Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/RotateSceneTracker.h @ 721:af0aa0c149fa
FitContent is now wrapped by the controller (for observability)
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Mon, 20 May 2019 12:49:29 +0200 |
parents | 059e1fd05fd6 |
children | c1d6a566dfd3 |
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 | |
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU Affero General Public License | |
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 | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
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24 #include "../Scene2DViewport/OneGesturePointerTracker.h" |
596 | 25 #include "Internals/FixedPointAligner.h" |
26 | |
27 namespace OrthancStone | |
28 { | |
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29 class ViewportController; |
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30 |
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31 class RotateSceneTracker : public OneGesturePointerTracker |
596 | 32 { |
33 public: | |
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34 RotateSceneTracker(ViewportControllerWPtr controllerW, |
617 | 35 const PointerEvent& event); |
596 | 36 |
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37 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE; |
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38 virtual void Cancel() ORTHANC_OVERRIDE; |
596 | 39 |
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40 private: |
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41 ScenePoint2D click_; |
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42 Internals::FixedPointAligner aligner_; |
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43 double referenceAngle_; |
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44 bool isFirst_; |
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45 AffineTransform2D originalSceneToCanvas_; |
596 | 46 }; |
47 } |