Function

CTRunGetGlyphs

Copies a range of glyphs into a user-provided buffer.

Declaration

void CTRunGetGlyphs(CTRunRef run, CFRange range, CGGlyph *buffer);

Parameters

run

The run from which to copy glyphs.

range

The range of glyphs to copy. If the length of the range is set to 0, then the copy operation continues from the range's start index to the end of the run.

buffer

The buffer the glyphs are copied to. The buffer must be allocated to at least the value specified by the range's length.

See Also

Getting Glyph Run Data

CTRunGetGlyphCount

Gets the glyph count for the run.

CTRunGetAttributes

Returns the attribute dictionary that was used to create the glyph run.

CTRunGetStatus

Returns the run's status.

CTRunGetGlyphsPtr

Returns a direct pointer for the glyph array stored in the run.

CTRunGetPositionsPtr

Returns a direct pointer for the glyph position array stored in the run.

CTRunGetPositions

Copies a range of glyph positions into a user-provided buffer.

CTRunGetAdvancesPtr

Returns a direct pointer for the glyph advance array stored in the run.

CTRunGetAdvances

Copies a range of glyph advances into a user-provided buffer.

CTRunGetStringIndicesPtr

Returns a direct pointer for the string indices stored in the run.

CTRunGetStringIndices

Copies a range of string indices into a user-provided buffer.

CTRunGetStringRange

Gets the range of characters that originally spawned the glyphs in the run.