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comparison OrthancStone/Sources/Scene2D/RotateSceneTracker.h @ 1571:85e117739eca

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 21 Sep 2020 17:46:39 +0200
parents 244ad1e4e76a
children 4fb8fdf03314
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1570:9a04f42098a3 1571:85e117739eca
27 27
28 namespace OrthancStone 28 namespace OrthancStone
29 { 29 {
30 class RotateSceneTracker : public OneGesturePointerTracker 30 class RotateSceneTracker : public OneGesturePointerTracker
31 { 31 {
32 public:
33 RotateSceneTracker(boost::shared_ptr<IViewport> viewport,
34 const PointerEvent& event);
35
36 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE;
37 virtual void Cancel() ORTHANC_OVERRIDE;
38
39 private: 32 private:
40 ScenePoint2D click_; 33 ScenePoint2D click_;
41 Internals::FixedPointAligner aligner_; 34 Internals::FixedPointAligner aligner_;
42 double referenceAngle_; 35 double referenceAngle_;
43 bool isFirst_; 36 bool isFirst_;
44 AffineTransform2D originalSceneToCanvas_; 37 AffineTransform2D originalSceneToCanvas_;
38
39 public:
40 RotateSceneTracker(boost::shared_ptr<IViewport> viewport,
41 const PointerEvent& event);
42
43 virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE;
44
45 virtual void Cancel() ORTHANC_OVERRIDE;
45 }; 46 };
46 } 47 }