1 /* gtktextchildprivate.h - child pixmaps and widgets 2 * 3 * Copyright (c) 1994 The Regents of the University of California. 4 * Copyright (c) 1994-1997 Sun Microsystems, Inc. 5 * Copyright (c) 2000 Red Hat, Inc. 6 * Tk -> Gtk port by Havoc Pennington <hp@redhat.com> 7 * 8 * This software is copyrighted by the Regents of the University of 9 * California, Sun Microsystems, Inc., and other parties. The 10 * following terms apply to all files associated with the software 11 * unless explicitly disclaimed in individual files. 12 * 13 * The authors hereby grant permission to use, copy, modify, 14 * distribute, and license this software and its documentation for any 15 * purpose, provided that existing copyright notices are retained in 16 * all copies and that this notice is included verbatim in any 17 * distributions. No written agreement, license, or royalty fee is 18 * required for any of the authorized uses. Modifications to this 19 * software may be copyrighted by their authors and need not follow 20 * the licensing terms described here, provided that the new terms are 21 * clearly indicated on the first page of each file where they apply. 22 * 23 * IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY 24 * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL 25 * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, 26 * OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED 27 * OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, 30 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 31 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND 32 * NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, 33 * AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE 34 * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 35 * 36 * GOVERNMENT USE: If you are acquiring this software on behalf of the 37 * U.S. government, the Government shall have only "Restricted Rights" 38 * in the software and related documentation as defined in the Federal 39 * Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you 40 * are acquiring the software on behalf of the Department of Defense, 41 * the software shall be classified as "Commercial Computer Software" 42 * and the Government shall have only "Restricted Rights" as defined 43 * in Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the 44 * foregoing, the authors grant the U.S. Government and others acting 45 * in its behalf permission to use and distribute the software in 46 * accordance with the terms specified in this license. 47 * 48 */ 49 50 #ifndef __GTK_TEXT_CHILD_PRIVATE_H__ 51 #define __GTK_TEXT_CHILD_PRIVATE_H__ 52 53 #include <gtk/gtktexttypes.h> 54 55 G_BEGIN_DECLS 56 57 typedef struct _GtkTextPixbuf GtkTextPixbuf; 58 59 struct _GtkTextPixbuf 60 { 61 GdkPixbuf *pixbuf; 62 }; 63 64 GtkTextLineSegment *_gtk_pixbuf_segment_new (GdkPixbuf *pixbuf); 65 66 typedef struct _GtkTextChildBody GtkTextChildBody; 67 68 struct _GtkTextChildBody 69 { 70 GtkTextChildAnchor *obj; 71 GSList *widgets; 72 GtkTextBTree *tree; 73 GtkTextLine *line; 74 }; 75 76 GtkTextLineSegment *_gtk_widget_segment_new (GtkTextChildAnchor *anchor); 77 void _gtk_widget_segment_add (GtkTextLineSegment *widget_segment, 78 GtkWidget *child); 79 void _gtk_widget_segment_remove (GtkTextLineSegment *widget_segment, 80 GtkWidget *child); 81 void _gtk_widget_segment_ref (GtkTextLineSegment *widget_segment); 82 void _gtk_widget_segment_unref (GtkTextLineSegment *widget_segment); 83 84 GtkTextLayout* _gtk_anchored_child_get_layout (GtkWidget *child); 85 86 G_END_DECLS 87 88 #endif 89