| # external references that will be documented eventually ... | 
 | #External | 
 |  DirectWrite TrueType Windows Linux Android iOS __ANDROID_API__ AHardwareBuffer | 
 |  FreeType FreeType-based Harfbuzz | 
 |  LCD RGB sRGB BGR RGBA ARGB YUV YUVA HSV SDTV HDTV | 
 |  Unicode Unicode5 UTF-8 UTF-16 UTF-32 ASCII Unichar | 
 |  API | 
 |  BMP GIF HEIF ICO JPEG PNG WBMP WebP | 
 |  CPU | 
 |  GPU GPU-backed OpenGL Vulkan VkDevice I/O MSAA | 
 |  PDF XPS | 
 |  RFC | 
 |  NaN NaNs | 
 |  bool U16CPU int int8_t int16_t int32_t int64_t uint8_t uint16_t uint32_t uint64_t size_t | 
 |  nullptr | 
 |  malloc() calloc() assert() std::move() | 
 |  C C++ SIZE_MAX C_FILE FILE | 
 |  CSS HTML | 
 |  | 
 |  affine destructor multitexturing representable subclasses descender descenders grayscale kerning | 
 |  unhinted no-parameter | 
 |  | 
 |  Sa Da Sc Dc 0xAARRGGBB # temporary until figure out what to do | 
 |  | 
 |  SkUserConfig.h  # not external, but still thinking about how markup refers to this | 
 |  SkXXX.h        # ditto | 
 |  SkXXX_Reference # ditto | 
 |  Skia           # ditto | 
 |  SK_ABORT       # ditto | 
 |  SK_DEBUG       # ditto | 
 |  SK_RELEASE     # ditto | 
 |  SK_USE_FREETYPE_EMBOLDEN # ditto | 
 |  SK_BUILD_FOR_ANDROID_FRAMEWORK # ditto | 
 |  SK_BUILD_FOR_MAC # ditto | 
 |  SK_BUILD_FOR_IOS # ditto | 
 |  SK_SUPPORT_GPU # ditto | 
 |  SK_HAS_JPEG_LIBRARY # ditto | 
 |  SK_HAS_PNG_LIBRARY # ditto | 
 |  SK_HAS_WEBP_LIBRARY # ditto | 
 |  SK_IGNORE_GPU_DITHER # ditto | 
 |  SK_PMCOLOR_BYTE_ORDER # ditto | 
 |  | 
 | # FreeType related | 
 | FT_LOAD_TARGET_LIGHT | 
 | FT_LOAD_TARGET_NORMAL | 
 | FT_LOAD_TARGET_LCD | 
 | FT_LOAD_TARGET_LCD_V | 
 | FT_LOAD_NO_HINTING | 
 | FT_Load_Glyph | 
 |  | 
 | #External ## | 
 |  | 
 | # this jargon requires a substitute to space the phrase. | 
 | #Topic Little_Endian | 
 | #Substitute little endian | 
 | ## | 
 |  | 
 | #Topic Big_Endian | 
 | #Substitute big endian | 
 | ## | 
 |  | 
 | #Topic YUV_Component_Y | 
 | #Substitute YUV component y | 
 | ## | 
 |  | 
 | #Topic YUV_Component_U | 
 | #Substitute YUV component u | 
 | ## | 
 |  | 
 | #Topic YUV_Component_V | 
 | #Substitute YUV component v | 
 | ## | 
 |  | 
 | #Topic UV_Mapping | 
 | #Substitute UV mapping | 
 | ## | 
 |  | 
 | #Topic Multi_Sample_Anti_Aliasing | 
 | #Substitute multi-sample anti-aliasing | 
 | ## | 
 |  | 
 | #Topic GPU_Share_Group | 
 | #Substitute GPU share group | 
 | ## | 
 |  | 
 | #Topic Bezier_Curve | 
 | #Substitute Bezier cruve | 
 | ## | 
 |  | 
 | #Topic Coons_Patch | 
 | #Substitute Coons patch | 
 | ## | 
 |  | 
 | #Topic Cartesian_Coordinate | 
 | #Substitute Cartesian coordinate | 
 | ## | 
 |  | 
 | #Topic Euclidean_Distance | 
 | #Substitute Euclidean distance | 
 | ## | 
 |  | 
 | #Topic Euclidean_Space | 
 | #Substitute Euclidean space | 
 | ## | 
 |  | 
 | #Topic HTML_Gray | 
 | #Substitute HTML gray | 
 | ## | 
 |  | 
 | #Topic HTML_Silver | 
 | #Substitute HTML silver | 
 | ## | 
 |  | 
 | #Topic HTML_Lime | 
 | #Substitute HTML lime | 
 | ## | 
 |  | 
 | #Topic HTML_Green | 
 | #Substitute HTML green | 
 | ## | 
 |  | 
 | #Topic HTML_Aqua | 
 | #Substitute HTML aqua | 
 | ## | 
 |  | 
 | #Topic HTML_Fuchsia | 
 | #Substitute HTML fuchsia | 
 | ## | 
 |  | 
 | #Topic SVG_lightgray | 
 | #Substitute SVG light gray | 
 | ## | 
 |  | 
 | #Topic SVG_darkgray | 
 | #Substitute SVG dark gray | 
 | ## | 
 |  | 
 | # start of topics to be documented in the future | 
 |  | 
 | #Topic Alias | 
 | #Alias Aliased ## | 
 | #Alias Aliasing ## | 
 | ## | 
 |  | 
 | #Topic Arc | 
 | #Alias Arcs ## | 
 | #Topic ## | 
 |  | 
 | #Topic Backend_Semaphore | 
 | #Alias Backend_Semaphores ## | 
 | #Class GrBackendSemaphore | 
 | ## | 
 | ## | 
 |  | 
 | #Topic BBH_Factory | 
 | #Class SkBBHFactory | 
 | ## | 
 | ## | 
 |  | 
 |  | 
 | #Topic Circle | 
 | #Alias Circles ## | 
 | #Topic ## | 
 |  | 
 | #Topic Clip_Op | 
 | #EnumClass SkClipOp | 
 |     #Const kDifference 0 | 
 |     ## | 
 |     #Const kIntersect 1 | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Color_Filter | 
 | #Class SkColorFilter | 
 | #Class ## | 
 | ## | 
 |  | 
 | #Topic Color_Space | 
 | #Class SkColorSpace | 
 |     #Method static sk_sp<SkColorSpace> MakeSRGBLinear() | 
 |     ## | 
 |     #Method bool gammaCloseToSRGB() const | 
 |     ## | 
 |     #Method static bool Equals(const SkColorSpace* src, const SkColorSpace* dst) | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Create_Color_Space_Xform_Canvas | 
 | #Method std::unique_ptr<SkCanvas> SkCreateColorSpaceXformCanvas(SkCanvas* target, | 
 |                                                                 sk_sp<SkColorSpace> targetCS) | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Core_Graphics | 
 | #Substitute Core Graphics | 
 | ## | 
 |  | 
 | #Topic Core_Text | 
 | #Substitute Core Text | 
 | ## | 
 |  | 
 | #Topic Curve | 
 | #Alias Curves ## | 
 | ## | 
 |  | 
 | #Topic Data | 
 | #Class SkData | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Debug_Canvas | 
 | #Class SkDebugCanvas | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Debugging | 
 | #Method void SkDebugf(const char format[], ...) | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Deferred_Display_List | 
 | #Class SkDeferredDisplayList | 
 | ## | 
 | #Subtopic Recorder | 
 | #Class SkDeferredDisplayListRecorder | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Deserial_Procs | 
 | #Struct SkDeserialProcs | 
 | #Member SkDeserialPictureProc   fPictureProc | 
 | ## | 
 | #Member void*   fPictureCtx | 
 | ## | 
 | #Member SkDeserialTypefaceProc   fTypefaceProc | 
 | ## | 
 | #Member void*   fTypefaceCtx | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Device | 
 | #Class SkBaseDevice | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Document | 
 | #Class SkDocument | 
 |     #Method SkCanvas* beginPage(SkScalar width, SkScalar height, | 
 |                         const SkRect* content = NULL) | 
 |     ## | 
 | ## | 
 | #Subtopic PDF | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Draw_Layer | 
 | ## | 
 |  | 
 | #Topic Draw_Looper | 
 | #Class SkDrawLooper | 
 | #Class ## | 
 | ## | 
 |  | 
 | #Topic Drawable | 
 | #Class SkDrawable | 
 |     #Method void draw(SkCanvas*, const SkMatrix* = NULL) | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | # to be in topic Encoded_Image_Format | 
 | #EnumClass SkEncodedImageFormat | 
 |     #Const kUnknown 0 | 
 |     ## | 
 |     #Const kBMP 1 | 
 |     ## | 
 |     #Const kGIF 2 | 
 |     ## | 
 |     #Const kICO 3 | 
 |     ## | 
 |     #Const kJPEG 4 | 
 |     ## | 
 |     #Const kPNG 5 | 
 |     ## | 
 |     #Const kWBMP 6 | 
 |     ## | 
 |     #Const kWEBP 7 | 
 |     ## | 
 |     #Const kPKM 8 | 
 |     ## | 
 |     #Const kKTX 9 | 
 |     ## | 
 |     #Const kASTC 10 | 
 |     ## | 
 |     #Const kDNG 11 | 
 |     ## | 
 |     #Const kHEIF 12 | 
 |     ## | 
 | ## | 
 | # end of topic Encoded_Image_Format | 
 |  | 
 | #Topic Filter_Quality | 
 | #Enum SkFilterQuality | 
 |     #Const kNone_SkFilterQuality 0 | 
 |     ## | 
 |     #Const kLow_SkFilterQuality 1 | 
 |     ## | 
 |     #Const kMedium_SkFilterQuality 2 | 
 |     ## | 
 |     #Const kHigh_SkFilterQuality 3 | 
 |     ## | 
 | #Enum ## | 
 | #Subtopic Nearest_Neighbor | 
 | #Substitute nearest neighbor filter | 
 | ## | 
 | #Subtopic Bilerp | 
 | #Substitute bilerp filter | 
 | ## | 
 | #Subtopic MipMap | 
 | #Substitute mip-map filter | 
 | ## | 
 | #Subtopic BiCubic | 
 | #Substitute bicubic filter | 
 | ## | 
 | #Topic ## | 
 |  | 
 | #Topic Text_Encoding | 
 | #Enum SkTextEncoding | 
 | #Const kUTF8_SkTextEncoding 0 | 
 | ## | 
 | #Const kUTF16_SkTextEncoding 1 | 
 | ## | 
 | #Const kUTF32_SkTextEncoding 2 | 
 | ## | 
 | #Const kGlyphID_SkTextEncoding 3 | 
 | ## | 
 | TextEncoding determines whether text specifies character codes and their encoded | 
 | size, or glyph indices. Characters are encoded as specified by the | 
 | #A Unicode standard # https://unicode.org/standard/standard.html ## | 
 | . | 
 |  | 
 | Character codes encoded size are specified by UTF-8, UTF-16, or UTF-32. | 
 | All character code formats are able to represent all of Unicode, differing only | 
 | in the total storage required. | 
 |  | 
 | #A UTF-8 (RFC 3629) # https://tools.ietf.org/html/rfc3629 ## | 
 | encodes each character as one or more 8-bit bytes. | 
 |  | 
 | #A UTF-16 (RFC 2781) # https://tools.ietf.org/html/rfc2781 ## | 
 | encodes each character as one or two 16-bit words. | 
 |  | 
 | #A UTF-32 # https://www.unicode.org/versions/Unicode5.0.0/ch03.pdf ## | 
 | encodes each character as one 32-bit word. | 
 |  | 
 | Font_Manager uses font data to convert character code points into glyph indices. | 
 | A glyph index is a 16-bit word. | 
 | #Enum SkTextEncoding ## | 
 | #Topic Text_Encoding ## | 
 |  | 
 | #Topic Font_Hinting | 
 | #Line # glyph outline adjustment ## | 
 | #EnumClass SkFontHinting | 
 | #Const kNone 0 | 
 | #Line # glyph outlines unchanged ## | 
 |     Leaves glyph outlines unchanged from their native representation. | 
 |     With FreeType, this is equivalent to the FT_LOAD_NO_HINTING | 
 |     bit-field constant supplied to FT_Load_Glyph, which indicates that the vector | 
 |     outline being loaded should not be fitted to the pixel grid but simply scaled | 
 |     to 26.6 fractional pixels. | 
 | ## | 
 | #Const kSlight 1 | 
 | #Line # minimal modification to improve contrast ## | 
 |     Modifies glyph outlines minimally to improve contrast. | 
 |     With FreeType, this is equivalent in spirit to the | 
 |     FT_LOAD_TARGET_LIGHT value supplied to FT_Load_Glyph. It chooses a | 
 |     lighter hinting algorithm for non-monochrome modes. | 
 |     Generated Glyphs may be fuzzy but better resemble their original shape. | 
 | ## | 
 | #Const kNormal 2 | 
 | #Line # glyph outlines modified to improve contrast ## | 
 |     Modifies glyph outlines to improve contrast. This is the default. | 
 |     With FreeType, this supplies FT_LOAD_TARGET_NORMAL to FT_Load_Glyph, | 
 |     choosing the default hinting algorithm, which is optimized for standard | 
 |     gray-level rendering. | 
 | ## | 
 | #Const kFull 3 | 
 | #Line # modifies glyph outlines for maximum contrast ## | 
 |     Modifies glyph outlines for maximum contrast. With FreeType, this selects | 
 |     FT_LOAD_TARGET_LCD or FT_LOAD_TARGET_LCD_V if kLCDRenderText_Flag is set. | 
 |     FT_LOAD_TARGET_LCD is a variant of FT_LOAD_TARGET_NORMAL optimized for | 
 |     horizontally decimated LCD displays; FT_LOAD_TARGET_LCD_V is a | 
 |     variant of FT_LOAD_TARGET_NORMAL optimized for vertically decimated LCD displays. | 
 | ## | 
 | #EnumClass SkFontHinting ## | 
 | #Topic Font_Hinting ## | 
 |  | 
 | #Topic Font_Metrics | 
 | #Struct SkFontMetrics | 
 | #Line # values computed by Font_Manager using Typeface ## | 
 |  | 
 |     SkFontMetrics is filled out by SkPaint::getFontMetrics. SkFontMetrics contents | 
 |     reflect the values | 
 |     computed by Font_Manager using Typeface. Values are set to zero if they are | 
 |     not available. | 
 |  | 
 |     All vertical values are relative to the baseline, on a y-axis pointing down. | 
 |     Zero is on the baseline, negative values are above the baseline, and positive | 
 |     values are below the baseline. | 
 |  | 
 |     fUnderlineThickness and fUnderlinePosition have a bit set in fFlags if their values | 
 |     are valid, since their value may be zero. | 
 |  | 
 |     fStrikeoutThickness and fStrikeoutPosition have a bit set in fFlags if their values | 
 |     are valid, since their value may be zero. | 
 |  | 
 |     #Enum FontMetricsFlags | 
 |     #Line # valid Font_Metrics ## | 
 |  | 
 |     FontMetricsFlags are set in fFlags when underline and strikeout metrics are valid; | 
 |     the underline or strikeout metric may be valid and zero. | 
 |     Fonts with embedded bitmaps may not have valid underline or strikeout metrics. | 
 |  | 
 |         #Const kUnderlineThicknessIsValid_Flag 0x0001 | 
 |         #Line # set if fUnderlineThickness is valid ## | 
 |         ## | 
 |         #Const kUnderlinePositionIsValid_Flag  0x0002 | 
 |         #Line # set if fUnderlinePosition is valid ## | 
 |         ## | 
 |         #Const kStrikeoutThicknessIsValid_Flag 0x0004 | 
 |         #Line # set if fStrikeoutThickness is valid ## | 
 |         ## | 
 |         #Const kStrikeoutPositionIsValid_Flag  0x0008 | 
 |         #Line # set if fStrikeoutPosition is valid ## | 
 |         ## | 
 |  | 
 |     #Enum ## | 
 |  | 
 |     #Member uint32_t    fFlags | 
 |     #Line # is set to FontMetricsFlags when metrics are valid ## | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fTop | 
 |     #Line # extent above baseline ## | 
 |         Greatest extent above the baseline for any glyph. | 
 |         Typically less than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fAscent | 
 |     #Line # distance to reserve above baseline ## | 
 |         Recommended distance above the baseline to reserve for a line of text. | 
 |         Typically less than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fDescent | 
 |     #Line # distance to reserve below baseline ## | 
 |         Recommended distance below the baseline to reserve for a line of text. | 
 |         Typically greater than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fBottom | 
 |     #Line # extent below baseline ## | 
 |         Greatest extent below the baseline for any glyph. | 
 |         Typically greater than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fLeading | 
 |     #Line # distance to add between lines ## | 
 |         Recommended distance to add between lines of text. | 
 |         Typically greater than or equal to zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fAvgCharWidth | 
 |     #Line # average character width ## | 
 |         Average character width, if it is available. | 
 |         Zero if no average width is stored in the font. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fMaxCharWidth | 
 |     #Line # maximum character width ## | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fXMin | 
 |     #Line # minimum x ## | 
 |         Minimum bounding box x-axis value for all Glyphs. | 
 |         Typically less than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fXMax | 
 |     #Line # maximum x ## | 
 |         Maximum bounding box x-axis value for all Glyphs. | 
 |         Typically greater than zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fXHeight | 
 |     #Line # height of lower-case 'x' ## | 
 |         May be zero if no lower-case height is stored in the font. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fCapHeight | 
 |     #Line # height of an upper-case letter ## | 
 |         May be zero if no upper-case height is stored in the font. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fUnderlineThickness | 
 |     #Line # underline thickness ## | 
 |         If the metric is valid, the kUnderlineThicknessIsValid_Flag is set in fFlags. | 
 |         If kUnderlineThicknessIsValid_Flag is clear, fUnderlineThickness is zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fUnderlinePosition | 
 |     #Line # underline position relative to baseline ## | 
 |        Position of the top of the underline stroke relative to the baseline. | 
 |        Typically positive when valid. | 
 |  | 
 |        If the metric is valid, the kUnderlinePositionIsValid_Flag is set in fFlags. | 
 |        If kUnderlinePositionIsValid_Flag is clear, fUnderlinePosition is zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fStrikeoutThickness | 
 |     #Line # strikeout thickness ## | 
 |  | 
 |         If the metric is valid, the kStrikeoutThicknessIsValid_Flag is set in fFlags. | 
 |         If kStrikeoutThicknessIsValid_Flag is clear, fStrikeoutThickness is zero. | 
 |     ## | 
 |  | 
 |     #Member SkScalar    fStrikeoutPosition | 
 |     #Line # strikeout position relative to baseline ## | 
 |         Position of the bottom of the strikeout stroke relative to the baseline. | 
 |         Typically negative when valid. | 
 |  | 
 |         If the metric is valid, the kStrikeoutPositionIsValid_Flag is set in fFlags. | 
 |         If kStrikeoutPositionIsValid_Flag is clear, fStrikeoutPosition is zero. | 
 |     ## | 
 |  | 
 |     #Method bool hasUnderlineThickness(SkScalar* thickness) const | 
 |     #Line # returns underline thickness if set ## | 
 |  | 
 | #NoExample | 
 |         ## | 
 |     ## | 
 |  | 
 |     #Method bool hasUnderlinePosition(SkScalar* position) const | 
 |     #Line # returns underline position if set ## | 
 |  | 
 | #NoExample | 
 |         ## | 
 |     ## | 
 |  | 
 |     #Method bool hasStrikeoutThickness(SkScalar* thickness) const | 
 |     #Line # returns strikeout thickness if set ## | 
 |  | 
 | #NoExample | 
 |         ## | 
 |     ## | 
 |  | 
 |     #Method bool hasStrikeoutPosition(SkScalar* position) const | 
 |     #Line # returns strikeout position if set ## | 
 |  | 
 | #NoExample | 
 |         ## | 
 |     ## | 
 |  | 
 | #Struct ## | 
 | #Topic ## | 
 |  | 
 | #Topic Font_Manager | 
 | #Topic ## | 
 |  | 
 | #Topic Glyph | 
 | #Subtopic ID | 
 | ## | 
 | #Alias Glyphs ## | 
 | ## | 
 |  | 
 | #Topic GPU_Context | 
 | #Substitute GPU context | 
 | #Class GrContext | 
 | #Method void abandonContext() | 
 | ## | 
 | #Method void flush() | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic GPU_Surface | 
 | #Substitute GPU surface | 
 | ## | 
 |  | 
 | #Topic GPU_Texture | 
 | #Substitute GPU texture | 
 | ## | 
 |  | 
 | #Topic HTML_Canvas | 
 |     #Substitute HTML Canvas | 
 |     #Subtopic ArcTo | 
 |         #Substitute HTML Canvas arcTo | 
 |     ## | 
 | ## | 
 |  | 
 | #Topic Image_Filter | 
 | #Class SkImageFilter | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | #Class SkImageGenerator | 
 | ## | 
 |  | 
 | #Topic Image_Scaling | 
 | ## | 
 |  | 
 | #Topic ISize | 
 | #Struct SkISize | 
 | #Method int32_t width() const | 
 | ## | 
 | #Method int32_t height() const | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Left_Side_Bearing | 
 | ## | 
 |  | 
 | #Topic Line | 
 | #Alias Lines ## | 
 | #Topic ## | 
 |  | 
 | # to be in Topic Malloc_Pixel_Ref | 
 | #Class SkMallocPixelRef | 
 |     #Method static sk_sp<SkPixelRef> MakeZeroed(const SkImageInfo&, size_t rowBytes) | 
 |     ## | 
 |     #Method static sk_sp<SkPixelRef> MakeAllocate(const SkImageInfo&, size_t rowBytes) | 
 |     ## | 
 | ## | 
 | # end of Topic Malloc_Pixel_Ref | 
 |  | 
 | #Struct SkMask | 
 | ## | 
 |  | 
 | #Topic Mask_Alpha | 
 | #Topic ## | 
 |  | 
 | #Topic Mask_Filter | 
 | #Class SkMaskFilter | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | # to be in Topic Math | 
 |     #Method Luminosity(dstColor) | 
 |     # this permits using Luminosity() in documentation | 
 |     ## | 
 |     #Method Saturation(dstColor) | 
 |     # this permits using Saturation() in documentation | 
 |     ## | 
 |     #Method SetLuminosity(srcSaturation, dstLuminosity) | 
 |     # this permits using SetLuminosity() in documentation | 
 |     ## | 
 |     #Method SetSaturation(srcSaturation, dstSaturation) | 
 |     # this permits using SetSaturation() in documentation | 
 |     ## | 
 |     #Method SkIntToScalar(x) | 
 |     ## | 
 |     #Method SkScalarRoundToInt(x) | 
 |     ## | 
 |     #Method SkScalarFloorToInt(x) | 
 |     ## | 
 |     #Method SkScalarCeilToInt(x) | 
 |     ## | 
 |     #Method SkScalarFloorToScalar(x) | 
 |     ## | 
 |     #Method SkScalarCeilToScalar(x) | 
 |     ## | 
 |     #Method SkScalarIsFinite(x) | 
 |     ## | 
 |     #Method SkScalarIsNaN(x) | 
 |     ## | 
 |     #Method template <typename D, typename S> inline bool SkTFitsIn(S s) | 
 |     ## | 
 |     #Method float abs(float x) | 
 |     # this permits using abs(x) in documentation | 
 |     ## | 
 |     #Method float max(float x) | 
 |     # this permits using max(x) in documentation | 
 |     ## | 
 |     #Method float min(float x) | 
 |     # this permits using max(x) in documentation | 
 |     ## | 
 |     #Method float sizeof(float x) | 
 |     # this permits using sizeof(x) in documentation | 
 |     ## | 
 |     #Method float sqrt(float x) | 
 |     # this permits using sqrt(x) in documentation | 
 |     ## | 
 |     #Method static inline bool sk_64_isS32(int64_t value) | 
 |     ## | 
 | # end of Topic Math | 
 |  | 
 | #Topic Mip_Map | 
 | #Substitute mip map | 
 | ## | 
 |  | 
 | #Topic Nine_Patch | 
 | ## | 
 |  | 
 | # to be in Topic Number_Types ? | 
 |     #Typedef uint16_t SkGlyphID | 
 |     #Typedef ## | 
 |     #Topic Scalar | 
 |     #Alias Scalars ## | 
 |     #Typedef float SkScalar | 
 |     #Typedef ## | 
 |     ## | 
 |     #Const SK_MinS32FitsInFloat | 
 |     to be written | 
 |     ## | 
 |     #Const SK_MaxS32FitsInFloat | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarMin | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarMax | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarInfinity | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarNegativeInfinity | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarNaN | 
 |     to be written | 
 |     ## | 
 |     #Const SK_ScalarNearlyZero | 
 |     to be written | 
 |     ## | 
 |     #Const SK_MinS32 | 
 |     to be written | 
 |     ## | 
 |     #Const SK_MaxS32 | 
 |     to be written | 
 |     ## | 
 |     #Typedef int32_t SkUnichar | 
 |     #Typedef ## | 
 |     #Typedef unsigned U8CPU | 
 |     #Typedef ## | 
 | # end of Topic Number_Types | 
 |  | 
 | #Topic OS_X | 
 | #Substitute OS X | 
 | ## | 
 |  | 
 | #Topic Oval | 
 | #Alias Ovals ## | 
 | #Topic ## | 
 |  | 
 | #Topic Paint_Defaults | 
 | #Const SkPaintDefaults_Hinting 2 | 
 | ## | 
 | #Const SkPaintDefaults_TextSize 12 | 
 | ## | 
 | #Const SkPaintDefaults_MiterLimit 4 | 
 | ## | 
 | #Topic ## | 
 |  | 
 | #Topic Patch | 
 | #Alias Patches ## | 
 | #Topic ## | 
 |  | 
 | #Topic Path_Effect | 
 |     #Class SkPathEffect | 
 |     #Class ## | 
 | #Topic ## | 
 |  | 
 | # to be in Topic Path_Measure | 
 |     #Class SkPathMeasure | 
 |             #Method void dump() const | 
 |             ## | 
 |     ## | 
 | # end of Topic Path_Measure | 
 |  | 
 | #Topic PathOps | 
 |     #Enum SkPathOp | 
 |     ## | 
 |     #Method bool Op(const SkPath& one, const SkPath& two, SkPathOp op, SkPath* result) | 
 |     ## | 
 | #Topic ## | 
 |  | 
 | #Topic Picture_Recorder | 
 |     #Class SkPictureRecorder | 
 |         #Method SkCanvas* beginRecording(const SkRect& bounds, | 
 |                              SkBBHFactory* bbhFactory = NULL, | 
 |                              uint32_t recordFlags = 0) | 
 |         ## | 
 |     ## | 
 | ## | 
 |  | 
 | #Topic Pixel | 
 | #Subtopic Storage | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Pixel_Ref | 
 | #Class SkPixelRef | 
 |     #Method int width() const | 
 |     ## | 
 |     #Method int height() const | 
 |     ## | 
 |     #Method bool isImmutable() const | 
 |     ## | 
 |     #Method void setImmutable() | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Enum SkPixelGeometry | 
 | ## | 
 |  | 
 | #Topic Point3 | 
 | #Struct SkPoint3 | 
 | ## | 
 | #Topic ## | 
 |  | 
 | #Topic PostScript | 
 | #Substitute PostScript | 
 | #Subtopic Arct | 
 | #Substitute PostScript arct | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Premultiply | 
 | #Alias Premultiplied ## | 
 | #Alias Premultiplies ## | 
 | ## | 
 |  | 
 | #Topic Raster_Engine | 
 | ## | 
 |  | 
 | #Topic Raster_Handle_Allocator | 
 | #Class SkRasterHandleAllocator | 
 |     #Typedef void* Handle | 
 |     ## | 
 |     #Struct Rec | 
 |     ## | 
 |     #Method static std::unique_ptr<SkCanvas> MakeCanvas(std::unique_ptr<SkRasterHandleAllocator>, const SkImageInfo&, const Rec* rec = nullptr) | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Raster_Bitmap | 
 | ## | 
 |  | 
 | #Topic Raster_Surface | 
 | ## | 
 |  | 
 | # to be in Topic Rasterizer | 
 | #Class SkRasterizer | 
 | #Class ## | 
 | # end of Topic Rasterizer | 
 |  | 
 | #Topic Reference_Count | 
 | #Class SkRefCnt | 
 | #Class ## | 
 |  | 
 | #Template SkNVRefCnt | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Smart_Pointer | 
 | #Class sk_sp | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | #Topic Render_Target | 
 | #Class GrRenderTarget | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Right_Side_Bearing | 
 | ## | 
 |  | 
 | #Topic RSXform | 
 | #Struct SkRSXform | 
 | #Member SkScalar fSCos | 
 | ## | 
 | #Member SkScalar fSSin | 
 | ## | 
 | #Member SkScalar fTx | 
 | ## | 
 | #Member SkScalar fTy | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Serial_Procs | 
 | #Struct SkSerialProcs | 
 | #Member SkSerialPictureProc   fPictureProc | 
 | ## | 
 | #Member void*   fPictureCtx | 
 | ## | 
 | #Member SkSerialTypefaceProc   fTypefaceProc | 
 | ## | 
 | #Member void*   fTypefaceCtx | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Shader | 
 | #Class SkShader | 
 |     #Enum TileMode | 
 |         #Const kClamp_TileMode 0 | 
 |         ## | 
 |         #Const kRepeat_TileMode 1 | 
 |         ## | 
 |         #Const kMirror_TileMode 2 | 
 |         ## | 
 |     ## | 
 |     #Method static sk_sp<SkShader> MakeBitmapShader(const SkBitmap& src, TileMode tmx, TileMode tmy, | 
 |                                             const SkMatrix* localMatrix = nullptr) | 
 |     ## | 
 |     #Method static sk_sp<SkShader> MakeCompose(sk_sp<SkShader> dst, sk_sp<SkShader> src, | 
 |                                        SkBlendMode mode, float lerp = 1) | 
 |     ## | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | #Topic Size | 
 | #Struct SkSize | 
 | #Method int32_t width() const | 
 | ## | 
 | #Method int32_t height() const | 
 | ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Sprite | 
 | #Alias Sprites ## | 
 | #Topic ## | 
 |  | 
 | #Topic Stream_Asset | 
 | #Class SkStreamAsset | 
 | ## | 
 | #Topic ## | 
 |  | 
 | #Topic String | 
 | #Class SkString | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | #Topic Supersampling | 
 | ## | 
 |  | 
 | #Topic Surface_Characterization | 
 | #Class SkSurfaceCharacterization | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Surface_Properties | 
 |     #Class SkSurfaceProps | 
 |         #Subtopic Legacy_Font_Host | 
 |         #Enum InitType | 
 |             #Const kLegacyFontHost_InitType 0 | 
 |             ## | 
 |         ## | 
 |         #Topic ## | 
 |     ## | 
 | ## | 
 |  | 
 | #Topic SVG | 
 | #Subtopic Canvas | 
 | ## | 
 | #Subtopic Arc | 
 | ## | 
 | #Subtopic Sweep_Flag | 
 | #Substitute SVG sweep-flag | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Text | 
 | #Topic ## | 
 |  | 
 | #Topic Texture | 
 | #Class GrBackendTexture | 
 |     #Method bool isValid() const | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic YUV_Planes | 
 | #Class SkYUVAIndex | 
 | ## | 
 | ## | 
 |  | 
 | #Topic RenderTarget | 
 | #Class GrBackendRenderTarget | 
 |     #Method bool isValid() const | 
 |     ## | 
 | ## | 
 | ## | 
 |  | 
 | #Topic Transfer_Mode | 
 | ## | 
 |  | 
 | #Topic Typeface | 
 | #Subtopic ID | 
 | #Typedef uint32_t SkFontID | 
 | ## | 
 | ## | 
 | #Class SkTypeface | 
 |     #Method SkFontID uniqueID() const | 
 |     ## | 
 | #Class ## | 
 | #Topic ## | 
 |  | 
 | # to be defined in types | 
 |     #Typedef intptr_t GrBackendObject | 
 |     #Typedef ## | 
 |  | 
 |     #EnumClass GrMipMapped | 
 |     #Const kNo 0 | 
 |     ## | 
 |     #Const kYes 1 | 
 |     ## | 
 |     #EnumClass ## | 
 |  | 
 |     #Enum GrSurfaceOrigin | 
 |     #Const kBottomLeft_GrSurfaceOrigin 0 | 
 |     ## | 
 |     #Const kTopLeft_GrSurfaceOrigin 1 | 
 |     ## | 
 |     #Enum ## | 
 |  | 
 |     #EnumClass SkBudgeted | 
 |     #Const kNo 0 | 
 |     ## | 
 |     #Const kYes 1 | 
 |     ## | 
 |     #EnumClass ## | 
 |  | 
 |     #EnumClass GrSemaphoresSubmitted | 
 |     #Const kNo 0 | 
 |     ## | 
 |     #Const kYes 1 | 
 |     ## | 
 |     #EnumClass ## | 
 | # end of defined in types | 
 |  | 
 | #Topic Unpremultiply | 
 | #Alias Unpremultiplied ## | 
 | ## | 
 |  | 
 | #Topic Vertices | 
 | #Class SkVertices | 
 | #Class Bone | 
 | ## | 
 | ## | 
 | #Subtopic Colors | 
 | ## | 
 | #Subtopic Texs | 
 | ## | 
 | #Topic ## | 
 |  | 
 | #Topic Xfermode_Image_Filter | 
 | #Class SkXfermodeImageFilter | 
 | ## | 
 | ## |