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annotate Samples/Common/MeasureTrackers.h @ 632:500c3f70b6c2

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- Added a ClearAllChains method to PolylineSceneLayer --> revision must change when calling it ==> BumpRevision has been added to base class - Added some docs = Added GetMinDepth + GetMaxDepth to Scene2D (to alleviate the need for app- specific "Z depth registry" : clients may simply add a new layer on top or at the bottom of the existing layer set. - Added the line tracker measurement tools, commands and trackers. Generic base classes + Line measure - started work on the line measure handles
author Benjamin Golinvaux <bgo@osimis.io>
date Thu, 09 May 2019 10:41:31 +0200
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children f939f449482c
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632
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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 "../../Framework/Scene2D/IPointerTracker.h"
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24 #include "../../Framework/Scene2D/Scene2D.h"
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25
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26 #include "MeasureTools.h"
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27 #include "MeasureCommands.h"
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28
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29 #include <vector>
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30
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31 namespace OrthancStone
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32 {
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33 class CreateMeasureTracker : public IPointerTracker
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34 {
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35 public:
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36 virtual void Update(const PointerEvent& e) ORTHANC_OVERRIDE;
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37 virtual void Release() ORTHANC_OVERRIDE;
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38 protected:
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39 CreateMeasureTracker(
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40 Scene2D& scene,
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41 std::vector<TrackerCommandPtr>& undoStack,
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42 std::vector<MeasureToolPtr>& measureTools);
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43
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44 ~CreateMeasureTracker();
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45
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46 private:
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47 Scene2D& scene_;
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48 std::vector<TrackerCommandPtr>& undoStack_;
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49 std::vector<MeasureToolPtr>& measureTools_;
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50 bool commitResult_;
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51
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52 protected:
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53 CreateMeasureCommandPtr command_;
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54 };
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55
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56 class CreateLineMeasureTracker : public CreateMeasureTracker
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57 {
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58 public:
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59 /**
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60 When you create this tracker, you need to supply it with the undo stack
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61 where it will store the commands that perform the actual measure tool
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62 creation and modification.
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63 In turn, a container for these commands to store the actual measuring
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64 must be supplied, too
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65 */
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66 CreateLineMeasureTracker(
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67 Scene2D& scene,
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68 std::vector<TrackerCommandPtr>& undoStack,
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69 std::vector<MeasureToolPtr>& measureTools,
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70 const PointerEvent& e);
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71
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72 ~CreateLineMeasureTracker();
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73 };
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74 }