Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/PanSceneTracker.h @ 1750:5f74ebe2516b
fixed includes
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Mon, 22 Feb 2021 14:56:06 +0100 |
parents | 9ac2a65d4172 |
children | 3889ae96d2e9 |
rev | line source |
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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 |
596 | 6 * |
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 Lesser General Public License |
596 | 9 * as published by the Free Software Foundation, either version 3 of |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
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 * Lesser 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 Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
596 | 20 **/ |
21 | |
22 | |
23 #pragma once | |
24 | |
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25 #include "../Scene2DViewport/OneGesturePointerTracker.h" |
596 | 26 |
27 namespace OrthancStone | |
28 { | |
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29 class PanSceneTracker : public OneGesturePointerTracker |
596 | 30 { |
31 public: | |
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32 PanSceneTracker(boost::weak_ptr<IViewport> viewport, |
596 | 33 const PointerEvent& event); |
34 | |
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35 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE; |
1571 | 36 |
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37 virtual void Cancel() ORTHANC_OVERRIDE; |
596 | 38 |
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39 private: |
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40 ScenePoint2D pivot_; |
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41 AffineTransform2D originalSceneToCanvas_; |
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42 AffineTransform2D originalCanvasToScene_; |
596 | 43 }; |
44 } |