gtktextchildprivate.h 3.64 KB
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/* gtktextchildprivate.h - child pixmaps and widgets
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 *
 * Copyright (c) 1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 * Copyright (c) 2000      Red Hat, Inc.
 * Tk -> Gtk port by Havoc Pennington <hp@redhat.com>
 *
 * This software is copyrighted by the Regents of the University of
 * California, Sun Microsystems, Inc., and other parties.  The
 * following terms apply to all files associated with the software
 * unless explicitly disclaimed in individual files.
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 *
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 * The authors hereby grant permission to use, copy, modify,
 * distribute, and license this software and its documentation for any
 * purpose, provided that existing copyright notices are retained in
 * all copies and that this notice is included verbatim in any
 * distributions. No written agreement, license, or royalty fee is
 * required for any of the authorized uses.  Modifications to this
 * software may be copyrighted by their authors and need not follow
 * the licensing terms described here, provided that the new terms are
 * clearly indicated on the first page of each file where they apply.
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 *
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 * IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY
 * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
 * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION,
 * OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 * THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
 * NON-INFRINGEMENT.  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
 * AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
 * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * GOVERNMENT USE: If you are acquiring this software on behalf of the
 * U.S. government, the Government shall have only "Restricted Rights"
 * in the software and related documentation as defined in the Federal
 * Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
 * are acquiring the software on behalf of the Department of Defense,
 * the software shall be classified as "Commercial Computer Software"
 * and the Government shall have only "Restricted Rights" as defined
 * in Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
 * foregoing, the authors grant the U.S. Government and others acting
 * in its behalf permission to use and distribute the software in
 * accordance with the terms specified in this license.
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 *
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 */

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#ifndef __GTK_TEXT_CHILD_PRIVATE_H__
#define __GTK_TEXT_CHILD_PRIVATE_H__
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#include <gtk/gtktexttypes.h>

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G_BEGIN_DECLS
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typedef struct _GtkTextPixbuf GtkTextPixbuf;

struct _GtkTextPixbuf
{
  GdkPixbuf *pixbuf;
};

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GtkTextLineSegment *_gtk_pixbuf_segment_new (GdkPixbuf *pixbuf);
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typedef struct _GtkTextChildBody GtkTextChildBody;

struct _GtkTextChildBody
{
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  GtkTextChildAnchor *obj;
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  GSList *widgets;
  GtkTextBTree *tree;
  GtkTextLine *line;
};

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GtkTextLineSegment *_gtk_widget_segment_new      (GtkTextChildAnchor *anchor);
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void                _gtk_widget_segment_add      (GtkTextLineSegment *widget_segment,
                                                  GtkWidget          *child);
void                _gtk_widget_segment_remove   (GtkTextLineSegment *widget_segment,
                                                  GtkWidget          *child);
void                _gtk_widget_segment_ref      (GtkTextLineSegment *widget_segment);
void                _gtk_widget_segment_unref    (GtkTextLineSegment *widget_segment);

GtkTextLayout*      _gtk_anchored_child_get_layout (GtkWidget *child);
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G_END_DECLS
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#endif