Allow non-toplevel-window to given as the

[wxWidgets.git] / src / generic / dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index c65d6c658e7afefd45761e0373de98b84090a354..0cfafaaabc6b3425ddfe58fc444ddd907eec05f3 100644 (file)
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -355,12 +355,12 @@ void wxPostScriptDC::DoSetClippingRegion (wxCoord x, wxCoord y, wxCoord w, wxCoo
 
     m_clipping = TRUE;
 
-    PsPrintf( wxT("gsave\n newpath\n"
-                  "%d %d moveto\n"
-                  "%d %d lineto\n"
-                  "%d %d lineto\n"
-                  "%d %d lineto\n"
-                  "closepath clip newpath\n"),
+    PsPrintf( wxT("gsave\n newpath\n")
+              wxT("%d %d moveto\n")
+              wxT("%d %d lineto\n")
+              wxT("%d %d lineto\n")
+              wxT("%d %d lineto\n")
+              wxT("closepath clip newpath\n"),
             LogicalToDeviceX(x),   LogicalToDeviceY(y),
             LogicalToDeviceX(x+w), LogicalToDeviceY(y),
             LogicalToDeviceX(x+w), LogicalToDeviceY(y+h),
@@ -413,10 +413,10 @@ void wxPostScriptDC::DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
 
     SetPen( m_pen );
 
-    PsPrintf( wxT("newpath\n"
-                  "%d %d moveto\n"
-                  "%d %d lineto\n"
-                  "stroke\n"),
+    PsPrintf( wxT("newpath\n")
+              wxT("%d %d moveto\n")
+              wxT("%d %d lineto\n")
+              wxT("stroke\n"),
             LogicalToDeviceX(x1), LogicalToDeviceY(y1),
             LogicalToDeviceX(x2), LogicalToDeviceY (y2) );
 
@@ -462,11 +462,11 @@ void wxPostScriptDC::DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2,
     {
         SetBrush( m_brush );
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d %d %d ellipse\n"
-                      "%d %d lineto\n"
-                      "closepath\n"
-                      "fill\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d %d %d ellipse\n")
+                  wxT("%d %d lineto\n")
+                  wxT("closepath\n")
+                  wxT("fill\n"),
                 LogicalToDeviceX(xc), LogicalToDeviceY(yc), LogicalToDeviceXRel(radius), LogicalToDeviceYRel(radius), (wxCoord)alpha1, (wxCoord) alpha2,
                 LogicalToDeviceX(xc), LogicalToDeviceY(yc) );
 
@@ -478,11 +478,11 @@ void wxPostScriptDC::DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2,
     {
         SetPen( m_pen );
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d %d %d ellipse\n"
-                      "%d %d lineto\n"
-                      "stroke\n"
-                      "fill\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d %d %d ellipse\n")
+                  wxT("%d %d lineto\n")
+                  wxT("stroke\n")
+                  wxT("fill\n"),
                 LogicalToDeviceX(xc), LogicalToDeviceY(yc), LogicalToDeviceXRel(radius), LogicalToDeviceYRel(radius), (wxCoord)alpha1, (wxCoord) alpha2,
                 LogicalToDeviceX(xc), LogicalToDeviceY(yc) );
 
@@ -510,8 +510,8 @@ void wxPostScriptDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,d
     {
         SetBrush( m_brush );
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d %d %d true ellipticarc\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d %d %d true ellipticarc\n"),
                   LogicalToDeviceX(x+w/2), LogicalToDeviceY(y+h/2),
                   LogicalToDeviceXRel(w/2), LogicalToDeviceYRel(h/2),
                   (wxCoord)sa, (wxCoord)ea );
@@ -524,8 +524,8 @@ void wxPostScriptDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,d
     {
         SetPen( m_pen );
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d %d %d false ellipticarc\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d %d %d false ellipticarc\n"),
                 LogicalToDeviceX(x+w/2), LogicalToDeviceY(y+h/2),
                 LogicalToDeviceXRel(w/2), LogicalToDeviceYRel(h/2),
                 (wxCoord)sa, (wxCoord)ea );
@@ -543,10 +543,10 @@ void wxPostScriptDC::DoDrawPoint (wxCoord x, wxCoord y)
 
     SetPen (m_pen);
 
-    PsPrintf( wxT("newpath\n"
-                  "%d %d moveto\n"
-                  "%d %d lineto\n"
-                  "stroke\n"),
+    PsPrintf( wxT("newpath\n")
+              wxT("%d %d moveto\n")
+              wxT("%d %d lineto\n")
+              wxT("stroke\n"),
             LogicalToDeviceX(x),   LogicalToDeviceY(y),
             LogicalToDeviceX(x+1), LogicalToDeviceY(y) );
 
@@ -613,7 +613,7 @@ void wxPostScriptDC::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset, wx
     }
 }
 
-void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxPostScriptDC::DoDrawPolyPolygon (int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {
     wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
 
@@ -626,7 +626,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
         PsPrint( "newpath\n" );
 
         int ofs = 0;
-        for (int i = 0; i < n; ofs += start[i++])
+        for (int i = 0; i < n; ofs += count[i++])
         {
             wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
             wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
@@ -635,7 +635,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
 
             CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
 
-            for (int j = 1; j < start[i]; j++)
+            for (int j = 1; j < count[i]; j++)
             {
                 xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
                 yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
@@ -655,7 +655,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
         PsPrint( "newpath\n" );
 
         int ofs = 0;
-        for (int i = 0; i < n; ofs += start[i++])
+        for (int i = 0; i < n; ofs += count[i++])
         {
             wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
             wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
@@ -664,7 +664,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
 
             CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
 
-            for (int j = 1; j < start[i]; j++)
+            for (int j = 1; j < count[i]; j++)
             {
                 xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
                 yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
@@ -695,8 +695,8 @@ void wxPostScriptDC::DoDrawLines (int n, wxPoint points[], wxCoord xoffset, wxCo
         CalcBoundingBox( LogicalToDeviceX(points[i].x+xoffset), LogicalToDeviceY(points[i].y+yoffset));
     }
 
-    PsPrintf( wxT("newpath\n"
-                  "%d %d moveto\n"),
+    PsPrintf( wxT("newpath\n")
+              wxT("%d %d moveto\n"),
               LogicalToDeviceX(points[0].x+xoffset),
               LogicalToDeviceY(points[0].y+yoffset) );
     
@@ -718,13 +718,13 @@ void wxPostScriptDC::DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, wxCoo
     {
         SetBrush( m_brush );
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d moveto\n"
-                      "%d %d lineto\n"
-                      "%d %d lineto\n"
-                      "%d %d lineto\n"
-                      "closepath\n"
-                      "fill\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d moveto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("closepath\n")
+                  wxT("fill\n"),
                 LogicalToDeviceX(x),         LogicalToDeviceY(y),
                 LogicalToDeviceX(x + width), LogicalToDeviceY(y),
                 LogicalToDeviceX(x + width), LogicalToDeviceY(y + height),
@@ -738,13 +738,13 @@ void wxPostScriptDC::DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, wxCoo
     {
         SetPen (m_pen);
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d moveto\n"
-                      "%d %d lineto\n"
-                      "%d %d lineto\n"
-                      "%d %d lineto\n"
-                      "closepath\n"
-                      "stroke\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d moveto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d lineto\n")
+                  wxT("closepath\n")
+                  wxT("stroke\n"),
                 LogicalToDeviceX(x),         LogicalToDeviceY(y),
                 LogicalToDeviceX(x + width), LogicalToDeviceY(y),
                 LogicalToDeviceX(x + width), LogicalToDeviceY(y + height),
@@ -774,17 +774,17 @@ void wxPostScriptDC::DoDrawRoundedRectangle (wxCoord x, wxCoord y, wxCoord width
         SetBrush( m_brush );
 
         /* Draw rectangle anticlockwise */
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d 90 180 arc\n"
-                      "%d %d moveto\n"
-                      "%d %d %d 180 270 arc\n"
-                      "%d %d lineto\n"
-                      "%d %d %d 270 0 arc\n"
-                      "%d %d lineto\n"
-                      "%d %d %d 0 90 arc\n"
-                      "%d %d lineto\n"
-                      "closepath\n"
-                      "fill\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d 90 180 arc\n")
+                  wxT("%d %d moveto\n")
+                  wxT("%d %d %d 180 270 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d %d 270 0 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d %d 0 90 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("closepath\n")
+                  wxT("fill\n"),
                 LogicalToDeviceX(x + rad), LogicalToDeviceY(y + rad), LogicalToDeviceXRel(rad),
                 LogicalToDeviceX(x), LogicalToDeviceY(y + rad),
                 LogicalToDeviceX(x + rad), LogicalToDeviceY(y + height - rad), LogicalToDeviceXRel(rad),
@@ -803,17 +803,17 @@ void wxPostScriptDC::DoDrawRoundedRectangle (wxCoord x, wxCoord y, wxCoord width
         SetPen (m_pen);
 
         /* Draw rectangle anticlockwise */
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d 90 180 arc\n"
-                      "%d %d moveto\n"
-                      "%d %d %d 180 270 arc\n"
-                      "%d %d lineto\n"
-                      "%d %d %d 270 0 arc\n"
-                      "%d %d lineto\n"
-                      "%d %d %d 0 90 arc\n"
-                      "%d %d lineto\n"
-                      "closepath\n"
-                      "stroke\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d 90 180 arc\n")
+                  wxT("%d %d moveto\n")
+                  wxT("%d %d %d 180 270 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d %d 270 0 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("%d %d %d 0 90 arc\n")
+                  wxT("%d %d lineto\n")
+                  wxT("closepath\n")
+                  wxT("stroke\n"),
                 LogicalToDeviceX(x + rad), LogicalToDeviceY(y + rad), LogicalToDeviceXRel(rad),
                 LogicalToDeviceX(x), LogicalToDeviceY(y + rad),
                 LogicalToDeviceX(x + rad), LogicalToDeviceY(y + height - rad), LogicalToDeviceXRel(rad),
@@ -836,9 +836,9 @@ void wxPostScriptDC::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxCoord
     {
         SetBrush (m_brush);
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d 0 360 ellipse\n"
-                      "fill\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d 0 360 ellipse\n")
+                  wxT("fill\n"),
                 LogicalToDeviceX(x + width / 2), LogicalToDeviceY(y + height / 2),
                 LogicalToDeviceXRel(width / 2), LogicalToDeviceYRel(height / 2) );
 
@@ -850,9 +850,9 @@ void wxPostScriptDC::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxCoord
     {
         SetPen (m_pen);
 
-        PsPrintf( wxT("newpath\n"
-                      "%d %d %d %d 0 360 ellipse\n"
-                      "stroke\n"),
+        PsPrintf( wxT("newpath\n")
+                  wxT("%d %d %d %d 0 360 ellipse\n")
+                  wxT("stroke\n"),
                 LogicalToDeviceX(x + width / 2), LogicalToDeviceY(y + height / 2),
                 LogicalToDeviceXRel(width / 2), LogicalToDeviceYRel(height / 2) );
 
@@ -888,18 +888,18 @@ void wxPostScriptDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
     wxCoord xx = LogicalToDeviceX(x);
     wxCoord yy = LogicalToDeviceY(y + bitmap.GetHeight());
 
-    PsPrintf( wxT("/origstate save def\n"
-                  "20 dict begin\n"
-                  "/pix %d string def\n"
-                  "/grays %d string def\n"
-                  "/npixels 0 def\n"
-                  "/rgbindx 0 def\n"
-                  "%d %d translate\n"
-                  "%d %d scale\n"
-                  "%d %d 8\n"
-                  "[%d 0 0 %d 0 %d]\n"
-                  "{currentfile pix readhexstring pop}\n"
-                  "false 3 colorimage\n"),
+    PsPrintf( wxT("/origstate save def\n")
+              wxT("20 dict begin\n")
+              wxT("/pix %d string def\n")
+              wxT("/grays %d string def\n")
+              wxT("/npixels 0 def\n")
+              wxT("/rgbindx 0 def\n")
+              wxT("%d %d translate\n")
+              wxT("%d %d scale\n")
+              wxT("%d %d 8\n")
+              wxT("[%d 0 0 %d 0 %d]\n")
+              wxT("{currentfile pix readhexstring pop}\n")
+              wxT("false 3 colorimage\n"),
             w, w, xx, yy, ww, hh, w, h, w, -h, h );
 
     unsigned char* data = image.GetData();
@@ -1011,6 +1011,10 @@ void wxPostScriptDC::SetFont( const wxFont& font )
         }
     }
 
+    // We may legitimately call SetFont before BeginDoc
+    if (!m_pstream)
+        return;
+    
     PsPrint( name );
     PsPrint( " reencodeISO def\n" );
     PsPrint( name );
@@ -1634,9 +1638,9 @@ void wxPostScriptDC::DoDrawSpline( wxList *points )
          #endif
          (double)(y1 + d) / 2;
 
-    PsPrintf( wxT("newpath\n"
-                  "%d %d moveto\n"
-                  "%d %d lineto\n"),
+    PsPrintf( wxT("newpath\n")
+              wxT("%d %d moveto\n")
+              wxT("%d %d lineto\n"),
             LogicalToDeviceX((wxCoord)x1), LogicalToDeviceY((wxCoord)y1),
             LogicalToDeviceX((wxCoord)x3), LogicalToDeviceY((wxCoord)y3) );
 
@@ -1673,8 +1677,8 @@ void wxPostScriptDC::DoDrawSpline( wxList *points )
        next-to-last and last point respectively, in the point list
      */
 
-    PsPrintf( wxT("%d %d lineto\n"
-                  "stroke\n"),
+    PsPrintf( wxT("%d %d lineto\n")
+              wxT("stroke\n"),
             LogicalToDeviceX((wxCoord)c), LogicalToDeviceY((wxCoord)d) );
 }
 
@@ -1775,7 +1779,7 @@ bool wxPostScriptDC::StartDoc( const wxString& message )
 {
     wxCHECK_MSG( m_ok, FALSE, wxT("invalid postscript dc") );
 
-    if ( m_printData.GetPrintMode() == wxPRINT_MODE_FILE )
+    if ( m_printData.GetPrintMode() != wxPRINT_MODE_STREAM )
     {
         if (m_printData.GetFilename() == wxT(""))
         {