Inside Macintosh: QuickDraw GX Environment and Utilities /

Chapter 2 - QuickDraw GX Memory Management / QuickDraw GX Memory Management Reference

Constants and Data Types

Graphics Client Object

QuickDraw GX provides you with access to the graphics client object through a graphics client reference:

typedef struct gxPrivateGraphicsClientRecord *gxGraphicsClient;

In this type definition, gxGraphicsClient is a type-checked reference, not an actual pointer to any defined structure. The contents of the graphics client object are private.