92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __GTK_SELECTION_H__
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#define __GTK_SELECTION_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkenums.h>
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#include <gtk/gtkwidget.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _GtkSelectionData GtkSelectioData;
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/* a callback function that provides the selection. Arguments are:
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widget: selection owner
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offset: offset into selection
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buffer: buffer into which to store selection
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length: length of buffer
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bytes_after: (sizeof(selection) - offset - length ) (return)
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data: callback data */
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typedef void (*GtkSelectionFunction) (GtkWidget *widget,
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GtkSelectionData *selection_data,
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gpointer data);
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/* Public interface */
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gint gtk_selection_owner_set (GtkWidget *widget,
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GdkAtom selection,
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guint32 time);
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void gtk_selection_add_handler (GtkWidget *widget,
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GdkAtom selection,
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GdkAtom target,
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GtkSelectionFunction function,
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GtkRemoveFunction remove_func,
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gpointer data);
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gint gtk_selection_convert (GtkWidget *widget,
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GdkAtom selection,
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GdkAtom target,
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guint32 time);
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void gtk_selection_data_set (GtkSelectionData *selection_data,
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GdkAtom type,
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gint format,
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guchar *data,
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gint length);
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/* Called when a widget is destroyed */
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void gtk_selection_remove_all (GtkWidget *widget);
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/* Event handlers */
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gint gtk_selection_clear (GtkWidget *widget,
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GdkEventSelection *event);
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gint gtk_selection_request (GtkWidget *widget,
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GdkEventSelection *event);
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gint gtk_selection_incr_event (GdkWindow *window,
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GdkEventProperty *event);
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gint gtk_selection_notify (GtkWidget *widget,
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GdkEventSelection *event);
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gint gtk_selection_property_notify (GtkWidget *widget,
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GdkEventProperty *event);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_SELECTION_H__ */
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