Method
Gdk.Rectangle.union
Declaration [src]
void
gdk_rectangle_union (
const GdkRectangle* src1,
const GdkRectangle* src2,
GdkRectangle* dest
)
Description [src]
Calculates the union of two rectangles.
The union of rectangles src1
and src2
is the smallest rectangle which
includes both src1
and src2
within it. It is allowed for dest
to be
the same as either src1
or src2
.
Note that this function does not ignore ‘empty’ rectangles (ie. with zero width or height).
Parameters
src2 |
GdkRectangle |
a |
|
Ownership is not transferred to the callee | |
dest |
GdkRectangle |
return location for the union of |
|
Direction: out | |
Ownership is not transferred to the callee |