Mercurial > hg > orthanc-stone
annotate Framework/Scene2DViewport/AngleMeasureTool.h @ 700:059e1fd05fd6 refactor-viewport-controller
Introduced the ViewportController that sits between the application and the
Scene2D to handle the trackers and measuring tools. This is a work in progress.
The Scene2D is no longer an observable. Message sending is managed by the
ViewportController.
Move some refs to shared and weak to prevent lifetime issues.
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Sun, 19 May 2019 16:26:17 +0200 |
parents | 8b6adfb62a2f |
children | c0fcb2757b0a 712ff6ff3c19 |
rev | line source |
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698
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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 "MeasureTools.h" |
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24 |
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25 #include <Framework/Scene2D/Scene2D.h> |
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26 #include <Framework/Scene2D/ScenePoint2D.h> |
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27 #include <Framework/Scene2D/PolylineSceneLayer.h> |
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28 #include <Framework/Scene2D/TextSceneLayer.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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32 |
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33 #include <vector> |
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34 #include <cmath> |
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35 |
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36 namespace OrthancStone |
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37 { |
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38 class AngleMeasureTool : public MeasureTool |
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39 { |
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40 public: |
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41 AngleMeasureTool(MessageBroker& broker, ViewportControllerWPtr controllerW) |
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42 : MeasureTool(broker, controllerW) |
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43 , layersCreated(false) |
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44 , polylineZIndex_(-1) |
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45 , textBaseZIndex_(-1) |
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46 { |
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47 |
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48 } |
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49 |
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50 ~AngleMeasureTool(); |
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51 |
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52 void SetSide1End(ScenePoint2D start); |
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53 void SetCenter(ScenePoint2D start); |
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54 void SetSide2End(ScenePoint2D start); |
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55 |
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56 private: |
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57 PolylineSceneLayer* GetPolylineLayer(); |
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58 |
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59 // 0 --> 3 are for the text background (outline) |
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60 // 4 is for the actual text |
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61 TextSceneLayer* GetTextLayer(int index); |
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62 virtual void RefreshScene() ORTHANC_OVERRIDE; |
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63 void RemoveFromScene(); |
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64 |
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65 private: |
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66 ScenePoint2D side1End_; |
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67 ScenePoint2D side2End_; |
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68 ScenePoint2D center_; |
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69 bool layersCreated; |
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70 int polylineZIndex_; |
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71 int textBaseZIndex_; |
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72 }; |
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73 |
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74 } |
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75 |
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76 |