TtfFontPointerEx extension

on

• Pointer<TtfFont>

Methods

addFallback(Pointer<TtfFont> fallback) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Add a fallback font.

clearFallbacks() → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Remove all fallback fonts.

close() → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Dispose of a previously-created font.

copy() → Pointer<TtfFont>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Create a copy of an existing font.

getAscent() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the offset from the baseline to the top of a font.

getCharSpacing() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the additional character spacing in pixels to be applied between any two rendered characters.

getDescent() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the offset from the baseline to the bottom of a font.

getDirection() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the direction to be used for text shaping by a font.

getDpi() → ({int hdpi, int vdpi})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get font target resolutions, in dots per inch.

getFamilyName() → String?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's family name.

getGeneration() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the font generation.

getGlyphImage(int ch) → ({int imageType, Pointer<SdlSurface> surface})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the pixel image for a UNICODE codepoint.

getGlyphImageForIndex(int glyphIndex) → ({int imageType, Pointer<SdlSurface> surface})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the pixel image for a character index.

getGlyphKerning(int previousCh, int ch) → int?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the kerning size between the glyphs of two UNICODE codepoints.

getGlyphMetrics(int ch) → ({int advance, int maxx, int maxy, int minx, int miny})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the metrics (dimensions) of a font's glyph for a UNICODE codepoint.

getHeight() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the total height of a font.

getHinting() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's current FreeType hinter setting.

getKerning() → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query whether or not kerning is enabled for a font.

getLineSkip() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the spacing between lines of text for a font.

getNumFaces() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query the number of faces of a font.

getOutline() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's current outline.

getProperties() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the properties associated with a font.

getScript() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the script used for text shaping a font.

getSdf() → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query whether Signed Distance Field rendering is enabled for a font.

getSize() → double

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Get the size of a font.

getStringSize(String text) → ({int h, int w})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Calculate the dimensions of a rendered string of UTF-8 text.

getStringSizeWrapped(String text, int wrapWidth) → ({int h, int w})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Calculate the dimensions of a rendered string of UTF-8 text.

getStyle() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's current style.

getStyleName() → String?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's style name.

getWeight() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's weight, in terms of the lightness/heaviness of the strokes.

getWrapAlignment() → int

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query a font's current wrap alignment option.

hasGlyph(int ch) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Check whether a glyph is provided by the font for a UNICODE codepoint.

isFixedWidth() → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query whether a font is fixed-width.

isScalable() → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Query whether a font is scalable or not.

measureString(String text, int maxWidth) → ({int measuredLength, int measuredWidth})?

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Calculate how much of a UTF-8 string will fit in a given width.

removeFallback(Pointer<TtfFont> fallback) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Remove a fallback font.

renderGlyphBlended(int ch, SdlxColor fg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render a single UNICODE codepoint at high quality to a new ARGB surface.

renderGlyphLcd(int ch, SdlxColor fg, SdlxColor bg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render a single UNICODE codepoint at LCD subpixel quality to a new ARGB surface.

renderGlyphShaded(int ch, SdlxColor fg, SdlxColor bg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render a single UNICODE codepoint at high quality to a new 8-bit surface.

renderGlyphSolid(int ch, SdlxColor fg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render a single 32-bit glyph at fast quality to a new 8-bit surface.

renderTextBlended(String text, SdlxColor fg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render UTF-8 text at high quality to a new ARGB surface.

renderTextBlendedWrapped(String? text, SdlxColor fg, int wrapLength) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render word-wrapped UTF-8 text at high quality to a new ARGB surface.

renderTextLcd(String? text, int length, SdlxColor fg, SdlxColor bg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render UTF-8 text at LCD subpixel quality to a new ARGB surface.

renderTextLcdWrapped(String? text, int length, SdlxColor fg, SdlxColor bg, int wrapLength) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render word-wrapped UTF-8 text at LCD subpixel quality to a new ARGB surface.

renderTextShaded(String? text, SdlxColor fg, SdlxColor bg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render UTF-8 text at high quality to a new 8-bit surface.

renderTextShadedWrapped(String? text, SdlxColor fg, SdlxColor bg, int wrapLength) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render UTF-8 text at high quality to a new 8-bit surface.

renderTextSolid(String? text, SdlxColor fg) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render UTF-8 text at fast quality to a new 8-bit surface.

renderTextSolidWrapped(String? text, SdlxColor fg, int wrapLength) → Pointer<SdlSurface>

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Render word-wrapped UTF-8 text at fast quality to a new 8-bit surface.

setCharSpacing(int spacing) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set additional space in pixels to be applied between any two rendered characters.

setDirection(int direction) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set the direction to be used for text shaping by a font.

setHinting(int hinting) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set a font's current hinter setting.

setKerning(bool allowed) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set if kerning is enabled for a font.

setLanguage(String? languageBcp47) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set language to be used for text shaping by a font.

setLineSkip(int lineskip) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set the spacing between lines of text for a font.

setOutline(int outline) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set a font's current outline.

setScript(int script) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set the script to be used for text shaping by a font.

setSdf(bool enabled) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Enable Signed Distance Field rendering for a font.

setSize(double ptsize) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set a font's size dynamically.

setSizeDpi(double ptsize, int hdpi, int vdpi) → bool

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set font size dynamically with target resolutions, in dots per inch.

setStyle(int style) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set a font's current style.

setWrapAlignment(int align) → void

Available on Pointer<TtfFont>, provided by the TtfFontPointerEx extension

Set a font's current wrap alignment option.