| 1 | /* GTK - The GIMP Toolkit |
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| 2 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 17 | * Boston, MA 02111-1307, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | /* |
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| 21 | * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS |
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| 22 | * file for a list of people on the GTK+ Team. See the ChangeLog |
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| 23 | * files for a list of changes. These files are distributed with |
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| 24 | * GTK+ at ftp://ftp.gtk.org/pub/gtk/. |
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| 25 | */ |
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| 26 | |
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| 27 | #ifndef __GTK_VIEWPORT_H__ |
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| 28 | #define __GTK_VIEWPORT_H__ |
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| 29 | |
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| 30 | |
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| 31 | #include <gdk/gdk.h> |
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| 32 | #include <gtk/gtkadjustment.h> |
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| 33 | #include <gtk/gtkbin.h> |
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| 34 | |
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| 35 | |
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| 36 | #ifdef __cplusplus |
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| 37 | extern "C" { |
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| 38 | #endif /* __cplusplus */ |
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| 39 | |
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| 40 | |
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| 41 | #define GTK_TYPE_VIEWPORT (gtk_viewport_get_type ()) |
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| 42 | #define GTK_VIEWPORT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_VIEWPORT, GtkViewport)) |
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| 43 | #define GTK_VIEWPORT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_VIEWPORT, GtkViewportClass)) |
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| 44 | #define GTK_IS_VIEWPORT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_VIEWPORT)) |
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| 45 | #define GTK_IS_VIEWPORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VIEWPORT)) |
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| 46 | |
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| 47 | |
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| 48 | typedef struct _GtkViewport GtkViewport; |
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| 49 | typedef struct _GtkViewportClass GtkViewportClass; |
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| 50 | |
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| 51 | struct _GtkViewport |
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| 52 | { |
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| 53 | GtkBin bin; |
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| 54 | |
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| 55 | GtkShadowType shadow_type; |
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| 56 | GdkWindow *view_window; |
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| 57 | GdkWindow *bin_window; |
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| 58 | GtkAdjustment *hadjustment; |
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| 59 | GtkAdjustment *vadjustment; |
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| 60 | }; |
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| 61 | |
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| 62 | struct _GtkViewportClass |
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| 63 | { |
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| 64 | GtkBinClass parent_class; |
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| 65 | |
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| 66 | void (*set_scroll_adjustments) (GtkViewport *viewport, |
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| 67 | GtkAdjustment *hadjustment, |
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| 68 | GtkAdjustment *vadjustment); |
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| 69 | }; |
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| 70 | |
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| 71 | |
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| 72 | GtkType gtk_viewport_get_type (void); |
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| 73 | GtkWidget* gtk_viewport_new (GtkAdjustment *hadjustment, |
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| 74 | GtkAdjustment *vadjustment); |
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| 75 | GtkAdjustment* gtk_viewport_get_hadjustment (GtkViewport *viewport); |
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| 76 | GtkAdjustment* gtk_viewport_get_vadjustment (GtkViewport *viewport); |
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| 77 | void gtk_viewport_set_hadjustment (GtkViewport *viewport, |
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| 78 | GtkAdjustment *adjustment); |
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| 79 | void gtk_viewport_set_vadjustment (GtkViewport *viewport, |
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| 80 | GtkAdjustment *adjustment); |
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| 81 | void gtk_viewport_set_shadow_type (GtkViewport *viewport, |
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| 82 | GtkShadowType type); |
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| 83 | |
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| 84 | |
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| 85 | #ifdef __cplusplus |
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| 86 | } |
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| 87 | #endif /* __cplusplus */ |
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| 88 | |
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| 89 | |
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| 90 | #endif /* __GTK_VIEWPORT_H__ */ |
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