Determines the smallest rectangle that encloses two given points.

void Pt2Rect (
    Point pt1, 
    Point pt2, 
    Rect *dstRect
);

Parameter descriptions

pt1

The first of two points to enclose.

pt2

The second of two points to enclose.

dstRect

On return, a pointer to the smallest rectangle that can enclose them.

DISCUSSION

If the points or rectangles supplied to this function are defined in a graphics port other than your current graphics port, you must convert them to the local coordinate system of your current graphics port. You can accomplish this by using the SetPort function to change to the graphics port containing the points or rectangles, using the LocalGlobal function to convert their locations to global coordinates, using SetPort to return to your starting graphics port, and then using the GlobalToLocal function to convert the locations of points or rectangles to the local coordinates of your current graphics port.

AVAILABILITY

Supported in Carbon. Available in Carbon 1.0.2 and later when running Mac OS 8.1 or later.

© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)