Geografic-Information-System/lib/cairodriver/box.c

/*!
  \file lib/cairodriver/box.c

  \brief GRASS cairo display driver - draw box

  (C) 2007-2008 by Lars Ahlzen and the GRASS Development Team
  
  This program is free software under the GNU General Public License
  (>=v2). Read the file COPYING that comes with GRASS for details.
  
  \author Lars Ahlzen <lars ahlzen.com> (original contibutor)
  \author Glynn Clements  
*/

#include "cairodriver.h"

/*!
  \brief Draw a (filled) rectangle

  \param x1,y1,x2,y2 rectangle coordinates
*/
void Cairo_Box(double x1, double y1, double x2, double y2)
{
    G_debug(3, "Cairo_Box %f %f %f %f\n", x1, y1, x2, y2);

    cairo_rectangle(cairo, x1, y1, x2 - x1, y2 - y1);
    cairo_fill(cairo);
    ca.modified = 1;

    return;
}