PtInIconSuite

PtInIconSuite Hit test a point against indicated icon

#include <Icons.h> Finder Interface

Boolean PtInIconSuite (testRect, iconRect, alignment, iconSuite );

Point testPoint ; point to test

Rect *iconRect ; rect in which icon was last drawn

short alignment ; alignment with which icon was last drawn

Handle iconSuite ; handle to icon family

returns Boolean; TRUE = testRect intersects icon

PtInIconSuite returns TRUE if testPoint is in the icon mask of the

appropriate member of iconSuite. iconRect, alignment, and the current

GrafPort should be the same as when the icon was last drawn.

Notes: This routine is not currently documented in MPW header files (hence, it is

not in any THINK C or THINK Pascal header file either). The information

given above comes from Macintosh Technical Note #306. This tech. note

also gives the inline glue for the call as follows:

const Rect *iconRect, short alignment, short iconSuite)

= {0x303C, 0x070E, 0xABC9};

Referenced by (1):