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/* GTK - The GIMP Toolkit
* Copyright (C) 2010 Carlos Garnacho <carlosg@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_STYLE_CONTEXT_H__
#define __GTK_STYLE_CONTEXT_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/css/gtkcss.h>
#include <gtk/gtkborder.h>
#include <gtk/gtkstyleprovider.h>
#include <gtk/gtktypes.h>
G_BEGIN_DECLS
#define GTK_TYPE_STYLE_CONTEXT (gtk_style_context_get_type ())
#define GTK_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContext))
#define GTK_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
#define GTK_IS_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_STYLE_CONTEXT))
#define GTK_IS_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_STYLE_CONTEXT))
#define GTK_STYLE_CONTEXT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
typedef struct _GtkStyleContextClass GtkStyleContextClass;
struct _GtkStyleContext
{
GObject parent_object;
};
struct _GtkStyleContextClass
{
GObjectClass parent_class;
void (* changed) (GtkStyleContext *context);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GDK_AVAILABLE_IN_ALL
GType gtk_style_context_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
void gtk_style_context_add_provider_for_display (GdkDisplay *display,
GtkStyleProvider *provider,
guint priority);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_remove_provider_for_display (GdkDisplay *display,
GtkStyleProvider *provider);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_add_provider (GtkStyleContext *context,
GtkStyleProvider *provider,
guint priority);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_remove_provider (GtkStyleContext *context,
GtkStyleProvider *provider);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_save (GtkStyleContext *context);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_restore (GtkStyleContext *context);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_set_state (GtkStyleContext *context,
GtkStateFlags flags);
GDK_AVAILABLE_IN_ALL
GtkStateFlags gtk_style_context_get_state (GtkStyleContext *context);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_set_scale (GtkStyleContext *context,
int scale);
GDK_AVAILABLE_IN_ALL
int gtk_style_context_get_scale (GtkStyleContext *context);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_add_class (GtkStyleContext *context,
const char *class_name);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_remove_class (GtkStyleContext *context,
const char *class_name);
GDK_AVAILABLE_IN_ALL
gboolean gtk_style_context_has_class (GtkStyleContext *context,
const char *class_name);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_set_display (GtkStyleContext *context,
GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GdkDisplay *gtk_style_context_get_display (GtkStyleContext *context);
GDK_AVAILABLE_IN_ALL
gboolean gtk_style_context_lookup_color (GtkStyleContext *context,
const char *color_name,
GdkRGBA *color);
/* Some helper functions to retrieve most common properties */
GDK_AVAILABLE_IN_ALL
void gtk_style_context_get_color (GtkStyleContext *context,
GdkRGBA *color);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_get_border (GtkStyleContext *context,
GtkBorder *border);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_get_padding (GtkStyleContext *context,
GtkBorder *padding);
GDK_AVAILABLE_IN_ALL
void gtk_style_context_get_margin (GtkStyleContext *context,
GtkBorder *margin);
typedef enum {
GTK_STYLE_CONTEXT_PRINT_NONE = 0,
GTK_STYLE_CONTEXT_PRINT_RECURSE = 1 << 0,
GTK_STYLE_CONTEXT_PRINT_SHOW_STYLE = 1 << 1,
GTK_STYLE_CONTEXT_PRINT_SHOW_CHANGE = 1 << 2
} GtkStyleContextPrintFlags;
GDK_AVAILABLE_IN_ALL
char * gtk_style_context_to_string (GtkStyleContext *context,
GtkStyleContextPrintFlags flags);
G_END_DECLS
#endif /* __GTK_STYLE_CONTEXT_H__ */
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