";
static const char *wxPostScriptHeaderColourImage = "\
-%% define 'colorimage' if it isn't defined\n\
-%% ('colortogray' and 'mergeprocs' come from xwd2ps\n\
-%% via xgrab)\n\
-/colorimage where %% do we know about 'colorimage'?\n\
- { pop } %% yes: pop off the 'dict' returned\n\
- { %% no: define one\n\
- /colortogray { %% define an RGB->I function\n\
- /rgbdata exch store %% call input 'rgbdata'\n\
+% define 'colorimage' if it isn't defined\n\
+% ('colortogray' and 'mergeprocs' come from xwd2ps\n\
+% via xgrab)\n\
+/colorimage where % do we know about 'colorimage'?\n\
+ { pop } % yes: pop off the 'dict' returned\n\
+ { % no: define one\n\
+ /colortogray { % define an RGB->I function\n\
+ /rgbdata exch store % call input 'rgbdata'\n\
rgbdata length 3 idiv\n\
/npixls exch store\n\
/rgbindx 0 store\n\
0 1 npixls 1 sub {\n\
grays exch\n\
- rgbdata rgbindx get 20 mul %% Red\n\
- rgbdata rgbindx 1 add get 32 mul %% Green\n\
- rgbdata rgbindx 2 add get 12 mul %% Blue\n\
- add add 64 idiv %% I = .5G + .31R + .18B\n\
+ rgbdata rgbindx get 20 mul % Red\n\
+ rgbdata rgbindx 1 add get 32 mul % Green\n\
+ rgbdata rgbindx 2 add get 12 mul % Blue\n\
+ add add 64 idiv % I = .5G + .31R + .18B\n\
put\n\
/rgbindx rgbindx 3 add store\n\
} for\n\
grays 0 npixls getinterval\n\
} bind def\n\
\n\
- %% Utility procedure for colorimage operator.\n\
- %% This procedure takes two procedures off the\n\
- %% stack and merges them into a single procedure.\n\
+ % Utility procedure for colorimage operator.\n\
+ % This procedure takes two procedures off the\n\
+ % stack and merges them into a single procedure.\n\
\n\
- /mergeprocs { %% def\n\
+ /mergeprocs { % def\n\
dup length\n\
3 -1 roll\n\
dup\n\
putinterval\n\
} bind def\n\
\n\
- /colorimage { %% def\n\
- pop pop %% remove 'false 3' operands\n\
+ /colorimage { % def\n\
+ pop pop % remove 'false 3' operands\n\
{colortogray} mergeprocs\n\
image\n\
} bind def\n\
- } ifelse %% end of 'false' case\n\
+ } ifelse % end of 'false' case\n\
";
#if wxUSE_PANGO
m_clipping = TRUE;
- if (m_pstream)
- fprintf( m_pstream,
- "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),
if (m_clipping)
{
m_clipping = FALSE;
- if ( m_pstream )
- fprintf( m_pstream, "grestore\n" );
+ PsPrint( "grestore\n" );
}
wxDC::DestroyClippingRegion();
SetPen( m_pen );
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
{
SetBrush( m_brush );
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
{
SetPen( m_pen );
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
{
SetBrush( m_brush );
- if ( m_pstream )
- fprintf( m_pstream,
- "newpath\n"
- "%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 );
+ 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 );
CalcBoundingBox( x ,y );
CalcBoundingBox( x+w, y+h );
{
SetPen( m_pen );
- if ( m_pstream )
- fprintf(m_pstream,
- "newpath\n"
- "%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 );
+ 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 );
CalcBoundingBox( x ,y );
CalcBoundingBox( x+w, y+h );
SetPen (m_pen);
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
CalcBoundingBox( x, y );
}
-void wxPostScriptDC::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int WXUNUSED(fillStyle))
+void wxPostScriptDC::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
{
wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
{
SetBrush( m_brush );
- if ( m_pstream )
- fprintf( m_pstream, "newpath\n" );
+ PsPrint( "newpath\n" );
wxCoord xx = LogicalToDeviceX(points[0].x + xoffset);
wxCoord yy = LogicalToDeviceY(points[0].y + yoffset);
- if ( m_pstream )
- fprintf( m_pstream, "%d %d moveto\n", xx, yy );
+ PsPrintf( wxT("%d %d moveto\n"), xx, yy );
CalcBoundingBox( points[0].x + xoffset, points[0].y + yoffset );
xx = LogicalToDeviceX(points[i].x + xoffset);
yy = LogicalToDeviceY(points[i].y + yoffset);
- if ( m_pstream )
- fprintf( m_pstream, "%d %d lineto\n", xx, yy );
+ PsPrintf( wxT("%d %d lineto\n"), xx, yy );
CalcBoundingBox( points[i].x + xoffset, points[i].y + yoffset);
}
- if ( m_pstream )
- fprintf( m_pstream, "fill\n" );
+ PsPrint( (fillStyle == wxODDEVEN_RULE ? "eofill\n" : "fill\n") );
}
if (m_pen.GetStyle () != wxTRANSPARENT)
{
SetPen( m_pen );
- if ( m_pstream )
- fprintf( m_pstream, "newpath\n" );
+ PsPrint( "newpath\n" );
wxCoord xx = LogicalToDeviceX(points[0].x + xoffset);
wxCoord yy = LogicalToDeviceY(points[0].y + yoffset);
- if ( m_pstream )
- fprintf( m_pstream, "%d %d moveto\n", xx, yy );
+ PsPrintf( wxT("%d %d moveto\n"), xx, yy );
CalcBoundingBox( points[0].x + xoffset, points[0].y + yoffset );
xx = LogicalToDeviceX(points[i].x + xoffset);
yy = LogicalToDeviceY(points[i].y + yoffset);
- if ( m_pstream )
- fprintf( m_pstream, "%d %d lineto\n", xx, yy );
+ PsPrintf( wxT("%d %d lineto\n"), xx, yy );
CalcBoundingBox( points[i].x + xoffset, points[i].y + yoffset);
}
- if ( m_pstream )
+ PsPrint( "closepath\n" );
+ PsPrint( "stroke\n" );
+ }
+}
+
+void wxPostScriptDC::DoDrawPolyPolygon (int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+{
+ wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
+
+ if (n <= 0) return;
+
+ if (m_brush.GetStyle () != wxTRANSPARENT)
+ {
+ SetBrush( m_brush );
+
+ PsPrint( "newpath\n" );
+
+ int ofs = 0;
+ for (int i = 0; i < n; ofs += count[i++])
{
- fprintf( m_pstream, "closepath\n" );
- fprintf( m_pstream, "stroke\n" );
+ wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
+ wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
+
+ PsPrintf( wxT("%d %d moveto\n"), xx, yy );
+
+ CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
+
+ for (int j = 1; j < count[i]; j++)
+ {
+ xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
+ yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
+
+ PsPrintf( wxT("%d %d lineto\n"), xx, yy );
+
+ CalcBoundingBox( points[ofs+j].x + xoffset, points[ofs+j].y + yoffset);
+ }
}
+ PsPrint( (fillStyle == wxODDEVEN_RULE ? "eofill\n" : "fill\n") );
+ }
+
+ if (m_pen.GetStyle () != wxTRANSPARENT)
+ {
+ SetPen( m_pen );
+
+ PsPrint( "newpath\n" );
+
+ int ofs = 0;
+ for (int i = 0; i < n; ofs += count[i++])
+ {
+ wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
+ wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
+
+ PsPrintf( wxT("%d %d moveto\n"), xx, yy );
+
+ CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
+
+ for (int j = 1; j < count[i]; j++)
+ {
+ xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
+ yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
+
+ PsPrintf( wxT("%d %d lineto\n"), xx, yy );
+
+ CalcBoundingBox( points[ofs+j].x + xoffset, points[ofs+j].y + yoffset);
+ }
+ }
+ PsPrint( "closepath\n" );
+ PsPrint( "stroke\n" );
}
}
CalcBoundingBox( LogicalToDeviceX(points[i].x+xoffset), LogicalToDeviceY(points[i].y+yoffset));
}
- if ( m_pstream )
+ PsPrintf( wxT("newpath\n")
+ wxT("%d %d moveto\n"),
+ LogicalToDeviceX(points[0].x+xoffset),
+ LogicalToDeviceY(points[0].y+yoffset) );
+
+ for (i = 1; i < n; i++)
{
- fprintf( m_pstream,
- "newpath\n"
- "%d %d moveto\n",
- LogicalToDeviceX(points[0].x+xoffset), LogicalToDeviceY(points[0].y+yoffset) );
-
- for (i = 1; i < n; i++)
- {
- fprintf( m_pstream,
- "%d %d lineto\n",
- LogicalToDeviceX(points[i].x+xoffset), LogicalToDeviceY(points[i].y+yoffset) );
- }
-
- fprintf( m_pstream, "stroke\n" );
+ PsPrintf( wxT("%d %d lineto\n"),
+ LogicalToDeviceX(points[i].x+xoffset),
+ LogicalToDeviceY(points[i].y+yoffset) );
}
+
+ PsPrint( "stroke\n" );
}
void wxPostScriptDC::DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
SetBrush( m_brush );
- if ( m_pstream )
- fprintf( m_pstream,
- "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),
{
SetPen (m_pen);
- if ( m_pstream )
- fprintf( m_pstream,
- "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),
{
// Now, a negative radius is interpreted to mean
// 'the proportion of the smallest X or Y dimension'
- double smallest = 0.0;
- if (width < height)
- smallest = width;
- else
- smallest = height;
+ double smallest = width < height ? width : height;
radius = (-radius * smallest);
}
SetBrush( m_brush );
/* Draw rectangle anticlockwise */
- if ( m_pstream )
- fprintf( m_pstream,
- "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),
SetPen (m_pen);
/* Draw rectangle anticlockwise */
- if ( m_pstream )
- fprintf( m_pstream,
- "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),
{
SetBrush (m_brush);
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
{
SetPen (m_pen);
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
/* this has to be char, not wxChar */
static char hexArray[] = "0123456789ABCDEF";
-static void LocalDecToHex( int dec, char *buf )
-{
- int firstDigit = (int)(dec/16.0);
- int secondDigit = (int)(dec - (firstDigit*16.0));
- buf[0] = hexArray[firstDigit];
- buf[1] = hexArray[secondDigit];
- buf[2] = 0;
-}
void wxPostScriptDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool WXUNUSED(useMask) )
{
wxCoord xx = LogicalToDeviceX(x);
wxCoord yy = LogicalToDeviceY(y + bitmap.GetHeight());
- if ( m_pstream )
- {
- fprintf( m_pstream,
- "/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 );
-
- for (int j = 0; j < h; j++)
+
+ unsigned char* data = image.GetData();
+
+ /* buffer = line = width*rgb(3)*hexa(2)+'\n'(1)+null(1) */
+ char* buffer = new char[ w*6+2 ];
+ int firstDigit, secondDigit;
+
+ //rows
+ for (int j = 0; j < h; j++)
+ {
+ char* bufferindex = buffer;
+
+ //cols
+ for (int i = 0; i < w*3; i++)
{
- for (int i = 0; i < w; i++)
- {
- char buffer[5];
- LocalDecToHex( image.GetRed(i,j), buffer );
- fprintf( m_pstream, buffer );
- LocalDecToHex( image.GetGreen(i,j), buffer );
- fprintf( m_pstream, buffer );
- LocalDecToHex( image.GetBlue(i,j), buffer );
- fprintf( m_pstream, buffer );
- }
- fprintf( m_pstream, "\n" );
+ firstDigit = (int)(*data/16.0);
+ secondDigit = (int)(*data - (firstDigit*16.0));
+ *(bufferindex++) = hexArray[firstDigit];
+ *(bufferindex++) = hexArray[secondDigit];
+
+ data++;
}
- fprintf( m_pstream, "end\n" );
- fprintf( m_pstream, "origstate restore\n" );
+ *(bufferindex++) = '\n';
+ *bufferindex = 0;
+ PsPrint( buffer );
}
+
+ PsPrint( "end\n" );
+ PsPrint( "origstate restore\n" );
}
void wxPostScriptDC::SetFont( const wxFont& font )
case wxSCRIPT:
{
name = "/ZapfChancery-MediumItalic";
- Style = wxNORMAL;
- Weight = wxNORMAL;
break;
}
case wxSWISS:
}
}
- if ( m_pstream )
- {
- fprintf( m_pstream, name );
- fprintf( m_pstream, " reencodeISO def\n" );
- fprintf( m_pstream, name );
- fprintf( m_pstream, " findfont\n" );
-
- char buffer[100];
- sprintf( buffer, "%f scalefont setfont\n", LogicalToDeviceYRel(m_font.GetPointSize() * 1000) / 1000.0F);
- // this is a hack - we must scale font size (in pts) according to m_scaleY but
- // LogicalToDeviceYRel works with wxCoord type (int or longint). Se we first convert font size
- // to 1/1000th of pt and then back.
- for (int i = 0; i < 100; i++)
- if (buffer[i] == ',') buffer[i] = '.';
- fprintf( m_pstream, buffer );
- }
-#endif
+ // We may legitimately call SetFont before BeginDoc
+ if (!m_pstream)
+ return;
+
+ PsPrint( name );
+ PsPrint( " reencodeISO def\n" );
+ PsPrint( name );
+ PsPrint( " findfont\n" );
+
+ char buffer[100];
+ sprintf( buffer, "%f scalefont setfont\n", LogicalToDeviceYRel(m_font.GetPointSize() * 1000) / 1000.0F);
+ // this is a hack - we must scale font size (in pts) according to m_scaleY but
+ // LogicalToDeviceYRel works with wxCoord type (int or longint). Se we first convert font size
+ // to 1/1000th of pt and then back.
+ for (int i = 0; i < 100; i++)
+ if (buffer[i] == ',') buffer[i] = '.';
+ PsPrint( buffer );
+#endif // !wxUSE_PANGO
}
void wxPostScriptDC::SetPen( const wxPen& pen )
m_pen = pen;
- if ( m_pstream )
- {
- char buffer[100];
- #ifdef __WXMSW__
- sprintf( buffer, "%f setlinewidth\n", LogicalToDeviceXRel(1000 * m_pen.GetWidth()) / 1000.0f );
- #else
- sprintf( buffer, "%f setlinewidth\n", LogicalToDeviceXRel(1000 * m_pen.GetWidth()) / 1000.0f );
- #endif
- for (int i = 0; i < 100; i++)
- if (buffer[i] == ',') buffer[i] = '.';
- fprintf( m_pstream, buffer );
- }
+ char buffer[100];
+ sprintf( buffer, "%f setlinewidth\n", LogicalToDeviceXRel(1000 * m_pen.GetWidth()) / 1000.0f );
+ for (int i = 0; i < 100; i++)
+ if (buffer[i] == ',') buffer[i] = '.';
+ PsPrint( buffer );
/*
Line style - WRONG: 2nd arg is OFFSET
static const char *wxCoord_dashed = "[4 8] 2";
static const char *dotted_dashed = "[6 6 2 6] 4";
- const char *psdash = (char *) NULL;
+ const char *psdash;
+
switch (m_pen.GetStyle())
{
case wxDOT: psdash = dotted; break;
case wxSHORT_DASH: psdash = short_dashed; break;
- case wxLONG_DASH: psdash = wxCoord_dashed; break;
+ case wxLONG_DASH: psdash = wxCoord_dashed; break;
case wxDOT_DASH: psdash = dotted_dashed; break;
case wxSOLID:
case wxTRANSPARENT:
default: psdash = "[] 0"; break;
}
- if ((oldStyle != m_pen.GetStyle()) && m_pstream )
+ if ( (oldStyle != m_pen.GetStyle()) )
{
- fprintf( m_pstream, psdash );
- fprintf( m_pstream," setdash\n" );
+ PsPrint( psdash );
+ PsPrint( " setdash\n" );
}
// Line colour
for (int i = 0; i < 100; i++)
if (buffer[i] == ',') buffer[i] = '.';
- if ( m_pstream )
- fprintf( m_pstream, buffer );
+ PsPrint( buffer );
m_currentRed = red;
m_currentBlue = blue;
for (int i = 0; i < 100; i++)
if (buffer[i] == ',') buffer[i] = '.';
- if ( m_pstream )
- fprintf( m_pstream, buffer );
+ PsPrint( buffer );
m_currentRed = red;
m_currentBlue = blue;
#include "wx/x11/private.h"
#endif
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
#include "wx/fontutil.h"
#include <pango/pangoft2.h>
#include <freetype/ftglyph.h>
typedef struct _OutlineInfo OutlineInfo;
struct _OutlineInfo {
- FILE *file;
+ wxPostScriptDC* caller;
};
-static int paps_move_to( FT_Vector* to,
- void *user_data)
+static int paps_move_to( FT_Vector* to, void *user_data)
{
OutlineInfo *outline_info = (OutlineInfo*)user_data;
- fprintf(outline_info->file, "%d %d moveto\n",
- (int)to->x ,
- (int)to->y );
+ outline_info->caller->PsPrintf( wxT("%d %d moveto\n"), (int)to->x, (int)to->y );
return 0;
}
-static int paps_line_to( FT_Vector* to,
- void *user_data)
+static int paps_line_to( FT_Vector* to, void *user_data)
{
OutlineInfo *outline_info = (OutlineInfo*)user_data;
- fprintf(outline_info->file, "%d %d lineto\n",
- (int)to->x ,
- (int)to->y );
+ outline_info->caller->PsPrintf( wxT("%d %d lineto\n"), (int)to->x , (int)to->y );
return 0;
}
-static int paps_conic_to( FT_Vector* control,
- FT_Vector* to,
- void *user_data)
+static int paps_conic_to( FT_Vector* control, FT_Vector* to, void *user_data)
{
OutlineInfo *outline_info = (OutlineInfo*)user_data;
- fprintf(outline_info->file, "%d %d %d %d conicto\n",
- (int)control->x ,
- (int)control->y ,
- (int)to->x ,
- (int)to->y );
+ outline_info->caller->PsPrintf( wxT("%d %d %d %d conicto\n"),
+ (int)control->x ,
+ (int)control->y ,
+ (int)to->x ,
+ (int)to->y );
return 0;
}
-static int paps_cubic_to( FT_Vector* control1,
- FT_Vector* control2,
- FT_Vector* to,
- void *user_data)
+static int
+paps_cubic_to( FT_Vector* control1, FT_Vector* control2,
+ FT_Vector* to, void *user_data)
{
OutlineInfo *outline_info = (OutlineInfo*)user_data;
- fprintf(outline_info->file,
- "%d %d %d %d %d %d curveto\n",
- (int)control1->x ,
- (int)control1->y ,
- (int)control2->x ,
- (int)control2->y ,
- (int)to->x ,
- (int)to->y );
+ outline_info->caller->PsPrintf(wxT("%d %d %d %d %d %d curveto\n"),
+ (int)control1->x ,
+ (int)control1->y ,
+ (int)control2->x ,
+ (int)control2->y ,
+ (int)to->x ,
+ (int)to->y );
return 0;
}
-void draw_bezier_outline(FILE *file,
- FT_Face face,
- FT_UInt glyph_index,
- int pos_x,
- int pos_y,
- double scale_x,
- double scale_y )
+void draw_bezier_outline(wxPostScriptDC* caller,
+ FT_Face face,
+ FT_UInt glyph_index,
+ int pos_x,
+ int pos_y,
+ double scale_x,
+ double scale_y )
{
FT_Int load_flags = FT_LOAD_NO_BITMAP;
FT_Glyph glyph;
};
OutlineInfo outline_info;
- outline_info.file = file;
+ outline_info.caller = caller;
- fprintf(file, "gsave\n");
- fprintf(file, "%d %d translate\n", pos_x, pos_y );
+ caller->PsPrint("gsave\n");
+ caller->PsPrintf( wxT("%d %d translate\n"), pos_x, pos_y );
// We have to replace the "," from the German
// locale with the Englich "." for PostScript
sprintf(buf, "%.8f %.8f scale\n", scale_x, scale_y );
for (size_t i = 0; i < strlen(buf); i++)
if (buf[i] == ',') buf[i] = '.';
- fprintf(file, buf);
+ caller->PsPrint(buf);
FT_Load_Glyph(face, glyph_index, load_flags);
FT_Get_Glyph (face->glyph, &glyph);
FT_Outline_Decompose (&(((FT_OutlineGlyph)glyph)->outline),
&outlinefunc, &outline_info);
- fprintf(file, "closepath fill grestore\n");
+ caller->PsPrint("closepath fill grestore\n");
FT_Done_Glyph (glyph);
}
redPS, greenPS, bluePS );
for (size_t i = 0; i < strlen(buffer); i++)
if (buffer[i] == ',') buffer[i] = '.';
- if ( m_pstream )
- fprintf( m_pstream, buffer );
+ PsPrint( buffer );
m_currentRed = red;
m_currentBlue = blue;
#else
wxCharBuffer buffer = wxConvUTF8.cWC2MB( wxConvLocal.cWX2WC( text ) );
#endif
- pango_layout_set_text( layout, (const char*) buffer, strlen(buffer) );
+ pango_layout_set_text( layout, (const char*) buffer, strlen(buffer) );
- if ( m_pstream )
- fprintf( m_pstream, "%%%% %s\n", (const char*)buffer );
+ PsPrintf( wxT("%%%% %s\n"), text.c_str() );
PangoRectangle rect;
pango_layout_get_extents(layout, NULL, &rect);
int pos_y = yyy + (int)((double)geometry.y_offset / scale );
all_width += geometry.width;
- if ( m_pstream )
- draw_bezier_outline( m_pstream, ft_face,
- (FT_UInt)(glyphs->glyphs[glyph_idx].glyph),
- pos_x / PANGO_SCALE,
- pos_y / PANGO_SCALE,
- 1.0/(ps_kludge_factor * scale * 26.6),
- 1.0/(ps_kludge_factor * scale * 26.6) );
+ draw_bezier_outline( this, ft_face,
+ (FT_UInt)(glyphs->glyphs[glyph_idx].glyph),
+ pos_x / PANGO_SCALE,
+ pos_y / PANGO_SCALE,
+ 1.0/(ps_kludge_factor * scale * 26.6),
+ 1.0/(ps_kludge_factor * scale * 26.6) );
}
runs_list = runs_list->next;
}
- }
+ }
g_object_unref( G_OBJECT( layout ) );
g_object_unref( G_OBJECT( context ) );
-#else
+#else // !wxUSE_PANGO
wxCoord text_w, text_h, text_descent;
GetTextExtent(text, &text_w, &text_h, &text_descent);
// commented by V. Slavik and replaced by accurate version
// - note that there is still rounding error in text_descent!
wxCoord by = y + size - text_descent; // baseline
- if ( m_pstream )
+
+ PsPrintf( wxT("%d %d moveto\n"), LogicalToDeviceX(x), LogicalToDeviceY(by) );
+ PsPrint( "(" );
+
+ const wxWX2MBbuf textbuf = text.mb_str();
+ size_t len = strlen(textbuf);
+ size_t i;
+ for (i = 0; i < len; i++)
{
- fprintf( m_pstream, "%d %d moveto\n", LogicalToDeviceX(x), LogicalToDeviceY(by) );
- fprintf( m_pstream, "(" );
-
- const wxWX2MBbuf textbuf = text.mb_str();
- size_t len = strlen(textbuf);
- size_t i;
- for (i = 0; i < len; i++)
+ int c = (unsigned char) textbuf[i];
+ if (c == ')' || c == '(' || c == '\\')
{
- int c = (unsigned char) textbuf[i];
- if (c == ')' || c == '(' || c == '\\')
- {
- /* Cope with special characters */
- fprintf( m_pstream, "\\" );
- fputc(c, m_pstream);
- }
- else if ( c >= 128 )
- {
- /* Cope with character codes > 127 */
- fprintf(m_pstream, "\\%o", c);
- }
- else
- {
- fputc(c, m_pstream);
- }
+ /* Cope with special characters */
+ PsPrint( "\\" );
+ PsPrint(c);
}
-
- fprintf( m_pstream, ") show\n" );
-
- if (m_font.GetUnderlined())
+ else if ( c >= 128 )
{
- wxCoord uy = (wxCoord)(y + size - m_underlinePosition);
- char buffer[100];
-
- sprintf( buffer,
+ /* Cope with character codes > 127 */
+ PsPrintf( wxT("\\%o"), c);
+ }
+ else
+ {
+ PsPrint(c);
+ }
+ }
+
+ PsPrint( ") show\n" );
+
+ if (m_font.GetUnderlined())
+ {
+ wxCoord uy = (wxCoord)(y + size - m_underlinePosition);
+ char buffer[100];
+
+ sprintf( buffer,
"gsave\n"
"%d %d moveto\n"
"%f setlinewidth\n"
LogicalToDeviceX(x), LogicalToDeviceY(uy),
m_underlineThickness,
LogicalToDeviceX(x + text_w), LogicalToDeviceY(uy) );
- for (i = 0; i < 100; i++)
- if (buffer[i] == ',') buffer[i] = '.';
- fprintf( m_pstream, buffer );
- }
+ for (i = 0; i < 100; i++)
+ if (buffer[i] == ',') buffer[i] = '.';
+ PsPrint( buffer );
}
CalcBoundingBox( x, y );
CalcBoundingBox( x + size * text.Length() * 2/3 , y );
-#endif
+#endif // wxUSE_PANGO/!wxUSE_PANGO
}
void wxPostScriptDC::DoDrawRotatedText( const wxString& text, wxCoord x, wxCoord y, double angle )
redPS, greenPS, bluePS );
for (int i = 0; i < 100; i++)
if (buffer[i] == ',') buffer[i] = '.';
- if ( m_pstream )
- fprintf( m_pstream, buffer );
+ PsPrint( buffer );
m_currentRed = red;
m_currentBlue = blue;
int size = m_font.GetPointSize();
- if ( m_pstream )
- {
- fprintf(m_pstream, "%d %d moveto\n",
+ PsPrintf( wxT("%d %d moveto\n"),
LogicalToDeviceX(x), LogicalToDeviceY(y));
-
- char buffer[100];
- sprintf(buffer, "%.8f rotate\n", angle);
- size_t i;
- for (i = 0; i < 100; i++)
+
+ char buffer[100];
+ sprintf(buffer, "%.8f rotate\n", angle);
+ size_t i;
+ for (i = 0; i < 100; i++)
+ {
+ if (buffer[i] == ',') buffer[i] = '.';
+ }
+ PsPrint( buffer);
+
+ PsPrint( "(" );
+ const wxWX2MBbuf textbuf = text.mb_str();
+ size_t len = strlen(textbuf);
+ for (i = 0; i < len; i++)
+ {
+ int c = (unsigned char) textbuf[i];
+ if (c == ')' || c == '(' || c == '\\')
{
- if (buffer[i] == ',') buffer[i] = '.';
+ /* Cope with special characters */
+ PsPrint( "\\" );
+ PsPrint(c);
}
- fprintf(m_pstream, buffer);
-
- fprintf( m_pstream, "(" );
- const wxWX2MBbuf textbuf = text.mb_str();
- size_t len = strlen(textbuf);
- for (i = 0; i < len; i++)
+ else if ( c >= 128 )
{
- int c = (unsigned char) textbuf[i];
- if (c == ')' || c == '(' || c == '\\')
- {
- /* Cope with special characters */
- fprintf( m_pstream, "\\" );
- fputc(c, m_pstream);
- }
- else if ( c >= 128 )
- {
- /* Cope with character codes > 127 */
- fprintf(m_pstream, "\\%o", c);
- }
- else
- {
- fputc(c, m_pstream);
- }
+ /* Cope with character codes > 127 */
+ PsPrintf( wxT("\\%o"), c);
}
-
- fprintf( m_pstream, ") show\n" );
-
- sprintf( buffer, "%.8f rotate\n", -angle );
- for (i = 0; i < 100; i++)
+ else
{
- if (buffer[i] == ',') buffer[i] = '.';
+ PsPrint(c);
}
- fprintf( m_pstream, buffer );
-
- if (m_font.GetUnderlined())
- {
- wxCoord uy = (wxCoord)(y + size - m_underlinePosition);
- wxCoord w, h;
- char buffer[100];
- GetTextExtent(text, &w, &h);
-
- sprintf( buffer,
+ }
+
+ PsPrint( ") show\n" );
+
+ sprintf( buffer, "%.8f rotate\n", -angle );
+ for (i = 0; i < 100; i++)
+ {
+ if (buffer[i] == ',') buffer[i] = '.';
+ }
+ PsPrint( buffer );
+
+ if (m_font.GetUnderlined())
+ {
+ wxCoord uy = (wxCoord)(y + size - m_underlinePosition);
+ wxCoord w, h;
+ char buffer[100];
+ GetTextExtent(text, &w, &h);
+
+ sprintf( buffer,
"gsave\n"
"%d %d moveto\n"
"%f setlinewidth\n"
LogicalToDeviceX(x), LogicalToDeviceY(uy),
m_underlineThickness,
LogicalToDeviceX(x + w), LogicalToDeviceY(uy) );
- for (i = 0; i < 100; i++)
- {
- if (buffer[i] == ',') buffer[i] = '.';
- }
- fprintf( m_pstream, buffer );
+ for (i = 0; i < 100; i++)
+ {
+ if (buffer[i] == ',') buffer[i] = '.';
}
+ PsPrint( buffer );
}
CalcBoundingBox( x, y );
#endif
(double)(y1 + d) / 2;
- if ( m_pstream )
- fprintf( m_pstream,
- "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) );
CalcBoundingBox( (wxCoord)x1, (wxCoord)y1 );
CalcBoundingBox( (wxCoord)x3, (wxCoord)y3 );
- while ((node = node->GetNext()))
+ node = node->GetNext();
+ while (node)
{
q = (wxPoint *)node->GetData();
x3 = (double)(x2 + c) / 2;
y3 = (double)(y2 + d) / 2;
- if ( m_pstream )
- fprintf( m_pstream,
- "%d %d %d %d %d %d DrawSplineSection\n",
- LogicalToDeviceX((wxCoord)x1), LogicalToDeviceY((wxCoord)y1),
- LogicalToDeviceX((wxCoord)x2), LogicalToDeviceY((wxCoord)y2),
- LogicalToDeviceX((wxCoord)x3), LogicalToDeviceY((wxCoord)y3) );
+ PsPrintf( wxT("%d %d %d %d %d %d DrawSplineSection\n"),
+ LogicalToDeviceX((wxCoord)x1), LogicalToDeviceY((wxCoord)y1),
+ LogicalToDeviceX((wxCoord)x2), LogicalToDeviceY((wxCoord)y2),
+ LogicalToDeviceX((wxCoord)x3), LogicalToDeviceY((wxCoord)y3) );
CalcBoundingBox( (wxCoord)x1, (wxCoord)y1 );
CalcBoundingBox( (wxCoord)x3, (wxCoord)y3 );
+
+ node = node->GetNext();
}
/*
next-to-last and last point respectively, in the point list
*/
- if ( m_pstream )
- fprintf( m_pstream,
- "%d %d lineto\n"
- "stroke\n",
+ PsPrintf( wxT("%d %d lineto\n")
+ wxT("stroke\n"),
LogicalToDeviceX((wxCoord)c), LogicalToDeviceY((wxCoord)d) );
}
{
wxCHECK_MSG( m_ok, FALSE, wxT("invalid postscript dc") );
- if (m_printData.GetFilename() == wxT(""))
+ if ( m_printData.GetPrintMode() != wxPRINT_MODE_STREAM )
{
- wxString filename = wxGetTempFileName( wxT("ps") );
- m_printData.SetFilename(filename);
- }
+ if (m_printData.GetFilename() == wxT(""))
+ {
+ wxString filename = wxGetTempFileName( wxT("ps") );
+ m_printData.SetFilename(filename);
+ }
- m_pstream = wxFopen( m_printData.GetFilename().c_str(), wxT("w+") ); // FIXME: use fn_str() here under Unicode?
+ // FIXME: use fn_str() here under Unicode?
+ m_pstream = wxFopen( m_printData.GetFilename().c_str(), wxT("w+") );
- if (!m_pstream)
- {
- wxLogError( _("Cannot open file for PostScript printing!"));
- m_ok = FALSE;
- return FALSE;
+ if (!m_pstream)
+ {
+ wxLogError( _("Cannot open file for PostScript printing!"));
+ m_ok = FALSE;
+ return FALSE;
+ }
}
m_ok = TRUE;
+ m_title = message;
- fprintf( m_pstream, "%%!PS-Adobe-2.0\n" );
- fprintf( m_pstream, "%%%%Title: %s\n", (const char *) m_title.ToAscii() );
- fprintf( m_pstream, "%%%%Creator: wxWindows PostScript renderer\n" );
- fprintf( m_pstream, "%%%%CreationDate: %s\n", (const char *) wxNow().ToAscii() );
+ PsPrint( "%!PS-Adobe-2.0\n" );
+ PsPrintf( wxT("%%%%Title: %s\n"), m_title.c_str() );
+ PsPrint( "%%Creator: wxWidgets PostScript renderer\n" );
+ PsPrintf( wxT("%%%%CreationDate: %s\n"), wxNow().c_str() );
if (m_printData.GetOrientation() == wxLANDSCAPE)
- fprintf( m_pstream, "%%%%Orientation: Landscape\n" );
+ PsPrint( "%%Orientation: Landscape\n" );
else
- fprintf( m_pstream, "%%%%Orientation: Portrait\n" );
+ PsPrint( "%%Orientation: Portrait\n" );
- // fprintf( m_pstream, "%%%%Pages: %d\n", (wxPageNumber - 1) );
+ // PsPrintf( wxT("%%%%Pages: %d\n"), (wxPageNumber - 1) );
- const char *paper;
+ const wxChar *paper;
switch (m_printData.GetPaperId())
{
- case wxPAPER_LETTER: paper = "Letter"; break; // Letter: paper ""; 8 1/2 by 11 inches
- case wxPAPER_LEGAL: paper = "Legal"; break; // Legal, 8 1/2 by 14 inches
- case wxPAPER_A4: paper = "A4"; break; // A4 Sheet, 210 by 297 millimeters
- case wxPAPER_TABLOID: paper = "Tabloid"; break; // Tabloid, 11 by 17 inches
- case wxPAPER_LEDGER: paper = "Ledger"; break; // Ledger, 17 by 11 inches
- case wxPAPER_STATEMENT: paper = "Statement"; break; // Statement, 5 1/2 by 8 1/2 inches
- case wxPAPER_EXECUTIVE: paper = "Executive"; break; // Executive, 7 1/4 by 10 1/2 inches
- case wxPAPER_A3: paper = "A3"; break; // A3 sheet, 297 by 420 millimeters
- case wxPAPER_A5: paper = "A5"; break; // A5 sheet, 148 by 210 millimeters
- case wxPAPER_B4: paper = "B4"; break; // B4 sheet, 250 by 354 millimeters
- case wxPAPER_B5: paper = "B5"; break; // B5 sheet, 182-by-257-millimeter paper
- case wxPAPER_FOLIO: paper = "Folio"; break; // Folio, 8-1/2-by-13-inch paper
- case wxPAPER_QUARTO: paper = "Quaro"; break; // Quarto, 215-by-275-millimeter paper
- case wxPAPER_10X14: paper = "10x14"; break; // 10-by-14-inch sheet
- default: paper = "A4";
- }
- fprintf( m_pstream, "%%%%DocumentPaperSizes: %s\n", paper );
- fprintf( m_pstream, "%%%%EndComments\n\n" );
-
- fprintf( m_pstream, "%%%%BeginProlog\n" );
- fprintf( m_pstream, wxPostScriptHeaderConicTo );
- fprintf( m_pstream, wxPostScriptHeaderEllipse );
- fprintf( m_pstream, wxPostScriptHeaderEllipticArc );
- fprintf( m_pstream, wxPostScriptHeaderColourImage );
+ case wxPAPER_LETTER: paper = wxT("Letter"); break; // Letter: paper ""; 8 1/2 by 11 inches
+ case wxPAPER_LEGAL: paper = wxT("Legal"); break; // Legal, 8 1/2 by 14 inches
+ case wxPAPER_A4: paper = wxT("A4"); break; // A4 Sheet, 210 by 297 millimeters
+ case wxPAPER_TABLOID: paper = wxT("Tabloid"); break; // Tabloid, 11 by 17 inches
+ case wxPAPER_LEDGER: paper = wxT("Ledger"); break; // Ledger, 17 by 11 inches
+ case wxPAPER_STATEMENT: paper = wxT("Statement"); break; // Statement, 5 1/2 by 8 1/2 inches
+ case wxPAPER_EXECUTIVE: paper = wxT("Executive"); break; // Executive, 7 1/4 by 10 1/2 inches
+ case wxPAPER_A3: paper = wxT("A3"); break; // A3 sheet, 297 by 420 millimeters
+ case wxPAPER_A5: paper = wxT("A5"); break; // A5 sheet, 148 by 210 millimeters
+ case wxPAPER_B4: paper = wxT("B4"); break; // B4 sheet, 250 by 354 millimeters
+ case wxPAPER_B5: paper = wxT("B5"); break; // B5 sheet, 182-by-257-millimeter paper
+ case wxPAPER_FOLIO: paper = wxT("Folio"); break; // Folio, 8-1/2-by-13-inch paper
+ case wxPAPER_QUARTO: paper = wxT("Quaro"); break; // Quarto, 215-by-275-millimeter paper
+ case wxPAPER_10X14: paper = wxT("10x14"); break; // 10-by-14-inch sheet
+ default: paper = wxT("A4");
+ }
+ PsPrintf( wxT("%%%%DocumentPaperSizes: %s\n"), paper );
+ PsPrint( "%%EndComments\n\n" );
+
+ PsPrint( "%%BeginProlog\n" );
+ PsPrint( wxPostScriptHeaderConicTo );
+ PsPrint( wxPostScriptHeaderEllipse );
+ PsPrint( wxPostScriptHeaderEllipticArc );
+ PsPrint( wxPostScriptHeaderColourImage );
#if wxUSE_PANGO
#else
- fprintf( m_pstream, wxPostScriptHeaderReencodeISO1 );
- fprintf( m_pstream, wxPostScriptHeaderReencodeISO2 );
+ PsPrint( wxPostScriptHeaderReencodeISO1 );
+ PsPrint( wxPostScriptHeaderReencodeISO2 );
#endif
if (wxPostScriptHeaderSpline)
- fprintf( m_pstream, wxPostScriptHeaderSpline );
- fprintf( m_pstream, "%%%%EndProlog\n" );
+ PsPrint( wxPostScriptHeaderSpline );
+ PsPrint( "%%EndProlog\n" );
SetBrush( *wxBLACK_BRUSH );
SetPen( *wxBLACK_PEN );
wxPageNumber = 1;
m_pageNumber = 1;
- m_title = message;
return TRUE;
}
void wxPostScriptDC::EndDoc ()
{
- wxCHECK_RET( m_ok && m_pstream, wxT("invalid postscript dc") );
+ wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
if (m_clipping)
{
m_clipping = FALSE;
- fprintf( m_pstream, "grestore\n" );
+ PsPrint( "grestore\n" );
}
- fclose( m_pstream );
- m_pstream = (FILE *) NULL;
+ if ( m_pstream ) {
+ fclose( m_pstream );
+ m_pstream = (FILE *) NULL;
+ }
#if 0
// THE FOLLOWING HAS BEEN CONTRIBUTED BY Andy Fyfe <andy@hyperparallel.com>
// The Adobe specifications call for integers; we round as to make
// the bounding larger.
- fprintf( m_pstream,
- "%%%%BoundingBox: %d %d %d %d\n",
+ PsPrintf( wxT("%%%%BoundingBox: %d %d %d %d\n"),
(wxCoord)floor((double)llx), (wxCoord)floor((double)lly),
(wxCoord)ceil((double)urx), (wxCoord)ceil((double)ury) );
// commands are generated within comments. These lines appear before any
// adjustment of scale, rotation, or translation, and hence are in the
// default user coordinates.
- fprintf( m_pstream, "%% newpath\n" );
- fprintf( m_pstream, "%% %d %d moveto\n", llx, lly );
- fprintf( m_pstream, "%% %d %d lineto\n", urx, lly );
- fprintf( m_pstream, "%% %d %d lineto\n", urx, ury );
- fprintf( m_pstream, "%% %d %d lineto closepath stroke\n", llx, ury );
+ PsPrint( "% newpath\n" );
+ PsPrintf( wxT("%% %d %d moveto\n"), llx, lly );
+ PsPrintf( wxT("%% %d %d lineto\n"), urx, lly );
+ PsPrintf( wxT("%% %d %d lineto\n"), urx, ury );
+ PsPrintf( wxT("%% %d %d lineto closepath stroke\n"), llx, ury );
#endif
#if defined(__X__) || defined(__WXGTK__)
{
wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
- if ( m_pstream )
- fprintf( m_pstream, "%%%%Page: %d\n", wxPageNumber++ );
+ PsPrintf( wxT("%%%%Page: %d\n"), wxPageNumber++ );
// What is this one supposed to do? RR.
// *m_pstream << "matrix currentmatrix\n";
int h;
GetSize( (int*) NULL, &h );
translate_y -= h;
- if ( m_pstream )
- {
- fprintf( m_pstream, "90 rotate\n" );
-
- // I copied this one from a PostScript tutorial, but to no avail. RR.
- // fprintf( m_pstream, "90 rotate llx neg ury nef translate\n" );
- }
+ PsPrint( "90 rotate\n" );
+ // I copied this one from a PostScript tutorial, but to no avail. RR.
+ // PsPrint( "90 rotate llx neg ury nef translate\n" );
}
- if ( m_pstream )
- {
- char buffer[100];
- sprintf( buffer, "%.8f %.8f scale\n", scale_x / ms_PSScaleFactor,
+ char buffer[100];
+ sprintf( buffer, "%.8f %.8f scale\n", scale_x / ms_PSScaleFactor,
scale_y / ms_PSScaleFactor);
- for (int i = 0; i < 100; i++)
- if (buffer[i] == ',') buffer[i] = '.';
- fprintf( m_pstream, buffer );
-
- fprintf( m_pstream, "%d %d translate\n", translate_x, translate_y );
- }
+ for (int i = 0; i < 100; i++)
+ if (buffer[i] == ',') buffer[i] = '.';
+ PsPrint( buffer );
+
+ PsPrintf( wxT("%d %d translate\n"), translate_x, translate_y );
}
void wxPostScriptDC::EndPage ()
{
wxCHECK_RET( m_ok , wxT("invalid postscript dc") );
- if ( m_pstream )
- fprintf( m_pstream, "showpage\n" );
+ PsPrint( "showpage\n" );
}
bool wxPostScriptDC::DoBlit( wxCoord xdest, wxCoord ydest,
lastStyle = Style;
lastWeight = Weight;
- const wxChar *name = NULL;
+ const wxChar *name;
switch (Family)
{
case wxSCRIPT:
{
name = wxT("Zapf.afm");
- Style = wxNORMAL;
- Weight = wxNORMAL;
+ break;
}
case wxSWISS:
default:
// GTK 2.0
}
+// print postscript datas via required method (file, stream)
+void wxPostScriptDC::PsPrintf( const wxChar* fmt, ... )
+{
+ va_list argptr;
+ va_start(argptr, fmt);
+
+ PsPrint( wxString::FormatV( fmt, argptr ).c_str() );
+}
+
+void wxPostScriptDC::PsPrint( const char* psdata )
+{
+ switch( m_printData.GetPrintMode() )
+ {
+#if wxUSE_STREAMS
+ // append to output stream
+ case wxPRINT_MODE_STREAM:
+ {
+ wxOutputStream* outputstream = m_printData.GetOutputStream();
+ wxCHECK_RET( outputstream, wxT("invalid outputstream") );
+ outputstream->Write( psdata, strlen( psdata ) );
+ }
+ break;
+#endif // wxUSE_STREAMS
+
+ // save data into file
+ default:
+ wxCHECK_RET( m_pstream, wxT("invalid postscript dc") );
+ fwrite( psdata, 1, strlen( psdata ), m_pstream );
+ }
+}
+
+void wxPostScriptDC::PsPrint( int ch )
+{
+ switch( m_printData.GetPrintMode() )
+ {
+#if wxUSE_STREAMS
+ // append to output stream
+ case wxPRINT_MODE_STREAM:
+ {
+ wxOutputStream* outputstream = m_printData.GetOutputStream();
+ wxCHECK_RET( outputstream, wxT("invalid outputstream") );
+ outputstream->PutC( ch );
+ }
+ break;
+#endif // wxUSE_STREAMS
+
+ // save data into file
+ default:
+ wxCHECK_RET( m_pstream, wxT("invalid postscript dc") );
+ fputc( ch, m_pstream );
+ }
+}
+
#if WXWIN_COMPATIBILITY_2_2
WXDLLEXPORT wxPrintSetupData *wxThePrintSetupData = 0;
projects / wxWidgets.git / blobdiff