#endif
#ifndef WX_PRECOMP
- #include "wx/setup.h"
- #include "wx/defs.h"
#endif // WX_PRECOMP
#if wxUSE_PRINTING_ARCHITECTURE
{
return (int)(ms_PSScaleFactor * 72.0);
}
-
+
wxPostScriptDC::wxPostScriptDC ()
GetTextExtent(text, &text_w, &text_h, &text_descent);
- SetFont( m_font );
+ // VZ: this seems to be unnecessary, so taking it out for now, if it
+ // doesn't create any problems, remove this comment entirely
+ //SetFont( m_font );
if (m_textForegroundColour.Ok())
{
wxCoord by = y + size - text_descent; // baseline
fprintf( m_pstream, "%d %d moveto\n", XLOG2DEV(x), YLOG2DEV(by) );
- /* I don't know how to write char to a stream, so I use a mini string */
- char tmpbuf[2];
- tmpbuf[1] = 0;
-
fprintf( m_pstream, "(" );
const wxWX2MBbuf textbuf = text.mb_str();
int len = strlen(textbuf);
{
/* Cope with special characters */
fprintf( m_pstream, "\\" );
- tmpbuf[0] = (char) c;
- fprintf( m_pstream, tmpbuf );
+ fputc(c, m_pstream);
}
else if ( c >= 128 )
{
}
else
{
- tmpbuf[0] = (char) c;
- fprintf( m_pstream, tmpbuf );
+ fputc(c, m_pstream);
}
}
if (buffer[i] == ',') buffer[i] = '.';
fprintf(m_pstream, buffer);
- /* I don't know how to write char to a stream, so I use a mini string */
- char tmpbuf[2];
- tmpbuf[1] = 0;
-
fprintf( m_pstream, "(" );
const wxWX2MBbuf textbuf = text.mb_str();
int len = strlen(textbuf);
{
/* Cope with special characters */
fprintf( m_pstream, "\\" );
- tmpbuf[0] = (char) c;
- fprintf( m_pstream, tmpbuf );
+ fputc(c, m_pstream);
}
else if ( c >= 128 )
{
}
else
{
- tmpbuf[0] = (char) c;
- fprintf( m_pstream, tmpbuf );
+ fputc(c, m_pstream);
}
}
// Resolution in pixels per logical inch
wxSize wxPostScriptDC::GetPPI(void) const
{
- return wxSize((int)(72 * ms_PSScaleFactor),
+ return wxSize((int)(72 * ms_PSScaleFactor),
(int)(72 * ms_PSScaleFactor));
}
// Compute the bounding box. Note that it is in the default user
// coordinate system, thus we have to convert the values.
- wxCoord llx = (wxCoord) ((XLOG2DEV(m_minX)+wx_printer_translate_x)*wx_printer_scale_x);
- wxCoord lly = (wxCoord) ((YLOG2DEV(m_minY)+wx_printer_translate_y)*wx_printer_scale_y);
- wxCoord urx = (wxCoord) ((XLOG2DEV(m_maxX)+wx_printer_translate_x)*wx_printer_scale_x);
- wxCoord ury = (wxCoord) ((YLOG2DEV(m_maxY)+wx_printer_translate_y)*wx_printer_scale_y);
+ wxCoord minX = (wxCoord) XLOG2DEV(m_minX);
+ wxCoord minY = (wxCoord) YLOG2DEV(m_minY);
+ wxCoord maxX = (wxCoord) XLOG2DEV(m_maxX);
+ wxCoord maxY = (wxCoord) YLOG2DEV(m_maxY);
+
+ // LOG2DEV may have changed the minimum to maximum vice versa
+ if ( minX > maxX ) { wxCoord tmp = minX; minX = maxX; maxX = tmp; }
+ if ( minY > maxY ) { wxCoord tmp = minY; minY = maxY; maxY = tmp; }
+
+ // account for used scaling (boundingbox is before scaling in ps-file)
+ double scale_x = m_printData.GetPrinterScaleX() / ms_PSScaleFactor;
+ double scale_y = m_printData.GetPrinterScaleY() / ms_PSScaleFactor;
+
+ wxCoord llx, lly, urx, ury;
+ llx = (wxCoord) ((minX+wx_printer_translate_x)*scale_x);
+ lly = (wxCoord) ((minY+wx_printer_translate_y)*scale_y);
+ urx = (wxCoord) ((maxX+wx_printer_translate_x)*scale_x);
+ ury = (wxCoord) ((maxY+wx_printer_translate_y)*scale_y);
+ // (end of bounding box computation)
+
// If we're landscape, our sense of "x" and "y" is reversed.
if (m_printData.GetOrientation() == wxLANDSCAPE)
}
char buffer[100];
- sprintf( buffer, "%.8f %.8f scale\n", scale_x / ms_PSScaleFactor,
+ 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] = '.';
wxCoord fwidth, wxCoord fheight,
wxDC *source,
wxCoord xsrc, wxCoord ysrc,
- int rop, bool WXUNUSED(useMask) )
+ int rop, bool WXUNUSED(useMask), wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask) )
{
wxCHECK_MSG( m_ok && m_pstream, FALSE, wxT("invalid postscript dc") );
afmName << name;
FILE *afmFile = wxFopen(afmName,wxT("r"));
-
+
if (afmFile==NULL)
{
afmName = wxThePrintSetupData->GetAFMPath();
- afmFile = fopen() may fail and in that case the next if branch
MUST be executed - and it would not if there was "else" */
{
- afmName = wxINSTALL_PREFIX;
+ afmName = wxGetInstallPrefix();
afmName << wxFILE_SEP_PATH
<< wxT("share") << wxFILE_SEP_PATH
<< wxT("wx") << wxFILE_SEP_PATH
if (afmFile==NULL)
{
- wxLogDebug( wxT("GetTextExtent: can't open AFM file '%hs'\n"), afmName.c_str() );
- wxLogDebug( wxT(" using approximate values\n"));
+ wxLogDebug( wxT("GetTextExtent: can't open AFM file '%hs'"), afmName.c_str() );
+ wxLogDebug( wxT(" using approximate values"));
for (int i=0; i<256; i++) lastWidths[i] = 500; /* an approximate value */
lastDescender = -150; /* dito. */
}
if ((sscanf(line,"%s%d",descString,&lastDescender)!=2) ||
(strcmp(descString,"Descender")!=0))
{
- wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad descender)\n"), afmName.c_str(),line );
+ wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad descender)"), afmName.c_str(),line );
}
}
/* JC 1.) check for UnderlinePosition */
if ((sscanf(line,"%s%lf",upString,&UnderlinePosition)!=2) ||
(strcmp(upString,"UnderlinePosition")!=0))
{
- wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad UnderlinePosition)\n"), afmName.c_str(), line );
+ wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad UnderlinePosition)"), afmName.c_str(), line );
}
}
/* JC 2.) check for UnderlineThickness */
if ((sscanf(line,"%s%lf",utString,&UnderlineThickness)!=2) ||
(strcmp(utString,"UnderlineThickness")!=0))
{
- wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad UnderlineThickness)\n"), afmName.c_str(), line );
+ wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad UnderlineThickness)"), afmName.c_str(), line );
}
}
/* JC 3.) check for EncodingScheme */
if ((sscanf(line,"%s%s",utString,encString)!=2) ||
(strcmp(utString,"EncodingScheme")!=0))
{
- wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad EncodingScheme)\n"), afmName.c_str(), line );
+ wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (bad EncodingScheme)"), afmName.c_str(), line );
}
else if (strncmp(encString, "AdobeStandardEncoding", 21))
{
- wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (unsupported EncodingScheme %hs)\n"),
+ wxLogDebug( wxT("AFM-file '%hs': line '%hs' has error (unsupported EncodingScheme %hs)"),
afmName.c_str(),line, encString);
}
}
{
if (sscanf(line,"%s%d%s%s%d",cString,&ascii,semiString,WXString,&cWidth)!=5)
{
- wxLogDebug(wxT("AFM-file '%hs': line '%hs' has an error (bad character width)\n"),afmName.c_str(),line);
+ wxLogDebug(wxT("AFM-file '%hs': line '%hs' has an error (bad character width)"),afmName.c_str(),line);
}
if(strcmp(cString,"C")!=0 || strcmp(semiString,";")!=0 || strcmp(WXString,"WX")!=0)
{
- wxLogDebug(wxT("AFM-file '%hs': line '%hs' has a format error\n"),afmName.c_str(),line);
+ wxLogDebug(wxT("AFM-file '%hs': line '%hs' has a format error"),afmName.c_str(),line);
}
/* printf(" char '%c'=%d has width '%d'\n",ascii,ascii,cWidth); */
if (ascii>=0 && ascii<256)
else
{
/* MATTHEW: this happens a lot; don't print an error */
- /* wxLogDebug("AFM-file '%s': ASCII value %d out of range\n",afmName.c_str(),ascii); */
+ /* wxLogDebug("AFM-file '%s': ASCII value %d out of range",afmName.c_str(),ascii); */
}
}
/* C.) ignore other entries. */
{
if(lastWidths[*p]== INT_MIN)
{
- wxLogDebug(wxT("GetTextExtent: undefined width for character '%hc' (%d)\n"), *p,*p);
+ wxLogDebug(wxT("GetTextExtent: undefined width for character '%hc' (%d)"), *p,*p);
sum += lastWidths[' ']; /* assume space */
}
else
sum += lastWidths[*p];
}
}
-
+
double widthSum = sum;
widthSum *= Size;
widthSum /= 1000.0F;
-
+
/* add descender to height (it is usually a negative value) */
//if (lastDescender != INT_MIN)
//{
projects / wxWidgets.git / blobdiff