Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/RotateSceneTracker.h @ 1870:3889ae96d2e9
added copyright UCLouvain
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 11 Jan 2022 11:04:09 +0100 |
parents | 9ac2a65d4172 |
children | 7053b8a0aaec |
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596 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
596 | 7 * |
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 |
596 | 10 * as published by the Free Software Foundation, either version 3 of |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
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/>. |
596 | 21 **/ |
22 | |
23 | |
24 #pragma once | |
25 | |
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26 #include "../Scene2DViewport/OneGesturePointerTracker.h" |
596 | 27 #include "Internals/FixedPointAligner.h" |
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28 #include <memory> |
596 | 29 |
30 namespace OrthancStone | |
31 { | |
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32 class RotateSceneTracker : public OneGesturePointerTracker |
596 | 33 { |
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34 private: |
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35 ScenePoint2D click_; |
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36 Internals::FixedPointAligner aligner_; |
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37 double referenceAngle_; |
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38 bool isFirst_; |
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39 AffineTransform2D originalSceneToCanvas_; |
1571 | 40 |
41 public: | |
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42 RotateSceneTracker(boost::weak_ptr<IViewport> viewport, |
1571 | 43 const PointerEvent& event); |
44 | |
45 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE; | |
46 | |
47 virtual void Cancel() ORTHANC_OVERRIDE; | |
596 | 48 }; |
49 } |