Function

CTRunGetGlyphCount

Gets the glyph count for the run.

Declaration

CFIndex CTRunGetGlyphCount(CTRunRef run);

Parameters

run

The run for which to return the glyph count.

Return Value

The number of glyphs that the run contains, or if there are no glyphs in this run, a value of 0.

See Also

Getting Glyph Run Data

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.

CTRunGetGlyphs

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

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.