Function

CTRunGetStringRange

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

Declaration

CFRange CTRunGetStringRange(CTRunRef run);

Parameters

run

The run for which to access the string range.

Return Value

The range of characters that originally spawned the glyphs, of if run is invalid, an empty range.

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.

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.