Important: The information in this document is obsolete and should not be used for new development.
About QuickDraw GX MathematicsQuickDraw GX supports 16-bit, 32-bit, and 64-bit fixed-point number formats. You can use QuickDraw GX macros for efficient number-format conversions. QuickDraw GX mathematical functions provide a full spectrum of operations. QuickDraw GX mapping functions allow you to manipulate the matrices that transform shapes.
- Number Formats
- Number-Conversion Macros
- Mathematical Functions
- Transformation Operations With Mappings