Pileus Git - ~andy/gtk/blob - gtk/gtkviewport.h

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19 #ifndef __GTK_VIEWPORT_H__
  20 #define __GTK_VIEWPORT_H__
  21
  22
  23 #include <gdk/gdk.h>
  24 #include <gtk/gtkadjustment.h>
  25 #include <gtk/gtkbin.h>
  26
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif /* __cplusplus */
  31
  32
  33 #define GTK_TYPE_VIEWPORT            (gtk_viewport_get_type ())
  34 #define GTK_VIEWPORT(obj)            (GTK_CHECK_CAST ((obj), GTK_TYPE_VIEWPORT, GtkViewport))
  35 #define GTK_VIEWPORT_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_VIEWPORT, GtkViewportClass))
  36 #define GTK_IS_VIEWPORT(obj)         (GTK_CHECK_TYPE ((obj), GTK_TYPE_VIEWPORT))
  37 #define GTK_IS_VIEWPORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VIEWPORT))
  38
  39
  40 typedef struct _GtkViewport       GtkViewport;
  41 typedef struct _GtkViewportClass  GtkViewportClass;
  42
  43 struct _GtkViewport
  44 {
  45   GtkBin bin;
  46
  47   GtkShadowType shadow_type;
  48   GdkWindow *view_window;
  49   GdkWindow *bin_window;
  50   GtkAdjustment *hadjustment;
  51   GtkAdjustment *vadjustment;
  52 };
  53
  54 struct _GtkViewportClass
  55 {
  56   GtkBinClass parent_class;
  57
  58   void  (*set_scroll_adjustments)       (GtkViewport    *viewport,
  59                                          GtkAdjustment  *hadjustment,
  60                                          GtkAdjustment  *vadjustment);
  61 };
  62
  63
  64 GtkType        gtk_viewport_get_type        (void);
  65 GtkWidget*     gtk_viewport_new             (GtkAdjustment *hadjustment,
  66                                              GtkAdjustment *vadjustment);
  67 GtkAdjustment* gtk_viewport_get_hadjustment (GtkViewport   *viewport);
  68 GtkAdjustment* gtk_viewport_get_vadjustment (GtkViewport   *viewport);
  69 void           gtk_viewport_set_hadjustment (GtkViewport   *viewport,
  70                                              GtkAdjustment *adjustment);
  71 void           gtk_viewport_set_vadjustment (GtkViewport   *viewport,
  72                                              GtkAdjustment *adjustment);
  73 void           gtk_viewport_set_shadow_type (GtkViewport   *viewport,
  74                                              GtkShadowType  type);
  75
  76
  77 #ifdef __cplusplus
  78 }
  79 #endif /* __cplusplus */
  80
  81
  82 #endif /* __GTK_VIEWPORT_H__ */