gimp/app/text/gimptextlayout-render.c

61 lines
1.7 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpText
* Copyright (C) 2002-2003 Sven Neumann <sven@gimp.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <pango/pangocairo.h>
#include "text-types.h"
#include "gimptextlayout.h"
#include "gimptextlayout-render.h"
void
gimp_text_layout_render (GimpTextLayout *layout,
cairo_t *cr,
GimpTextDirection base_dir,
gboolean path)
{
PangoLayout *pango_layout;
cairo_matrix_t trafo;
gint x, y;
g_return_if_fail (GIMP_IS_TEXT_LAYOUT (layout));
g_return_if_fail (cr != NULL);
cairo_save (cr);
gimp_text_layout_get_offsets (layout, &x, &y);
cairo_translate (cr, x, y);
gimp_text_layout_get_transform (layout, &trafo);
cairo_transform (cr, &trafo);
pango_layout = gimp_text_layout_get_pango_layout (layout);
if (path)
pango_cairo_layout_path (cr, pango_layout);
else
pango_cairo_show_layout (cr, pango_layout);
cairo_restore (cr);
}