Pileus Git - ~andy/gtk/blob - gtk/gtkthemingbackgroundprivate.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 2011 Red Hat, Inc.
   3  *
   4  * Author: Cosimo Cecchi <cosimoc@gnome.org>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef __GTK_THEMING_BACKGROUND_PRIVATE_H__
  21 #define __GTK_THEMING_BACKGROUND_PRIVATE_H__
  22
  23 #include <glib-object.h>
  24 #include <cairo.h>
  25
  26 #include "gtkcssimageprivate.h"
  27 #include "gtkstylecontextprivate.h"
  28 #include "gtkroundedboxprivate.h"
  29
  30 G_BEGIN_DECLS
  31
  32 typedef struct _GtkThemingBackground GtkThemingBackground;
  33
  34 struct _GtkThemingBackground {
  35   GtkStyleContext *context;
  36
  37   cairo_rectangle_t paint_area;
  38   GtkRoundedBox border_box;
  39   GtkRoundedBox padding_box;
  40   GtkRoundedBox content_box;
  41
  42   GtkJunctionSides junction;
  43   GdkRGBA bg_color;
  44 };
  45
  46 void _gtk_theming_background_init (GtkThemingBackground *bg,
  47                                    GtkThemingEngine     *engine,
  48                                    gdouble               x,
  49                                    gdouble               y,
  50                                    gdouble               width,
  51                                    gdouble               height,
  52                                    GtkJunctionSides      junction);
  53
  54 void _gtk_theming_background_init_from_context (GtkThemingBackground *bg,
  55                                                 GtkStyleContext      *context,
  56                                                 gdouble               x,
  57                                                 gdouble               y,
  58                                                 gdouble               width,
  59                                                 gdouble               height,
  60                                                 GtkJunctionSides      junction);
  61
  62 void _gtk_theming_background_render (GtkThemingBackground *bg,
  63                                      cairo_t              *cr);
  64
  65 gboolean _gtk_theming_background_has_background_image (GtkThemingBackground *bg);
  66
  67 G_END_DECLS
  68
  69 #endif /* __GTK_THEMING_BACKGROUND_PRIVATE_H__ */