Returns the rectangle within which glyphs should be laid out for a text table block.
- macOS 10.4+
The text table block that wants to determine where to layout its glyphs.
The location, in container coordinates, where layout begins.
The rectangle in which the block is constrained to lie. For top-level blocks, this is the container rectangle of
text; for nested blocks, this is the layout rectangle of the enclosing block.
The text container being used for the layout.
The range of the characters whose glyphs are to be drawn.
The rectangle within which glyphs should be laid out.
This method is called by the text table block
block to determine the rectangle within which glyphs should be laid out for the text table block.