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annotate OrthancStone/Sources/Toolbox/Extent2D.h @ 2177:4d21befb1501 default tip

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clarify DICOMweb version check
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 23 Oct 2024 19:27:56 +0200
parents 16c01cc201e7
children
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1 /**
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2 * Stone of Orthanc
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #pragma once
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25
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26 namespace OrthancStone
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27 {
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28 class Extent2D
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29 {
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30 private:
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31 bool empty_;
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32 double x1_;
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33 double y1_;
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34 double x2_;
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35 double y2_;
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36
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37 public:
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38 Extent2D()
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39 {
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40 Clear();
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41 }
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42
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43 Extent2D(double x1,
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44 double y1,
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45 double x2,
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46 double y2);
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47
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48 void Clear();
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49
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50 void AddPoint(double x,
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51 double y);
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52
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53 void Union(const Extent2D& other);
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54
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55 bool IsEmpty() const;
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56
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57 double GetX1() const
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58 {
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59 return x1_;
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60 }
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61
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62 double GetY1() const
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63 {
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64 return y1_;
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65 }
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66
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67 double GetX2() const
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68 {
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69 return x2_;
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70 }
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71
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72 double GetY2() const
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73 {
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74 return y2_;
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75 }
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76
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77 double GetWidth() const
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78 {
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79 return x2_ - x1_;
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80 }
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81
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82 double GetHeight() const
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83 {
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84 return y2_ - y1_;
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85 }
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86
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87 double GetCenterX() const
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88 {
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89 return (x1_ + x2_) / 2.0;
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90 }
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91
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92 double GetCenterY() const
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93 {
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94 return (y1_ + y2_) / 2.0;
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95 }
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96
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97 bool Contains(double x,
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98 double y) const;
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99 };
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100 }