1 //
2 // "$Id$"
3 //
4 // Label 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. Distribution and use rights are outlined in
9 // the file "COPYING" which should have been included with this file. If this
10 // file is missing or damaged, see the license at:
11 //
12 // http://www.fltk.org/COPYING.php
13 //
14 // Please report all bugs and problems on the following page:
15 //
16 // http://www.fltk.org/str.php
17 //
18
19 #include <FL/Fl.H>
20 #include <FL/Fl_Double_Window.H>
21 #include <FL/Fl_Box.H>
22 #include <FL/Fl_Hor_Value_Slider.H>
23 #include <FL/Fl_Toggle_Button.H>
24 #include <FL/Fl_Input.H>
25 #include <FL/Fl_Choice.H>
26 #include <FL/Fl_Pixmap.H>
27 #include <FL/fl_draw.H>
28
29 #include "pixmaps/blast.xpm"
30
31 Fl_Toggle_Button *imageb, *imageovertextb, *imagenexttotextb, *imagebackdropb;
32 Fl_Toggle_Button *leftb,*rightb,*topb,*bottomb,*insideb,*clipb,*wrapb;
33 Fl_Box *text;
34 Fl_Input *input;
35 Fl_Hor_Value_Slider *fonts;
36 Fl_Hor_Value_Slider *sizes;
37 Fl_Double_Window *window;
38 Fl_Pixmap *img;
39
button_cb(Fl_Widget *,void *)40 void button_cb(Fl_Widget *,void *) {
41 int i = 0;
42 if (leftb->value()) i |= FL_ALIGN_LEFT;
43 if (rightb->value()) i |= FL_ALIGN_RIGHT;
44 if (topb->value()) i |= FL_ALIGN_TOP;
45 if (bottomb->value()) i |= FL_ALIGN_BOTTOM;
46 if (insideb->value()) i |= FL_ALIGN_INSIDE;
47 if (clipb->value()) i |= FL_ALIGN_CLIP;
48 if (wrapb->value()) i |= FL_ALIGN_WRAP;
49 if (imageovertextb->value()) i |= FL_ALIGN_TEXT_OVER_IMAGE;
50 if (imagenexttotextb->value()) i |= FL_ALIGN_IMAGE_NEXT_TO_TEXT;
51 if (imagebackdropb->value()) i |= FL_ALIGN_IMAGE_BACKDROP;
52 text->align(i);
53 window->redraw();
54 }
55
image_cb(Fl_Widget *,void *)56 void image_cb(Fl_Widget *,void *) {
57 if (imageb->value())
58 text->image(img);
59 else
60 text->image(0);
61 window->redraw();
62 }
63
font_cb(Fl_Widget *,void *)64 void font_cb(Fl_Widget *,void *) {
65 text->labelfont(int(fonts->value()));
66 window->redraw();
67 }
68
size_cb(Fl_Widget *,void *)69 void size_cb(Fl_Widget *,void *) {
70 text->labelsize(int(sizes->value()));
71 window->redraw();
72 }
73
input_cb(Fl_Widget *,void *)74 void input_cb(Fl_Widget *,void *) {
75 text->label(input->value());
76 window->redraw();
77 }
78
normal_cb(Fl_Widget *,void *)79 void normal_cb(Fl_Widget *,void *) {
80 text->labeltype(FL_NORMAL_LABEL);
81 window->redraw();
82 }
83
symbol_cb(Fl_Widget *,void *)84 void symbol_cb(Fl_Widget *,void *) {
85 text->labeltype(FL_SYMBOL_LABEL);
86 if (input->value()[0] != '@') {
87 input->static_value("@->");
88 text->label("@->");
89 }
90 window->redraw();
91 }
92
shadow_cb(Fl_Widget *,void *)93 void shadow_cb(Fl_Widget *,void *) {
94 text->labeltype(FL_SHADOW_LABEL);
95 window->redraw();
96 }
97
embossed_cb(Fl_Widget *,void *)98 void embossed_cb(Fl_Widget *,void *) {
99 text->labeltype(FL_EMBOSSED_LABEL);
100 window->redraw();
101 }
102
engraved_cb(Fl_Widget *,void *)103 void engraved_cb(Fl_Widget *,void *) {
104 text->labeltype(FL_ENGRAVED_LABEL);
105 window->redraw();
106 }
107
108 Fl_Menu_Item choices[] = {
109 {"FL_NORMAL_LABEL",0,normal_cb},
110 {"FL_SYMBOL_LABEL",0,symbol_cb},
111 {"FL_SHADOW_LABEL",0,shadow_cb},
112 {"FL_ENGRAVED_LABEL",0,engraved_cb},
113 {"FL_EMBOSSED_LABEL",0,embossed_cb},
114 {0}};
115
main(int argc,char ** argv)116 int main(int argc, char **argv) {
117 img = new Fl_Pixmap(blast_xpm);
118
119 window = new Fl_Double_Window(440,420);
120
121 input = new Fl_Input(70,375,350,25,"Label:");
122 input->static_value("The quick brown fox jumped over the lazy dog.");
123 input->when(FL_WHEN_CHANGED);
124 input->callback(input_cb);
125 input->tooltip("label text");
126
127 sizes= new Fl_Hor_Value_Slider(70,350,350,25,"Size:");
128 sizes->align(FL_ALIGN_LEFT);
129 sizes->bounds(1,64);
130 sizes->step(1);
131 sizes->value(14);
132 sizes->callback(size_cb);
133
134 fonts=new Fl_Hor_Value_Slider(70,325,350,25,"Font:");
135 fonts->align(FL_ALIGN_LEFT);
136 fonts->bounds(0,15);
137 fonts->step(1);
138 fonts->value(0);
139 fonts->callback(font_cb);
140
141 Fl_Group *g = new Fl_Group(70,275,350,50);
142 imageb = new Fl_Toggle_Button(70,275,50,25,"image");
143 imageb->callback(image_cb);
144 imageb->tooltip("show image");
145
146 imageovertextb = new Fl_Toggle_Button(120,275,50,25,"T o I");
147 imageovertextb->callback(button_cb);
148 imageovertextb->tooltip("FL_ALIGN_TEXT_OVER_IMAGE");
149
150 imagenexttotextb = new Fl_Toggle_Button(170,275,50,25,"I | T");
151 imagenexttotextb->callback(button_cb);
152 imagenexttotextb->tooltip("FL_ALIGN_IMAGE_NEXT_TO_TEXT");
153
154 imagebackdropb = new Fl_Toggle_Button(220,275,50,25,"back");
155 imagebackdropb->callback(button_cb);
156 imagebackdropb->tooltip("FL_ALIGN_IMAGE_BACKDROP");
157
158 leftb = new Fl_Toggle_Button(70,300,50,25,"left");
159 leftb->callback(button_cb);
160 leftb->tooltip("FL_ALIGN_LEFT");
161
162 rightb = new Fl_Toggle_Button(120,300,50,25,"right");
163 rightb->callback(button_cb);
164 rightb->tooltip("FL_ALIGN_RIGHT");
165
166 topb = new Fl_Toggle_Button(170,300,50,25,"top");
167 topb->callback(button_cb);
168 topb->tooltip("FL_ALIGN_TOP");
169
170 bottomb = new Fl_Toggle_Button(220,300,50,25,"bottom");
171 bottomb->callback(button_cb);
172 bottomb->tooltip("FL_ALIGN_BOTTOM");
173
174 insideb = new Fl_Toggle_Button(270,300,50,25,"inside");
175 insideb->callback(button_cb);
176 insideb->tooltip("FL_ALIGN_INSIDE");
177
178 wrapb = new Fl_Toggle_Button(320,300,50,25,"wrap");
179 wrapb->callback(button_cb);
180 wrapb->tooltip("FL_ALIGN_WRAP");
181
182 clipb = new Fl_Toggle_Button(370,300,50,25,"clip");
183 clipb->callback(button_cb);
184 clipb->tooltip("FL_ALIGN_CLIP");
185
186 g->resizable(insideb);
187 g->end();
188
189 Fl_Choice *c = new Fl_Choice(70,250,200,25);
190 c->menu(choices);
191
192 text = new Fl_Box(FL_FRAME_BOX,120,75,200,100,input->value());
193 text->align(FL_ALIGN_CENTER);
194
195 window->resizable(text);
196 window->end();
197 window->show(argc,argv);
198 return Fl::run();
199 }
200
201 //
202 // End of "$Id$".
203 //
204