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comparison Core/Images/FontRegistry.cpp @ 1612:96582230ddcb

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Core/ImageFormats folder renamed as Core/Images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 04 Sep 2015 16:36:18 +0200
parents Core/ImageFormats/FontRegistry.cpp@2dff2bdffdb8
children b1291df2f780
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1611:5e9b2aac8b89 1612:96582230ddcb
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #include "../PrecompiledHeaders.h"
34 #include "FontRegistry.h"
35
36 #include "../OrthancException.h"
37
38 #include <memory>
39
40 namespace Orthanc
41 {
42 FontRegistry::~FontRegistry()
43 {
44 for (Fonts::iterator it = fonts_.begin(); it != fonts_.end(); ++it)
45 {
46 delete *it;
47 }
48 }
49
50
51 void FontRegistry::AddFromMemory(const std::string& font)
52 {
53 std::auto_ptr<Font> f(new Font);
54 f->LoadFromMemory(font);
55 fonts_.push_back(f.release());
56 }
57
58
59 void FontRegistry::AddFromFile(const std::string& path)
60 {
61 std::auto_ptr<Font> f(new Font);
62 f->LoadFromFile(path);
63 fonts_.push_back(f.release());
64 }
65
66
67 void FontRegistry::AddFromResource(EmbeddedResources::FileResourceId resource)
68 {
69 std::string content;
70 EmbeddedResources::GetFileResource(content, resource);
71 AddFromMemory(content);
72 }
73
74
75 const Font& FontRegistry::GetFont(size_t i) const
76 {
77 if (i >= fonts_.size())
78 {
79 throw OrthancException(ErrorCode_ParameterOutOfRange);
80 }
81 else
82 {
83 return *fonts_[i];
84 }
85 }
86 }