mirror of https://github.com/fltk/fltk.git
FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.3 KiB
69 lines
2.3 KiB
// |
|
// "$Id$: |
|
// |
|
// 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 "$Id$" |
|
//
|
|
|