Returns the printing quality.
- macOS 10.7+
The preferred printing quality. See
NSPrint for the possible values.
If the print sheet is unresponsive or sluggish due to the time is takes to fully render a page, you can check this method in
draw and other printing methods such as
knows to determine if the print operation prefers speed over fidelity. Most applications render each page fast enough and do not need to call this method. Only use this method after establishing that best quality rendering does indeed make the user interface unresponsive.
The following is an example use of this method: