DGV: include/DGVImageVTK.h Source File

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00001 
00022 #ifndef DGVIMAGEVTK_H
00023 #define DGVIMAGEVTK_H
00024 
00025 #include <QtGui/QtGui>
00026 
00027 #include "QVTKWidget.h" //For base class
00028 #include "vtkImageViewer2.h" //For image display from VTK5+
00029 #include "vtkImageData.h"
00030 #include "vtkImageMagnify.h"
00031 #include "vtkImagePermute.h"
00032 
00033 #include "DGVBlitzArrayCasterVTK.h"
00034 #include "DGVConsole.h"
00035 #include "DGVTableVTK.h" //also includes DGVAnimate
00036 #include "DGVPlot.h"
00037 #include "DGVPlotVTK.h"
00038 #include "DGVVolumePlotVTK.h"
00039 
00040 typedef vtkImageViewer2 ImageViewer;
00041 
00068 class DGV_VTK_EXPORT DGVImageVTK : public QVTKWidget
00069 {
00070         Q_OBJECT
00071 
00072 public:
00077         DGVImageVTK(QWidget *parent = 0);
00082         DGVImageVTK(QVector<QMenu*> &menus, QWidget *parent = 0);
00087         ~DGVImageVTK();
00088 
00093     void setName(QString filename);
00101         bool openImage(QString filename);
00109         bool saveImage(QString filename);
00117         bool openStack(QString filename);
00125     bool saveStack(QString filename);
00130         bool openPNG();
00135         bool savePNG(const QString filename);
00140         bool openPNGVolume();
00145         bool savePNGVolume(const QString filename);
00150         bool openJPEG();
00155         bool saveJPEG(const QString filename);
00160         bool openJPEGVolume();
00165         bool saveJPEGVolume(const QString filename);
00170         bool openTIFF();
00175         bool saveTIFF(const QString filename);
00180         bool openTIFFVolume();
00185         bool saveTIFFVolume(const QString filename);
00190         bool openPNM();
00195         bool savePNM(const QString filename);
00200         bool openPNMVolume();
00205         bool savePNMVolume(const QString filename);
00210         bool openBMP();
00215         bool saveBMP(const QString filename);
00220         bool openBMPVolume();
00225         bool saveBMPVolume(const QString filename);
00230         bool savePS(const QString filename);
00235         bool openDICOM();
00240         bool saveDICOM(const QString filename);
00245         bool openVTI();
00250         bool saveVTI(const QString filename);
00255         bool openVTK();
00260         bool saveVTK(const QString filename);
00265         bool openTGA();
00270         bool saveTGA(const QString filename);
00275         void complexValuedMode(bool complexValues);
00280         inline bool isComplexValued()
00281         {   return complexData; }
00286         void setData(Array<imageType,2> &data);
00292         void setData(Array<imageType,3> &data);
00298         void setData(Array<complex<imageType>,3> &data);
00303         void setData(Array< complex<imageType>,2 > &data);
00308         void setData(vtkImageData *newData);
00314         void setDataSize(int rows, int cols);
00319         void SetInput(vtkImageData *newData);
00324     inline void viewMagnitude()
00325     {   absoluteMagnitudeAct->setChecked(true); refresh();  }
00330     inline void viewImaginaryPart()
00331     {   imaginaryPartAct->setChecked(true); refresh();  }
00336     inline void viewRealPart()
00337     {   realPartAct->setChecked(true);  refresh();  }
00342     inline void viewPhase()
00343     {   phaseAct->setChecked(true);  refresh();  }
00348         Array<imageType,2>& data();
00353         Array< complex<imageType>,2 >& dataComplex();
00360         Array<imageType,2>& dataViewing();
00365         inline vtkAlgorithmOutput* GetOutputPort()
00366         {   return outputPort;  }
00371         inline vtkImageData* GetOutput()
00372         {   return imageData;  }
00377         inline bool isVolume()
00378         {   return volume;  }
00384         inline void disableVolumeDisplay(bool disable)
00385         {   enableVolumes = !disable;  }
00390         DGVVolumePlotVTK* getVolume();
00391 
00396         QString strippedName();
00401         QString strippedNamePrefix();
00406         void addToContextMenu(QVector<QMenu*> &menus);
00412         void setConsole(DGVConsole *newConsole);
00417         inline void setVerboseMode(bool verbose)
00418         {   verboseMode = verbose;  }
00423         inline void alignImages(bool align)
00424         {   Blitz.alignmentForImages(align);  }
00425 
00426 public slots:
00431     void table();
00436     void mergedSurfacePlot();
00443         void generateVolume();
00451         void generateImage();
00456         void scan();
00461     void clip();
00466     void histogram();
00474         bool saveImage();
00482         bool saveStack();
00487     void refresh();
00492     void renameData();
00497     void updateData(int row, int col);
00502     void interpolateDisplay();
00507     void meanGreyScale();
00512     void incrementSlice();
00517     void decrementSlice();
00522     void viewToXYPlane();
00527     void viewToZXPlane();
00532     void viewToZYPlane();
00533 
00534 signals:
00539     void resultAvailable(DGVImageVTK *);
00544     void tableAvailable(DGVTableVTK *tableWidget);
00549     void surfacePlotAvailable(DGVSurfacePlotVTK *plotWidget);
00554     void plotAvailable(DGVPlot *plotWidget);
00559     void plotAvailable(DGVPlotVTK *plotWidget);
00564     void volumePlotAvailable(DGVVolumePlotVTK *plotWidget);
00569     void recentFileAvailable(const QString &fileName);
00570 
00571 protected:
00572         QString name; 
00573         bool loaded; 
00574         bool arrayLoaded; 
00575         bool imageDataSource; 
00576         bool imageDataLoaded; 
00577         bool externalData; 
00578         bool viewing; 
00579         bool volume; 
00580         bool complexData; 
00581         bool consoleAssigned; 
00582         bool verboseMode; 
00583         bool enableVolumes; 
00584         bool permuted; 
00585         int sliceInView; 
00586 
00587         //Context Menu
00588         QMenu *contextMenu; 
00589         QVector<QMenu*> menusToAdd; 
00590         QAction *tableAct; 
00591         QAction *surfacePlotAct; 
00592         QAction *scanAct; 
00593         QAction *volumeAct; 
00594         QAction *clipAct; 
00595         QAction *histAct; 
00596         //------------------
00597         QAction *interpolateAct; 
00598         QAction *meanGreyAct; 
00599         QMenu *viewMenu; 
00600         QAction *viewXY; 
00601         QAction *viewZX; 
00602         QAction *viewZY; 
00603         //------------------
00604         QActionGroup *complexGroup; 
00605         QAction *absoluteMagnitudeAct; 
00606         QAction *imaginaryPartAct; 
00607         QAction *realPartAct; 
00608         QAction *phaseAct; 
00609     //------------------
00610     QAction *saveAct; 
00611     QAction *saveStackAct; 
00612     QAction *refreshAct; 
00613     QAction *renameAct; 
00614         QAction *closeAct; 
00615 
00616         ImageViewer *viewer; 
00617         vtkImageData *imageData; 
00618         vtkImageMagnify *magnify; 
00619         vtkImagePermute *permute; 
00620         DGVTableVTK *dataTable; 
00621         DGVSurfacePlotVTK *surfacePlot; 
00622         DGVVolumePlotVTK *volViewer; 
00623 
00624     DGVConsole *console; 
00625         DGVBlitzArrayCasterVTK<imageType> Blitz; 
00626         Array<imageType,2> imageArray; 
00627         Array< complex<imageType>,2 > imageComplexArray; 
00628 
00629         vtkAlgorithmOutput *outputPort; 
00630 
00631         double timerInterval; 
00632         int timerId; 
00633 
00635 
00639         void createActions();
00644         void createConnections();
00649         void connectTable(DGVTableVTK *child);
00654         void dataToArray();
00659         bool sliceToData();
00664         void arrayToData();
00669         void checkDataIsManual();
00674         void setupEvents();
00679         void setupViewerFromReader();
00684         void addContextMenuExtras();
00689         void contextMenuEvent(QContextMenuEvent *event);
00694         virtual void timerEvent(QTimerEvent *event);
00700         //void keyPressEvent(QKeyEvent *event);
00705         void printError(QString msg);
00710         void printWarning(QString msg);
00715         void printInfo(QString msg);
00716 };
00717 
00718 #endif
00719 
00722 static void handleKeys(vtkObject* obj, unsigned long, void *clientData, void *callData);
00725 static void handleWheelUp(vtkObject* obj, unsigned long, void *clientData, void *callData);
00728 static void handleWheelDown(vtkObject* obj, unsigned long, void *clientData, void *callData);