public void Print(GDIPrinterDeviceContext dc, string jobname)
{
dc.StartDoc(jobname);
using (CairoWin32PrintingSurface surface = new CairoWin32PrintingSurface(dc))
{
using (Cairo cairo = new Cairo(surface))
{
int xdpi = dc.PrintTicket.PageResolution.X ?? 75;
int ydpi = dc.PrintTicket.PageResolution.Y ?? 75;
cairo.Scale(xdpi / 72.0, ydpi / 72.0);
foreach (PopplerPage page in this)
{
dc.StartPage();
cairo.Save();
page.RenderForPrinting(cairo);
cairo.Restore();
surface.ShowPage();
dc.EndPage();
}
}
surface.Finish();
}
dc.EndDoc();
}
public CairoWin32PrintingSurface(GDIPrinterDeviceContext dc)
{
this.CairoSurfacePtr = NativeMethods.cairo_win32_printing_surface_create(dc.HDC);
}