test/output.cxx

   1 //
   2 // "$Id: output.cxx 7903 2010-11-28 21:06:39Z matt $"
   3 //
   4 // Output test program 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.H>
  29 #include <FL/Fl_Value_Input.H> // necessary for bug in mingw32?
  30 #include <FL/Fl_Double_Window.H>
  31 #include <FL/Fl_Box.H>
  32 #include <FL/Fl_Hor_Value_Slider.H>
  33 #include <FL/Fl_Toggle_Button.H>
  34 #include <FL/Fl_Input.H>
  35 #include <FL/fl_draw.H>
  36 #include <FL/Fl_Output.H>
  37 #include <FL/Fl_Multiline_Output.H>
  38
  39 Fl_Output *text;
  40 Fl_Multiline_Output *text2;
  41 Fl_Input *input;
  42 Fl_Value_Slider *fonts;
  43 Fl_Value_Slider *sizes;
  44 Fl_Double_Window *window;
  45
  46 void font_cb(Fl_Widget *,void *) {
  47   text->textfont(int(fonts->value()));
  48   text->redraw();
  49   text2->textfont(int(fonts->value()));
  50   text2->redraw();
  51 }
  52
  53 void size_cb(Fl_Widget *,void *) {
  54   text->textsize(int(sizes->value()));
  55   text->redraw();
  56   text2->textsize(int(sizes->value()));
  57   text2->redraw();
  58 }
  59
  60 void input_cb(Fl_Widget *,void *) {
  61   text->value(input->value());
  62   text2->value(input->value());
  63 }
  64
  65 int main(int argc, char **argv) {
  66   window = new Fl_Double_Window(400,400);
  67
  68   input = new Fl_Input(50,375,350,25);
  69   input->static_value("The quick brown fox\njumped over\nthe lazy dog.");
  70   input->when(FL_WHEN_CHANGED);
  71   input->callback(input_cb);
  72
  73   sizes = new Fl_Hor_Value_Slider(50,350,350,25,"Size");
  74   sizes->align(FL_ALIGN_LEFT);
  75   sizes->bounds(1,64);
  76   sizes->step(1);
  77   sizes->value(14);
  78   sizes->callback(size_cb);
  79
  80   fonts = new Fl_Hor_Value_Slider(50,325,350,25,"Font");
  81   fonts->align(FL_ALIGN_LEFT);
  82   fonts->bounds(0,15);
  83   fonts->step(1);
  84   fonts->value(0);
  85   fonts->callback(font_cb);
  86
  87   text2 = new Fl_Multiline_Output(100,150,200,100,"Fl_Multiline_Output");
  88   text2->value(input->value());
  89   text2->align(FL_ALIGN_BOTTOM);
  90   text2->tooltip("This is an Fl_Multiline_Output widget.");
  91   window->resizable(text2);
  92
  93   text = new Fl_Output(100,90,200,30,"Fl_Output");
  94   text->value(input->value());
  95   text->align(FL_ALIGN_BOTTOM);
  96   text->tooltip("This is an Fl_Output widget.");
  97
  98   window->end();
  99   window->show(argc,argv);
 100   return Fl::run();
 101 }
 102
 103 //
 104 // End of "$Id: output.cxx 7903 2010-11-28 21:06:39Z matt $".
 105 //