QmitkCommonFunctionality.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date: 2008-07-30 13:49:05 +0200 (Mi, 30 Jul 2008) $ 00006 Version: $Revision: 14840 $ 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 00019 #ifndef _CommonFunctionality__h_ 00020 #define _CommonFunctionality__h_ 00021 00022 #include "mitkConfig.h" 00023 #include "QmitkExtExports.h" 00024 #include <mitkCommon.h> 00025 00026 // std 00027 #include <string> 00028 #include <vector> 00029 00030 #include <vtkRenderWindow.h> 00031 00032 // itk includes 00033 #include <itkMinimumMaximumImageCalculator.h> 00034 00035 // mitk includes 00036 #include <mitkProperties.h> 00037 #include <mitkLevelWindowProperty.h> 00038 #include <mitkStringProperty.h> 00039 #include <mitkDataNode.h> 00040 #include <mitkDataNodeFactory.h> 00041 #include <mitkImageCast.h> 00042 #include <mitkSurface.h> 00043 #include "itkImage.h" 00044 #include <mitkFileWriterWithInformation.h> 00045 00046 #include <qstring.h> 00047 #include <qfiledialog.h> 00048 00049 #include <itksys/SystemTools.hxx> 00050 00051 #include "mitkLevelWindow.h" 00052 #include "vtkPolyData.h" 00053 00054 struct mitkIpPicDescriptor; 00055 00056 namespace mitk 00057 { 00058 class Surface; 00059 class Image; 00060 class VesselTreeData; 00061 } 00062 00067 namespace CommonFunctionality 00068 { 00069 00070 typedef std::vector<mitk::DataNode*> DataNodeVector; 00073 template < typename TImageType > 00074 static void MinMax(typename TImageType::Pointer image, float &min, float &max) 00075 { 00076 typedef itk::MinimumMaximumImageCalculator<TImageType> MinMaxCalcType; 00077 typename MinMaxCalcType::Pointer minmax = MinMaxCalcType::New(); 00078 minmax->SetImage( image ); 00079 minmax->ComputeMinimum(); 00080 minmax->ComputeMaximum(); 00081 00082 min = (float) minmax->GetMinimum(); 00083 max = (float) minmax->GetMaximum(); 00084 00085 00086 } 00087 00088 template < typename TImageType > 00089 static void AutoLevelWindow( mitk::DataNode::Pointer node ) 00090 { 00091 mitk::Image::Pointer image = dynamic_cast<mitk::Image*> (node->GetData() ); 00092 if ( image.IsNotNull() ) 00093 { 00094 typename TImageType::Pointer itkImage= TImageType::New(); 00095 mitk::CastToItkImage( image, itkImage); 00096 float extrema[2]; 00097 extrema[0] = 0; 00098 extrema[1] = 4096; 00099 MinMax<TImageType>(itkImage,extrema[0],extrema[1]); 00100 00101 mitk::LevelWindowProperty::Pointer levWinProp = dynamic_cast<mitk::LevelWindowProperty*>(node->GetPropertyList()->GetProperty("levelwindow")); 00102 if( levWinProp.IsNull() ) 00103 { 00104 levWinProp = mitk::LevelWindowProperty::New(); 00105 node->GetPropertyList()->SetProperty("levelwindow", levWinProp); 00106 } 00107 00108 double window = (extrema[1] - extrema[0])/10.0; 00109 double level = window/2; 00110 00111 mitk::LevelWindow levWin = levWinProp->GetLevelWindow(); 00112 levWin.SetRangeMinMax(extrema[0], extrema[1]); 00113 levWin.SetLevelWindow( level, window ); 00114 levWinProp->SetLevelWindow(levWin); 00115 00116 } 00117 } 00118 00119 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpen( const QString& fileName); 00120 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpen( const char *fileName ); 00121 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpenSpecific( const QString& fileExtensions); 00122 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpenSpecific( const char *fileExtensions ); 00123 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpenImageSequence(const QString& fileName); 00124 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpenImageSequence(const char* fileName); 00125 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpenImageSequence(); 00126 QmitkExt_EXPORT mitk::DataNode::Pointer FileOpen(); 00127 QmitkExt_EXPORT mitk::DataNode::Pointer OpenVolumeOrSliceStack(); 00128 00129 QmitkExt_EXPORT std::string SaveImage(mitk::Image* image, const char* aFileName = NULL, bool askForDifferentFilename = false); 00130 00131 QmitkExt_EXPORT std::string SaveSurface(mitk::Surface* surface, const char* fileName = NULL); 00132 00143 QmitkExt_EXPORT std::string SaveScreenshot( vtkRenderWindow* renderWindow , const char* filename = NULL ); 00144 00145 QmitkExt_EXPORT void SaveToFileWriter( mitk::FileWriterWithInformation::Pointer fileWriter, mitk::BaseData::Pointer data, const char* aFileName, const char* propFileName); 00146 00147 // internal vessel graph save code removed ... 00148 00149 QmitkExt_EXPORT void SaveBaseData( mitk::BaseData* data, const char* name = NULL ); 00150 00151 }; 00152 #endif // _CommonFunctionality__h_
