CTLineGetImageBounds(_:_:)
Calculates the image bounds for a line.
Declaration
func CTLineGetImageBounds(_ line: CTLine, _ context: CGContext?) -> CGRectParameters
- line:
The line whose image bounds are calculated.
- context:
The context for which the image bounds are calculated. This is required because the context could have settings in it that would cause changes in the image bounds.
Return Value
A rectangle that tightly encloses the paths of the line’s glyphs, or, if the line or context is invalid, CGRectNull.