1 /* === S Y N F I G ========================================================= */
2 /*! \file rect.cpp
3 ** \brief Template File
4 **
5 ** $Id$
6 **
7 ** \legal
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007 Chris Moore
10 **
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
15 **
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
20 ** \endlegal
21 */
22 /* ========================================================================= */
23
24 /* === H E A D E R S ======================================================= */
25
26 #ifdef USING_PCH
27 # include "pch.h"
28 #else
29 #ifdef HAVE_CONFIG_H
30 # include <config.h>
31 #endif
32
33 #include "rect.h"
34
35 #endif
36
37 /* === U S I N G =========================================================== */
38
39 using namespace std;
40 using namespace etl;
41 using namespace synfig;
42
43 /* === M A C R O S ========================================================= */
44
45 /* === G L O B A L S ======================================================= */
46
47 /* === P R O C E D U R E S ================================================= */
48
49 /* === M E T H O D S ======================================================= */
50
51 Rect
full_plane()52 Rect::full_plane()
53 {
54 const double infinity(HUGE_VAL);
55 return Rect(-infinity, -infinity, infinity, infinity);
56 }
57
58 Rect
horizontal_strip(const value_type & y1,const value_type & y2)59 Rect::horizontal_strip(const value_type &y1, const value_type &y2)
60 {
61 const double infinity(HUGE_VAL);
62 return Rect(-infinity, y1, infinity, y2);
63 }
64
65 Rect
vertical_strip(const value_type & x1,const value_type & x2)66 Rect::vertical_strip(const value_type &x1, const value_type &x2)
67 {
68 const double infinity(HUGE_VAL);
69 return Rect(x1, -infinity, x2, infinity);
70 }
71