diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/windows/fltk-1.1.10/test/arc.cxx | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/windows/fltk-1.1.10/test/arc.cxx')
| -rw-r--r-- | third_party/windows/fltk-1.1.10/test/arc.cxx | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/third_party/windows/fltk-1.1.10/test/arc.cxx b/third_party/windows/fltk-1.1.10/test/arc.cxx new file mode 100644 index 0000000..90f48cd --- /dev/null +++ b/third_party/windows/fltk-1.1.10/test/arc.cxx @@ -0,0 +1,99 @@ +//
+// "$Id: arc.cxx 5519 2006-10-11 03:12:15Z mike $"
+//
+// Arc drawing test program for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2005 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.H>
+#include <FL/Fl_Double_Window.H>
+#include <FL/Fl_Hor_Value_Slider.H>
+#include <FL/fl_draw.H>
+
+double args[6] = {140, 140, 50, 0, 360, 0};
+const char* name[6] = {"X", "Y", "R", "start", "end", "rotate"};
+
+class Drawing : public Fl_Widget {
+ void draw() {
+ fl_clip(x(),y(),w(),h());
+ fl_color(FL_DARK3);
+ fl_rectf(x(),y(),w(),h());
+ fl_push_matrix();
+ if (args[5]) {
+ fl_translate(x()+w()/2.0, y()+h()/2.0);
+ fl_rotate(args[5]);
+ fl_translate(-(x()+w()/2.0), -(y()+h()/2.0));
+ }
+ fl_color(FL_WHITE);
+ fl_translate(x(),y());
+ fl_begin_complex_polygon();
+ fl_arc(args[0],args[1],args[2],args[3],args[4]);
+ fl_gap();
+ fl_arc(140,140,20,0,-360);
+ fl_end_complex_polygon();
+ fl_color(FL_RED);
+ fl_begin_line();
+ fl_arc(args[0],args[1],args[2],args[3],args[4]);
+ fl_end_line();
+ fl_pop_matrix();
+ fl_pop_clip();
+ }
+public:
+ Drawing(int X,int Y,int W,int H) : Fl_Widget(X,Y,W,H) {}
+};
+
+Drawing *d;
+
+void slider_cb(Fl_Widget* o, void* v) {
+ Fl_Slider* s = (Fl_Slider*)o;
+ args[long(v)] = s->value();
+ d->redraw();
+}
+
+int main(int argc, char** argv) {
+ Fl_Double_Window window(300,500);
+ Drawing drawing(10,10,280,280);
+ d = &drawing;
+
+ int y = 300;
+ for (int n = 0; n<6; n++) {
+ Fl_Slider* s = new Fl_Hor_Value_Slider(50,y,240,25,name[n]); y += 25;
+ if (n<3) {s->minimum(0); s->maximum(300);}
+ else if (n==5) {s->minimum(0); s->maximum(360);}
+ else {s->minimum(-360); s->maximum(360);}
+ s->step(1);
+ s->value(args[n]);
+ s->align(FL_ALIGN_LEFT);
+ s->callback(slider_cb, (void*)n);
+ }
+
+ window.end();
+ window.show(argc,argv);
+ return Fl::run();
+}
+
+
+//
+// End of "$Id: arc.cxx 5519 2006-10-11 03:12:15Z mike $".
+//
+
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