In unit Graph
Graph
Draw a rectangle on the screen.
procedure Rectangle(x1: SmallInt; y1: SmallInt; x2: SmallInt; y2: SmallInt)
Draws a rectangle with corners at (X1,Y1) and (X2,Y2), using the current color and style.
(X1,Y1)
(X2,Y2)
None.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.