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image_factory.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 // Copyright (C) 2003-2010 by the IPLT authors
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the Free
9 // Software Foundation; either version 3.0 of the License, or (at your option)
10 // any later version.
11 // This library is distributed in the hope that it will be useful, but WITHOUT
12 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 // details.
15 //
16 // You should have received a copy of the GNU Lesser General Public License
17 // along with this library; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 //------------------------------------------------------------------------------
20 
21 /*
22  factory methods to create images, either from
23  scratch or based on some other data instance
24 
25  Author: Ansgar Philippsen
26 */
27 
28 #ifndef IMG_IMAGE_FACTORY_HH
29 #define IMG_IMAGE_FACTORY_HH
30 
31 #include <ost/img/module_config.hh>
32 #include "extent.hh"
33 #include "point.hh"
34 #include "data_types.hh"
35 #include "size.hh"
36 
37 namespace ost { namespace img {
38 
39 class Data;
40 class ImageHandle;
41 
43 
49 ImageHandle DLLEXPORT_OST_IMG_BASE CreateImage(const Extent& ext=Extent(),
50  DataType type=REAL,
51  DataDomain dom=SPATIAL);
52 
54 ImageHandle DLLEXPORT_OST_IMG_BASE CreateImage(const Size& s,
55  DataType type=REAL,
56  DataDomain dom=SPATIAL);
57 
58 ImageHandle DLLEXPORT_OST_IMG_BASE CreateImage(const Size& s, const Point& o,
59  DataType type=REAL,
60  DataDomain dom=SPATIAL);
61 
62 ImageHandle DLLEXPORT_OST_IMG_BASE CreateImage(const Point& p1, const Point& p2,
63  DataType type=REAL,
64  DataDomain dom=SPATIAL);
65 
66 ImageHandle DLLEXPORT_OST_IMG_BASE CreateImage(const Point& p1, const Size& s,
67  DataType type=REAL,
68  DataDomain dom=SPATIAL);
69 
71 /*
72  The returned image will have the extent of the given Data
73 */
74 ImageHandle DLLEXPORT_OST_IMG_BASE GenerateImage(const Data& d);
75 
77 
80 ImageHandle DLLEXPORT_OST_IMG_BASE GenerateImage(const Data& d, const Extent& e);
81 
82 }} // namespace
83 
84 #endif