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//
// "$Id$"
//
// Symbol test program for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
// http://www.fltk.org/str.php
//
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Value_Slider.H>
#include <FL/fl_draw.H>
int N = 0;
#define W 70
#define H 70
#define ROWS 6
#define COLS 6
Fl_Double_Window *window;
Fl_Value_Slider *orientation;
Fl_Value_Slider *size;
void slider_cb(Fl_Widget *, void *) {
static char buf[80];
int val = (int)orientation->value();
int sze = (int)size->value();
for (int i = window->children(); i--; ) { // all window children
Fl_Widget *wc = window->child(i);
const char *l = (const char *)(wc->user_data());
if ( l && *l == '@' ) { // all children with '@'
l ++;
if ( wc->box() == FL_NO_BOX ) { // ascii legend?
if (val&&sze) sprintf(buf, "@@%+d%d%s", sze, val, l);
else if (val) sprintf(buf, "@@%d%s", val, l);
else if (sze) sprintf(buf, "@@%+d%s", sze, l);
else sprintf(buf, "@@%s", l);
} else { // box with symbol
if (val&&sze) sprintf(buf, "@%+d%d%s", sze, val, l);
else if (val) sprintf(buf, "@%d%s", val, l);
else if (sze) sprintf(buf, "@%+d%s", sze, l);
else sprintf(buf, "@%s", l);
}
wc->copy_label(buf);
}
}
window->redraw();
}
void bt(const char *name) {
int x = N%COLS;
int y = N/COLS;
char buf[255];
N++;
x = x*W+10;
y = y*H+10;
sprintf(buf, "@%s", name);
Fl_Box *a = new Fl_Box(x,y,W-20,H-20);
a->box(FL_NO_BOX);
a->copy_label(buf);
a->align(FL_ALIGN_BOTTOM);
a->labelsize(11);
a->user_data((void *)name);
Fl_Box *b = new Fl_Box(x,y,W-20,H-20);
b->box(FL_UP_BOX);
b->copy_label(name);
b->labelcolor(FL_DARK3);
b->user_data((void *)name);
}
int main(int argc, char ** argv) {
window = new Fl_Double_Window(COLS*W,ROWS*H+60);
bt("@->");
bt("@>");
bt("@>>");
bt("@>|");
bt("@>[]");
bt("@|>");
bt("@<-");
bt("@<");
bt("@<<");
bt("@|<");
bt("@[]<");
bt("@<|");
bt("@<->");
bt("@-->");
bt("@+");
bt("@->|");
bt("@||");
bt("@arrow");
bt("@returnarrow");
bt("@square");
bt("@circle");
bt("@line");
bt("@menu");
bt("@UpArrow");
bt("@DnArrow");
bt("@search");
bt("@FLTK");
bt("@filenew");
bt("@fileopen");
bt("@filesave");
bt("@filesaveas");
bt("@fileprint");
bt("@refresh");
bt("@reload");
bt("@undo");
bt("@redo");
orientation = new Fl_Value_Slider(
(int)(window->w()*.05+.5), window->h()-40,
(int)(window->w()*.42+.5), 16, "Orientation");
orientation->type(FL_HORIZONTAL);
orientation->range(0.0, 9.0);
orientation->value(0.0);
orientation->step(1);
orientation->callback(slider_cb, 0);
size = new Fl_Value_Slider(
(int)(window->w()*.53+.5), window->h()-40,
(int)(window->w()*.42+.5), 16, "Size");
size->type(FL_HORIZONTAL);
size->range(-3.0, 9.0);
size->value(0.0);
size->step(1);
size->callback(slider_cb, 0);
window->resizable(window);
window->show(argc,argv);
return Fl::run();
}
//
// End of "$Id$".
//
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