gtkviewport.h 3.64 KB
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/* GTK - The GIMP Toolkit
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 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * 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
 * 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
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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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/*
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 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
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 * file for a list of people on the GTK+ Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
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 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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 */

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#ifndef __GTK_VIEWPORT_H__
#define __GTK_VIEWPORT_H__


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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif

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#include <gtk/gtkbin.h>


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G_BEGIN_DECLS
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#define GTK_TYPE_VIEWPORT            (gtk_viewport_get_type ())
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#define GTK_VIEWPORT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_VIEWPORT, GtkViewport))
#define GTK_VIEWPORT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_VIEWPORT, GtkViewportClass))
#define GTK_IS_VIEWPORT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VIEWPORT))
#define GTK_IS_VIEWPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VIEWPORT))
#define GTK_VIEWPORT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_VIEWPORT, GtkViewportClass))
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typedef struct _GtkViewport              GtkViewport;
typedef struct _GtkViewportPrivate       GtkViewportPrivate;
typedef struct _GtkViewportClass         GtkViewportClass;
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struct _GtkViewport
{
  GtkBin bin;

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  /*< private >*/
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  GtkViewportPrivate *priv;
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};

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/**
 * GtkViewportClass:
 * @parent_class: The parent class.
 */
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struct _GtkViewportClass
{
  GtkBinClass parent_class;
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  /*< private >*/

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  /* Padding for future expansion */
  void (*_gtk_reserved1) (void);
  void (*_gtk_reserved2) (void);
  void (*_gtk_reserved3) (void);
  void (*_gtk_reserved4) (void);
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};


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GDK_AVAILABLE_IN_ALL
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GType          gtk_viewport_get_type        (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GtkWidget*     gtk_viewport_new             (GtkAdjustment *hadjustment,
					     GtkAdjustment *vadjustment);
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GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_hadjustment)
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GtkAdjustment* gtk_viewport_get_hadjustment (GtkViewport   *viewport);
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GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_vadjustment)
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GtkAdjustment* gtk_viewport_get_vadjustment (GtkViewport   *viewport);
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GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_set_hadjustment)
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void           gtk_viewport_set_hadjustment (GtkViewport   *viewport,
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                                             GtkAdjustment *adjustment);
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GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_set_vadjustment)
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void           gtk_viewport_set_vadjustment (GtkViewport   *viewport,
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                                             GtkAdjustment *adjustment);
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GDK_AVAILABLE_IN_ALL
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void           gtk_viewport_set_shadow_type (GtkViewport   *viewport,
					     GtkShadowType  type);
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GDK_AVAILABLE_IN_ALL
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GtkShadowType  gtk_viewport_get_shadow_type (GtkViewport   *viewport);
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GDK_AVAILABLE_IN_ALL
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GdkWindow*     gtk_viewport_get_bin_window  (GtkViewport   *viewport);
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GDK_AVAILABLE_IN_ALL
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GdkWindow*     gtk_viewport_get_view_window (GtkViewport   *viewport);
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G_END_DECLS
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#endif /* __GTK_VIEWPORT_H__ */