pango.glyph_string

Module for [GlyphString] class

class GlyphString

Types 1

classGlyphString : gobject.boxed.Boxed

A pango.glyph_string.GlyphString is used to store strings of glyphs with geometry and visual attribute information.

The storage for the glyph information is owned by the structure which simplifies memory management.

Methods

void * _cPtr(Flag!"Dup" dup = No.Dup) nothrow

GType _getGType() static nothrow

GType _gType() @property nothrow

GlyphString self() nothrowReturns `this`, for use in `with` statements.

int numGlyphs() @property nothrowGet `numGlyphs` field. Returns: number of glyphs in this glyph string

void numGlyphs(int propval) @property nothrowSet `numGlyphs` field. Params: propval = number of glyphs in this glyph string

pango.glyph_string.GlyphString copy() nothrowCopy a glyph string and associated storage. Returns: the newly allocated [pango.glyph_string.GlyphString]

void extents(pango.font.Font font, out pango.types.Rectangle inkRect, out pango.types.Rectangle logicalRect) nothrowCompute the logical and ink extents of a glyph string.

void extentsRange(int  start,  int  end,  pango.font.Font font,  out  pango.types.Rectangle inkRect,  out  pango.types.Rectangle logicalRect)

nothrowComputes the extents of a sub-portion of a glyph string.

int getWidth() nothrowComputes the logical width of the glyph string.

void indexToX(string text, pango.analysis.Analysis analysis, int index, bool trailing, out int xPos) nothrowConverts from character position to x position.

void indexToXFull(string text,  pango.analysis.Analysis analysis,  pango.types.LogAttr attrs,  int  index,  bool  trailing,  out  int  xPos)

nothrowConverts from character position to x position.

void setSize(int newLen) nothrowResize a glyph string to the given length.

void xToIndex(string text, pango.analysis.Analysis analysis, int xPos, out int index, out int trailing) nothrowConvert from x offset to character position.

Constructors

this(void * ptr, Flag!"Take" take)

this()Create a new [pango.glyph_string.GlyphString]. Returns: the newly allocated [pango.glyph_string.GlyphString], which should be freed with [pango.glyph_string.GlyphString.free].