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- /* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * GtkLayout: Widget for scrolling of arbitrary-sized areas.
- *
- * Copyright Owen Taylor, 1998
- */
-
- /*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
- #ifndef __GTK_LAYOUT_H
- #define __GTK_LAYOUT_H
-
- #include <gdk/gdk.h>
- #include <gtk/gtkcontainer.h>
- #include <gtk/gtkadjustment.h>
-
- #ifdef __cplusplus
- extern "C" {
- #endif /* __cplusplus */
-
- #define GTK_TYPE_LAYOUT (gtk_layout_get_type ())
- #define GTK_LAYOUT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LAYOUT, GtkLayout))
- #define GTK_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LAYOUT, GtkLayoutClass))
- #define GTK_IS_LAYOUT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LAYOUT))
- #define GTK_IS_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LAYOUT))
-
- typedef struct _GtkLayout GtkLayout;
- typedef struct _GtkLayoutClass GtkLayoutClass;
-
- struct _GtkLayout {
- GtkContainer container;
-
- GList *children;
-
- guint width;
- guint height;
-
- guint xoffset;
- guint yoffset;
-
- GtkAdjustment *hadjustment;
- GtkAdjustment *vadjustment;
-
- GdkWindow *bin_window;
-
- GdkVisibilityState visibility;
- gulong configure_serial;
- gint scroll_x;
- gint scroll_y;
-
- guint freeze_count;
- };
-
- struct _GtkLayoutClass {
- GtkContainerClass parent_class;
-
- void (*set_scroll_adjustments) (GtkLayout *layout,
- GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment);
- };
-
- GtkType gtk_layout_get_type (void);
- GtkWidget* gtk_layout_new (GtkAdjustment *hadjustment,
- GtkAdjustment *vadjustment);
- void gtk_layout_put (GtkLayout *layout,
- GtkWidget *widget,
- gint x,
- gint y);
-
- void gtk_layout_move (GtkLayout *layout,
- GtkWidget *widget,
- gint x,
- gint y);
-
- void gtk_layout_set_size (GtkLayout *layout,
- guint width,
- guint height);
-
- GtkAdjustment* gtk_layout_get_hadjustment (GtkLayout *layout);
- GtkAdjustment* gtk_layout_get_vadjustment (GtkLayout *layout);
- void gtk_layout_set_hadjustment (GtkLayout *layout,
- GtkAdjustment *adjustment);
- void gtk_layout_set_vadjustment (GtkLayout *layout,
- GtkAdjustment *adjustment);
-
- /* These disable and enable moving and repainting the scrolling window
- * of the GtkLayout, respectively. If you want to update the layout's
- * offsets but do not want it to repaint itself, you should use these
- * functions.
- *
- * - I don't understand these are supposed to work, so I suspect
- * - they don't now. OWT 1/20/98
- */
- void gtk_layout_freeze (GtkLayout *layout);
- void gtk_layout_thaw (GtkLayout *layout);
-
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
-
- #endif /* __GTK_LAYOUT_H */
-