IntersectRect
Return the intersection of 2 rectangles
Declaration
Source position: types.pp line 335
function IntersectRect(var Rect: TRect; const R1: TRect;
const R2: TRect) : Boolean;
Description
IntersectRect returns the intersection of the 2 rectangles R1 and R2 in Rect. It returns True if the 2 rectangles have an intersection, otherwise False is returned, and Rect is filled with zero.
See also
| Name | Description |
|---|---|
| InflateRect | Increase the rectangle in size, keeping it centered |
| IsRectEmpty | Check whether a rectangle is empty |
| OffsetRect | Offset the rectangle |
| PtinRect | Check whether a point is inside a rectangle. |
| Size | Return the size of the rectangle |
| UnionRect | Return the union of 2 rectangles. |