X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fviews.h;h=d0dda152754f24ec9dd9942fa98ba589fae9775b;hp=e8a1f25379a737706b02348f37c48455a135739a;hb=f7ee98f7d964ed361068179f0e7ea4475ed1abdf;hpb=7a4e7e832456894448ee6676e239d6ccfd2e7eaf

diff --git a/src/views.h b/src/views.h
index e8a1f25..d0dda15 100644
--- a/src/views.h
+++ b/src/views.h
@@ -7,9 +7,9 @@
 **   Date Started:  July 2000
 **
 **  This is part of the CTSim program
-**  Copyright (C) 1983-2000 Kevin Rosenberg
+**  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: views.h,v 1.23 2001/01/02 13:57:30 kevin Exp $
+**  $Id$
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -25,264 +25,479 @@
 **  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 ******************************************************************************/
 
-#ifdef __GNUG__
-// #pragma interface
-#endif
-
 #ifndef __VIEWSH__
 #define __VIEWSH__
 
 #include "wx/wx.h"
 #include "docs.h"
 #include "imagefile.h"
+#include "threadrecon.h"
+
+#if wxUSE_GLCANVAS
+#include "graph3dview.h"
+#endif
 
 class ImageFileCanvas;
 class ImageFileView : public wxView
 {
-    DECLARE_DYNAMIC_CLASS(ImageFileView)
-
-    wxMemoryDC m_memoryDC;
-    wxBitmap m_bitmap;
-
 private:
-    ImageFileCanvas *CreateCanvas(wxView *view, wxFrame *parent);
-    wxFrame *CreateChildFrame(wxDocument *doc, wxView *view);
-
-    ImageFileCanvas *m_canvas;
-    wxFrame *m_frame;
-    bool m_bMinSpecified;
-    bool m_bMaxSpecified;
-    double m_dMinPixel;
-    double m_dMaxPixel;
-    double m_dAutoScaleFactor;
+  DECLARE_DYNAMIC_CLASS(ImageFileView)
+
+  wxMemoryDC m_memoryDC;
+  wxBitmap* m_pBitmap;
+  wxMenu* m_pMenuAnalyze;
+
+  ImageFileCanvas *CreateCanvas (wxFrame* parent);
+#if CTSIM_MDI
+  wxDocMDIChildFrame* m_pFrame;
+  wxDocMDIChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#else
+  wxDocChildFrame* m_pFrame;
+  wxDocChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#endif
 
-    int m_iDefaultExportFormatID;
+  ImageFileCanvas *m_pCanvas;
+  wxMenu* m_pFileMenu;
+  wxMenu* m_pFilterMenu;
+  bool m_bMinSpecified;
+  bool m_bMaxSpecified;
+  double m_dMinPixel;
+  double m_dMaxPixel;
+  double m_dAutoScaleFactor;
+
+  int m_iDefaultExportFormatID;
+
+  wxFrame* getFrameForChild()
+#if CTSIM_MDI
+  { return theApp->getMainFrame(); }
+#else
+  { return m_pFrame; }
+#endif
 
 public:
-    ImageFileView(void);
-    virtual ~ImageFileView(void);
-
-    bool OnCreate(wxDocument *doc, long flags);
-    void OnDraw(wxDC* dc);
-    void OnUpdate(wxView *sender, wxObject *hint = NULL);
-    bool OnClose (bool deleteWindow = true);
-
-    void OnScaleSize (wxCommandEvent& event);
-    void OnExport (wxCommandEvent& event);
-
-    void OnProperties (wxCommandEvent& event);
-    void OnCompare (wxCommandEvent& event);
-
-    void OnInvertValues (wxCommandEvent& event);
-    void OnSquare (wxCommandEvent& event);
-    void OnSquareRoot (wxCommandEvent& event);
-    void OnLog (wxCommandEvent& event);
-    void OnExp (wxCommandEvent& event);
-    void OnAdd (wxCommandEvent& event);
-    void OnSubtract (wxCommandEvent& event);
-    void OnMultiply (wxCommandEvent& event);
-    void OnDivide (wxCommandEvent& event);
-    void OnFourier (wxCommandEvent& event);
-    void OnInverseFourier (wxCommandEvent& event);
-    void OnShuffleNaturalToFourierOrder (wxCommandEvent& event);
-    void OnShuffleFourierToNaturalOrder (wxCommandEvent& event);
-
-#ifdef HAVE_FFTW
-    void OnFFT (wxCommandEvent& event);
-    void OnIFFT (wxCommandEvent& event);
+  ImageFileView();
+  virtual ~ImageFileView();
+  void canvasClosed()
+  { m_pCanvas = NULL; m_pFrame = NULL; }
+
+  wxMenu* getFileMenu()
+  { return m_pFileMenu; }
+
+  bool OnCreate(wxDocument *doc, long flags);
+  void OnDraw(wxDC* dc);
+  void OnUpdate(wxView *sender, wxObject *hint = NULL);
+  bool OnClose (bool deleteWindow = true);
+
+  void OnEditCopy (wxCommandEvent& event);
+  void OnEditCut (wxCommandEvent& event);
+  void OnEditPaste (wxCommandEvent& event);
+
+  void OnRevert (wxCommandEvent& event);
+  void OnExport (wxCommandEvent& event);
+  void OnProperties (wxCommandEvent& event);
+
+  void OnCompare (wxCommandEvent& event);
+  void OnScaleSize (wxCommandEvent& event);
+  void OnInvertValues (wxCommandEvent& event);
+  void OnSquare (wxCommandEvent& event);
+  void OnSquareRoot (wxCommandEvent& event);
+  void OnLog (wxCommandEvent& event);
+  void OnExp (wxCommandEvent& event);
+  void OnAdd (wxCommandEvent& event);
+  void OnSubtract (wxCommandEvent& event);
+  void OnMultiply (wxCommandEvent& event);
+  void OnDivide (wxCommandEvent& event);
+  void OnFourier (wxCommandEvent& event);
+  void OnInverseFourier (wxCommandEvent& event);
+  void OnShuffleNaturalToFourierOrder (wxCommandEvent& event);
+  void OnShuffleFourierToNaturalOrder (wxCommandEvent& event);
+#if wxUSE_GLCANVAS
+  void OnConvert3d (wxCommandEvent& event);
 #endif
 
-    void OnMagnitude (wxCommandEvent& event);
-    void OnPhase (wxCommandEvent& event);
+#ifdef HAVE_FFT
+  void OnFFT (wxCommandEvent& event);
+  void OnIFFT (wxCommandEvent& event);
+  void OnFFTRows (wxCommandEvent& event);
+  void OnIFFTRows (wxCommandEvent& event);
+  void OnFFTCols (wxCommandEvent& event);
+  void OnIFFTCols (wxCommandEvent& event);
+#endif
 
-    void OnScaleAuto (wxCommandEvent& event);
-    void OnScaleMinMax (wxCommandEvent& event);
-	  void OnPlotRow (wxCommandEvent& event);
-	  void OnPlotCol (wxCommandEvent& event);
-    void OnPlotHistogram (wxCommandEvent& event);
-    void OnCompareRow (wxCommandEvent& event);
-    void OnCompareCol (wxCommandEvent& event);
+  void OnMagnitude (wxCommandEvent& event);
+  void OnPhase (wxCommandEvent& event);
+  void OnReal (wxCommandEvent& event);
+  void OnImaginary (wxCommandEvent& event);
+
+  void OnScaleAuto (wxCommandEvent& event);
+  void OnScaleMinMax (wxCommandEvent& event);
+  void OnScaleFull (wxCommandEvent& event);
+  void OnPlotRow (wxCommandEvent& event);
+  void OnPlotCol (wxCommandEvent& event);
+#if HAVE_FFT
+  void OnPlotFFTRow (wxCommandEvent& event);
+  void OnPlotFFTCol (wxCommandEvent& event);
+#endif
+  void OnPlotHistogram (wxCommandEvent& event);
+  void OnCompareRow (wxCommandEvent& event);
+  void OnCompareCol (wxCommandEvent& event);
+
+#if CTSIM_MDI
+  wxDocMDIChildFrame* getFrame() { return m_pFrame; }
+#else
+  wxDocChildFrame* getFrame() { return m_pFrame; }
+#endif
+  void setInitialClientSize();
 
-	wxFrame* getFrame()
-	{ return m_frame; }
+  wxMenu* getMenuAnalyze() { return m_pMenuAnalyze; }
 
-    ImageFileDocument* GetDocument(void) 
-	{ return dynamic_cast<ImageFileDocument*>(wxView::GetDocument()); }
+  ImageFileDocument* GetDocument()
+  { return dynamic_cast<ImageFileDocument*>(wxView::GetDocument()); }
 
-    DECLARE_EVENT_TABLE()
+  DECLARE_EVENT_TABLE()
 };
 
 class ImageFileCanvas: public wxScrolledWindow
 {
 private:
+  ImageFileView* m_pView;
 
-	int m_xCursor;
-	int m_yCursor;
+  int m_xCursor;
+  int m_yCursor;
 
 public:
-    ImageFileView* m_pView;
-    
-    ImageFileCanvas (ImageFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
-    virtual void OnDraw(wxDC& dc);
-    void OnMouseEvent(wxMouseEvent& event);
-	void DrawRubberBandCursor (wxDC& dc, int x, int y);
-	bool GetCurrentCursor (int& x, int& y);
-
-    DECLARE_EVENT_TABLE()
+  ImageFileCanvas (ImageFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
+  virtual ~ImageFileCanvas();
+
+  virtual void OnDraw(wxDC& dc);
+  void OnChar(wxKeyEvent& event);
+  void OnMouseEvent(wxMouseEvent& event);
+  void DrawRubberBandCursor (wxDC& dc, int x, int y);
+  bool GetCurrentCursor (int& x, int& y);
+
+  virtual wxSize GetBestSize() const;
+  void setView(ImageFileView* pView)
+  { m_pView = pView; }
+
+
+  DECLARE_EVENT_TABLE()
 };
 
 
 class ProjectionFileCanvas;
 class ProjectionFileView : public wxView
 {
-    DECLARE_DYNAMIC_CLASS(ProjectionFileView)
-
-    wxMemoryDC m_memoryDC;
-    wxBitmap m_bitmap;
-
 private:
-    ProjectionFileCanvas *CreateCanvas(wxView *view, wxFrame *parent);
-    wxFrame *CreateChildFrame(wxDocument *doc, wxView *view);
-
-    ProjectionFileCanvas *m_canvas;
-    wxFrame *m_frame;
-
-    int m_iDefaultNX;
-    int m_iDefaultNY;
-    int m_iDefaultFilter;
-    int m_iDefaultFilterMethod;
-    double m_dDefaultFilterParam;
-    int m_iDefaultFilterGeneration;
-    int m_iDefaultZeropad;
-    int m_iDefaultInterpolation;
-    int m_iDefaultInterpParam;
-    int m_iDefaultBackprojector;
-    int m_iDefaultTrace;
+  DECLARE_DYNAMIC_CLASS(ProjectionFileView)
+
+  wxMemoryDC m_memoryDC;
+  wxBitmap* m_pBitmap;
+
+  ProjectionFileCanvas *CreateCanvas (wxFrame* parent);
+#if CTSIM_MDI
+  wxDocMDIChildFrame* m_pFrame;
+  wxDocMDIChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#else
+  wxDocChildFrame* m_pFrame;
+  wxDocChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#endif
+
+  ProjectionFileCanvas *m_pCanvas;
+  wxMenu* m_pFileMenu;
+  wxMenu* m_pReconstructMenu;
+  wxMenu* m_pConvertMenu;
+
+  int m_iDefaultNX;
+  int m_iDefaultNY;
+  int m_iDefaultFilter;
+  int m_iDefaultFilterMethod;
+  double m_dDefaultFilterParam;
+  int m_iDefaultFilterGeneration;
+  int m_iDefaultZeropad;
+  int m_iDefaultInterpolation;
+  int m_iDefaultInterpParam;
+  int m_iDefaultBackprojector;
+  int m_iDefaultTrace;
+
+  int m_iDefaultPolarNX;
+  int m_iDefaultPolarNY;
+  int m_iDefaultPolarInterpolation;
+  int m_iDefaultPolarZeropad;
+
+  wxWindow* getFrameForChild()
+#if CTSIM_MDI
+  { return theApp->getMainFrame(); }
+#else
+  { return m_pFrame; }
+#endif
 
 public:
-    ProjectionFileView(void);
-    virtual ~ProjectionFileView(void);
-
-    bool OnCreate(wxDocument *doc, long flags);
-    void OnDraw(wxDC* dc);
-    void OnUpdate(wxView *sender, wxObject *hint = NULL);
-    bool OnClose (bool deleteWindow = true);
-    void OnProperties (wxCommandEvent& event);
-    void OnReconstruct (wxCommandEvent& event);
-
-	wxFrame* getFrame ()
-	{ return m_frame; }
-
-    ProjectionFileDocument* GetDocument(void) 
-	{ return dynamic_cast<ProjectionFileDocument*>(wxView::GetDocument()); }
-    DECLARE_EVENT_TABLE()
+  ProjectionFileView();
+  virtual ~ProjectionFileView();
+  void canvasClosed()
+  { m_pCanvas = NULL; m_pFrame = NULL; }
+
+  bool OnCreate(wxDocument *doc, long flags);
+  void OnDraw(wxDC* dc);
+  void OnUpdate(wxView *sender, wxObject *hint = NULL);
+  bool OnClose (bool deleteWindow = true);
+  void OnProperties (wxCommandEvent& event);
+  void OnReconstructFBP (wxCommandEvent& event);
+  void OnReconstructFBPRebin (wxCommandEvent& event);
+  void OnReconstructFourier (wxCommandEvent& event);
+  void OnConvertRectangular (wxCommandEvent& event);
+  void OnConvertPolar (wxCommandEvent& event);
+  void OnConvertFFTPolar (wxCommandEvent& event);
+  void OnPlotTThetaSampling (wxCommandEvent& event);
+  void OnPlotHistogram (wxCommandEvent& event);
+  void OnConvertParallel (wxCommandEvent& event);
+  void OnArtifactReduction (wxCommandEvent& event);
+
+  void doReconstructFBP (const Projections& rProj, bool bRebinToParallel);
+
+#if CTSIM_MDI
+  wxDocMDIChildFrame* getFrame() { return m_pFrame; }
+#else
+  wxDocChildFrame* getFrame() { return m_pFrame; }
+#endif
+  ProjectionFileCanvas* getCanvas() { return m_pCanvas; }
+  void setInitialClientSize();
+
+  wxMenu* getFileMenu()  { return m_pFileMenu; }
+  wxMenu* getReconstructMenu()  { return m_pReconstructMenu; }
+
+  ProjectionFileDocument* GetDocument()
+  { return dynamic_cast<ProjectionFileDocument*>(wxView::GetDocument()); }
+  DECLARE_EVENT_TABLE()
 };
 
 class ProjectionFileCanvas: public wxScrolledWindow
 {
+private:
+  ProjectionFileView* m_pView;
+
 public:
-    ProjectionFileView* m_pView;
-    
-    ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
-    virtual void OnDraw(wxDC& dc);
+  ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
+  virtual ~ProjectionFileCanvas() ;
+
+  virtual wxSize GetBestSize() const;
+  virtual void OnDraw(wxDC& dc);
+  void setView(ProjectionFileView* pView)
+  { m_pView = pView; }
 };
 
 
 class PhantomCanvas;
-class PhantomView : public wxView
+class PhantomFileView : public wxView
 {
-    DECLARE_DYNAMIC_CLASS(PhantomView)
-
 private:
-    PhantomCanvas *CreateCanvas(wxView *view, wxFrame *parent);
-    wxFrame *CreateChildFrame(wxDocument *doc, wxView *view);
-
-    PhantomCanvas *m_canvas;
-    wxFrame *m_frame;
+  DECLARE_DYNAMIC_CLASS(PhantomFileView)
+  DECLARE_EVENT_TABLE()
+
+  PhantomCanvas *CreateCanvas (wxFrame* parent);
+#if CTSIM_MDI
+  wxDocMDIChildFrame* m_pFrame;
+  wxDocMDIChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#else
+  wxDocChildFrame* m_pFrame;
+  wxDocChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#endif
 
-    int m_iDefaultNDet;
-    int m_iDefaultNView;
-    int m_iDefaultNSample;
-    int m_iDefaultGeometry;
-    int m_iDefaultTrace;
-    double m_dDefaultRotation;
-    double m_dDefaultFocalLength;
-    double m_dDefaultFieldOfView;
+  PhantomCanvas *m_pCanvas;
+  wxMenu* m_pFileMenu;
+
+  int m_iDefaultNDet;
+  int m_iDefaultNView;
+  int m_iDefaultOffsetView;
+  int m_iDefaultNSample;
+  int m_iDefaultGeometry;
+  int m_iDefaultTrace;
+  double m_dDefaultRotation;
+  double m_dDefaultFocalLength;
+  double m_dDefaultCenterDetectorLength;
+  double m_dDefaultViewRatio;
+  double m_dDefaultScanRatio;
+
+  int m_iDefaultRasterNX;
+  int m_iDefaultRasterNY;
+  int m_iDefaultRasterNSamples;
+  double m_dDefaultRasterViewRatio;
+
+  wxWindow* getFrameForChild()
+#if CTSIM_MDI
+  { return theApp->getMainFrame(); }
+#else
+  { return m_pFrame; }
+#endif
 
 public:
-    PhantomView(void);
-    virtual ~PhantomView(void);
-
-    bool OnCreate(wxDocument *doc, long flags);
-    void OnUpdate(wxView *sender, wxObject *hint = NULL);
-    bool OnClose (bool deleteWindow = true);
-    void OnDraw(wxDC* dc);
-    void OnProperties (wxCommandEvent& event);
-    void OnRasterize (wxCommandEvent& event);
-    void OnProjections (wxCommandEvent& event);
-
-    PhantomDocument* GetDocument(void) 
-	{ return dynamic_cast<PhantomDocument*>(wxView::GetDocument()); }
-
-    DECLARE_EVENT_TABLE()
+  PhantomFileView();
+  virtual ~PhantomFileView();
+  void canvasClosed()
+  { m_pCanvas = NULL; m_pFrame = NULL; }
+
+  bool OnCreate(wxDocument *doc, long flags);
+  void OnUpdate(wxView *sender, wxObject *hint = NULL);
+  bool OnClose (bool deleteWindow = true);
+  void OnDraw(wxDC* dc);
+  void OnProperties (wxCommandEvent& event);
+  void OnRasterize (wxCommandEvent& event);
+  void OnProjections (wxCommandEvent& event);
+
+  PhantomFileDocument* GetDocument()
+  { return dynamic_cast<PhantomFileDocument*>(wxView::GetDocument()); }
+
+  wxMenu* getFileMenu() { return m_pFileMenu; }
+#if CTSIM_MDI
+  wxDocMDIChildFrame* getFrame() { return m_pFrame; }
+#else
+  wxDocChildFrame* getFrame() { return m_pFrame; }
+#endif
 };
 
 class PhantomCanvas: public wxScrolledWindow
 {
+private:
+  PhantomFileView* m_pView;
+
 public:
-    PhantomView* m_pView;
-    
-    PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
-    virtual void OnDraw(wxDC& dc);
+  PhantomCanvas (PhantomFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
+  virtual ~PhantomCanvas();
+
+  virtual wxSize GetBestSize() const;
+  void setView(PhantomFileView* pView)
+  { m_pView = pView; }
+  virtual void OnDraw(wxDC& dc);
 };
 
 class PlotFileCanvas;
 class PlotFileView : public wxView
 {
-    DECLARE_DYNAMIC_CLASS(PlotFileView)
+  DECLARE_DYNAMIC_CLASS(PlotFileView)
 
 private:
-    PlotFileCanvas *CreateCanvas(wxView *view, wxFrame *parent);
-    wxFrame *CreateChildFrame(wxDocument *doc, wxView *view);
+#if CTSIM_MDI
+  wxDocMDIChildFrame* m_pFrame;
+  wxDocMDIChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#else
+  wxDocChildFrame* m_pFrame;
+  wxDocChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#endif
 
-    PlotFileCanvas *m_canvas;
-    wxFrame *m_frame;
-    EZPlot* m_pEZPlot;
+  PlotFileCanvas *m_pCanvas;
+  EZPlot* m_pEZPlot;
+  wxMenu* m_pFileMenu;
+
+  bool m_bMinSpecified;
+  bool m_bMaxSpecified;
+  double m_dMinPixel;
+  double m_dMaxPixel;
+  double m_dAutoScaleFactor;
+
+  PlotFileCanvas *CreateCanvas (wxFrame* parent);
+  wxWindow* getFrameForChild()
+#if CTSIM_MDI
+  { return theApp->getMainFrame(); }
+#else
+  { return m_pFrame; }
+#endif
 
-    bool m_bMinSpecified;
-    bool m_bMaxSpecified;
-    double m_dMinPixel;
-    double m_dMaxPixel;
-    double m_dAutoScaleFactor;
+public:
+  PlotFileView();
+  virtual ~PlotFileView();
+  void canvasClosed()
+  { m_pCanvas = NULL; m_pFrame = NULL; }
+
+  bool OnCreate(wxDocument *doc, long flags);
+  void OnDraw(wxDC* dc);
+  void OnUpdate(wxView *sender, wxObject *hint = NULL);
+  bool OnClose (bool deleteWindow = true);
+
+  void OnProperties (wxCommandEvent& event);
+  void OnScaleMinMax (wxCommandEvent& event);
+  void OnScaleAuto (wxCommandEvent& event);
+  void OnScaleFull (wxCommandEvent& event);
+
+#if CTSIM_MDI
+  wxDocMDIChildFrame* getFrame() { return m_pFrame; }
+#else
+  wxDocChildFrame* getFrame() { return m_pFrame; }
+#endif
+
+  void setInitialClientSize();
+  wxMenu* getFileMenu() { return m_pFileMenu; }
+  PlotFileDocument* GetDocument()
+  { return dynamic_cast<PlotFileDocument*>(wxView::GetDocument()); }
+
+  DECLARE_EVENT_TABLE()
+};
+
+class PlotFileCanvas: public wxScrolledWindow
+{
+private:
+  PlotFileView* m_pView;
 
 public:
-    PlotFileView(void);
-    virtual ~PlotFileView(void);
+  PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
+  virtual ~PlotFileCanvas();
+
+  virtual void OnDraw(wxDC& dc);
+  virtual wxSize GetBestSize() const;
 
-    bool OnCreate(wxDocument *doc, long flags);
-    void OnDraw(wxDC* dc);
-    void OnUpdate(wxView *sender, wxObject *hint = NULL);
-    bool OnClose (bool deleteWindow = true);
-    void OnProperties (wxCommandEvent& event);
-    void OnScaleAuto (wxCommandEvent& event);
-    void OnScaleMinMax (wxCommandEvent& event);
+  void setView (PlotFileView* pView)
+  { m_pView = pView; }
+};
 
-	wxFrame* getFrame ()
-	{ return m_frame; }
 
-    PlotFileDocument* GetDocument(void) 
-	{ return dynamic_cast<PlotFileDocument*>(wxView::GetDocument()); }
+class TextFileCanvas;
+class TextFileView: public wxView
+{
+private:
+  DECLARE_DYNAMIC_CLASS(TextFileView)
+
+#if CTSIM_MDI
+  wxDocMDIChildFrame* m_pFrame;
+  wxDocMDIChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#else
+  wxDocChildFrame* m_pFrame;
+  wxDocChildFrame* CreateChildFrame(wxDocument *doc, wxView *view);
+#endif
+    wxMenu* m_pFileMenu;
+    TextFileCanvas *m_pCanvas;
 
-    DECLARE_EVENT_TABLE()
+public:
+    TextFileView()
+      : wxView() , m_pFrame(0), m_pCanvas(0)
+    {}
+    ~TextFileView();
+    void canvasClosed()
+    { m_pFrame = NULL; }
+
+    bool OnCreate (wxDocument *doc, long flags);
+    void OnDraw (wxDC *dc);
+    void OnUpdate (wxView *sender, wxObject *hint = (wxObject *) NULL);
+    bool OnClose (bool deleteWindow = TRUE);
+
+    TextFileDocument* GetDocument()
+    { return dynamic_cast<TextFileDocument*>(wxView::GetDocument()); }
+
+    TextFileCanvas* getTextCtrl() { return m_pCanvas; }
+    wxMenu* getFileMenu() { return m_pFileMenu; }
+#if CTSIM_MDI
+  wxDocMDIChildFrame* getFrame() { return m_pFrame; }
+#else
+  wxDocChildFrame* getFrame() { return m_pFrame; }
+#endif
 };
 
-class PlotFileCanvas: public wxScrolledWindow
+class TextFileCanvas: public wxTextCtrl
 {
+    TextFileView *m_pView;
+
 public:
-    PlotFileView* m_pView;
-    
-    PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
-    virtual void OnDraw(wxDC& dc);
+    TextFileCanvas (TextFileView *v, wxFrame *frame, const wxPoint& pos, const wxSize& size, long style);
+    ~TextFileCanvas ();
+    virtual wxSize GetBestSize() const;
 };