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[wxWidgets.git] / src / common / postscrp.cpp

diff --git a/src/common/postscrp.cpp b/src/common/postscrp.cpp
index d332f426f771cac47e6665732cb4bc8cbfbec7d8..0a6dd57b7f82a83259faf4271493ffa1726237d5 100644 (file)
--- a/src/common/postscrp.cpp
+++ b/src/common/postscrp.cpp
@@ -24,7 +24,7 @@
 
 #include "wx/defs.h"
 
 
 #include "wx/defs.h"
 

-#if USE_POSTSCRIPT
+#if wxUSE_POSTSCRIPT

 
 #ifndef WX_PRECOMP
 #include "wx/intl.h"
 
 #ifndef WX_PRECOMP
 #include "wx/intl.h"


@@ -48,13 +48,17 @@
 #include "wx/msw/private.h"
 #endif
 
 #include "wx/msw/private.h"
 #endif
 

-#if USE_IOSTREAMH
+#if wxUSE_IOSTREAMH

 #include <iostream.h>
 #include <iostream.h>

+#include <fstream.h>

 #else
 #include <iostream>
 #else
 #include <iostream>

+#include <fstream>
+#  ifdef _MSC_VER
+      using namespace std;
+#  endif

 #endif
 
 #endif
 

-#include <fstream.h>

 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>


@@ -127,7 +131,7 @@ double UnderlineThickness = 0.0F;
 #define _MAXPATHLEN 500
 
 /* See "wxspline.inc" and "xfspline.inc" */
 #define _MAXPATHLEN 500
 
 /* See "wxspline.inc" and "xfspline.inc" */

-#if USE_XFIG_SPLINE_CODE
+#if wxUSE_XFIG_SPLINE_CODE

 static const char *wxPostScriptHeaderSpline = " \
 /DrawSplineSection {\n\
        /y3 exch def\n\
 static const char *wxPostScriptHeaderSpline = " \
 /DrawSplineSection {\n\
        /y3 exch def\n\


@@ -148,7 +152,7 @@ static const char *wxPostScriptHeaderSpline = " \
 // No extra PS header for this spline implementation.
 static const char *wxPostScriptHeaderSpline = (char *) NULL;
 
 // No extra PS header for this spline implementation.
 static const char *wxPostScriptHeaderSpline = (char *) NULL;
 

-#endif /* USE_XFIG_SPLINE_CODE */
+#endif /* wxUSE_XFIG_SPLINE_CODE */

 
 // steve, 05.09.94
 // VMS has a bug in the ofstream class.
 
 // steve, 05.09.94
 // VMS has a bug in the ofstream class.


@@ -161,6 +165,7 @@ static char *fileBuffer = NULL;
 #endif
 
 #if !USE_SHARED_LIBRARY
 #endif
 
 #if !USE_SHARED_LIBRARY

+IMPLEMENT_DYNAMIC_CLASS(wxPostScriptModule, wxModule)

 IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC)
 IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperType, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC)
 IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject)
 IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperType, wxObject)


@@ -294,7 +299,7 @@ void wxPostScriptDC::SetClippingRegion (long cx, long cy, long cw, long ch)
   *m_pstream << "gsave\n";
   *m_pstream << "newpath\n";
   *m_pstream << cx << " " << YSCALE (cy) << " moveto\n";
   *m_pstream << "gsave\n";
   *m_pstream << "newpath\n";
   *m_pstream << cx << " " << YSCALE (cy) << " moveto\n";

-  *m_pstream << cx + cw << " " << YSCALE (cy) << " lineto\n";
+  *m_pstream << (cx + cw) << " " << YSCALE (cy) << " lineto\n";

   *m_pstream << cx + cw << " " << YSCALE (cy + ch) << " lineto\n";
   *m_pstream << cx << " " << YSCALE (cy + ch) << " lineto\n";
   *m_pstream << "closepath clip newpath\n";
   *m_pstream << cx + cw << " " << YSCALE (cy + ch) << " lineto\n";
   *m_pstream << cx << " " << YSCALE (cy + ch) << " lineto\n";
   *m_pstream << "closepath clip newpath\n";


@@ -413,10 +418,10 @@ void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,doubl
     {
       SetBrush (m_brush);
 
     {
       SetBrush (m_brush);
 

-      *m_pstream << 
+      *m_pstream <<

          "newpath\n" <<
          "newpath\n" <<

-         x+w/2 << " " << YSCALE (y+h/2) << " " <<
-         w/2 << " " << h/2 << " " <<
+         (x+w/2) << " " << YSCALE (y+h/2) << " " <<
+         w/2 << " " << (h/2) << " " <<

          int(sa) <<" "<< int(ea)<<" true ellipticarc\n";
 
       CalcBoundingBox (x , (long)YSCALE (y ));
          int(sa) <<" "<< int(ea)<<" true ellipticarc\n";
 
       CalcBoundingBox (x , (long)YSCALE (y ));


@@ -426,10 +431,10 @@ void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,doubl
     {
       SetPen (m_pen);
 
     {
       SetPen (m_pen);
 

-      *m_pstream << 
+      *m_pstream <<

          "newpath\n" <<
          "newpath\n" <<

-         x+w/2 << " " << YSCALE (y+h/2) << " " <<
-         w/2 << " " << h/2 << " " <<
+         (x+w/2) << " " << YSCALE (y+h/2) << " " <<
+         (w/2) << " " << (h/2) << " " <<

          int(sa) <<" "<< int(ea)<<" false ellipticarc\n";
 
       CalcBoundingBox (x , (long)YSCALE (y ));
          int(sa) <<" "<< int(ea)<<" false ellipticarc\n";
 
       CalcBoundingBox (x , (long)YSCALE (y ));


@@ -545,8 +550,8 @@ void wxPostScriptDC::DrawRectangle (long x, long y, long width, long height)
 
       *m_pstream << "newpath\n";
       *m_pstream << x << " " << YSCALE (y) << " moveto\n";
 
       *m_pstream << "newpath\n";
       *m_pstream << x << " " << YSCALE (y) << " moveto\n";

-      *m_pstream << x + width << " " << YSCALE (y) << " lineto\n";
-      *m_pstream << x + width << " " << YSCALE (y + height) << " lineto\n";
+      *m_pstream << (x + width) << " " << YSCALE (y) << " lineto\n";
+      *m_pstream << (x + width) << " " << YSCALE (y + height) << " lineto\n";

       *m_pstream << x << " " << YSCALE (y + height) << " lineto\n";
       *m_pstream << "closepath\n";
       *m_pstream << "fill\n";
       *m_pstream << x << " " << YSCALE (y + height) << " lineto\n";
       *m_pstream << "closepath\n";
       *m_pstream << "fill\n";


@@ -560,8 +565,8 @@ void wxPostScriptDC::DrawRectangle (long x, long y, long width, long height)
 
       *m_pstream << "newpath\n";
       *m_pstream << x << " " << YSCALE (y) << " moveto\n";
 
       *m_pstream << "newpath\n";
       *m_pstream << x << " " << YSCALE (y) << " moveto\n";

-      *m_pstream << x + width << " " << YSCALE (y) << " lineto\n";
-      *m_pstream << x + width << " " << YSCALE (y + height) << " lineto\n";
+      *m_pstream << (x + width) << " " << YSCALE (y) << " lineto\n";
+      *m_pstream << (x + width) << " " << YSCALE (y + height) << " lineto\n";

       *m_pstream << x << " " << YSCALE (y + height) << " lineto\n";
       *m_pstream << "closepath\n";
       *m_pstream << "stroke\n";
       *m_pstream << x << " " << YSCALE (y + height) << " lineto\n";
       *m_pstream << "closepath\n";
       *m_pstream << "stroke\n";


@@ -593,19 +598,19 @@ void wxPostScriptDC::DrawRoundedRectangle (long x, long y, long width, long heig
       SetBrush (m_brush);
       // Draw rectangle anticlockwise
       *m_pstream << "newpath\n";
       SetBrush (m_brush);
       // Draw rectangle anticlockwise
       *m_pstream << "newpath\n";

-      *m_pstream << x + radius << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n";

 
       *m_pstream << x << " " << YSCALE (y + radius) << " moveto\n";
 
 
       *m_pstream << x << " " << YSCALE (y + radius) << " moveto\n";
 

-      *m_pstream << x + radius << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n";
-      *m_pstream << x + width - radius << " " << YSCALE (y + height) << " lineto\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + height) << " lineto\n";

 
 

-      *m_pstream << x + width - radius << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n";
-      *m_pstream << x + width << " " << YSCALE (y + radius) << " lineto\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n";
+      *m_pstream << (x + width) << " " << YSCALE (y + radius) << " lineto\n";

 
 

-      *m_pstream << x + width - radius << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n";

 
 

-      *m_pstream << x + radius << " " << YSCALE (y) << " lineto\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y) << " lineto\n";

 
       *m_pstream << "closepath\n";
 
 
       *m_pstream << "closepath\n";
 


@@ -619,19 +624,19 @@ void wxPostScriptDC::DrawRoundedRectangle (long x, long y, long width, long heig
       SetPen (m_pen);
       // Draw rectangle anticlockwise
       *m_pstream << "newpath\n";
       SetPen (m_pen);
       // Draw rectangle anticlockwise
       *m_pstream << "newpath\n";

-      *m_pstream << x + radius << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n";

 
       *m_pstream << x << " " << YSCALE (y + height - radius) << " lineto\n";
 
 
       *m_pstream << x << " " << YSCALE (y + height - radius) << " lineto\n";
 

-      *m_pstream << x + radius << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n";
-      *m_pstream << x + width - radius << " " << YSCALE (y + height) << " lineto\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + height) << " lineto\n";

 
 

-      *m_pstream << x + width - radius << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n";
-      *m_pstream << x + width << " " << YSCALE (y + radius) << " lineto\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n";
+      *m_pstream << (x + width) << " " << YSCALE (y + radius) << " lineto\n";

 
 

-      *m_pstream << x + width - radius << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n";
+      *m_pstream << (x + width - radius) << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n";

 
 

-      *m_pstream << x + radius << " " << YSCALE (y) << " lineto\n";
+      *m_pstream << (x + radius) << " " << YSCALE (y) << " lineto\n";

 
       *m_pstream << "closepath\n";
 
 
       *m_pstream << "closepath\n";
 


@@ -651,8 +656,8 @@ void wxPostScriptDC::DrawEllipse (long x, long y, long width, long height)
       SetBrush (m_brush);
 
       *m_pstream << "newpath\n";
       SetBrush (m_brush);
 
       *m_pstream << "newpath\n";

-      *m_pstream << x + width / 2 << " " << YSCALE (y + height / 2) << " ";
-      *m_pstream << width / 2 << " " << height / 2 << " 0 360 ellipse\n";
+      *m_pstream << (x + width / 2) << " " << YSCALE (y + height / 2) << " ";
+      *m_pstream << (width / 2) << " " << (height / 2) << " 0 360 ellipse\n";

       *m_pstream << "fill\n";
 
       CalcBoundingBox (x - width, (long)YSCALE (y - height));
       *m_pstream << "fill\n";
 
       CalcBoundingBox (x - width, (long)YSCALE (y - height));


@@ -663,8 +668,8 @@ void wxPostScriptDC::DrawEllipse (long x, long y, long width, long height)
       SetPen (m_pen);
 
       *m_pstream << "newpath\n";
       SetPen (m_pen);
 
       *m_pstream << "newpath\n";

-      *m_pstream << x + width / 2 << " " << YSCALE (y + height / 2) << " ";
-      *m_pstream << width / 2 << " " << height / 2 << " 0 360 ellipse\n";
+      *m_pstream << (x + width / 2) << " " << YSCALE (y + height / 2) << " ";
+      *m_pstream << (width / 2) << " " << (height / 2) << " 0 360 ellipse\n";

       *m_pstream << "stroke\n";
 
       CalcBoundingBox (x - width, (long)YSCALE (y - height));
       *m_pstream << "stroke\n";
 
       CalcBoundingBox (x - width, (long)YSCALE (y - height));


@@ -767,7 +772,7 @@ void wxPostScriptDC::SetFont (const wxFont& the_font)
   strcpy (buf, name);
   strcat (buf, style);
   *m_pstream << buf << " findfont\n";
   strcpy (buf, name);
   strcat (buf, style);
   *m_pstream << buf << " findfont\n";

-  *m_pstream << m_font.GetPointSize() * m_scaleFactor << " scalefont setfont\n";
+  *m_pstream << (m_font.GetPointSize() * m_scaleFactor) << " scalefont setfont\n";

 }
 
 void wxPostScriptDC::SetPen (const wxPen& pen)
 }
 
 void wxPostScriptDC::SetPen (const wxPen& pen)


@@ -976,10 +981,10 @@ void wxPostScriptDC::DrawText (const wxString& text, long x, long y, bool WXUNUS
       *m_pstream << "gsave " << x << " " << YSCALE (y + size - UnderlinePosition)
                << " moveto\n"
                << UnderlineThickness << " setlinewidth "
       *m_pstream << "gsave " << x << " " << YSCALE (y + size - UnderlinePosition)
                << " moveto\n"
                << UnderlineThickness << " setlinewidth "

-               << x + w << " " << YSCALE (y + size - UnderlinePosition)
+               << (x + w) << " " << YSCALE (y + size - UnderlinePosition)

                << " lineto stroke grestore\n";
   }
                << " lineto stroke grestore\n";
   }

-  
+

   CalcBoundingBox (x, (long)YSCALE (y + size));
   CalcBoundingBox (x + size * strlen ((char *)(const char *)text), (long)YSCALE (y));
 }
   CalcBoundingBox (x, (long)YSCALE (y + size));
   CalcBoundingBox (x + size * strlen ((char *)(const char *)text), (long)YSCALE (y));
 }


@@ -1056,7 +1061,7 @@ bool wxPostScriptDC::StartDoc (const wxString& message)
       // VMS is sh*t!
       m_pstream = new ofstream;
       if(fileBuffer) delete[] fileBuffer;
       // VMS is sh*t!
       m_pstream = new ofstream;
       if(fileBuffer) delete[] fileBuffer;

-      fileBuffer = new char[VMS_BUFSIZ]; 
+      fileBuffer = new char[VMS_BUFSIZ];

       m_pstream->setbuf(fileBuffer,VMS_BUFSIZ);
       m_pstream->open(wxThePrintSetupData->GetPrinterFile());
 #else
       m_pstream->setbuf(fileBuffer,VMS_BUFSIZ);
       m_pstream->open(wxThePrintSetupData->GetPrinterFile());
 #else


@@ -1216,7 +1221,7 @@ void wxPostScriptDC::EndDoc (void)
   *m_pstream << "%%BoundingBox: "
       << floor((double)llx) << " " << floor((double)lly) << " "
       << ceil((double)urx)  << " " << ceil((double)ury)  << "\n";
   *m_pstream << "%%BoundingBox: "
       << floor((double)llx) << " " << floor((double)lly) << " "
       << ceil((double)urx)  << " " << ceil((double)ury)  << "\n";

-  *m_pstream << "%%Pages: " << wxPageNumber - 1 << "\n";
+  *m_pstream << "%%Pages: " << (wxPageNumber - 1) << "\n";

   *m_pstream << "%%EndComments\n\n";
 
   // To check the correctness of the bounding box, postscript commands
   *m_pstream << "%%EndComments\n\n";
 
   // To check the correctness of the bounding box, postscript commands


@@ -1237,7 +1242,7 @@ void wxPostScriptDC::EndDoc (void)
   if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE)
     {
       real_translate_y -= m_maxY;
   if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE)
     {
       real_translate_y -= m_maxY;

-      // The following line can be used instead of the adjustment to 
+      // The following line can be used instead of the adjustment to

       // llx and urx above.
       // real_translate_y -= m_minX;
       *m_pstream << "90 rotate\n";
       // llx and urx above.
       // real_translate_y -= m_minX;
       *m_pstream << "90 rotate\n";


@@ -1247,7 +1252,7 @@ void wxPostScriptDC::EndDoc (void)
  * We should rationalise the scaling code to one place. JACS, October 1995
  * Do we take the next 2 lines out or not?
  */
  * We should rationalise the scaling code to one place. JACS, October 1995
  * Do we take the next 2 lines out or not?
  */

- 
+

   *m_pstream << wx_printer_scale_x << " " << wx_printer_scale_y << " scale\n";
   *m_pstream << wx_printer_translate_x << " " << real_translate_y << " translate\n";
 #endif
   *m_pstream << wx_printer_scale_x << " " << wx_printer_scale_y << " scale\n";
   *m_pstream << wx_printer_translate_x << " " << real_translate_y << " translate\n";
 #endif


@@ -1303,7 +1308,7 @@ void wxPostScriptDC::EndDoc (void)
           char * opts = wxThePrintSetupData->GetPrinterOptions();
           if (opts && *opts)
               argv[argc++] = opts;
           char * opts = wxThePrintSetupData->GetPrinterOptions();
           if (opts && *opts)
               argv[argc++] = opts;

-              
+

           argv[argc++] = wxThePrintSetupData->GetPrinterFile();
           argv[argc++] = (char *) NULL;
          wxExecute (argv, TRUE);
           argv[argc++] = wxThePrintSetupData->GetPrinterFile();
           argv[argc++] = (char *) NULL;
          wxExecute (argv, TRUE);


@@ -1322,7 +1327,7 @@ void wxPostScriptDC::StartPage (void)
 {
   if (!m_pstream)
     return;
 {
   if (!m_pstream)
     return;

-  *m_pstream << "%%Page: " << wxPageNumber++ << "\n";
+  *m_pstream << "%%Page: " << (wxPageNumber++) << "\n";

 //  *m_pstream << "matrix currentmatrix\n";
 
     // Added by Chris Breeze
 //  *m_pstream << "matrix currentmatrix\n";
 
     // Added by Chris Breeze


@@ -1403,8 +1408,6 @@ void wxPostScriptDC::EndPage (void)
 #endif
 }
 
 #endif
 }
 

-/* MATTHEW: Implement Blit: */
-/* MATTHEW: [4] Re-wrote to use colormap */

 bool wxPostScriptDC::
 Blit (long xdest, long ydest, long fwidth, long fheight,
       wxDC *source, long xsrc, long ysrc, int WXUNUSED(rop), bool WXUNUSED(useMask))
 bool wxPostScriptDC::
 Blit (long xdest, long ydest, long fwidth, long fheight,
       wxDC *source, long xsrc, long ysrc, int WXUNUSED(rop), bool WXUNUSED(useMask))


@@ -1441,7 +1444,7 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
   XImage *image;
   long j, i;
   char s[3];
   XImage *image;
   long j, i;
   char s[3];

-  
+

 #ifdef __WXGTK__
 
   d = gdk_display;
 #ifdef __WXGTK__
 
   d = gdk_display;


@@ -1449,7 +1452,7 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
   GdkWindow *gwin = ((wxClientDC*)source)->GetWindow();
   image = XGetImage(d, ((GdkWindowPrivate*)gwin)->xwindow, x, y, width, height, AllPlanes, ZPixmap);
 
   GdkWindow *gwin = ((wxClientDC*)source)->GetWindow();
   image = XGetImage(d, ((GdkWindowPrivate*)gwin)->xwindow, x, y, width, height, AllPlanes, ZPixmap);
 

-#else  
+#else

 
 #ifdef __WXMOTIF__
   // TODO. for now, use global display
 
 #ifdef __WXMOTIF__
   // TODO. for now, use global display


@@ -1462,7 +1465,7 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
   cm = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) d);
   // TODO - implement GetPixmap() and uncomment this line
   //  image = XGetImage(d, source->GetPixmap(), x, y, width, height, AllPlanes, ZPixmap);
   cm = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) d);
   // TODO - implement GetPixmap() and uncomment this line
   //  image = XGetImage(d, source->GetPixmap(), x, y, width, height, AllPlanes, ZPixmap);

-  
+

 #endif
 
 
 #endif
 
 


@@ -1492,10 +1495,10 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
            pixel = cachedest[k];
            goto install;
          }
            pixel = cachedest[k];
            goto install;
          }

-      
+

       cachesrc[cache_pos] = xcol.pixel = spixel;
       XQueryColor(d, cm, &xcol);
       cachesrc[cache_pos] = xcol.pixel = spixel;
       XQueryColor(d, cm, &xcol);

-      
+

       long r, g, b;
 
       r = (long)((double)(xcol.red) / MAX_COLOR);
       long r, g, b;
 
       r = (long)((double)(xcol.red) / MAX_COLOR);


@@ -1505,13 +1508,13 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
       pixel = (int)(255 * sqrt(((r * r) + (g * g) + (b * b)) / 3));
 
       cachedest[cache_pos] = pixel;
       pixel = (int)(255 * sqrt(((r * r) + (g * g) + (b * b)) / 3));
 
       cachedest[cache_pos] = pixel;

-      
+

       if (++cache_pos >= CM_CACHE_SIZE) {
        cache_pos = 0;
        all_cache = TRUE;
       }
 
       if (++cache_pos >= CM_CACHE_SIZE) {
        cache_pos = 0;
        all_cache = TRUE;
       }
 

-    install:      
+    install:

       int h, l;
 
       h = (pixel >> 4) & 0xF;
       int h, l;
 
       h = (pixel >> 4) & 0xF;


@@ -1525,7 +1528,7 @@ Blit (long xdest, long ydest, long fwidth, long fheight,
        s[1] = '0' + l;
       else
        s[1] = 'a' + (l - 10);
        s[1] = '0' + l;
       else
        s[1] = 'a' + (l - 10);

-      
+

       *m_pstream << s;
     }
     *m_pstream << "\n";
       *m_pstream << s;
     }
     *m_pstream << "\n";


@@ -1578,7 +1581,7 @@ void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y,
     *externalLeading = 0;
 #else
   // +++++ start of contributed code +++++
     *externalLeading = 0;
 #else
   // +++++ start of contributed code +++++

-  
+

   // ************************************************************
   // method for calculating string widths in postscript:
   // read in the AFM (adobe font metrics) file for the
   // ************************************************************
   // method for calculating string widths in postscript:
   // read in the AFM (adobe font metrics) file for the


@@ -1671,16 +1674,16 @@ void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y,
     //
     //   C 63 ; WX 444 ; N question ; B 49 -14 395 676 ;
     //
     //
     //   C 63 ; WX 444 ; N question ; B 49 -14 395 676 ;
     //

-    // that means, we have a character with ascii code 63, and width 
+    // that means, we have a character with ascii code 63, and width

     // (444/1000 * fontSize) points.
     // the other data is ignored for now!
     //
     // when the font has changed, we read in the right AFM file and store the
     // character widths in an array, which is processed below (see point 3.).
     // (444/1000 * fontSize) points.
     // the other data is ignored for now!
     //
     // when the font has changed, we read in the right AFM file and store the
     // character widths in an array, which is processed below (see point 3.).

-    
+

         // new elements JC Sun Aug 25 23:21:44 MET DST 1996
 
         // new elements JC Sun Aug 25 23:21:44 MET DST 1996
 

-    
+

     strcat(afmName,name);
     strcat(afmName,".afm");
     FILE *afmFile = fopen(afmName,"r");
     strcat(afmName,name);
     strcat(afmName,".afm");
     FILE *afmFile = fopen(afmName,"r");


@@ -1797,7 +1800,7 @@ void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y,
   if(lastDescender!=INT_MIN){
     height += (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */
   }
   if(lastDescender!=INT_MIN){
     height += (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */
   }

-  
+

   // return size values
   *x = widthSum;
   *y = height;
   // return size values
   *x = widthSum;
   *y = height;


@@ -1820,7 +1823,7 @@ void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y,
 #endif
 }
 
 #endif
 }
 

-void wxPostScriptDC::DrawOpenSpline( wxList *points )
+void wxPostScriptDC::DrawSpline( wxList *points )

 {
        double          a, b, c, d, x1, y1, x2, y2, x3, y3;
         wxPoint *p, *q;
 {
        double          a, b, c, d, x1, y1, x2, y2, x3, y3;
         wxPoint *p, *q;


@@ -1836,7 +1839,7 @@ void wxPostScriptDC::DrawOpenSpline( wxList *points )
         x3 = a = (double)(x1 + c) / 2;
         y3 = b = (double)(y1 + d) / 2;
 
         x3 = a = (double)(x1 + c) / 2;
         y3 = b = (double)(y1 + d) / 2;
 

-        *(GetStream()) << "newpath " << x1 << " " << GetYOrigin() - y1 << " moveto " << x3 << " " << GetYOrigin() - y3;
+        *(GetStream()) << "newpath " << x1 << " " << (GetYOrigin() - y1) << " moveto " << x3 << " " << (GetYOrigin() - y3);

         *(GetStream()) << " lineto\n";
         CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1));
         CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3));
         *(GetStream()) << " lineto\n";
         CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1));
         CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3));


@@ -1850,17 +1853,17 @@ void wxPostScriptDC::DrawOpenSpline( wxList *points )
          c = q->x; d = q->y;
           x3 = (double)(x2 + c) / 2;
           y3 = (double)(y2 + d) / 2;
          c = q->x; d = q->y;
           x3 = (double)(x2 + c) / 2;
           y3 = (double)(y2 + d) / 2;

-          *(GetStream()) << x1 << " " << GetYOrigin() - y1 << " " << x2 << " " << GetYOrigin() - y2 << " ";
-          *(GetStream()) << x3 << " " << GetYOrigin() - y3 << " DrawSplineSection\n";
+          *(GetStream()) << x1 << " " << (GetYOrigin() - y1) << " " << x2 << " " << (GetYOrigin() - y2) << " ";
+          *(GetStream()) << x3 << " " << (GetYOrigin() - y3) << " DrawSplineSection\n";

 
           CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1));
           CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3));
         }
        /*
 
           CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1));
           CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3));
         }
        /*

-       * At this point, (x2,y2) and (c,d) are the position of the 
+       * At this point, (x2,y2) and (c,d) are the position of the

        * next-to-last and last point respectively, in the point list
        */
        * next-to-last and last point respectively, in the point list
        */

-        *(GetStream()) << c << " " << GetYOrigin() - d << " lineto stroke\n";
+        *(GetStream()) << c << " " << (GetYOrigin() - d) << " lineto stroke\n";

 }
 
 long wxPostScriptDC::GetCharWidth (void)
 }
 
 long wxPostScriptDC::GetCharWidth (void)


@@ -2058,14 +2061,14 @@ wxDialog(parent, -1, title, pos, size, style)
   int yPos = 40;
 
 #if defined(__WXGTK__) || defined (__WXMOTIF__)
   int yPos = 40;
 
 #if defined(__WXGTK__) || defined (__WXMOTIF__)

-  (void) new wxStaticText( this, -1, _("Printer Command: "), 
+  (void) new wxStaticText( this, -1, _("Printer Command: "),

                            wxPoint(5, yPos) );
                            wxPoint(5, yPos) );

-  (void) new wxTextCtrl( this, wxID_PRINTER_COMMAND, wxThePrintSetupData->GetPrinterCommand(), 
+  (void) new wxTextCtrl( this, wxID_PRINTER_COMMAND, wxThePrintSetupData->GetPrinterCommand(),

                          wxPoint(100, yPos), wxSize(100, -1) );
                          wxPoint(100, yPos), wxSize(100, -1) );

-  
-  (void) new wxStaticText( this, -1, _("Printer Options: "), 
+
+  (void) new wxStaticText( this, -1, _("Printer Options: "),

                            wxPoint(210, yPos) );
                            wxPoint(210, yPos) );

-  (void) new wxTextCtrl( this, wxID_PRINTER_OPTIONS, wxThePrintSetupData->GetPrinterOptions(), 
+  (void) new wxTextCtrl( this, wxID_PRINTER_OPTIONS, wxThePrintSetupData->GetPrinterOptions(),

                          wxPoint(305, yPos), wxSize(150, -1) );
 
   yPos += 40;
                          wxPoint(305, yPos), wxSize(150, -1) );
 
   yPos += 40;


@@ -2101,7 +2104,7 @@ wxDialog(parent, -1, title, pos, size, style)
 #endif
 
   radio1->SetSelection((int)wxThePrintSetupData->GetPrinterMode());
 #endif
 
   radio1->SetSelection((int)wxThePrintSetupData->GetPrinterMode());

-  
+

   long wx_printer_translate_x, wx_printer_translate_y;
   double wx_printer_scale_x, wx_printer_scale_y;
   wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y);
   long wx_printer_translate_x, wx_printer_translate_y;
   double wx_printer_scale_x, wx_printer_scale_y;
   wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y);


@@ -2318,7 +2321,7 @@ void wxPrintSetupData::SetPrintPreviewCommand(const char *cmd)
 {
   if (cmd == previewCommand)
     return;
 {
   if (cmd == previewCommand)
     return;

-    
+

   if (previewCommand)
     delete[] previewCommand;
   if (cmd)
   if (previewCommand)
     delete[] previewCommand;
   if (cmd)


@@ -2344,7 +2347,7 @@ void wxPrintSetupData::SetPrinterOptions(const char *flags)
 {
   if (printerFlags == flags)
     return;
 {
   if (printerFlags == flags)
     return;

-   
+

   if (printerFlags)
     delete[] printerFlags;
   if (flags)
   if (printerFlags)
     delete[] printerFlags;
   if (flags)


@@ -2357,7 +2360,7 @@ void wxPrintSetupData::SetPrinterFile(const char *f)
 {
   if (f == printerFile)
     return;
 {
   if (f == printerFile)
     return;

-    
+

   if (printerFile)
     delete[] printerFile;
   if (f)
   if (printerFile)
     delete[] printerFile;
   if (f)


@@ -2393,7 +2396,7 @@ void wxPrintSetupData::SetAFMPath(const char *f)
 {
   if (f == afmPath)
     return;
 {
   if (f == afmPath)
     return;

-    
+

   if (afmPath)
     delete[] afmPath;
   if (f)
   if (afmPath)
     delete[] afmPath;
   if (f)


@@ -2560,7 +2563,7 @@ void wxPrintPaperDatabase::CreateDatabase(void)
   // Can't remember where the PostScript origin is by default.
   // Heck, someone will know how to make it hunky-dory...
   // JACS 25/5/95
   // Can't remember where the PostScript origin is by default.
   // Heck, someone will know how to make it hunky-dory...
   // JACS 25/5/95

-  
+

   AddPaperType(_("A4 210 x 297 mm"), 210, 297,         595, 842);
   AddPaperType(_("A3 297 x 420 mm"), 297, 420,         842, 1191);
   AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279,    612, 791);
   AddPaperType(_("A4 210 x 297 mm"), 210, 297,         595, 842);
   AddPaperType(_("A3 297 x 420 mm"), 297, 420,         842, 1191);
   AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279,    612, 791);


@@ -2586,4 +2589,25 @@ wxPrintPaperType *wxPrintPaperDatabase::FindPaperType(const char *name)
     return (wxPrintPaperType *) NULL;
 }
 
     return (wxPrintPaperType *) NULL;
 }
 

+/*
+ * Initialization/cleanup module
+ */
+
+bool wxPostScriptModule::OnInit()
+{
+    wxInitializePrintSetupData();
+    wxThePrintPaperDatabase = new wxPrintPaperDatabase;
+    wxThePrintPaperDatabase->CreateDatabase();
+
+    return TRUE;
+}
+
+void wxPostScriptModule::OnExit()
+{
+    wxInitializePrintSetupData(FALSE);
+    delete wxThePrintPaperDatabase;
+    wxThePrintPaperDatabase = NULL;
+}
+
+

 #endif
 #endif