Mercurial > hg > orthanc-stone

annotate Framework/Scene2DViewport/MeasureCommands.h @ 1020:ac88989817e3 toa2019093001

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TrackerCommand --> MeasureCommand + fuse against exception in MeasureTool dtor + added DeleteMeasureCommand + moved the various concrete measuring tool-related classes to their pre-assigned file locations (everything was crammed into MeasureCommands.* files up to this commit) + added double-click handler to GuiAdapter (for TOA implementation of "delete measuring tool on double-click")
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 30 Sep 2019 10:41:06 +0200
parents c71ef52602a0
children 5147277850cf 2d8ab34c8c91
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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) 2017-2019 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 Affero 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 * Affero 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 Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20 #pragma once
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21
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22 #include "../Scene2D/Scene2D.h"
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23
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24 // to be moved into Stone
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25 #include "PredeclaredTypes.h"
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26 #include "MeasureTool.h"
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27 #include "LineMeasureTool.h"
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28 #include "AngleMeasureTool.h"
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29
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30 #include <boost/shared_ptr.hpp>
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31 #include <boost/noncopyable.hpp>
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32
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33 namespace OrthancStone
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34 {
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35 class MeasureCommand : public boost::noncopyable
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36 {
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37 public:
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38 MeasureCommand(boost::weak_ptr<ViewportController> controllerW)
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39 : controllerW_(controllerW)
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40 {
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41
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42 }
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43 virtual void Undo() = 0;
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44 virtual void Redo() = 0;
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46 virtual ~MeasureCommand() {};
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48 protected:
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49 boost::shared_ptr<ViewportController> GetController();
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50 boost::weak_ptr<ViewportController> controllerW_;
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51 };
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52
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53 class CreateMeasureCommand : public MeasureCommand
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54 {
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55 public:
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56 CreateMeasureCommand(boost::weak_ptr<ViewportController> controllerW);
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57 virtual ~CreateMeasureCommand();
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58 virtual void Undo() ORTHANC_OVERRIDE;
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59 virtual void Redo() ORTHANC_OVERRIDE;
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60 private:
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61 /** Must be implemented by the subclasses that create the actual tool */
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62 virtual boost::shared_ptr<MeasureTool> GetMeasureTool() = 0;
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63 };
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65 class EditMeasureCommand : public MeasureCommand
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66 {
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67 public:
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68 EditMeasureCommand(boost::shared_ptr<MeasureTool> measureTool, boost::weak_ptr<ViewportController> controllerW);
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69 virtual ~EditMeasureCommand();
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70 virtual void Undo() ORTHANC_OVERRIDE;
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71 virtual void Redo() ORTHANC_OVERRIDE;
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72
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73 /** This memento is the original object state */
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74 boost::shared_ptr<MeasureToolMemento> mementoOriginal_;
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75
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76 private:
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77 /** Must be implemented by the subclasses that edit the actual tool */
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78 virtual boost::shared_ptr<MeasureTool> GetMeasureTool() = 0;
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80 protected:
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81
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82 /** This memento is updated by the subclasses upon modifications */
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83 boost::shared_ptr<MeasureToolMemento> mementoModified_;
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84 };
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85
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86 class DeleteMeasureCommand : public MeasureCommand
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87 {
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88 public:
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89 DeleteMeasureCommand(boost::shared_ptr<MeasureTool> measureTool, boost::weak_ptr<ViewportController> controllerW);
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90 virtual ~DeleteMeasureCommand();
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91 virtual void Undo() ORTHANC_OVERRIDE;
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92 virtual void Redo() ORTHANC_OVERRIDE;
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93
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94 /** This memento is the original object state */
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95 boost::shared_ptr<MeasureToolMemento> mementoOriginal_;
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97 private:
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98 /** Must be implemented by the subclasses that edit the actual tool */
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99 virtual boost::shared_ptr<MeasureTool> GetMeasureTool()
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100 {
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101 return measureTool_;
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102 }
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103
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104 boost::shared_ptr<MeasureTool> measureTool_;
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106 protected:
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107
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108 /** This memento is updated by the subclasses upon modifications */
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109 boost::shared_ptr<MeasureToolMemento> mementoModified_;
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110 };
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111 }
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112