Hinting

Types

• enum AutowrapMode
• enum ContourPointTag
• enum Direction
• enum Feature
• enum FixedSizeScaleMode
• enum FontAntialiasing
• enum FontLCDSubpixelLayout
• struct FontStyle
• struct GraphemeFlag
• struct JustificationFlag
• struct LineBreakFlag
• enum Orientation
• enum OverrunBehavior
• enum SpacingType
• enum StructuredTextParser
• enum SubpixelPositioning
• struct TextOverrunFlag
• enum VisibleCharactersBehavior

Type members

• class var godotClassName: StringName

Instance members

• func createFont() -> RID

  Creates a new, empty font cache entry resource. To free the resulting resource, use the freeRid(_:) method.

• func createFontLinkedVariation(fontRid: RID) -> RID

  Creates a new variation existing font which is reusing the same glyph cache and font data. To free the resulting resource, use the freeRid(_:) method.

• func createShapedText(direction: TextServer.Direction, orientation: TextServer.Orientation) -> RID

  Creates a new buffer for complex text layout, with the given direction and orientation. To free the resulting buffer, use freeRid(_:) method.

• func demo()

  Warning: This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their visible property. SwiftGodot

• func drawHexCodeBox(canvas: RID, size: Int, pos: Vector2, index: Int, color: Color)

  Draws box displaying character hexadecimal code. Used for replacing missing characters.

• func fontClearGlyphs(fontRid: RID, size: Vector2i)

  Removes all rendered glyph information from the cache entry.

• func fontClearKerningMap(fontRid: RID, size: Int)

  Removes all kerning overrides.

• func fontClearSizeCache(fontRid: RID)

  Removes all font sizes from the cache entry.

• func fontClearTextures(fontRid: RID, size: Vector2i)

  Removes all textures from font cache entry.

• func fontDrawGlyph(fontRid: RID, canvas: RID, size: Int, pos: Vector2, index: Int, color: Color)

  Draws single glyph into a canvas item at the position, using fontRid at the size size.

• func fontDrawGlyphOutline(fontRid: RID, canvas: RID, size: Int, outlineSize: Int, pos: Vector2, index: Int, color: Color)

  Draws single glyph outline of size outlineSize into a canvas item at the position, using fontRid at the size size.

• func fontGetAntialiasing(fontRid: RID) -> TextServer.FontAntialiasing

  Returns font anti-aliasing mode.

• func fontGetAscent(fontRid: RID, size: Int) -> Double

  Returns the font ascent (number of pixels above the baseline).

• func fontGetBaselineOffset(fontRid: RID) -> Double

  Returns extra baseline offset (as a fraction of font height).

• func fontGetCharFromGlyphIndex(fontRid: RID, size: Int, glyphIndex: Int) -> Int

  Returns character code associated with glyphIndex, or 0 if glyphIndex is invalid. See fontGetGlyphIndex(fontRid:size:char:variationSelector:).

• func fontGetDescent(fontRid: RID, size: Int) -> Double

  Returns the font descent (number of pixels below the baseline).

• func fontGetDisableEmbeddedBitmaps(fontRid: RID) -> Bool

  Returns whether the font’s embedded bitmap loading is disabled.

• func fontGetEmbolden(fontRid: RID) -> Double

  Returns font embolden strength.

• func fontGetFaceCount(fontRid: RID) -> Int

  Returns number of faces in the TrueType / OpenType collection.

• func fontGetFaceIndex(fontRid: RID) -> Int

  Returns an active face index in the TrueType / OpenType collection.

• func fontGetFixedSize(fontRid: RID) -> Int

  Returns bitmap font fixed size.

• func fontGetFixedSizeScaleMode(fontRid: RID) -> TextServer.FixedSizeScaleMode

  Returns bitmap font scaling mode.

• func fontGetGenerateMipmaps(fontRid: RID) -> Bool

  Returns true if font texture mipmap generation is enabled.

• func fontGetGlobalOversampling() -> Double

  Returns the font oversampling factor, shared by all fonts in the TextServer.

• func fontGetGlyphAdvance(fontRid: RID, size: Int, glyph: Int) -> Vector2

  Returns glyph advance (offset of the next glyph).

• func fontGetGlyphContours(font: RID, size: Int, index: Int) -> GDictionary

  Returns outline contours of the glyph as a GDictionary with the following contents:

• func fontGetGlyphIndex(fontRid: RID, size: Int, char: Int, variationSelector: Int) -> Int

  Returns the glyph index of a char, optionally modified by the variationSelector. See fontGetCharFromGlyphIndex(fontRid:size:glyphIndex:).

• func fontGetGlyphList(fontRid: RID, size: Vector2i) -> PackedInt32Array

  Returns list of rendered glyphs in the cache entry.

• func fontGetGlyphOffset(fontRid: RID, size: Vector2i, glyph: Int) -> Vector2

  Returns glyph offset from the baseline.

• func fontGetGlyphSize(fontRid: RID, size: Vector2i, glyph: Int) -> Vector2

  Returns size of the glyph.

• func fontGetGlyphTextureIdx(fontRid: RID, size: Vector2i, glyph: Int) -> Int

  Returns index of the cache texture containing the glyph.

• func fontGetGlyphTextureRid(fontRid: RID, size: Vector2i, glyph: Int) -> RID

  Returns resource ID of the cache texture containing the glyph.

• func fontGetGlyphTextureSize(fontRid: RID, size: Vector2i, glyph: Int) -> Vector2

  Returns size of the cache texture containing the glyph.

• func fontGetGlyphUvRect(fontRid: RID, size: Vector2i, glyph: Int) -> Rect2

  Returns rectangle in the cache texture containing the glyph.

• func fontGetHinting(fontRid: RID) -> TextServer.Hinting

  Returns the font hinting mode. Used by dynamic fonts only.

• func fontGetKerning(fontRid: RID, size: Int, glyphPair: Vector2i) -> Vector2

  Returns kerning for the pair of glyphs.

• func fontGetKerningList(fontRid: RID, size: Int) -> VariantCollection<Vector2i>

  Returns list of the kerning overrides.

• func fontGetLanguageSupportOverride(fontRid: RID, language: String) -> Bool

  Returns true if support override is enabled for the language.

• func fontGetLanguageSupportOverrides(fontRid: RID) -> PackedStringArray

  Returns list of language support overrides.

• func fontGetMsdfPixelRange(fontRid: RID) -> Int

  Returns the width of the range around the shape between the minimum and maximum representable signed distance.

• func fontGetMsdfSize(fontRid: RID) -> Int

  Returns source font size used to generate MSDF textures.

• func fontGetName(fontRid: RID) -> String

  Returns font family name.

• func fontGetOpentypeFeatureOverrides(fontRid: RID) -> GDictionary

  Returns font OpenType feature set override.

• func fontGetOtNameStrings(fontRid: RID) -> GDictionary

  Returns GDictionary with OpenType font name strings (localized font names, version, description, license information, sample text, etc.).

• func fontGetOversampling(fontRid: RID) -> Double

  Returns font oversampling factor, if set to 0.0 global oversampling factor is used instead. Used by dynamic fonts only.

• func fontGetScale(fontRid: RID, size: Int) -> Double

  Returns scaling factor of the color bitmap font.

• func fontGetScriptSupportOverride(fontRid: RID, script: String) -> Bool

  Returns true if support override is enabled for the script.

• func fontGetScriptSupportOverrides(fontRid: RID) -> PackedStringArray

  Returns list of script support overrides.

• func fontGetSizeCacheList(fontRid: RID) -> VariantCollection<Vector2i>

  Returns list of the font sizes in the cache. Each size is Vector2i with font size and outline size.

• func fontGetSpacing(fontRid: RID, spacing: TextServer.SpacingType) -> Int

  Returns the spacing for spacing (see TextServer.SpacingType) in pixels (not relative to the font size).

• func fontGetStretch(fontRid: RID) -> Int

  Returns font stretch amount, compared to a normal width. A percentage value between 50% and 200%.

• func fontGetStyle(fontRid: RID) -> TextServer.FontStyle

  Returns font style flags, see FontStyle.

• func fontGetStyleName(fontRid: RID) -> String

  Returns font style name.

• func fontGetSubpixelPositioning(fontRid: RID) -> TextServer.SubpixelPositioning

  Returns font subpixel glyph positioning mode.

• func fontGetSupportedChars(fontRid: RID) -> String

  Returns a string containing all the characters available in the font.

• func fontGetTextureCount(fontRid: RID, size: Vector2i) -> Int

  Returns number of textures used by font cache entry.

• func fontGetTextureImage(fontRid: RID, size: Vector2i, textureIndex: Int) -> Image?

  Returns font cache texture image data.

• func fontGetTextureOffsets(fontRid: RID, size: Vector2i, textureIndex: Int) -> PackedInt32Array

  Returns array containing glyph packing data.

• func fontGetTransform(fontRid: RID) -> Transform2D

  Returns 2D transform applied to the font outlines.

• func fontGetUnderlinePosition(fontRid: RID, size: Int) -> Double

  Returns pixel offset of the underline below the baseline.

• func fontGetUnderlineThickness(fontRid: RID, size: Int) -> Double

  Returns thickness of the underline in pixels.

• func fontGetVariationCoordinates(fontRid: RID) -> GDictionary

  Returns variation coordinates for the specified font cache entry. See fontSupportedVariationList(fontRid:) for more info.

• func fontGetWeight(fontRid: RID) -> Int

  Returns weight (boldness) of the font. A value in the 100...999 range, normal font weight is 400, bold font weight is 700.

• func fontHasChar(fontRid: RID, char: Int) -> Bool

  Returns true if a Unicode char is available in the font.

• func fontIsAllowSystemFallback(fontRid: RID) -> Bool

  Returns true if system fonts can be automatically used as fallbacks.

• func fontIsForceAutohinter(fontRid: RID) -> Bool

  Returns true if auto-hinting is supported and preferred over font built-in hinting. Used by dynamic fonts only.

• func fontIsLanguageSupported(fontRid: RID, language: String) -> Bool

  Returns true, if font supports given language (ISO 639 code).

• func fontIsMultichannelSignedDistanceField(fontRid: RID) -> Bool

  Returns true if glyphs of all sizes are rendered using single multichannel signed distance field generated from the dynamic font vector data.

• func fontIsScriptSupported(fontRid: RID, script: String) -> Bool

  Returns true, if font supports given script (ISO 15924 code).

• func fontRemoveGlyph(fontRid: RID, size: Vector2i, glyph: Int)

  Removes specified rendered glyph information from the cache entry.

• func fontRemoveKerning(fontRid: RID, size: Int, glyphPair: Vector2i)

  Removes kerning override for the pair of glyphs.

• func fontRemoveLanguageSupportOverride(fontRid: RID, language: String)

  Remove language support override.

• func fontRemoveScriptSupportOverride(fontRid: RID, script: String)

  Removes script support override.

• func fontRemoveSizeCache(fontRid: RID, size: Vector2i)

  Removes specified font size from the cache entry.

• func fontRemoveTexture(fontRid: RID, size: Vector2i, textureIndex: Int)

  Removes specified texture from the cache entry.

• func fontRenderGlyph(fontRid: RID, size: Vector2i, index: Int)

  Renders specified glyph to the font cache texture.

• func fontRenderRange(fontRid: RID, size: Vector2i, start: Int, end: Int)

  Renders the range of characters to the font cache texture.

• func fontSetAllowSystemFallback(fontRid: RID, allowSystemFallback: Bool)

  If set to true, system fonts can be automatically used as fallbacks.

• func fontSetAntialiasing(fontRid: RID, antialiasing: TextServer.FontAntialiasing)

  Sets font anti-aliasing mode.

• func fontSetAscent(fontRid: RID, size: Int, ascent: Double)

  Sets the font ascent (number of pixels above the baseline).

• func fontSetBaselineOffset(fontRid: RID, baselineOffset: Double)

  Sets extra baseline offset (as a fraction of font height).

• func fontSetData(fontRid: RID, data: PackedByteArray)

  Sets font source data, e.g contents of the dynamic font source file.

• func fontSetDescent(fontRid: RID, size: Int, descent: Double)

  Sets the font descent (number of pixels below the baseline).

• func fontSetDisableEmbeddedBitmaps(fontRid: RID, disableEmbeddedBitmaps: Bool)

  If set to true, embedded font bitmap loading is disabled (bitmap-only and color fonts ignore this property).

• func fontSetEmbolden(fontRid: RID, strength: Double)

  Sets font embolden strength. If strength is not equal to zero, emboldens the font outlines. Negative values reduce the outline thickness.

• func fontSetFaceIndex(fontRid: RID, faceIndex: Int)

  Sets an active face index in the TrueType / OpenType collection.

• func fontSetFixedSize(fontRid: RID, fixedSize: Int)

  Sets bitmap font fixed size. If set to value greater than zero, same cache entry will be used for all font sizes.

• func fontSetFixedSizeScaleMode(fontRid: RID, fixedSizeScaleMode: TextServer.FixedSizeScaleMode)

  Sets bitmap font scaling mode. This property is used only if fixed_size is greater than zero.

• func fontSetForceAutohinter(fontRid: RID, forceAutohinter: Bool)

  If set to true auto-hinting is preferred over font built-in hinting.

• func fontSetGenerateMipmaps(fontRid: RID, generateMipmaps: Bool)

  If set to true font texture mipmap generation is enabled.

• func fontSetGlobalOversampling(Double)

  Sets oversampling factor, shared by all font in the TextServer.

• func fontSetGlyphAdvance(fontRid: RID, size: Int, glyph: Int, advance: Vector2)

  Sets glyph advance (offset of the next glyph).

• func fontSetGlyphOffset(fontRid: RID, size: Vector2i, glyph: Int, offset: Vector2)

  Sets glyph offset from the baseline.

• func fontSetGlyphSize(fontRid: RID, size: Vector2i, glyph: Int, glSize: Vector2)

  Sets size of the glyph.

• func fontSetGlyphTextureIdx(fontRid: RID, size: Vector2i, glyph: Int, textureIdx: Int)

  Sets index of the cache texture containing the glyph.

• func fontSetGlyphUvRect(fontRid: RID, size: Vector2i, glyph: Int, uvRect: Rect2)

  Sets rectangle in the cache texture containing the glyph.

• func fontSetHinting(fontRid: RID, hinting: TextServer.Hinting)

  Sets font hinting mode. Used by dynamic fonts only.

• func fontSetKerning(fontRid: RID, size: Int, glyphPair: Vector2i, kerning: Vector2)

  Sets kerning for the pair of glyphs.

• func fontSetLanguageSupportOverride(fontRid: RID, language: String, supported: Bool)

  Adds override for fontIsLanguageSupported(fontRid:language:).

• func fontSetMsdfPixelRange(fontRid: RID, msdfPixelRange: Int)

  Sets the width of the range around the shape between the minimum and maximum representable signed distance.

• func fontSetMsdfSize(fontRid: RID, msdfSize: Int)

  Sets source font size used to generate MSDF textures.

• func fontSetMultichannelSignedDistanceField(fontRid: RID, msdf: Bool)

  If set to true, glyphs of all sizes are rendered using single multichannel signed distance field generated from the dynamic font vector data. MSDF rendering allows displaying the font at any scaling factor without blurriness, and without incurring a CPU cost when the font size changes (since the font no longer needs to be rasterized on the CPU). As a downside, font hinting is not available with MSDF. The lack of font hinting may result in less crisp and less readable fonts at small sizes.

• func fontSetName(fontRid: RID, name: String)

  Sets the font family name.

• func fontSetOpentypeFeatureOverrides(fontRid: RID, overrides: GDictionary)

  Sets font OpenType feature set override.

• func fontSetOversampling(fontRid: RID, oversampling: Double)

  Sets font oversampling factor, if set to 0.0 global oversampling factor is used instead. Used by dynamic fonts only.

• func fontSetScale(fontRid: RID, size: Int, scale: Double)

  Sets scaling factor of the color bitmap font.

• func fontSetScriptSupportOverride(fontRid: RID, script: String, supported: Bool)

  Adds override for fontIsScriptSupported(fontRid:script:).

• func fontSetSpacing(fontRid: RID, spacing: TextServer.SpacingType, value: Int)

  Sets the spacing for spacing (see TextServer.SpacingType) to value in pixels (not relative to the font size).

• func fontSetStretch(fontRid: RID, weight: Int)

  Sets font stretch amount, compared to a normal width. A percentage value between 50% and 200%.

• func fontSetStyle(fontRid: RID, style: TextServer.FontStyle)

  Sets the font style flags, see FontStyle.

• func fontSetStyleName(fontRid: RID, name: String)

  Sets the font style name.

• func fontSetSubpixelPositioning(fontRid: RID, subpixelPositioning: TextServer.SubpixelPositioning)

  Sets font subpixel glyph positioning mode.

• func fontSetTextureImage(fontRid: RID, size: Vector2i, textureIndex: Int, image: Image?)

  Sets font cache texture image data.

• func fontSetTextureOffsets(fontRid: RID, size: Vector2i, textureIndex: Int, offset: PackedInt32Array)

  Sets array containing glyph packing data.

• func fontSetTransform(fontRid: RID, transform: Transform2D)

  Sets 2D transform, applied to the font outlines, can be used for slanting, flipping, and rotating glyphs.

• func fontSetUnderlinePosition(fontRid: RID, size: Int, underlinePosition: Double)

  Sets pixel offset of the underline below the baseline.

• func fontSetUnderlineThickness(fontRid: RID, size: Int, underlineThickness: Double)

  Sets thickness of the underline in pixels.

• func fontSetVariationCoordinates(fontRid: RID, variationCoordinates: GDictionary)

  Sets variation coordinates for the specified font cache entry. See fontSupportedVariationList(fontRid:) for more info.

• func fontSetWeight(fontRid: RID, weight: Int)

  Sets weight (boldness) of the font. A value in the 100...999 range, normal font weight is 400, bold font weight is 700.

• func fontSupportedFeatureList(fontRid: RID) -> GDictionary

  Returns the dictionary of the supported OpenType features.

• func fontSupportedVariationList(fontRid: RID) -> GDictionary

  Returns the dictionary of the supported OpenType variation coordinates.

• func formatNumber(String, language: String) -> String

  Converts a number from the Western Arabic (0..9) to the numeral systems used in language.

• func freeRid(RID)

  Frees an object created by this TextServer.

• func getFeatures() -> Int

  Returns text server features, see Feature.

• func getHexCodeBoxSize(Int, index: Int) -> Vector2

  Returns size of the replacement character (box with character hexadecimal code that is drawn in place of invalid characters).

• func getName() -> String

  Returns the name of the server interface.

• func getSupportDataFilename() -> String

  Returns default TextServer database (e.g. ICU break iterators and dictionaries) filename.

• func getSupportDataInfo() -> String

  Returns TextServer database (e.g. ICU break iterators and dictionaries) description.

• func has(rid: RID) -> Bool

  Returns true if rid is valid resource owned by this text server.

• func hasFeature(TextServer.Feature) -> Bool

  Returns true if the server supports a feature.

• func isConfusable(string: String, dict: PackedStringArray) -> Int

  Returns index of the first string in dict which is visually confusable with the string, or -1 if none is found.

• func isLocaleRightToLeft(locale: String) -> Bool

  Returns true if locale is right-to-left.

• func isValidIdentifier(string: String) -> Bool

  Returns true if string is a valid identifier.

• func isValidLetter(unicode: UInt) -> Bool

  Returns true if the given code point is a valid letter, i.e. it belongs to the Unicode category “L”.

• func loadSupportData(filename: String) -> Bool

  Loads optional TextServer database (e.g. ICU break iterators and dictionaries).

• func nameToTag(name: String) -> Int

  Converts readable feature, variation, script, or language name to OpenType tag.

• func parseNumber(String, language: String) -> String

  Converts number from the numeral systems used in language to Western Arabic (0..9).

• func parseStructuredText(parserType: TextServer.StructuredTextParser, args: GArray, text: String) -> VariantCollection<Vector3i>

  Default implementation of the BiDi algorithm override function. See StructuredTextParser for more info.

• func percentSign(language: String) -> String

  Returns percent sign used in the language.

• func saveSupportData(filename: String) -> Bool

  Saves optional TextServer database (e.g. ICU break iterators and dictionaries) to the file.

• func shapedGetSpanCount(shaped: RID) -> Int

  Returns number of text spans added using shapedTextAddString(shaped:text:fonts:size:opentypeFeatures:language:meta:) or shapedTextAddObject(shaped:key:size:inlineAlign:length:baseline:).

• func shapedGetSpanMeta(shaped: RID, index: Int) -> Variant

  Returns text span metadata.

• func shapedSetSpanUpdateFont(shaped: RID, index: Int, fonts: VariantCollection<RID>, size: Int, opentypeFeatures: GDictionary)

  Changes text span font, font size, and OpenType features, without changing the text.

• func shapedTextAddObject(shaped: RID, key: Variant, size: Vector2, inlineAlign: InlineAlignment, length: Int, baseline: Double) -> Bool

  Adds inline object to the text buffer, key must be unique. In the text, object is represented as length object replacement characters.

• func shapedTextAddString(shaped: RID, text: String, fonts: VariantCollection<RID>, size: Int, opentypeFeatures: GDictionary, language: String, meta: Variant) -> Bool

  Adds text span and font to draw it to the text buffer.

• func shapedTextClear(rid: RID)

  Clears text buffer (removes text and inline objects).

• func shapedTextClosestCharacterPos(shaped: RID, pos: Int) -> Int

  Returns composite character position closest to the pos.

• func shapedTextDraw(shaped: RID, canvas: RID, pos: Vector2, clipL: Double, clipR: Double, color: Color)

  Draw shaped text into a canvas item at a given position, with color. pos specifies the leftmost point of the baseline (for horizontal layout) or topmost point of the baseline (for vertical layout).

• func shapedTextDrawOutline(shaped: RID, canvas: RID, pos: Vector2, clipL: Double, clipR: Double, outlineSize: Int, color: Color)

  Draw the outline of the shaped text into a canvas item at a given position, with color. pos specifies the leftmost point of the baseline (for horizontal layout) or topmost point of the baseline (for vertical layout).

• func shapedTextFitToWidth(shaped: RID, width: Double, justificationFlags: TextServer.JustificationFlag) -> Double

  Adjusts text width to fit to specified width, returns new text width.

• func shapedTextGetAscent(shaped: RID) -> Double

  Returns the text ascent (number of pixels above the baseline for horizontal layout or to the left of baseline for vertical).

• func shapedTextGetCarets(shaped: RID, position: Int) -> GDictionary

  Returns shapes of the carets corresponding to the character offset position in the text. Returned caret shape is 1 pixel wide rectangle.

• func shapedTextGetCharacterBreaks(shaped: RID) -> PackedInt32Array

  Returns array of the composite character boundaries.

• func shapedTextGetCustomEllipsis(shaped: RID) -> Int

  Returns ellipsis character used for text clipping.

• func shapedTextGetCustomPunctuation(shaped: RID) -> String

  Returns custom punctuation character list, used for word breaking. If set to empty string, server defaults are used.

• func shapedTextGetDescent(shaped: RID) -> Double

  Returns the text descent (number of pixels below the baseline for horizontal layout or to the right of baseline for vertical).

• func shapedTextGetDirection(shaped: RID) -> TextServer.Direction

  Returns direction of the text.

• func shapedTextGetDominantDirectionInRange(shaped: RID, start: Int, end: Int) -> TextServer.Direction

  Returns dominant direction of in the range of text.

• func shapedTextGetEllipsisGlyphCount(shaped: RID) -> Int

  Returns number of glyphs in the ellipsis.

• func shapedTextGetEllipsisGlyphs(shaped: RID) -> VariantCollection<GDictionary>

  Returns array of the glyphs in the ellipsis.

• func shapedTextGetEllipsisPos(shaped: RID) -> Int

  Returns position of the ellipsis.

• func shapedTextGetGlyphCount(shaped: RID) -> Int

  Returns number of glyphs in the buffer.

• func shapedTextGetGlyphs(shaped: RID) -> VariantCollection<GDictionary>

  Returns an array of glyphs in the visual order.

• func shapedTextGetGraphemeBounds(shaped: RID, pos: Int) -> Vector2

  Returns composite character’s bounds as offsets from the start of the line.

• func shapedTextGetInferredDirection(shaped: RID) -> TextServer.Direction

  Returns direction of the text, inferred by the BiDi algorithm.

• func shapedTextGetLineBreaks(shaped: RID, width: Double, start: Int, breakFlags: TextServer.LineBreakFlag) -> PackedInt32Array

  Breaks text to the lines and returns character ranges for each line.

• func shapedTextGetLineBreaksAdv(shaped: RID, width: PackedFloat32Array, start: Int, once: Bool, breakFlags: TextServer.LineBreakFlag) -> PackedInt32Array

  Breaks text to the lines and columns. Returns character ranges for each segment.

• func shapedTextGetObjectGlyph(shaped: RID, key: Variant) -> Int

  Returns the glyph index of the inline object.

• func shapedTextGetObjectRange(shaped: RID, key: Variant) -> Vector2i

  Returns the character range of the inline object.

• func shapedTextGetObjectRect(shaped: RID, key: Variant) -> Rect2

  Returns bounding rectangle of the inline object.

• func shapedTextGetObjects(shaped: RID) -> GArray

  Returns array of inline objects.

• func shapedTextGetOrientation(shaped: RID) -> TextServer.Orientation

  Returns text orientation.

• func shapedTextGetParent(shaped: RID) -> RID

  Returns the parent buffer from which the substring originates.

• func shapedTextGetPreserveControl(shaped: RID) -> Bool

  Returns true if text buffer is configured to display control characters.

• func shapedTextGetPreserveInvalid(shaped: RID) -> Bool

  Returns true if text buffer is configured to display hexadecimal codes in place of invalid characters.

• func shapedTextGetRange(shaped: RID) -> Vector2i

  Returns substring buffer character range in the parent buffer.

• func shapedTextGetSelection(shaped: RID, start: Int, end: Int) -> PackedVector2Array

  Returns selection rectangles for the specified character range.

• func shapedTextGetSize(shaped: RID) -> Vector2

  Returns size of the text.

• func shapedTextGetSpacing(shaped: RID, spacing: TextServer.SpacingType) -> Int

  Returns extra spacing added between glyphs or lines in pixels.

• func shapedTextGetTrimPos(shaped: RID) -> Int

  Returns the position of the overrun trim.

• func shapedTextGetUnderlinePosition(shaped: RID) -> Double

  Returns pixel offset of the underline below the baseline.

• func shapedTextGetUnderlineThickness(shaped: RID) -> Double

  Returns thickness of the underline.

• func shapedTextGetWidth(shaped: RID) -> Double

  Returns width (for horizontal layout) or height (for vertical) of the text.

• func shapedTextGetWordBreaks(shaped: RID, graphemeFlags: TextServer.GraphemeFlag, skipGraphemeFlags: TextServer.GraphemeFlag) -> PackedInt32Array

  Breaks text into words and returns array of character ranges. Use graphemeFlags to set what characters are used for breaking (see GraphemeFlag).

• func shapedTextHasVisibleChars(shaped: RID) -> Bool

  Returns true if text buffer contains any visible characters.

• func shapedTextHitTestGrapheme(shaped: RID, coords: Double) -> Int

  Returns grapheme index at the specified pixel offset at the baseline, or -1 if none is found.

• func shapedTextHitTestPosition(shaped: RID, coords: Double) -> Int

  Returns caret character offset at the specified pixel offset at the baseline. This function always returns a valid position.

• func shapedTextIsReady(shaped: RID) -> Bool

  Returns true if buffer is successfully shaped.

• func shapedTextNextCharacterPos(shaped: RID, pos: Int) -> Int

  Returns composite character end position closest to the pos.

• func shapedTextNextGraphemePos(shaped: RID, pos: Int) -> Int

  Returns grapheme end position closest to the pos.

• func shapedTextOverrunTrimToWidth(shaped: RID, width: Double, overrunTrimFlags: TextServer.TextOverrunFlag)

  Trims text if it exceeds the given width.

• func shapedTextPrevCharacterPos(shaped: RID, pos: Int) -> Int

  Returns composite character start position closest to the pos.

• func shapedTextPrevGraphemePos(shaped: RID, pos: Int) -> Int

  Returns grapheme start position closest to the pos.

• func shapedTextResizeObject(shaped: RID, key: Variant, size: Vector2, inlineAlign: InlineAlignment, baseline: Double) -> Bool

  Sets new size and alignment of embedded object.

• func shapedTextSetBidiOverride(shaped: RID, override: GArray)

  Overrides BiDi for the structured text.

• func shapedTextSetCustomEllipsis(shaped: RID, char: Int)

  Sets ellipsis character used for text clipping.

• func shapedTextSetCustomPunctuation(shaped: RID, punct: String)

  Sets custom punctuation character list, used for word breaking. If set to empty string, server defaults are used.

• func shapedTextSetDirection(shaped: RID, direction: TextServer.Direction)

  Sets desired text direction. If set to .auto, direction will be detected based on the buffer contents and current locale.

• func shapedTextSetOrientation(shaped: RID, orientation: TextServer.Orientation)

  Sets desired text orientation.

• func shapedTextSetPreserveControl(shaped: RID, enabled: Bool)

  If set to true text buffer will display control characters.

• func shapedTextSetPreserveInvalid(shaped: RID, enabled: Bool)

  If set to true text buffer will display invalid characters as hexadecimal codes, otherwise nothing is displayed.

• func shapedTextSetSpacing(shaped: RID, spacing: TextServer.SpacingType, value: Int)

  Sets extra spacing added between glyphs or lines in pixels.

• func shapedTextShape(shaped: RID) -> Bool

  Shapes buffer if it’s not shaped. Returns true if the string is shaped successfully.

• func shapedTextSortLogical(shaped: RID) -> VariantCollection<GDictionary>

  Returns text glyphs in the logical order.

• func shapedTextSubstr(shaped: RID, start: Int, length: Int) -> RID

  Returns text buffer for the substring of the text in the shaped text buffer (including inline objects).

• func shapedTextTabAlign(shaped: RID, tabStops: PackedFloat32Array) -> Double

  Aligns shaped text to the given tab-stops.

• func spoofCheck(string: String) -> Bool

  Returns true if string is likely to be an attempt at confusing the reader.

• func stringGetCharacterBreaks(string: String, language: String) -> PackedInt32Array

  Returns array of the composite character boundaries.

• func stringGetWordBreaks(string: String, language: String, charsPerLine: Int) -> PackedInt32Array

  Returns an array of the word break boundaries. Elements in the returned array are the offsets of the start and end of words. Therefore the length of the array is always even.

• func stringToLower(string: String, language: String) -> String

  Returns the string converted to lowercase.

• func stringToTitle(string: String, language: String) -> String

  Returns the string converted to title case.

• func stringToUpper(string: String, language: String) -> String

  Returns the string converted to uppercase.

• func stripDiacritics(string: String) -> String

  Strips diacritics from the string.

• func tagToName(tag: Int) -> String

  Converts OpenType tag to readable feature, variation, script, or language name.