internal static bool StartDoc(GraphicsPrinter gr, string doc_name, string output_file)
{
DOCINFO doc = (DOCINFO)doc_info[gr.Hdc];
doc.title = doc_name;
return(true);
}
internal static bool EndDoc(GraphicsPrinter gr)
{
int ret = Win32EndDoc(gr.Hdc);
Win32DeleteDC(gr.Hdc);
gr.Graphics.Dispose();
return((ret > 0) ? true : false);
}
internal static bool StartDoc(GraphicsPrinter gr, string doc_name, string output_file)
{
DOCINFO di = new DOCINFO();
int ret;
di.cbSize = Marshal.SizeOf(di);
di.lpszDocName = Marshal.StringToHGlobalUni(doc_name);
di.lpszOutput = IntPtr.Zero;
di.lpszDatatype = IntPtr.Zero;
di.fwType = 0;
ret = Win32StartDoc(gr.Hdc, ref di);
Marshal.FreeHGlobal(di.lpszDocName);
return((ret > 0) ? true : false);
}
internal static bool EndDoc(GraphicsPrinter gr)
{
DOCINFO doc = (DOCINFO)doc_info[gr.Hdc];
gr.Graphics.Dispose(); // Dispose object to force surface finish
IntPtr options;
int options_count = GetCupsOptions(doc.settings, doc.default_page_settings, out options);
cupsPrintFile(doc.settings.PrinterName, doc.filename, doc.title, options_count, options);
cupsFreeOptions(options_count, options);
doc_info.Remove(gr.Hdc);
if (tmpfile != null)
{
try { File.Delete(tmpfile); }
catch { }
}
return(true);
}
internal override bool EndPage(GraphicsPrinter gr)
{
return(PrintingServicesUnix.EndPage(gr));
}
internal override bool StartDoc(GraphicsPrinter gr, string doc_name, string output_file)
{
return(PrintingServicesUnix.StartDoc(gr, doc_name, output_file));
}
internal static bool EndPage(GraphicsPrinter gr)
{
GdipGetPostScriptSavePage(gr.Hdc);
return(true);
}
internal static bool StartPage(GraphicsPrinter gr)
{
return(true);
}
internal abstract bool EndDoc(GraphicsPrinter gr);
internal abstract bool EndPage(GraphicsPrinter gr);
internal abstract bool StartPage(GraphicsPrinter gr);
internal abstract bool StartDoc(GraphicsPrinter gr, string doc_name, string output_file);
internal override bool StartPage(GraphicsPrinter gr)
{
return(PrintingServicesWin32.StartPage(gr));
}
internal override bool EndDoc(GraphicsPrinter gr)
{
return(PrintingServicesWin32.EndDoc(gr));
}
internal static bool EndPage(GraphicsPrinter gr)
{
int ret = Win32EndPage(gr.Hdc);
return((ret > 0) ? true : false);
}
