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annotate OrthancFramework/Sources/Images/FontRegistry.cpp @ 4298:db3932f9660d

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 05 Nov 2020 18:21:03 +0100
parents 2d5209153b32
children d9473bd5ed43
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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22
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23 #include "../PrecompiledHeaders.h"
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24 #include "FontRegistry.h"
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25
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26 #include "../OrthancException.h"
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27
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28 #include <memory>
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29
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30 namespace Orthanc
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31 {
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32 FontRegistry::~FontRegistry()
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33 {
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34 for (Fonts::iterator it = fonts_.begin(); it != fonts_.end(); ++it)
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35 {
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36 delete *it;
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37 }
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38 }
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41 void FontRegistry::AddFromMemory(const std::string& font)
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42 {
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43 std::unique_ptr<Font> f(new Font);
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44 f->LoadFromMemory(font);
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45 fonts_.push_back(f.release());
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46 }
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47
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48
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49 #if ORTHANC_SANDBOXED == 0
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50 void FontRegistry::AddFromFile(const std::string& path)
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51 {
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52 std::unique_ptr<Font> f(new Font);
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53 f->LoadFromFile(path);
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54 fonts_.push_back(f.release());
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55 }
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56 #endif
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57
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58 size_t FontRegistry::GetSize() const
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59 {
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60 return fonts_.size();
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61 }
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62
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63 const Font& FontRegistry::GetFont(size_t i) const
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64 {
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65 if (i >= fonts_.size())
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66 {
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67 throw OrthancException(ErrorCode_ParameterOutOfRange);
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68 }
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69 else
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70 {
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71 return *fonts_[i];
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72 }
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73 }
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75 const Font* FontRegistry::FindFont(const std::string& fontName) const
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76 {
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77 for (Fonts::const_iterator it = fonts_.begin(); it != fonts_.end(); ++it)
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78 {
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79 if ((*it)->GetName() == fontName)
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80 {
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81 return *it;
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82 }
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83 }
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84
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85 return NULL;
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86 }
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87 }