[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'Types' (#rtl)

IntersectRect

Return the intersection of 2 rectangles

Declaration

Source position: types.pp line 292

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

PtinRect

  

Check whether a point is inside a rectangle.

UnionRect

  

Return the union of 2 rectangles.

IsRectEmpty

  

Check whether a rectangle is empty

OffsetRect

  

Offset the rectangle

InflateRect

  

Increase the rectangle in size, keeping it centered

Size

  

Return the size of the rectangle


Documentation generated on: Nov 16 2015