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[STR New]
Link: http://www.fltk.org/str.php?L2480
Version: 1.3-feature
Link: http://www.fltk.org/str.php?L2480
Version: 1.3-feature
/*
-----------------------------------------------------------------------------
Demo program to test Fl_Tabs::client_area().
Thanks to Greg Ercolano for the first version.
This version is modified by Albrecht Schlosser.
compile: fltk-config --compile client_area.cxx
run: ./client_area [ pos ]
Use optional argument pos to position the tabs:
0 = Tabs on top with default height (Fl_Tabs' labelsize + border)
-1 = Tabs on bottom with default height (Fl_Tabs' labelsize + border)
> 0 = Tabs on top with given height
< -1 = Tabs on bottom with given height
-----------------------------------------------------------------------------
*/
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Tabs.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Button.H>
int main(int argc, char *argv[]) {
Fl::scheme("gtk+");
Fl_Window *win = new Fl_Window(500,200,"Tabs Example");
{
// Create the tab widget
Fl_Tabs *tabs = new Fl_Tabs(10,10,500-20,200-20);
tabs->selection_color(fl_lighter(FL_BLUE));
{
int X,Y,W,H,tabh;
// set tabh to calculate the client area (see above)
tabh = 0;
if (argc > 1) tabh = atoi(argv[1]);
tabs->client_area(X,Y,W,H,tabh); // calculate client area
printf("init: client area = (%d,%d,%d,%d)\n",X,Y,W,H);
// X += 5; Y += 8; W -= 10; H -= 16; // make a
border (optional)
printf("aaa1: client area = (%d,%d,%d,%d)\n",X,Y,W,H);
Fl_Group *aaa = new Fl_Group(X,Y,W,H,"Aaa"); // no magic #'s
tabs->client_area(X,Y,W,H,tabh); // calculate client area
printf("aaa2: client area = (%d,%d,%d,%d)\n",X,Y,W,H);
tabs->resizable(aaa);
aaa->labelsize(20);
aaa->color(fl_lighter(FL_GREEN));
aaa->box(FL_NO_BOX);
{
Fl_Button *b1 = new Fl_Button(X+20, Y+20,90,25,"Button A1");
b1->color(88+1);
Fl_Button *b2 = new Fl_Button(X+20, Y+50,90,25,"Button A2");
b2->color(88+2);
Fl_Button *b3 = new Fl_Button(X+20, Y+80,90,25,"Button A3");
b3->color(88+3);
}
aaa->end();
tabs->client_area(X,Y,W,H,tabh); // recalculate, must
not change
printf("bbb : client area = (%d,%d,%d,%d)\n",X,Y,W,H);
Fl_Group *bbb = new Fl_Group(X,Y,W,H,"Bbb"); // no magic #'s
bbb->labelsize(30);
bbb->color(FL_WHITE);
// bbb->box(FL_NO_BOX);
{
Fl_Button *b1 = new Fl_Button( X+20,Y+20,90,25,"Button B1");
b1->color(88+1);
Fl_Button *b2 = new Fl_Button(X+120,Y+20,90,25,"Button B2");
b2->color(88+3);
Fl_Button *b3 = new Fl_Button(X+220,Y+20,90,25,"Button B3");
b3->color(88+5);
Fl_Button *b4 = new Fl_Button( X+20,Y+50,90,25,"Button B4");
b4->color(88+2);
Fl_Button *b5 = new Fl_Button(X+120,Y+50,90,25,"Button B5");
b5->color(88+4);
Fl_Button *b6 = new Fl_Button(X+220,Y+50,90,25,"Button B6");
b6->color(88+6);
}
bbb->end();
tabs->client_area(X,Y,W,H,tabh); // recalculate, must
not change
printf("ccc : client area = (%d,%d,%d,%d)\n",X,Y,W,H);
Fl_Group *ccc = new Fl_Group(X,Y,W,H,"Ccc"); // no magic #'s
ccc->labelsize(35);
ccc->color(FL_YELLOW);
// ccc->box(FL_NO_BOX);
{
Fl_Button *b1 = new Fl_Button( X+20,Y+20,90,25,"Button C1");
b1->color(88+1);
}
ccc->end();
}
tabs->end();
win->resizable(tabs);
}
win->end();
win->show(); // argc, argv);
return(Fl::run());
}
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