test/unittest_about.cxx

   1 //
   2 // "$Id: unittest_about.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $"
   3 //
   4 // Unit tests for the Fast Light Tool Kit (FLTK).
   5 //
   6 // Copyright 1998-2010 by Bill Spitzak and others.
   7 //
   8 // This library is free software; you can redistribute it and/or
   9 // modify it under the terms of the GNU Library General Public
  10 // License as published by the Free Software Foundation; either
  11 // version 2 of the License, or (at your option) any later version.
  12 //
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 // Library General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU Library General Public
  19 // License along with this library; if not, write to the Free Software
  20 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  21 // USA.
  22 //
  23 // Please report all bugs and problems on the following page:
  24 //
  25 //     http://www.fltk.org/str.php
  26 //
  27
  28 #include <FL/Fl_Help_View.H>
  29
  30 //
  31 //------- Introduction to FLTK drawing test -------
  32 //
  33 class About : public Fl_Help_View {
  34 public:
  35   static Fl_Widget *create() {
  36     return new About(TESTAREA_X, TESTAREA_Y, TESTAREA_W, TESTAREA_H);
  37   }
  38   About(int x, int y, int w, int h) : Fl_Help_View(x, y, w, h) {
  39     value(
  40 "<htmL><body><h2>About Unit Testing...</h2>\n"
  41 "The Unit Testing application can be used to verify correct graphics rendering "
  42 "on the current platform. The core developer team uses this program to make sure that the "
  43 "FLTK user experience is identical on all supported graphics systems."
  44 "<h3>the UI Designer</h3>\n"
  45 "<p>Designing a good user interface is an art. Widgets must be selected and carefully positioned "
  46 "to create a consistent look and feel for the user. Text must fit into given boxes and graphic "
  47 "elements must be correctly aligned. A good UI library will give consistent results on any "
  48 "supported platform and render all graphics in the way the UI designer intended.</p>\n"
  49 "<p>FLTK supports a large collection of platforms and graphics drivers. This unit testing "
  50 "application contains modules which will test rendering and alignment for most "
  51 "FLTK core graphics functions.</p>\n"
  52 "<h3>the Developer</h3>\n"
  53 "<p>Unittest is also a great help when implementing new graphics drivers. The tests are sorted "
  54 "in the same order in which a new graphics driver could be implemented. Most tests rely "
  55 "on the previous test to function correctly, so sticking to the given order is a good idea.</p>\n"
  56 "<h3>Conventions</h3>\n"
  57 "<p>Two layers of graphics are drawn for most tests. The lower layer contains "
  58 "red and green pixels. The upper layer contains black pixels. The test is rendered correctly "
  59 "if all red pixels are covered, but none of the green pixels. The top graphics layer can be "
  60 "switched on and off.</p>"
  61 "</body></html>");
  62   }
  63 };
  64
  65 UnitTest about("About...", About::create);
  66
  67 //
  68 // End of "$Id: unittest_about.cxx 7913 2010-11-29 18:18:27Z greg.ercolano $".
  69 //