Mercurial > hg > orthanc-stone

annotate Framework/Scene2DViewport/MeasureTrackers.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 0aff28f15ea2
children f3bb9a6dd949 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
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21 #pragma once
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22
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23 #include "IFlexiblePointerTracker.h"
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24 #include "../Scene2D/Scene2D.h"
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25 #include "../Scene2D/PointerEvent.h"
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26
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27 #include "MeasureTool.h"
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28 #include "MeasureCommands.h"
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29
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30 #include <boost/shared_ptr.hpp>
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31 #include <boost/weak_ptr.hpp>
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33 #include <vector>
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34
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35 namespace OrthancStone
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36 {
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37 class CreateMeasureTracker : public IFlexiblePointerTracker
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38 {
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39 public:
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40 virtual void Cancel() ORTHANC_OVERRIDE;
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41 virtual bool IsAlive() const ORTHANC_OVERRIDE;
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43 CreateMeasureTracker(boost::weak_ptr<ViewportController> controllerW);
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45 ~CreateMeasureTracker();
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47 protected:
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48 boost::shared_ptr<CreateMeasureCommand> command_;
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49 boost::weak_ptr<ViewportController> controllerW_;
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50 bool alive_;
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51 Scene2D& GetScene();
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53 private:
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54 bool commitResult_;
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55 };
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57 class EditMeasureTracker : public IFlexiblePointerTracker
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58 {
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59 public:
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60 virtual void Cancel() ORTHANC_OVERRIDE;
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61 virtual bool IsAlive() const ORTHANC_OVERRIDE;
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62 protected:
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63 EditMeasureTracker(boost::weak_ptr<ViewportController> controllerW, const PointerEvent& e);
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64
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65 ~EditMeasureTracker();
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66
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67 protected:
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68 boost::shared_ptr<EditMeasureCommand> command_;
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69 boost::weak_ptr<ViewportController> controllerW_;
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70 bool alive_;
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71 Scene2D& GetScene();
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72
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73 ScenePoint2D GetOriginalClickPosition() const
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74 {
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75 return originalClickPosition_;
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76 }
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77 private:
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78 ScenePoint2D originalClickPosition_;
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79 bool commitResult_;
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80 };
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81 }
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82