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/* GTK - The GIMP Toolkit
* Copyright (C) 2011 Red Hat, Inc.
*
* Authors: Cosimo Cecchi <cosimoc@gnome.org>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_ICON_HELPER_H__
#define __GTK_ICON_HELPER_H__
#include "gtk/gtkimage.h"
#include "gtk/gtktypes.h"
#include "gtkcssnodeprivate.h"
#include "gtkimagedefinitionprivate.h"
G_BEGIN_DECLS
typedef struct _GtkIconHelper GtkIconHelper;
struct _GtkIconHelper
{
GObject parent_instance;
GtkImageDefinition *def;
GtkIconSize icon_size;
gint pixel_size;
guint use_fallback : 1;
guint force_scale_pixbuf : 1;
guint texture_is_symbolic : 1;
GtkWidget *owner;
GtkCssNode *node;
GdkTexture *texture;
int texture_scale;
};
void gtk_icon_helper_init (GtkIconHelper *self,
GtkCssNode *css_node,
GtkWidget *owner);
void gtk_icon_helper_destroy (GtkIconHelper *self);
void _gtk_icon_helper_clear (GtkIconHelper *self);
gboolean _gtk_icon_helper_get_is_empty (GtkIconHelper *self);
void _gtk_icon_helper_set_definition (GtkIconHelper *self,
GtkImageDefinition *def);
void _gtk_icon_helper_set_gicon (GtkIconHelper *self,
GIcon *gicon);
void _gtk_icon_helper_set_icon_name (GtkIconHelper *self,
const gchar *icon_name);
void _gtk_icon_helper_set_surface (GtkIconHelper *self,
cairo_surface_t *surface);
void _gtk_icon_helper_set_texture (GtkIconHelper *self,
GdkTexture *texture);
gboolean _gtk_icon_helper_set_icon_size (GtkIconHelper *self,
GtkIconSize icon_size);
gboolean _gtk_icon_helper_set_pixel_size (GtkIconHelper *self,
gint pixel_size);
gboolean _gtk_icon_helper_set_use_fallback (GtkIconHelper *self,
gboolean use_fallback);
GtkImageType _gtk_icon_helper_get_storage_type (GtkIconHelper *self);
GtkIconSize _gtk_icon_helper_get_icon_size (GtkIconHelper *self);
gint _gtk_icon_helper_get_pixel_size (GtkIconHelper *self);
gboolean _gtk_icon_helper_get_use_fallback (GtkIconHelper *self);
GIcon *_gtk_icon_helper_peek_gicon (GtkIconHelper *self);
cairo_surface_t *_gtk_icon_helper_peek_surface (GtkIconHelper *self);
GdkTexture *_gtk_icon_helper_peek_texture (GtkIconHelper *self);
GtkImageDefinition *gtk_icon_helper_get_definition (GtkIconHelper *self);
const gchar *_gtk_icon_helper_get_icon_name (GtkIconHelper *self);
void _gtk_icon_helper_get_size (GtkIconHelper *self,
gint *width_out,
gint *height_out);
void gtk_icon_helper_snapshot (GtkIconHelper *self,
GtkSnapshot *snapshot);
gboolean _gtk_icon_helper_get_force_scale_pixbuf (GtkIconHelper *self);
void _gtk_icon_helper_set_force_scale_pixbuf (GtkIconHelper *self,
gboolean force_scale);
void gtk_icon_helper_invalidate (GtkIconHelper *self);
void gtk_icon_helper_invalidate_for_change (GtkIconHelper *self,
GtkCssStyleChange *change);
G_END_DECLS
#endif /* __GTK_ICON_HELPER_H__ */
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