/* The TdeGtk Theming Engine for Gtk+.
 * Copyright (C) 2011 Canonical Ltd
 *
 * This  library is free  software; you can  redistribute it and/or
 * modify it  under  the terms  of the  GNU Lesser  General  Public
 * License  as published  by the Free  Software  Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License  along  with  this library;  if not,  write to  the Free
 * Software Foundation, Inc., 51  Franklin St, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 *
 * Authored by Andrea Cimitan <andrea.cimitan@canonical.com>
 *
 */

#ifndef TDEGTK_CAIRO_SUPPORT_H
#define TDEGTK_CAIRO_SUPPORT_H

#include <gtk/gtk.h>

G_BEGIN_DECLS

G_GNUC_INTERNAL void tdegtk_cairo_draw_background (GtkThemingEngine *engine,
                                                  cairo_t          *cr,
                                                  gdouble           x,
                                                  gdouble           y,
                                                  gdouble           width,
                                                  gdouble           height,
                                                  guint             hidden_side,
                                                  GtkJunctionSides  junction);

G_GNUC_INTERNAL void tdegtk_cairo_draw_frame (GtkThemingEngine *engine,
                                             cairo_t          *cr,
                                             gdouble           x,
                                             gdouble           y,
                                             gdouble           width,
                                             gdouble           height,
                                             guint             hidden_side,
                                             GtkJunctionSides  junction);

G_GNUC_INTERNAL gboolean tdegtk_cairo_draw_from_texture (GtkThemingEngine *engine,
                                                        cairo_t          *cr,
                                                        gdouble           x,
                                                        gdouble           y,
                                                        gdouble           width,
                                                        gdouble           height);

G_GNUC_INTERNAL void tdegtk_cairo_round_rect (cairo_t         *cr,
                                             gdouble          x,
                                             gdouble          y,
                                             gdouble          width,
                                             gdouble          height,
                                             gint             radius,
                                             guint            hidden_side,
                                             GtkJunctionSides junction);

G_GNUC_INTERNAL void tdegtk_cairo_round_rect_inner (cairo_t         *cr,
                                                   gdouble          x,
                                                   gdouble          y,
                                                   gdouble          width,
                                                   gdouble          height,
                                                   gint             radius,
                                                   guint            sides,
                                                   GtkJunctionSides junction);

G_GNUC_INTERNAL void tdegtk_cairo_set_source_border (GtkThemingEngine *engine,
                                                    cairo_t          *cr,
                                                    gdouble           width,
                                                    gdouble           height);

G_GNUC_INTERNAL void tdegtk_cairo_set_source_inner_stroke (GtkThemingEngine *engine,
                                                          cairo_t          *cr,
                                                          gdouble           width,
                                                          gdouble           height);

G_END_DECLS

#endif /* TDEGTK_CAIRO_SUPPORT_H */