mitkRegionGrowingTool.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 #ifndef mitkRegionGrowingTool_h_Included 00019 #define mitkRegionGrowingTool_h_Included 00020 00021 #include "mitkFeedbackContourTool.h" 00022 #include "MitkExtExports.h" 00023 00024 struct mitkIpPicDescriptor; 00025 00026 namespace mitk 00027 { 00028 00055 class MitkExt_EXPORT RegionGrowingTool : public FeedbackContourTool 00056 { 00057 public: 00058 00059 mitkClassMacro(RegionGrowingTool, FeedbackContourTool); 00060 itkNewMacro(RegionGrowingTool); 00061 00062 virtual const char** GetXPM() const; 00063 virtual const char* GetName() const; 00064 00065 protected: 00066 00067 RegionGrowingTool(); // purposely hidden 00068 virtual ~RegionGrowingTool(); 00069 00070 virtual void Activated(); 00071 virtual void Deactivated(); 00072 00073 virtual bool OnMousePressed (Action*, const StateEvent*); 00074 virtual bool OnMousePressedInside (Action*, const StateEvent*, mitkIpPicDescriptor* workingPicSlice, int initialWorkingOffset); 00075 virtual bool OnMousePressedOutside (Action*, const StateEvent*); 00076 virtual bool OnMouseMoved (Action*, const StateEvent*); 00077 virtual bool OnMouseReleased(Action*, const StateEvent*); 00078 00079 mitkIpPicDescriptor* PerformRegionGrowingAndUpdateContour(); 00080 00081 Image::Pointer m_ReferenceSlice; 00082 Image::Pointer m_WorkingSlice; 00083 00084 int m_LowerThreshold; 00085 int m_UpperThreshold; 00086 int m_InitialLowerThreshold; 00087 int m_InitialUpperThreshold; 00088 00089 Point2I m_LastScreenPosition; 00090 int m_ScreenYDifference; 00091 00092 private: 00093 00094 mitkIpPicDescriptor* SmoothIPPicBinaryImage( mitkIpPicDescriptor* image, int &contourOfs, mitkIpPicDescriptor* dest = NULL ); 00095 void SmoothIPPicBinaryImageHelperForRows( mitkIpPicDescriptor* source, mitkIpPicDescriptor* dest, int &contourOfs, int* maskOffsets, int maskSize, int startOffset, int endOffset ); 00096 00097 mitkIpPicDescriptor* m_OriginalPicSlice; 00098 int m_SeedPointMemoryOffset; 00099 00100 ScalarType m_VisibleWindow; 00101 ScalarType m_DefaultWindow; 00102 ScalarType m_MouseDistanceScaleFactor; 00103 00104 int m_PaintingPixelValue; 00105 int m_LastWorkingSeed; 00106 00107 bool m_FillFeedbackContour; 00108 }; 00109 00110 } // namespace 00111 00112 #endif 00113 00114
