff () |
| | Set whether the image produced should be scaled up to the nearest power of. More...
|
| |
| virtual void | SetForceCompiledFonts (bool) |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
|
| |
| virtual bool | GetForceCompiledFonts () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
|
| |
| virtual void | ForceCompiledFontsOn () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
|
| |
| virtual void | ForceCompiledFontsOff () |
| | Force use of the fonts compiled into VTK, ignoring any FontConfig or embedded fonts. More...
|
| |
| | 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...
|
| |
| virtual vtkMTimeType | GetMTime () |
| | Return this object's modified time. More...
|
| |
| 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) |
| |
| int | InvokeEvent (unsigned long event) |
| |
| int | InvokeEvent (const char *event) |
| |
| 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) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| vtkCommand * | GetCommand (unsigned long tag) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| void | RemoveObserver (vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| void | RemoveObservers (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
|
| |
| 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) |
| | 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, 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) |
| | This method invokes an event and return whether the event was aborted or not. More...
|
| |
| 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 | 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...
|
| |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses. More...
|
| |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses. More...
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| |
|
| 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. More...
|
| |
| static bool | LookupFaceFontConfig (vtkTextProperty *tprop, FT_Library lib, FT_Face *face) |
| | Modified version of vtkFreeTypeTools::LookupFace that locates FontConfig faces. More...
|
| |
| static vtkTypeBool | IsTypeOf (const char *type) |
| |
| static vtkFreeTypeTools * | SafeDownCast (vtkObjectBase *o) |
| |
| static vtkFreeTypeTools * | GetInstance () |
| | Return the singleton instance with no reference counting. More...
|
| |
| static void | SetInstance (vtkFreeTypeTools *instance) |
| | Supply a user defined instance. More...
|
| |
| static vtkTypeUInt16 | HashString (const char *str) |
| | Turn a string into a hash. More...
|
| |
| static vtkTypeUInt32 | HashBuffer (const void *str, size_t n, vtkTypeUInt32 hash=0) |
| | Hash a string of a given length. More...
|
| |
| 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. More...
|
| |
| static vtkObject * | New () |
| | 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 () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed. More...
|
| |
| static void | GlobalWarningDisplayOff () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed. More...
|
| |
| static int | GetGlobalWarningDisplay () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed. More...
|
| |
| 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 vtkObjectBase * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
|
| |
|
| virtual vtkObjectBase * | NewInstanceInternal () const |
| |
| | vtkFontConfigFreeTypeTools () |
| |
| | ~vtkFontConfigFreeTypeTools () |
| |
| FT_Error | CreateFTCManager () override |
| | Reimplemented from Superclass to use the FontConfig face lookup callback. More...
|
| |
| void | PrepareImageData (vtkImageData *data, int bbox[4]) |
| | This function initializes the extent of the ImageData to eventually receive the text stored in str. More...
|
| |
| void | RenderBackground (vtkTextProperty *tprop, vtkImageData *image, ImageMetaData &metaData) |
| | Draw the background quad on the image. More...
|
| |
| 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). More...
|
| |
| bool | GetFace (vtkTextProperty *tprop, FT_Face *face) |
| | Given a text property, get the corresponding FreeType face. More...
|
| |
| bool | GetGlyphIndex (vtkTextProperty *tprop, FT_UInt32 c, FT_UInt *gindex) |
| | Given a text property and a character, get the corresponding FreeType glyph index. More...
|
| |
| | 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. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| FTC_Manager * | GetCacheManager () |
| | Get the FreeType cache manager, image cache and charmap cache. More...
|
| |
| FTC_ImageCache * | GetImageCache () |
| | Get the FreeType cache manager, image cache and charmap cache. More...
|
| |
| FTC_CMapCache * | GetCMapCache () |
| | Get the FreeType cache manager, image cache and charmap cache. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| bool | GetSize (FTC_Scaler scaler, FT_Size *size) |
| | Given a text property and a character, get the corresponding FreeType glyph. More...
|
| |
| bool | GetFace (size_t tprop_cache_id, FT_Face *face) |
| | Given a text property and a character, get the corresponding FreeType glyph. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| 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. More...
|
| |
| | 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 () |
| | These methods allow a command to exclusively grab all events. More...
|
| |
| | vtkObjectBase () |
| |
| virtual | ~vtkObjectBase () |
| |
| virtual void | CollectRevisions (ostream &) |
| |
| virtual void | ReportReferences (vtkGarbageCollector *) |
| |
| | vtkObjectBase (const vtkObjectBase &) |
| |
| void | operator= (const vtkObjectBase &) |
| |
Public Types inherited from vtkFreeTypeTools