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Added resizability of the font display in the font demo

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8159 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher 2011-01-01 18:48:32 +00:00
parent 09d7842f86
commit 199315aa31
1 changed files with 24 additions and 4 deletions
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28
test/fonts.cxx
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@ -27,6 +27,7 @@
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Tile.H>
#include <FL/Fl_Hold_Browser.H>
#include <FL/fl_draw.H>
#include <FL/Fl_Box.H>
@ -35,6 +36,7 @@
#include <string.h>
Fl_Double_Window *form;
Fl_Tile *tile;
class FontDisplay : public Fl_Widget {
void draw();
@ -105,9 +107,8 @@ void size_cb(Fl_Widget *, long) {
char label[0x1000];
void create_the_forms() {
// Cerate the sample string
int n = 0;
form = new Fl_Double_Window(550,370);
strcpy(label, "Hello, world!\n");
int i = strlen(label);
ulong c;
@ -117,13 +118,27 @@ void create_the_forms() {
label[i++]=c;
}
label[i++] = '\n';
for (c = 0xA1; c < 0x600; c += 9) {if (!(++n&(0x1f))) label[i++]='\n';
i += fl_utf8encode((unsigned int)c, label + i);}
for (c = 0xA1; c < 0x600; c += 9) {
if (!(++n&(0x1f))) label[i++]='\n';
i += fl_utf8encode((unsigned int)c, label + i);
}
label[i] = 0;
// create the basic layout
form = new Fl_Double_Window(550,370);
tile = new Fl_Tile(0, 0, 550, 370);
Fl_Group *textgroup = new Fl_Group(0, 0, 550, 185);
textgroup->box(FL_FLAT_BOX);
textobj = new FontDisplay(FL_FRAME_BOX,10,10,530,170,label);
textobj->align(FL_ALIGN_TOP|FL_ALIGN_LEFT|FL_ALIGN_INSIDE|FL_ALIGN_CLIP);
textobj->color(9,47);
textgroup->resizable(textobj);
textgroup->end();
Fl_Group *fontgroup = new Fl_Group(0, 185, 550, 185);
fontgroup->box(FL_FLAT_BOX);
fontobj = new Fl_Hold_Browser(10, 190, 390, 170);
fontobj->box(FL_FRAME_BOX);
fontobj->color(53,3);
@ -133,6 +148,11 @@ void create_the_forms() {
sizeobj->box(FL_FRAME_BOX);
sizeobj->color(53,3);
sizeobj->callback(size_cb);
fontgroup->resizable(fontobj);
fontgroup->end();
tile->end();
form->end();
}