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cxTrackedStream.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
9 
10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16 
17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 #ifndef CXTRACKEDSTREAM_H
34 #define CXTRACKEDSTREAM_H
35 
36 #include "cxImage.h"
37 
38 namespace cx
39 {
40 
50 class cxResource_EXPORT TrackedStream : public Data
51 {
52  Q_OBJECT
53 public:
54  static TrackedStreamPtr create(const QString& uid, const QString& name = "");
55  TrackedStream(const QString &uid, const QString &name, const ToolPtr &probe, const VideoSourcePtr &videoSource);
56  ~TrackedStream();
57 
58  void setProbeTool(const ToolPtr &probeTool);
59  ToolPtr getProbeTool();
60  void setVideoSource(const VideoSourcePtr &videoSource);
61  VideoSourcePtr getVideoSource();
62  void setSpaceProvider(SpaceProviderPtr spaceProvider);
63 
64  virtual void addXml(QDomNode& dataNode);
65  virtual void parseXml(QDomNode& dataNode);
66 
67  virtual DoubleBoundingBox3D boundingBox() const;
68  virtual bool load(QString path) { return true;}
69  virtual void save(const QString& basePath) {}
70 
71  virtual QString getType() const;
72  static QString getTypeName();
73 
74  ImagePtr getChangingImage();
75  bool is3D();
76  bool is2D();
77  bool hasVideo() const;
78  bool isStreaming() const;
79 signals:
80  void streamChanged(QString uid);
81  void newTool(ToolPtr tool);
82  void newVideoSource(VideoSourcePtr videoSource);
83  void newFrame();
84  void streaming(bool on);
85  void newPosition();
86 
87 private slots:
88  void newFrameSlot();
89  void toolTransformAndTimestamp(Transform3D prMt, double timestamp);
90 private:
91  ToolPtr mProbeTool;
92  VideoSourcePtr mVideoSource;
93  ImagePtr mImage;
94 
95  SpaceProviderPtr mSpaceProvider;
96  Transform3D get_tMu();
97 };
98 
99 typedef boost::shared_ptr<TrackedStream> TrackedStreamPtr;
100 
101 } //cx
102 
103 #endif // CXTRACKEDSTREAM_H
boost::shared_ptr< class SpaceProvider > SpaceProviderPtr
boost::shared_ptr< class TrackedStream > TrackedStreamPtr
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
virtual void save(const QString &basePath)
Not used.
boost::shared_ptr< class Image > ImagePtr
Definition: cxDicomWidget.h:48
A data set for video streams (2D/3D).
virtual bool load(QString path)
Not used.
boost::shared_ptr< class VideoSource > VideoSourcePtr
Representation of a floating-point bounding box in 3D. The data are stored as {xmin,xmax,ymin,ymax,zmin,zmax}, in order to simplify communication with vtk.
cxLogicManager_EXPORT SpaceProviderPtr spaceProvider()
Superclass for all data objects.
Definition: cxData.h:109
boost::shared_ptr< class Tool > ToolPtr