forked from AuroraMiddleware/gtk
218 lines
10 KiB
C
218 lines
10 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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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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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#include <glib-object.h>
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#include <gtk/gtkstyleprovider.h>
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#include <gtk/gtkwidgetpath.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 GtkStyleContext GtkStyleContext;
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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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gpointer priv;
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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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};
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GType gtk_style_context_get_type (void) G_GNUC_CONST;
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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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void gtk_style_context_remove_provider (GtkStyleContext *context,
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GtkStyleProvider *provider);
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void gtk_style_context_save (GtkStyleContext *context);
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void gtk_style_context_restore (GtkStyleContext *context);
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void gtk_style_context_get_property (GtkStyleContext *context,
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const gchar *property,
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GtkStateType state,
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GValue *value);
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void gtk_style_context_get_valist (GtkStyleContext *context,
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GtkStateType state,
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va_list args);
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void gtk_style_context_get (GtkStyleContext *context,
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GtkStateType state,
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...) G_GNUC_NULL_TERMINATED;
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void gtk_style_context_set_state (GtkStyleContext *context,
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GtkStateFlags flags);
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GtkStateFlags gtk_style_context_get_state (GtkStyleContext *context);
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gboolean gtk_style_context_is_state_set (GtkStyleContext *context,
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GtkStateType state);
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void gtk_style_context_set_path (GtkStyleContext *context,
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GtkWidgetPath *path);
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G_CONST_RETURN GtkWidgetPath * gtk_style_context_get_path (GtkStyleContext *context);
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void gtk_style_context_set_class (GtkStyleContext *context,
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const gchar *class_name);
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void gtk_style_context_unset_class (GtkStyleContext *context,
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const gchar *class_name);
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gboolean gtk_style_context_has_class (GtkStyleContext *context,
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const gchar *class_name);
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GList * gtk_style_context_list_child_classes (GtkStyleContext *context);
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void gtk_style_context_set_child_class (GtkStyleContext *context,
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const gchar *class_name,
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GtkChildClassFlags flags);
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void gtk_style_context_unset_child_class (GtkStyleContext *context,
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const gchar *class_name);
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gboolean gtk_style_context_has_child_class (GtkStyleContext *context,
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const gchar *class_name,
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GtkChildClassFlags *flags_return);
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void gtk_style_context_get_style_property (GtkStyleContext *context,
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const gchar *property_name,
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GValue *value);
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void gtk_style_context_get_style_valist (GtkStyleContext *context,
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va_list args);
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void gtk_style_context_get_style (GtkStyleContext *context,
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...);
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GtkIconSet * gtk_style_context_lookup_icon_set (GtkStyleContext *context,
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const gchar *stock_id);
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void gtk_style_context_set_screen (GtkStyleContext *context,
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GdkScreen *screen);
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GdkScreen * gtk_style_context_get_screen (GtkStyleContext *context);
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void gtk_style_context_set_direction (GtkStyleContext *context,
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GtkTextDirection direction);
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GtkTextDirection gtk_style_context_get_direction (GtkStyleContext *context);
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gboolean gtk_style_context_lookup_color (GtkStyleContext *context,
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const gchar *color_name,
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GdkColor *color);
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/* Semi-private API */
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const GValue * _gtk_style_context_peek_style_property (GtkStyleContext *context,
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GType widget_type,
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GParamSpec *pspec);
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/* Paint methods */
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void gtk_render_check (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_option (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_arrow (GtkStyleContext *context,
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cairo_t *cr,
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gdouble angle,
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gdouble x,
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gdouble y,
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gdouble size);
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void gtk_render_background (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_frame (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_expander (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_focus (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height);
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void gtk_render_layout (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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PangoLayout *layout);
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void gtk_render_line (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x0,
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gdouble y0,
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gdouble x1,
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gdouble y1);
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void gtk_render_slider (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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GtkOrientation orientation);
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void gtk_render_frame_gap (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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GtkPositionType gap_side,
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gdouble xy0_gap,
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gdouble xy1_gap);
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void gtk_render_extension (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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GtkPositionType gap_side);
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void gtk_render_handle (GtkStyleContext *context,
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cairo_t *cr,
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gdouble x,
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gdouble y,
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gdouble width,
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gdouble height,
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GtkOrientation orientation);
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G_END_DECLS
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#endif /* __GTK_STYLE_CONTEXT_H__ */
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