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Emit PageOrientation DSC comment into PostScript print output

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The PageOrientation DSC comment tells PostScript viewers such as gv or
evince the orientation to use when displaying the page. Part of bug 596423
This commit is contained in:
Adrian Johnson 2009-09-30 12:46:58 -04:00 committed by Matthias Clasen
parent dd52987d1f
commit 4261efda2b
1 changed files with 19 additions and 2 deletions
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21
gtk/gtkprintoperation-unix.c
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@ -91,9 +91,26 @@ unix_start_page (GtkPrintOperation *op,
(op->priv->page_position % op->priv->manual_number_up == 0))
{
if (type == CAIRO_SURFACE_TYPE_PS)
cairo_ps_surface_set_size (op_unix->surface, w, h);
{
cairo_ps_surface_set_size (op_unix->surface, w, h);
cairo_ps_surface_dsc_begin_page_setup (op_unix->surface);
switch (gtk_page_setup_get_orientation (page_setup))
{
case GTK_PAGE_ORIENTATION_PORTRAIT:
case GTK_PAGE_ORIENTATION_REVERSE_PORTRAIT:
cairo_ps_surface_dsc_comment (op_unix->surface, "%%PageOrientation: Portrait");
break;
case GTK_PAGE_ORIENTATION_LANDSCAPE:
case GTK_PAGE_ORIENTATION_REVERSE_LANDSCAPE:
cairo_ps_surface_dsc_comment (op_unix->surface, "%%PageOrientation: Landscape");
break;
}
}
else if (type == CAIRO_SURFACE_TYPE_PDF)
cairo_pdf_surface_set_size (op_unix->surface, w, h);
{
cairo_pdf_surface_set_size (op_unix->surface, w, h);
}
}
}