gtkgraphicsoffload.h

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/* GTK - The GIMP Toolkit
 *
 * Copyright (C) 2023 Red Hat, Inc.
 *
 * 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/>.
 *
 * Author:
 *      Matthias Clasen <mclasen@redhat.com>
 */
 
#pragma once
 
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
 
#include <gtk/gtkwidget.h>
 
G_BEGIN_DECLS
 
#define GTK_TYPE_GRAPHICS_OFFLOAD (gtk_graphics_offload_get_type ())
 
GDK_AVAILABLE_IN_4_14
G_DECLARE_FINAL_TYPE (GtkGraphicsOffload, gtk_graphics_offload, GTK, GRAPHICS_OFFLOAD, GtkWidget)
 
GDK_AVAILABLE_IN_4_14
GtkWidget *       gtk_graphics_offload_new          (GtkWidget                 *child);
 
GDK_AVAILABLE_IN_4_14
void              gtk_graphics_offload_set_child    (GtkGraphicsOffload        *self,
                                                     GtkWidget                 *child);
 
GDK_AVAILABLE_IN_4_14
GtkWidget *       gtk_graphics_offload_get_child    (GtkGraphicsOffload        *self);
 
/**
 * GtkGraphicsOffloadEnabled:
 * @GTK_GRAPHICS_OFFLOAD_ENABLED: Graphics offloading is enabled.
 * @GTK_GRAPHICS_OFFLOAD_DISABLED: Graphics offloading is disabled.
 *
 * Represents the state of graphics offloading.
 *
 * Since: 4.14
 */
typedef enum
{
  GTK_GRAPHICS_OFFLOAD_ENABLED,
  GTK_GRAPHICS_OFFLOAD_DISABLED,
} GtkGraphicsOffloadEnabled;
 
GDK_AVAILABLE_IN_4_14
void             gtk_graphics_offload_set_enabled (GtkGraphicsOffload        *self,
                                                   GtkGraphicsOffloadEnabled  enabled);
 
GDK_AVAILABLE_IN_4_14
GtkGraphicsOffloadEnabled
                 gtk_graphics_offload_get_enabled  (GtkGraphicsOffload        *self);
 
GDK_AVAILABLE_IN_4_16
void             gtk_graphics_offload_set_black_background (GtkGraphicsOffload *self,
                                                            gboolean            value);
 
GDK_AVAILABLE_IN_4_16
gboolean         gtk_graphics_offload_get_black_background (GtkGraphicsOffload *self);
 
G_END_DECLS