New PostScript code

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1112 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/dcps.h

@@ -0,0 +1,346 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dcps.h
+// Purpose:     wxPostScriptDC class
+// Author:      Julian Smart and others
+// Modified by:
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart, Robert Roebling and Markus Holzem
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_POSTSCRPH__
+#define _WX_POSTSCRPH__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "wx/dc.h"
+#include "wx/dialog.h"
+#include "wx/module.h"
+#include <fstream.h>
+
+#if wxUSE_POSTSCRIPT
+
+//-----------------------------------------------------------------------------
+// classes
+//-----------------------------------------------------------------------------
+
+class wxPostScriptModule;
+class wxPostScriptDC;
+class wxPostScriptPrintDialog;
+class wxPrintSetupData;
+class wxPrintPaperType;
+class wxPrintPaperDatabase;
+
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+#define wxID_PRINTER_COMMAND        1
+#define wxID_PRINTER_OPTIONS        2
+#define wxID_PRINTER_ORIENTATION    3
+#define wxID_PRINTER_MODES          4
+#define wxID_PRINTER_X_SCALE        5
+#define wxID_PRINTER_Y_SCALE        6
+#define wxID_PRINTER_X_TRANS        7
+#define wxID_PRINTER_Y_TRANS        8
+
+// Print Orientation (Should also add Left, Right)
+enum {
+  PS_PORTRAIT = 1,
+  PS_LANDSCAPE = 2
+};// ps_orientation = PS_PORTRAIT;
+
+// Print Actions
+enum {
+  PS_PRINTER,
+  PS_FILE,
+  PS_PREVIEW
+};// ps_action = PS_PREVIEW;
+
+//-----------------------------------------------------------------------------
+// global data
+//-----------------------------------------------------------------------------
+
+WXDLLEXPORT_DATA(extern wxPrintSetupData*) wxThePrintSetupData;
+WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
+
+//-----------------------------------------------------------------------------
+// functions for compatibility
+//-----------------------------------------------------------------------------
+
+// PostScript printer settings
+WXDLLEXPORT void wxSetPrinterCommand(const char *cmd);
+WXDLLEXPORT void wxSetPrintPreviewCommand(const char *cmd);
+WXDLLEXPORT void wxSetPrinterOptions(const char *flags);
+WXDLLEXPORT void wxSetPrinterOrientation(int orientation);
+WXDLLEXPORT void wxSetPrinterScaling(double x, double y);
+WXDLLEXPORT void wxSetPrinterTranslation(long x, long y);
+WXDLLEXPORT void wxSetPrinterMode(int mode);
+WXDLLEXPORT void wxSetPrinterFile(const char *f);
+WXDLLEXPORT void wxSetAFMPath(const char *f);
+
+// Get current values
+WXDLLEXPORT char* wxGetPrinterCommand();
+WXDLLEXPORT char* wxGetPrintPreviewCommand();
+WXDLLEXPORT char* wxGetPrinterOptions();
+WXDLLEXPORT int wxGetPrinterOrientation();
+WXDLLEXPORT void wxGetPrinterScaling(double* x, double* y);
+WXDLLEXPORT void wxGetPrinterTranslation(long *x, long *y);
+WXDLLEXPORT int wxGetPrinterMode();
+WXDLLEXPORT char* wxGetPrinterFile();
+WXDLLEXPORT char* wxGetAFMPath();
+
+WXDLLEXPORT extern void wxInitializePrintSetupData(bool init = TRUE);
+
+//-----------------------------------------------------------------------------
+// wxPostScriptModule
+//-----------------------------------------------------------------------------
+
+// A module to allow initialization/cleanup of PostScript-related
+// things without calling these functions from app.cpp.
+
+class WXDLLEXPORT wxPostScriptModule: public wxModule
+{
+DECLARE_DYNAMIC_CLASS(wxPostScriptModule)
+public:
+    wxPostScriptModule() {}
+    bool OnInit();
+    void OnExit();
+};
+
+//-----------------------------------------------------------------------------
+// wxPostScriptDC
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPostScriptDC: public wxDC
+{
+  DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
+
+public:
+
+  wxPostScriptDC();
+  wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
+
+  ~wxPostScriptDC();
+
+  bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
+
+  virtual bool PrinterDialog(wxWindow *parent = (wxWindow *) NULL);
+
+  inline virtual void BeginDrawing(void) {} ;
+  inline virtual void EndDrawing(void) {} ;
+
+  void FloodFill(long x1, long y1, const wxColour &col, int style=wxFLOOD_SURFACE) ;
+  bool GetPixel(long x1, long y1, wxColour *col) const;
+
+  void DrawLine(long x1, long y1, long x2, long y2);
+  void CrossHair(long x, long y) ;
+  void DrawArc(long x1,long y1,long x2,long y2,long xc,long yc);
+  void DrawEllipticArc(long x,long y,long w,long h,double sa,double ea);
+  void DrawPoint(long x, long y);
+  // Avoid compiler warning
+  void DrawPoint(wxPoint& point) { wxDC::DrawPoint(point); }
+  void DrawLines(int n, wxPoint points[], long xoffset = 0, long yoffset = 0);
+  // Avoid compiler warning
+  void DrawLines(wxList *lines, long xoffset = 0, long yoffset = 0)
+  { wxDC::DrawLines(lines, xoffset, yoffset); }
+  void DrawPolygon(int n, wxPoint points[], long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE);
+  // Avoid compiler warning
+  void DrawPolygon(wxList *lines, long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE)
+  { wxDC::DrawPolygon(lines, xoffset, yoffset, fillStyle); }
+  void DrawRectangle(long x, long y, long width, long height);
+  void DrawRoundedRectangle(long x, long y, long width, long height, double radius = 20);
+  void DrawEllipse(long x, long y, long width, long height);
+
+  void DrawSpline(wxList *points);
+
+  bool Blit(long xdest, long ydest, long width, long height,
+            wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE);
+  inline bool CanDrawBitmap(void) const { return TRUE; }
+
+  void DrawIcon( const wxIcon& icon, long x, long y );
+  void DrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask=FALSE );
+  
+  
+  void DrawText(const wxString& text, long x, long y, bool use16 = FALSE);
+
+  void Clear();
+  void SetFont( const wxFont& font );
+  void SetPen( const wxPen& pen );
+  void SetBrush( const wxBrush& brush );
+  void SetLogicalFunction( int function );
+  void SetBackground( const wxBrush& brush );
+  
+  void SetClippingRegion(long x, long y, long width, long height);
+  void SetClippingRegion( const wxRegion &region );
+  void DestroyClippingRegion();
+
+  bool StartDoc(const wxString& message);
+  void EndDoc();
+  void StartPage();
+  void EndPage();
+
+  long GetCharHeight();
+  long GetCharWidth();
+  inline bool CanGetTextExtent(void) const { return FALSE; }
+  void GetTextExtent(const wxString& string, long *x, long *y,
+                     long *descent = (long *) NULL,
+                     long *externalLeading = (long *) NULL,
+                     wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE);
+		     
+  void GetSize(int* width, int* height) const;
+  void GetSizeMM(long *width, long *height) const;
+
+  void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
+  void SetDeviceOrigin( long x, long y );
+  
+  inline void SetBackgroundMode(int WXUNUSED(mode)) {};
+  inline void SetPalette(const wxPalette& WXUNUSED(palette)) {}
+  
+  inline ofstream *GetStream(void) const { return m_pstream; }
+
+protected:
+
+  ofstream *        m_pstream;    // PostScript output stream
+  wxString          m_title;
+  unsigned char     m_currentRed;
+  unsigned char     m_currentGreen;
+  unsigned char     m_currentBlue;
+  int               m_pageNumber;
+  bool              m_clipping;
+  double            m_underlinePosition;
+  double            m_underlineThickness;
+};
+
+//-----------------------------------------------------------------------------
+// wxPostScriptPrintDialog
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPostScriptPrintDialog: public wxDialog
+{
+DECLARE_CLASS(wxPostScriptPrintDialog)
+public:
+    wxPostScriptPrintDialog (wxWindow *parent, const wxString& title,
+          const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
+          long style = wxDEFAULT_DIALOG_STYLE);
+
+    virtual int ShowModal(void) ;
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintSetupData
+//-----------------------------------------------------------------------------
+
+/*
+ * PostScript print setup information
+ */
+
+class WXDLLEXPORT wxPrintSetupData: public wxObject
+{
+public:
+    char *printerCommand;
+    char *previewCommand;
+    char *printerFlags;
+    char *printerFile;
+    int printerOrient;
+    double printerScaleX;
+    double printerScaleY;
+    long printerTranslateX;
+    long printerTranslateY;
+    // 1 = Preview, 2 = print to file, 3 = send to printer
+    int printerMode;
+    char *afmPath;
+    // A name in the paper database (see wx_print.h: the printing framework)
+    char *paperName;
+    bool printColour;
+
+public:
+    wxPrintSetupData();
+    ~wxPrintSetupData();
+
+    void SetPrinterCommand(const char *cmd);
+    void SetPaperName(const char *paper);
+    void SetPrintPreviewCommand(const char *cmd);
+    void SetPrinterOptions(const char *flags);
+    void SetPrinterFile(const char *f);
+    void SetPrinterOrientation(int orient);
+    void SetPrinterScaling(double x, double y);
+    void SetPrinterTranslation(long x, long y);
+    // 1 = Preview, 2 = print to file, 3 = send to printer
+    void SetPrinterMode(int mode);
+    void SetAFMPath(const char *f);
+    void SetColour(bool col);
+
+    // Get current values
+    char *GetPrinterCommand();
+    char *GetPrintPreviewCommand();
+    char *GetPrinterOptions();
+    char *GetPrinterFile();
+    char *GetPaperName();
+    int GetPrinterOrientation();
+    void GetPrinterScaling(double* x, double* y);
+    void GetPrinterTranslation(long *x, long *y);
+    int GetPrinterMode();
+    char *GetAFMPath();
+    bool GetColour();
+
+    void operator=(wxPrintSetupData& data);
+
+private:
+  DECLARE_DYNAMIC_CLASS(wxPrintSetupData)
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintPaperType
+//-----------------------------------------------------------------------------
+
+/*
+ * Again, this only really needed for non-Windows platforms
+ * or if you want to test the PostScript printing under Windows.
+ */
+
+class WXDLLEXPORT wxPrintPaperType: public wxObject
+{
+public:
+    wxPrintPaperType(const char *name = (const char *) NULL, int wmm = 0, int hmm = 0, int wp = 0, int hp = 0);
+    ~wxPrintPaperType();
+
+public:
+    int widthMM;
+    int heightMM;
+    int widthPixels;
+    int heightPixels;
+    char *pageName;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperType)
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintPaperDataBase
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPrintPaperDatabase: public wxList
+{
+public:
+    wxPrintPaperDatabase();
+    ~wxPrintPaperDatabase();
+
+    void CreateDatabase();
+    void ClearDatabase();
+
+    void AddPaperType(const char *name, int wmm, int hmm, int wp, int hp);
+    wxPrintPaperType *FindPaperType(const char *name);
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase)
+};
+
+
+#endif 
+    // wxUSE_POSTSCRIPT
+
+#endif
+        // _WX_POSTSCRPH__

include/wx/gtk1/dcps.h

@@ -0,0 +1,346 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        dcps.h
+// Purpose:     wxPostScriptDC class
+// Author:      Julian Smart and others
+// Modified by:
+// RCS-ID:      $Id$
+// Copyright:   (c) Julian Smart, Robert Roebling and Markus Holzem
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_POSTSCRPH__
+#define _WX_POSTSCRPH__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include "wx/dc.h"
+#include "wx/dialog.h"
+#include "wx/module.h"
+#include <fstream.h>
+
+#if wxUSE_POSTSCRIPT
+
+//-----------------------------------------------------------------------------
+// classes
+//-----------------------------------------------------------------------------
+
+class wxPostScriptModule;
+class wxPostScriptDC;
+class wxPostScriptPrintDialog;
+class wxPrintSetupData;
+class wxPrintPaperType;
+class wxPrintPaperDatabase;
+
+//-----------------------------------------------------------------------------
+// constants
+//-----------------------------------------------------------------------------
+
+#define wxID_PRINTER_COMMAND        1
+#define wxID_PRINTER_OPTIONS        2
+#define wxID_PRINTER_ORIENTATION    3
+#define wxID_PRINTER_MODES          4
+#define wxID_PRINTER_X_SCALE        5
+#define wxID_PRINTER_Y_SCALE        6
+#define wxID_PRINTER_X_TRANS        7
+#define wxID_PRINTER_Y_TRANS        8
+
+// Print Orientation (Should also add Left, Right)
+enum {
+  PS_PORTRAIT = 1,
+  PS_LANDSCAPE = 2
+};// ps_orientation = PS_PORTRAIT;
+
+// Print Actions
+enum {
+  PS_PRINTER,
+  PS_FILE,
+  PS_PREVIEW
+};// ps_action = PS_PREVIEW;
+
+//-----------------------------------------------------------------------------
+// global data
+//-----------------------------------------------------------------------------
+
+WXDLLEXPORT_DATA(extern wxPrintSetupData*) wxThePrintSetupData;
+WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
+
+//-----------------------------------------------------------------------------
+// functions for compatibility
+//-----------------------------------------------------------------------------
+
+// PostScript printer settings
+WXDLLEXPORT void wxSetPrinterCommand(const char *cmd);
+WXDLLEXPORT void wxSetPrintPreviewCommand(const char *cmd);
+WXDLLEXPORT void wxSetPrinterOptions(const char *flags);
+WXDLLEXPORT void wxSetPrinterOrientation(int orientation);
+WXDLLEXPORT void wxSetPrinterScaling(double x, double y);
+WXDLLEXPORT void wxSetPrinterTranslation(long x, long y);
+WXDLLEXPORT void wxSetPrinterMode(int mode);
+WXDLLEXPORT void wxSetPrinterFile(const char *f);
+WXDLLEXPORT void wxSetAFMPath(const char *f);
+
+// Get current values
+WXDLLEXPORT char* wxGetPrinterCommand();
+WXDLLEXPORT char* wxGetPrintPreviewCommand();
+WXDLLEXPORT char* wxGetPrinterOptions();
+WXDLLEXPORT int wxGetPrinterOrientation();
+WXDLLEXPORT void wxGetPrinterScaling(double* x, double* y);
+WXDLLEXPORT void wxGetPrinterTranslation(long *x, long *y);
+WXDLLEXPORT int wxGetPrinterMode();
+WXDLLEXPORT char* wxGetPrinterFile();
+WXDLLEXPORT char* wxGetAFMPath();
+
+WXDLLEXPORT extern void wxInitializePrintSetupData(bool init = TRUE);
+
+//-----------------------------------------------------------------------------
+// wxPostScriptModule
+//-----------------------------------------------------------------------------
+
+// A module to allow initialization/cleanup of PostScript-related
+// things without calling these functions from app.cpp.
+
+class WXDLLEXPORT wxPostScriptModule: public wxModule
+{
+DECLARE_DYNAMIC_CLASS(wxPostScriptModule)
+public:
+    wxPostScriptModule() {}
+    bool OnInit();
+    void OnExit();
+};
+
+//-----------------------------------------------------------------------------
+// wxPostScriptDC
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPostScriptDC: public wxDC
+{
+  DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
+
+public:
+
+  wxPostScriptDC();
+  wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
+
+  ~wxPostScriptDC();
+
+  bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL);
+
+  virtual bool PrinterDialog(wxWindow *parent = (wxWindow *) NULL);
+
+  inline virtual void BeginDrawing(void) {} ;
+  inline virtual void EndDrawing(void) {} ;
+
+  void FloodFill(long x1, long y1, const wxColour &col, int style=wxFLOOD_SURFACE) ;
+  bool GetPixel(long x1, long y1, wxColour *col) const;
+
+  void DrawLine(long x1, long y1, long x2, long y2);
+  void CrossHair(long x, long y) ;
+  void DrawArc(long x1,long y1,long x2,long y2,long xc,long yc);
+  void DrawEllipticArc(long x,long y,long w,long h,double sa,double ea);
+  void DrawPoint(long x, long y);
+  // Avoid compiler warning
+  void DrawPoint(wxPoint& point) { wxDC::DrawPoint(point); }
+  void DrawLines(int n, wxPoint points[], long xoffset = 0, long yoffset = 0);
+  // Avoid compiler warning
+  void DrawLines(wxList *lines, long xoffset = 0, long yoffset = 0)
+  { wxDC::DrawLines(lines, xoffset, yoffset); }
+  void DrawPolygon(int n, wxPoint points[], long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE);
+  // Avoid compiler warning
+  void DrawPolygon(wxList *lines, long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE)
+  { wxDC::DrawPolygon(lines, xoffset, yoffset, fillStyle); }
+  void DrawRectangle(long x, long y, long width, long height);
+  void DrawRoundedRectangle(long x, long y, long width, long height, double radius = 20);
+  void DrawEllipse(long x, long y, long width, long height);
+
+  void DrawSpline(wxList *points);
+
+  bool Blit(long xdest, long ydest, long width, long height,
+            wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE);
+  inline bool CanDrawBitmap(void) const { return TRUE; }
+
+  void DrawIcon( const wxIcon& icon, long x, long y );
+  void DrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask=FALSE );
+  
+  
+  void DrawText(const wxString& text, long x, long y, bool use16 = FALSE);
+
+  void Clear();
+  void SetFont( const wxFont& font );
+  void SetPen( const wxPen& pen );
+  void SetBrush( const wxBrush& brush );
+  void SetLogicalFunction( int function );
+  void SetBackground( const wxBrush& brush );
+  
+  void SetClippingRegion(long x, long y, long width, long height);
+  void SetClippingRegion( const wxRegion &region );
+  void DestroyClippingRegion();
+
+  bool StartDoc(const wxString& message);
+  void EndDoc();
+  void StartPage();
+  void EndPage();
+
+  long GetCharHeight();
+  long GetCharWidth();
+  inline bool CanGetTextExtent(void) const { return FALSE; }
+  void GetTextExtent(const wxString& string, long *x, long *y,
+                     long *descent = (long *) NULL,
+                     long *externalLeading = (long *) NULL,
+                     wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE);
+		     
+  void GetSize(int* width, int* height) const;
+  void GetSizeMM(long *width, long *height) const;
+
+  void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
+  void SetDeviceOrigin( long x, long y );
+  
+  inline void SetBackgroundMode(int WXUNUSED(mode)) {};
+  inline void SetPalette(const wxPalette& WXUNUSED(palette)) {}
+  
+  inline ofstream *GetStream(void) const { return m_pstream; }
+
+protected:
+
+  ofstream *        m_pstream;    // PostScript output stream
+  wxString          m_title;
+  unsigned char     m_currentRed;
+  unsigned char     m_currentGreen;
+  unsigned char     m_currentBlue;
+  int               m_pageNumber;
+  bool              m_clipping;
+  double            m_underlinePosition;
+  double            m_underlineThickness;
+};
+
+//-----------------------------------------------------------------------------
+// wxPostScriptPrintDialog
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPostScriptPrintDialog: public wxDialog
+{
+DECLARE_CLASS(wxPostScriptPrintDialog)
+public:
+    wxPostScriptPrintDialog (wxWindow *parent, const wxString& title,
+          const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
+          long style = wxDEFAULT_DIALOG_STYLE);
+
+    virtual int ShowModal(void) ;
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintSetupData
+//-----------------------------------------------------------------------------
+
+/*
+ * PostScript print setup information
+ */
+
+class WXDLLEXPORT wxPrintSetupData: public wxObject
+{
+public:
+    char *printerCommand;
+    char *previewCommand;
+    char *printerFlags;
+    char *printerFile;
+    int printerOrient;
+    double printerScaleX;
+    double printerScaleY;
+    long printerTranslateX;
+    long printerTranslateY;
+    // 1 = Preview, 2 = print to file, 3 = send to printer
+    int printerMode;
+    char *afmPath;
+    // A name in the paper database (see wx_print.h: the printing framework)
+    char *paperName;
+    bool printColour;
+
+public:
+    wxPrintSetupData();
+    ~wxPrintSetupData();
+
+    void SetPrinterCommand(const char *cmd);
+    void SetPaperName(const char *paper);
+    void SetPrintPreviewCommand(const char *cmd);
+    void SetPrinterOptions(const char *flags);
+    void SetPrinterFile(const char *f);
+    void SetPrinterOrientation(int orient);
+    void SetPrinterScaling(double x, double y);
+    void SetPrinterTranslation(long x, long y);
+    // 1 = Preview, 2 = print to file, 3 = send to printer
+    void SetPrinterMode(int mode);
+    void SetAFMPath(const char *f);
+    void SetColour(bool col);
+
+    // Get current values
+    char *GetPrinterCommand();
+    char *GetPrintPreviewCommand();
+    char *GetPrinterOptions();
+    char *GetPrinterFile();
+    char *GetPaperName();
+    int GetPrinterOrientation();
+    void GetPrinterScaling(double* x, double* y);
+    void GetPrinterTranslation(long *x, long *y);
+    int GetPrinterMode();
+    char *GetAFMPath();
+    bool GetColour();
+
+    void operator=(wxPrintSetupData& data);
+
+private:
+  DECLARE_DYNAMIC_CLASS(wxPrintSetupData)
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintPaperType
+//-----------------------------------------------------------------------------
+
+/*
+ * Again, this only really needed for non-Windows platforms
+ * or if you want to test the PostScript printing under Windows.
+ */
+
+class WXDLLEXPORT wxPrintPaperType: public wxObject
+{
+public:
+    wxPrintPaperType(const char *name = (const char *) NULL, int wmm = 0, int hmm = 0, int wp = 0, int hp = 0);
+    ~wxPrintPaperType();
+
+public:
+    int widthMM;
+    int heightMM;
+    int widthPixels;
+    int heightPixels;
+    char *pageName;
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperType)
+};
+
+//-----------------------------------------------------------------------------
+// wxPrintPaperDataBase
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPrintPaperDatabase: public wxList
+{
+public:
+    wxPrintPaperDatabase();
+    ~wxPrintPaperDatabase();
+
+    void CreateDatabase();
+    void ClearDatabase();
+
+    void AddPaperType(const char *name, int wmm, int hmm, int wp, int hp);
+    wxPrintPaperType *FindPaperType(const char *name);
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase)
+};
+
+
+#endif 
+    // wxUSE_POSTSCRIPT
+
+#endif
+        // _WX_POSTSCRPH__

include/wx/postscrp.h

@@ -9,6 +9,12 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+#ifdef __WXGTK__
+
+#include "wx/gtk/dcps.h"
+
+#else
+
 #ifndef _WX_POSTSCRPH__
 #define _WX_POSTSCRPH__
 
@@ -308,6 +314,13 @@ private:
 
 WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
 
-#endif // wxUSE_POSTSCRIPT
+#endif 
+      // wxUSE_POSTSCRIPT
+
 #endif
         // _WX_POSTSCRPH__
+	
+#endif 
+        // __WXGTK__
+      
+	

samples/printing/printing.cpp

@@ -383,6 +383,7 @@ bool MyPrintout::OnPrintPage(int page)
       DrawPageTwo(dc);
 
     dc->SetDeviceOrigin(0, 0);
+    dc->SetUserScale(1.0, 1.0);
 
     char buf[200];
     sprintf(buf, "PAGE %d", page);
@@ -499,8 +500,8 @@ void MyPrintout::DrawPageTwo(wxDC *dc)
   float logUnitsFactor = (float)(ppiPrinterX/(scale*25.1));
   float logUnits = (float)(50*logUnitsFactor);
   dc->SetPen(* wxBLACK_PEN);
-  dc->DrawLine(50, 50, (long)(50.0 + logUnits), 50);
+  dc->DrawLine(50, 250, (long)(50.0 + logUnits), 250);
-  dc->DrawLine(50, 50, 50, (long)(50.0 + logUnits));
+  dc->DrawLine(50, 250, 50, (long)(250.0 + logUnits));
 
   dc->SetFont(* wxGetApp().m_testFont);
   dc->SetBackgroundMode(wxTRANSPARENT);
@@ -522,7 +523,7 @@ void MyPrintout::DrawPageTwo(wxDC *dc)
   float bottomMarginLogical = (float)(logUnitsFactor*(pageHeightMM - bottomMargin));
   float rightMarginLogical = (float)(logUnitsFactor*(pageWidthMM - rightMargin));
 
-  dc->SetPen(wxBLACK_PEN);
+  dc->SetPen(wxRED_PEN);
   dc->DrawLine( (long)leftMarginLogical, (long)topMarginLogical, 
                 (long)rightMarginLogical, (long)topMarginLogical);
   dc->DrawLine( (long)leftMarginLogical, (long)bottomMarginLogical, 
@@ -534,12 +535,14 @@ void MyPrintout::DrawPageTwo(wxDC *dc)
 // Writes a header on a page. Margin units are in millimetres.
 bool WritePageHeader(wxPrintout *printout, wxDC *dc, char *text, float mmToLogical)
 {
+/*
   static wxFont *headerFont = (wxFont *) NULL;
   if (!headerFont)
   {
     headerFont = wxTheFontList->FindOrCreateFont(16, wxSWISS, wxNORMAL, wxBOLD);
   }
   dc->SetFont(headerFont);
+*/
 
   int pageWidthMM, pageHeightMM;
   

src/common/postscrp.cpp

@@ -2594,6 +2594,15 @@ void wxPrintPaperDatabase::CreateDatabase()
   AddPaperType(_("A3 297 x 420 mm"), 297, 420,         842, 1191);
   AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279,    612, 791);
   AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356,     612, 1009);
+  
+/*
+  This is for 100 ppi
+
+  AddPaperType(_("A4 210 x 297 mm"), 210, 297,         210*4, 297*4 );
+  AddPaperType(_("A3 297 x 420 mm"), 297, 420,         297*4, 420*4 );
+  AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279,    216*4, 279*4 );
+  AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356,     216*4, 356*4 );
+*/
 }
 
 void wxPrintPaperDatabase::ClearDatabase()

src/common/prntbase.cpp

@@ -708,7 +708,7 @@ bool wxPrintPreviewBase::DrawBlankPage(wxWindow *canvas, wxDC& dc)
 /*
   dc.DrawRectangle((int)(x-1 + shadowOffset), (int)(y-1 + shadowOffset), (int)(actualWidth+2), (int)(actualHeight+2));
 */
-  dc.DrawRectangle((int)(x + shadowOffset), (int)(y + actualHeight), (int)(actualWidth), shadowOffset);
+  dc.DrawRectangle((int)(x + shadowOffset), (int)(y + actualHeight+1), (int)(actualWidth), shadowOffset);
   dc.DrawRectangle((int)(x + actualWidth), (int)(y + shadowOffset), shadowOffset, (int)(actualHeight));
 
   // Draw blank page allowing for 1-pixel border AROUND the actual page
@@ -722,7 +722,7 @@ bool wxPrintPreviewBase::DrawBlankPage(wxWindow *canvas, wxDC& dc)
   printf( "x: %d y: %d w: %d h: %d.\n", (int)r.x, (int)r.y, (int)r.width, (int)r.height );
 */
   
-  dc.DrawRectangle((int)(x-1), (int)(y-1), (int)(actualWidth+2), (int)(actualHeight+2));
+  dc.DrawRectangle((int)(x-2), (int)(y-1), (int)(actualWidth+3), (int)(actualHeight+2));
   
   return TRUE;
 }

src/generic/printps.cpp

@@ -124,11 +124,17 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
   int logPPIPrinterX = 0;
   int logPPIPrinterY = 0;
 
-  // Correct values for X/PostScript?
   logPPIScreenX = 100;
   logPPIScreenY = 100;
+  
+/*
+  // Correct values for X/PostScript?
   logPPIPrinterX = 100;
   logPPIPrinterY = 100;
+*/
+
+  logPPIPrinterX = 72;
+  logPPIPrinterY = 72;
 
   printout->SetPPIScreen(logPPIScreenX, logPPIScreenY);
   printout->SetPPIPrinter(logPPIPrinterX, logPPIPrinterY);
@@ -238,7 +244,8 @@ void wxPostScriptPrintPreview::DetermineScaling(void)
     if (paper)
     {
       m_previewPrintout->SetPPIScreen(100, 100);
-      m_previewPrintout->SetPPIPrinter(100, 100);
+//      m_previewPrintout->SetPPIPrinter(100, 100);
+      m_previewPrintout->SetPPIPrinter(72, 72);
 
       // If in landscape mode, we need to swap the width and height.
       if ( m_printData.GetOrientation() == wxLANDSCAPE )

src/gtk.inc

@@ -35,7 +35,6 @@ LIB_CPP_SRC=\
  common/module.cpp \
  common/object.cpp \
  common/odbc.cpp \
- common/postscrp.cpp \
  common/prntbase.cpp \
  common/resource.cpp \
  common/serbase.cpp \
@@ -83,6 +82,7 @@ LIB_CPP_SRC=\
  gtk/dc.cpp \
  gtk/dcclient.cpp \
  gtk/dcmemory.cpp \
+ gtk/dcps.cpp \
  gtk/dcscreen.cpp \
  gtk/dnd.cpp \
  gtk/dialog.cpp \

src/gtk/dcclient.cpp

@@ -143,10 +143,10 @@ void wxWindowDC::DrawLine( long x1, long y1, long x2, long y2 )
     {
         gdk_draw_line( m_window, m_penGC, 
                        XLOG2DEV(x1), YLOG2DEV(y1), XLOG2DEV(x2), YLOG2DEV(y2) );
-    }
 		       
-    CalcBoundingBox(x1, y1);
+        CalcBoundingBox(x1, y1);
-    CalcBoundingBox(x2, y2);
+        CalcBoundingBox(x2, y2);
+    }
 }
 
 void wxWindowDC::CrossHair( long x, long y )
@@ -487,7 +487,7 @@ void wxWindowDC::DrawEllipse( long x, long y, long width, long height )
     if (m_pen.GetStyle() != wxTRANSPARENT)
         gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, 0, 360*64 );
 	
-    CalcBoundingBox( x, y );
+    CalcBoundingBox( x - width, y - height );
     CalcBoundingBox( x + width, y + height );
 }
 

src/gtk1/dcclient.cpp

@@ -143,10 +143,10 @@ void wxWindowDC::DrawLine( long x1, long y1, long x2, long y2 )
     {
         gdk_draw_line( m_window, m_penGC, 
                        XLOG2DEV(x1), YLOG2DEV(y1), XLOG2DEV(x2), YLOG2DEV(y2) );
-    }
 		       
-    CalcBoundingBox(x1, y1);
+        CalcBoundingBox(x1, y1);
-    CalcBoundingBox(x2, y2);
+        CalcBoundingBox(x2, y2);
+    }
 }
 
 void wxWindowDC::CrossHair( long x, long y )
@@ -487,7 +487,7 @@ void wxWindowDC::DrawEllipse( long x, long y, long width, long height )
     if (m_pen.GetStyle() != wxTRANSPARENT)
         gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, 0, 360*64 );
 	
-    CalcBoundingBox( x, y );
+    CalcBoundingBox( x - width, y - height );
     CalcBoundingBox( x + width, y + height );
 }