forked from AuroraMiddleware/gtk
149 lines
5.7 KiB
C
149 lines
5.7 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_STYLE_CONTEXT_H__
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#define __GTK_STYLE_CONTEXT_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/css/gtkcss.h>
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#include <gtk/gtkborder.h>
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#include <gtk/gtkstyleprovider.h>
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#include <gtk/gtktypes.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_STYLE_CONTEXT (gtk_style_context_get_type ())
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#define GTK_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContext))
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#define GTK_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
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#define GTK_IS_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_STYLE_CONTEXT))
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#define GTK_IS_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_STYLE_CONTEXT))
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#define GTK_STYLE_CONTEXT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
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typedef struct _GtkStyleContextClass GtkStyleContextClass;
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struct _GtkStyleContext
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{
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GObject parent_object;
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};
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struct _GtkStyleContextClass
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{
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GObjectClass parent_class;
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void (* changed) (GtkStyleContext *context);
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/* Padding for future expansion */
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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};
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GDK_AVAILABLE_IN_ALL
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GType gtk_style_context_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_add_provider_for_display (GdkDisplay *display,
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GtkStyleProvider *provider,
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guint priority);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_remove_provider_for_display (GdkDisplay *display,
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GtkStyleProvider *provider);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_add_provider (GtkStyleContext *context,
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GtkStyleProvider *provider,
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guint priority);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_remove_provider (GtkStyleContext *context,
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GtkStyleProvider *provider);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_save (GtkStyleContext *context);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_restore (GtkStyleContext *context);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_set_state (GtkStyleContext *context,
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GtkStateFlags flags);
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GDK_AVAILABLE_IN_ALL
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GtkStateFlags gtk_style_context_get_state (GtkStyleContext *context);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_set_scale (GtkStyleContext *context,
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int scale);
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GDK_AVAILABLE_IN_ALL
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int gtk_style_context_get_scale (GtkStyleContext *context);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_add_class (GtkStyleContext *context,
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const char *class_name);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_remove_class (GtkStyleContext *context,
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const char *class_name);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_style_context_has_class (GtkStyleContext *context,
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const char *class_name);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_set_display (GtkStyleContext *context,
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GdkDisplay *display);
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GDK_AVAILABLE_IN_ALL
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GdkDisplay *gtk_style_context_get_display (GtkStyleContext *context);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_style_context_lookup_color (GtkStyleContext *context,
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const char *color_name,
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GdkRGBA *color);
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/* Some helper functions to retrieve most common properties */
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_get_color (GtkStyleContext *context,
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GdkRGBA *color);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_get_border (GtkStyleContext *context,
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GtkBorder *border);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_get_padding (GtkStyleContext *context,
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GtkBorder *padding);
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GDK_AVAILABLE_IN_ALL
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void gtk_style_context_get_margin (GtkStyleContext *context,
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GtkBorder *margin);
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typedef enum {
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GTK_STYLE_CONTEXT_PRINT_NONE = 0,
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GTK_STYLE_CONTEXT_PRINT_RECURSE = 1 << 0,
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GTK_STYLE_CONTEXT_PRINT_SHOW_STYLE = 1 << 1,
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GTK_STYLE_CONTEXT_PRINT_SHOW_CHANGE = 1 << 2
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} GtkStyleContextPrintFlags;
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GDK_AVAILABLE_IN_ALL
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char * gtk_style_context_to_string (GtkStyleContext *context,
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GtkStyleContextPrintFlags flags);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkStyleContext, g_object_unref)
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G_END_DECLS
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#endif /* __GTK_STYLE_CONTEXT_H__ */
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