rgnSize

Region structure

#include <Quickdraw.h>

typedef struct Region { Size Offset Description

short rgnSize; 2 0 Size of structure, in bytes

Rect rgnBBox; 8 2 Rectangle enclosing entire region

n 10 Description data (if not a simple rectangle)

} Region; 10+n ( variable-length structure)

typedef Region * RgnPtr;

typedef Region ** RgnHandle;

Notes: The Region structure or a RgnHandle is used in:

The Quickdraw function OpenRgn records region information into the

rgnSave handle maintained in the GrafPort.

Referenced by (10):