text: //
  // "$Id: unittest_points.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $:
  //
  // Unit tests for the Fast Light Tool Kit (FLTK).
  //
  // Copyright 1998-2010 by Bill Spitzak and others.
  //
  // This library is free software; you can redistribute it and/or
  // modify it under the terms of the GNU Library General Public
  // License as published by the Free Software Foundation; either
  // version 2 of the License, or (at your option) any later version.
  //
  // This library is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  // Library General Public License for more details.
  //
  // You should have received a copy of the GNU Library General Public
  // License along with this library; if not, write to the Free Software
  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  // USA.
  //
  // Please report all bugs and problems on the following page:
  //
  //     http://www.fltk.org/str.php
  //
  
  #include <FL/Fl_Box.H>
  #include <FL/fl_draw.H>
  
  //
  //------- test the point drawing capabilities of this implementation ----------
  //
  class PointTest : public Fl_Box {
  public:
    static Fl_Widget *create() {
      return new PointTest(TESTAREA_X, TESTAREA_Y, TESTAREA_W, TESTAREA_H);
    }
    PointTest(int x, int y, int w, int h) : Fl_Box(x, y, w, h) {
      label("testing the fl_point call\n"
  	  "You should see four pixels each in black, red, green and blue. "
  	  "Make sure that pixels are not anti-aliased (blurred across multiple pixels)!");
      align(FL_ALIGN_INSIDE|FL_ALIGN_BOTTOM|FL_ALIGN_LEFT|FL_ALIGN_WRAP);
      box(FL_BORDER_BOX);
    }
    void draw() {
      Fl_Box::draw();
      int a = x()+10, b = y()+10; 
      fl_color(FL_WHITE); fl_rectf(a, b, 90, 90);
      fl_color(FL_BLACK); fl_rect(a, b, 90, 90);
      fl_point(a+10, b+10); fl_point(a+20, b+20);
      fl_point(a+10, b+20); fl_point(a+20, b+10);
      fl_color(FL_RED); a = x()+70;
      fl_point(a+10, b+10); fl_point(a+20, b+20);
      fl_point(a+10, b+20); fl_point(a+20, b+10);
      fl_color(FL_GREEN); a = x()+10; b = y()+70;
      fl_point(a+10, b+10); fl_point(a+20, b+20);
      fl_point(a+10, b+20); fl_point(a+20, b+10);
      fl_color(FL_BLUE); a = x()+70;
      fl_point(a+10, b+10); fl_point(a+20, b+20);
      fl_point(a+10, b+20); fl_point(a+20, b+10);
    }
  };
  
  UnitTest points("drawing points", PointTest::create);
  
  //
  // End of "$Id: unittest_points.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $"
  //
  