PhTranslateRect()

Translate a rectangle (add offset)

Synopsis:

PhRect_t *PhTranslateRect( PhRect_t *rect, 
                           PhPoint_t const *delta );

Library:

ph

Description:

This convenience function adds delta->x to rect->ul.x and rect->lr.x, and adds delta->y to rect->ul.y and rect->lr.y.

You'll find this function handy for translating events, extents, or canvases so that they become relative to various points.

Returns:

The pointer passed in rect.

Examples:

See PhInitDrag().

Classification:

Photon

See also:

PhDeTranslateRect(), PhPoint_t, PhRect_t

"Geometry data types" in the Working with Code chapter of the Photon Programmer's Guide