/*
 *  DrawRect
 *  --------
 *  This program automatically creates a window, and draws two
 *  rectangles.
 *
 *  The first rectangle is a red outline and the second rectangle
 *  is filled in with blue.
 *
 *  The rect function returns a rectangle. The syntax of the rect
 *  function is: rect(x,y,width,height). The x and y co-ordinates
 *  refer to the placement of the top-left point of the rectangle,
 *  relative to the point (0,0) which is at the top-left of the
 *  window.
 *
 *  Hence, the first rectangle starts 10 pixels to the right and
 *  10 pixels down from the top-left point of the window.
 *
 *  Both rectangle are 80 pixels wide and 10 pixels high.
 *
 *  The setcolour function uses some pre-defined constants to
 *  change the drawing colour. Red, Blue, Green, Black and White
 *  can all be used.
 *
 *  The drawrect function draws the outline of a rectangle, while
 *  the fillrect function fills the rectangle in with colour.
 */

#include <graphapp.h>

void main(void)
{
	rect r = rect(10,10,80,10);

	setcolour(Red);
	drawrect(r);

	setcolour(Blue);
	fillrect(rect(10,40,80,10));
}