X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/87138c520ce5dc4d0268191074866e8bc300c984..5ea105e0ba20c15e4d83f829e1c4faeb0a4952f0:/src/generic/dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index 1d6dc9b7be..f21c2e82a9 100644
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -315,6 +315,8 @@ wxPostScriptDC::wxPostScriptDC (const wxPrintData& printData)
     m_signY = -1;  // default y-axis bottom up -> top down
 
     m_printData = printData;
+
+    m_ok = TRUE;
 }
 
 wxPostScriptDC::~wxPostScriptDC ()
@@ -415,23 +417,23 @@ void wxPostScriptDC::Clear()
     wxFAIL_MSG( _T("wxPostScriptDC::Clear not implemented.") );
 }
 
-void wxPostScriptDC::FloodFill (long WXUNUSED(x), long WXUNUSED(y), const wxColour &WXUNUSED(col), int WXUNUSED(style))
+void wxPostScriptDC::DoFloodFill (long WXUNUSED(x), long WXUNUSED(y), const wxColour &WXUNUSED(col), int WXUNUSED(style))
 {
     wxFAIL_MSG( _T("wxPostScriptDC::FloodFill not implemented.") );
 }
 
-bool wxPostScriptDC::GetPixel (long WXUNUSED(x), long WXUNUSED(y), wxColour * WXUNUSED(col)) const
+bool wxPostScriptDC::DoGetPixel (long WXUNUSED(x), long WXUNUSED(y), wxColour * WXUNUSED(col)) const
 {
     wxFAIL_MSG( _T("wxPostScriptDC::GetPixel not implemented.") );
     return FALSE;
 }
 
-void wxPostScriptDC::CrossHair (long WXUNUSED(x), long WXUNUSED(y))
+void wxPostScriptDC::DoCrossHair (long WXUNUSED(x), long WXUNUSED(y))
 {
     wxFAIL_MSG( _T("wxPostScriptDC::CrossHair not implemented.") );
 }
 
-void wxPostScriptDC::DrawLine (long x1, long y1, long x2, long y2)
+void wxPostScriptDC::DoDrawLine (long x1, long y1, long x2, long y2)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -450,7 +452,7 @@ void wxPostScriptDC::DrawLine (long x1, long y1, long x2, long y2)
 
 #define RAD2DEG 57.29577951308
 
-void wxPostScriptDC::DrawArc (long x1, long y1, long x2, long y2, long xc, long yc)
+void wxPostScriptDC::DoDrawArc (long x1, long y1, long x2, long y2, long xc, long yc)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -513,7 +515,7 @@ void wxPostScriptDC::DrawArc (long x1, long y1, long x2, long y2, long xc, long
     CalcBoundingBox( xc+radius, yc+radius );
 }
 
-void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,double ea)
+void wxPostScriptDC::DoDrawEllipticArc(long x,long y,long w,long h,double sa,double ea)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -555,7 +557,7 @@ void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,doubl
     }
 }
 
-void wxPostScriptDC::DrawPoint (long x, long y)
+void wxPostScriptDC::DoDrawPoint (long x, long y)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -571,7 +573,7 @@ void wxPostScriptDC::DrawPoint (long x, long y)
     CalcBoundingBox( x, y );
 }
 
-void wxPostScriptDC::DrawPolygon (int n, wxPoint points[], long xoffset, long yoffset, int WXUNUSED(fillStyle))
+void wxPostScriptDC::DoDrawPolygon (int n, wxPoint points[], long xoffset, long yoffset, int WXUNUSED(fillStyle))
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -621,7 +623,7 @@ void wxPostScriptDC::DrawPolygon (int n, wxPoint points[], long xoffset, long yo
     }
 }
 
-void wxPostScriptDC::DrawLines (int n, wxPoint points[], long xoffset, long yoffset)
+void wxPostScriptDC::DoDrawLines (int n, wxPoint points[], long xoffset, long yoffset)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -651,7 +653,7 @@ void wxPostScriptDC::DrawLines (int n, wxPoint points[], long xoffset, long yoff
     *m_pstream << "stroke\n";
 }
 
-void wxPostScriptDC::DrawRectangle (long x, long y, long width, long height)
+void wxPostScriptDC::DoDrawRectangle (long x, long y, long width, long height)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -688,7 +690,7 @@ void wxPostScriptDC::DrawRectangle (long x, long y, long width, long height)
     }
 }
 
-void wxPostScriptDC::DrawRoundedRectangle (long x, long y, long width, long height, double radius)
+void wxPostScriptDC::DoDrawRoundedRectangle (long x, long y, long width, long height, double radius)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -749,7 +751,7 @@ void wxPostScriptDC::DrawRoundedRectangle (long x, long y, long width, long heig
     }
 }
 
-void wxPostScriptDC::DrawEllipse (long x, long y, long width, long height)
+void wxPostScriptDC::DoDrawEllipse (long x, long y, long width, long height)
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -780,12 +782,12 @@ void wxPostScriptDC::DrawEllipse (long x, long y, long width, long height)
     }
 }
 
-void wxPostScriptDC::DrawIcon( const wxIcon& icon, long x, long y )
+void wxPostScriptDC::DoDrawIcon( const wxIcon& icon, long x, long y )
 {
     DrawBitmap( icon, x, y, TRUE );
 }
 
-void wxPostScriptDC::DrawBitmap( const wxBitmap& bitmap, long x, long y, bool WXUNUSED(useMask) )
+void wxPostScriptDC::DoDrawBitmap( const wxBitmap& bitmap, long x, long y, bool WXUNUSED(useMask) )
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -1045,7 +1047,7 @@ void wxPostScriptDC::SetBrush( const wxBrush& brush )
     }
 }
 
-void wxPostScriptDC::DrawText( const wxString& text, long x, long y, bool WXUNUSED(use16bit) )
+void wxPostScriptDC::DoDrawText( const wxString& text, long x, long y )
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -1090,7 +1092,7 @@ void wxPostScriptDC::DrawText( const wxString& text, long x, long y, bool WXUNUS
     *m_pstream << XLOG2DEV(x) << " " << YLOG2DEV(by) << " moveto\n";
 
     *m_pstream << "(";
-    wxWX2MBbuf textbuf = text.mb_str();
+    const wxWX2MBbuf textbuf = text.mb_str();
     int len = strlen (textbuf);
     int i;
     for (i = 0; i < len; i++)
@@ -1141,7 +1143,7 @@ void wxPostScriptDC::SetLogicalFunction (int WXUNUSED(function))
     wxFAIL_MSG( _T("wxPostScriptDC::SetLogicalFunction not implemented.") );
 }
 
-void wxPostScriptDC::DrawSpline( wxList *points )
+void wxPostScriptDC::DoDrawSpline( wxList *points )
 {
     wxCHECK_RET( m_ok && m_pstream, _T("invalid postscript dc") );
 
@@ -1197,7 +1199,7 @@ void wxPostScriptDC::DrawSpline( wxList *points )
     *m_pstream << XLOG2DEV((long)c) << " " << YLOG2DEV((long)d) << " lineto stroke\n";
 }
 
-long wxPostScriptDC::GetCharWidth ()
+long wxPostScriptDC::GetCharWidth() const
 {
     // Chris Breeze: reasonable approximation using wxMODERN/Courier
     return (long) (GetCharHeight() * 72.0 / 120.0);
@@ -1228,7 +1230,7 @@ void wxPostScriptDC::SetDeviceOrigin( long x, long y )
     wxDC::SetDeviceOrigin( x, h-y );
 }
 
-void wxPostScriptDC::GetSize(int* width, int* height) const
+void wxPostScriptDC::DoGetSize(int* width, int* height) const
 {
     wxPaperSize id = m_printData.GetPaperId();
 
@@ -1248,7 +1250,7 @@ void wxPostScriptDC::GetSize(int* width, int* height) const
     }
 }
 
-void wxPostScriptDC::GetSizeMM(int *width, int *height) const
+void wxPostScriptDC::DoGetSizeMM(int *width, int *height) const
 {
     wxPaperSize id = m_printData.GetPaperId();
 
@@ -1335,7 +1337,7 @@ void wxPostScriptDC::EndDoc ()
     *m_pstream << "%!PS-Adobe-2.0\n";   /* PostScript magic strings */
     *m_pstream << "%%Title: " << m_title.mb_str() << "\n";
     *m_pstream << "%%Creator: " << wxTheApp->argv[0] << "\n";
-    *m_pstream << "%%CreationDate: " << wxNow() << "\n";
+    *m_pstream << "%%CreationDate: " << wxNow().mb_str() << "\n";
 
     wxChar userID[256];
     if ( wxGetEmailAddress(userID, sizeof(userID)) )
@@ -1527,7 +1529,7 @@ void wxPostScriptDC::EndPage ()
     *m_pstream << "showpage\n";
 }
 
-bool wxPostScriptDC::Blit( long xdest, long ydest,
+bool wxPostScriptDC::DoBlit( long xdest, long ydest,
                            long fwidth, long fheight,
                            wxDC *source,
                            long xsrc, long ysrc,
@@ -1552,7 +1554,7 @@ bool wxPostScriptDC::Blit( long xdest, long ydest,
     return TRUE;
 }
 
-long wxPostScriptDC::GetCharHeight()
+long wxPostScriptDC::GetCharHeight() const
 {
     if (m_font.Ok())
         return  m_font.GetPointSize();
@@ -1561,8 +1563,7 @@ long wxPostScriptDC::GetCharHeight()
 }
 
 void wxPostScriptDC::GetTextExtent( const wxString& string, long *x, long *y,
-                                    long *descent, long *externalLeading, wxFont *theFont,
-                                    bool WXUNUSED(use16) )
+                                    long *descent, long *externalLeading, wxFont *theFont ) const
 {
     wxFont *fontToUse = theFont;
 
@@ -1572,7 +1573,7 @@ void wxPostScriptDC::GetTextExtent( const wxString& string, long *x, long *y,
     wxCHECK_RET( x, _T("GetTextExtent: x == NULL") );
     wxCHECK_RET( y, _T("GetTextExtent: y == NULL") );
 
-    wxWX2MBbuf strbuf = string.mb_str();
+    const wxWX2MBbuf strbuf = string.mb_str();
 
 #if !USE_AFM_FOR_POSTSCRIPT
     /* Provide a VERY rough estimate (avoid using it).
@@ -1684,8 +1685,11 @@ void wxPostScriptDC::GetTextExtent( const wxString& string, long *x, long *y,
         /* get the directory of the AFM files */
         char afmName[256];
         afmName[0] = 0;
-        wxString fmPath(m_printData.GetFontMetricPath());
-        if (fmPath != "") strcpy( afmName, (const char*) fmPath );
+	
+	if (!m_printData.GetFontMetricPath().IsEmpty())
+	{
+	    strcpy( afmName, m_printData.GetFontMetricPath().mb_str() )
+	}
 
         /* 2. open and process the file
            /  a short explanation of the AFM format:
@@ -1706,7 +1710,26 @@ void wxPostScriptDC::GetTextExtent( const wxString& string, long *x, long *y,
         strcat(afmName,name);
         strcat(afmName,".afm");
         FILE *afmFile = fopen(afmName,"r");
-        if ( afmFile==NULL )
+	
+#ifdef __UNIX__
+	if (afmFile==NULL)
+	{
+	    strcpy( afmName, "/usr/local/share/wx/gs_afm/" );
+            strcat(afmName,name);
+            strcat(afmName,".afm");
+            FILE *afmFile = fopen(afmName,"r");
+	}
+	
+	if (afmFile==NULL)
+	{
+	    strcpy( afmName, "/usr/share/wx/gs_afm/" );
+            strcat(afmName,name);
+            strcat(afmName,".afm");
+            FILE *afmFile = fopen(afmName,"r");
+	}
+#endif
+	
+        if (afmFile==NULL)
         {
             wxLogDebug( "GetTextExtent: can't open AFM file '%s'\n", afmName );
             wxLogDebug( "               using approximate values\n");