InvertRect

Invert all pixels enclosed by a rectangle

#include <Quickdraw.h> Quickdraw

void InvertRect(theRect );

Rect *theRect ; rectangle to invert

InvertRect inverts all pixels in the specified rectangle. All black pixels are

set to white and vice versa.

theRect is the address of an 8-byte Rect structure, in local coordinates.

Notes: For "old model" color, the output result of all Invertxxx functions

depends upon the device being used.

InvertRect doesn't change the pen position.

As with all Quickdraw drawing, the output is clipped to the intersection of

the current GrafPort's bitMap boundary rectangle, the port rectangle,

clipping region, and visible region.

Referenced by (16):