Rectangle.intersect

Calculates the intersection of two rectangles. It is allowed for dest to be the same as either src1 or src2. If the rectangles do not intersect, dest's width and height is set to 0 and its x and y values are undefined. If you are only interested in whether the rectangles intersect, but not in the intersecting area itself, pass NULL for dest.

class Rectangle
int
intersect

Parameters

src2 Rectangle

a GdkRectangle

dest Rectangle

return location for the intersection of src1 and src2, or NULL. [out caller-allocates][allow-none]

Return Value

Type: int

TRUE if the rectangles intersect.

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