Learning_GTK4_tree/gtk/gtkstyleproviderprivate.h

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2023-12-12 11:36:42 +01:00
/* GTK - The GIMP Toolkit
* Copyright (C) 2011 Benjamin Otte <otte@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/>.
*/
#pragma once
#include <glib-object.h>
#include <gtk/gtkstyleprovider.h>
#include "gtk/gtkcountingbloomfilterprivate.h"
#include "gtk/gtkcsskeyframesprivate.h"
#include "gtk/gtkcsslookupprivate.h"
#include "gtk/gtkcssnodeprivate.h"
#include "gtk/gtkcssvalueprivate.h"
#include <gtk/gtktypes.h>
G_BEGIN_DECLS
#define GTK_STYLE_PROVIDER_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GTK_TYPE_STYLE_PROVIDER, GtkStyleProviderInterface))
typedef struct _GtkStyleProviderInterface GtkStyleProviderInterface;
struct _GtkStyleProviderInterface
{
GTypeInterface g_iface;
GtkCssValue * (* get_color) (GtkStyleProvider *provider,
const char *name);
GtkSettings * (* get_settings) (GtkStyleProvider *provider);
GtkCssKeyframes * (* get_keyframes) (GtkStyleProvider *provider,
const char *name);
int (* get_scale) (GtkStyleProvider *provider);
void (* lookup) (GtkStyleProvider *provider,
const GtkCountingBloomFilter *filter,
GtkCssNode *node,
GtkCssLookup *lookup,
GtkCssChange *out_change);
void (* emit_error) (GtkStyleProvider *provider,
GtkCssSection *section,
const GError *error);
/* signal */
void (* changed) (GtkStyleProvider *provider);
};
GtkSettings * gtk_style_provider_get_settings (GtkStyleProvider *provider);
GtkCssValue * gtk_style_provider_get_color (GtkStyleProvider *provider,
const char *name);
GtkCssKeyframes * gtk_style_provider_get_keyframes (GtkStyleProvider *provider,
const char *name);
int gtk_style_provider_get_scale (GtkStyleProvider *provider);
void gtk_style_provider_lookup (GtkStyleProvider *provider,
const GtkCountingBloomFilter *filter,
GtkCssNode *node,
GtkCssLookup *lookup,
GtkCssChange *out_change);
void gtk_style_provider_changed (GtkStyleProvider *provider);
void gtk_style_provider_emit_error (GtkStyleProvider *provider,
GtkCssSection *section,
GError *error);
G_END_DECLS