[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'agraphics' (#aros)

AndRectRegion

Perform 2d AND operation of rectangle with region, leaving result in region.

Declaration

Source position: agraphics.pas line 2138

procedure AndRectRegion(

  Reg: PRegion;

  Rect: PRectangle

);

Description

Clip away any portion of the region that exists outside of the rectangle. Leave the result in region. Unlike the other rect-region primitives, AndRectRegion() cannot fail.

See also

AndRegionRegion

  

Perform 2d AND operation of one region with second region, leaving result in second region.

OrRectRegion

  

Perform 2d OR operation of rectangle with region, leaving result in region.

XorRectRegion

  

Perform 2d XOR operation of rectangle with region, leaving result in region

AndRectRegionND

  

Perform 2d AND operation of rectangle with region, leaving result in region.

NewRegion

  

Allocates memory for a new Region and initializes it to an empty Region.

ClearRectRegion

  

Perform 2d CLEAR operation of rectangle with region, leaving result in region.


Documentation generated on: 2017-01-10