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cgal
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This commit is contained in:
Eli Packer 2003-02-12 09:56:21 +00:00
parent cb2d624afe
commit 7a1a180715
1 changed files with 23 additions and 2 deletions
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25
Packages/Largest_empty_rect_2/demo/Largest_empty_rect_2/demo.C
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@ -128,11 +128,14 @@ int main(int argc,char *argv[])
y2 = tmp;
}
W.init(x1 - 2,x2 - x1 > y2 - y1 ? x2 + 2 : y2 - y1 + x1 + 2,y1 - 2);
W.init(x1 - 3,x2 - x1 > y2 - y1 ? x2 + 2 : y2 - y1 + x1 + 2,y1 - 2);
W.set_mode(leda_src_mode);
W.set_node_width(3);
}
W.text_box(-1.5,-1,10,"manual");
W.text_box(-1.5,-1,9.5,"add points");
Iso_rectangle_2 b(Point(x1, y1), Point(x2, y2));
Largest_empty_rect empty_rectangle(b);
@ -211,6 +214,7 @@ int main(int argc,char *argv[])
// automatic display of biggest rectangle
show_biggest_rec(empty_rectangle,W);
biggest_rect_shown = true;
//W.text_box(-1.5,-1,10,"auto");
}
} else if(mouse_input == 1) {
// show biggest rectangle
@ -227,6 +231,9 @@ int main(int argc,char *argv[])
W.disable_button(3);
W.disable_button(1);
biggest_rect_shown = true;
redraw(empty_rectangle,W);
show_biggest_rec(empty_rectangle,W);
biggest_rect_shown = true;
} else if(mouse_input == 4) {
// change to manual mode
automatic_show = false;
@ -235,17 +242,31 @@ int main(int argc,char *argv[])
W.disable_button(4);
biggest_rect_shown = false;
redraw(empty_rectangle,W);
//W.text_box(-1.5,-1,10,"manual");
} else if(mouse_input == 5) {
W.enable_button(6);
W.disable_button(5);
remove_points = false;
redraw(empty_rectangle,W);
} else if(mouse_input == 6) {
W.enable_button(5);
W.disable_button(6);
remove_points = true;
} else if(mouse_input == 7)
redraw(empty_rectangle,W);
} else if(mouse_input == 7) {
// finish
break;
}
if(automatic_show)
W.text_box(-1.5,-1,10,"auto");
else
W.text_box(-1.5,-1,10,"manual");
if(remove_points)
W.text_box(-1.5,-1,9.5,"remove points");
else
W.text_box(-1.5,-1,9.5,"add points");
}
if(argc == 2)