Instance Methodmigueldeicaza.swiftgodot 0.45.0SwiftGodot

fontGetSubpixelPositioning(fontRid:)

Returns font subpixel glyph positioning mode.

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

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FNV24: [4RON9]

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Types

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 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 glyphs 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 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 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 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 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 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 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 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 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) -> 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 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 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.