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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
Copyright (C) 2000-2001 CodeFactory AB
Copyright (C) 2000-2001 Jonas Borgstrm <jonas@codefactory.se>
Copyright (C) 2000-2001 Anders Carlsson <andersca@codefactory.se>
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; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __HTMLBOXTEXT_H__
#define __HTMLBOXTEXT_H__
#include <glib.h>
#include "htmlbox.h"
G_BEGIN_DECLS
typedef struct _HtmlBoxText HtmlBoxText;
typedef struct _HtmlBoxTextClass HtmlBoxTextClass;
#define HTML_TYPE_BOX_TEXT (html_box_text_get_type ())
#define HTML_BOX_TEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), HTML_TYPE_BOX_TEXT, HtmlBoxText))
#define HTML_BOX_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), HTML_TYPE_BOX_TEXT, HtmlBoxTextClasss))
#define HTML_IS_BOX_TEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), HTML_TYPE_BOX_TEXT))
#define HTML_IS_BOX_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), HTML_TYPE_BOX_TEXT))
GType html_box_text_get_type (void);
HtmlBox *html_box_text_new (gboolean master);
void html_box_text_set_text (HtmlBoxText *box, gchar *text);
void html_box_text_free_relayout (HtmlBoxText *box);
gchar * html_box_text_get_text (HtmlBoxText *box, int *text_len);
gboolean html_box_text_is_master (HtmlBoxText *box);
gint html_box_text_get_len (HtmlBoxText *box);
void html_box_text_set_generated_content (HtmlBoxText *text, gchar *txt);
typedef enum {
HTML_BOX_TEXT_SELECTION_NONE = 0,
HTML_BOX_TEXT_SELECTION_START,
HTML_BOX_TEXT_SELECTION_END,
HTML_BOX_TEXT_SELECTION_FULL,
HTML_BOX_TEXT_SELECTION_BOTH
} HtmlBoxTextSelection;
gint html_box_text_get_index (HtmlBoxText *text, gint x_pos);
void html_box_text_get_character_extents (HtmlBoxText *text, gint index, GdkRectangle *rect);
void html_box_text_set_selection (HtmlBoxText *text, HtmlBoxTextSelection, gint start_index, gint end_index);
typedef struct _HtmlBoxTextMaster HtmlBoxTextMaster;
typedef struct _HtmlBoxTextItemData HtmlBoxTextItemData;
struct _HtmlBoxText {
HtmlBox parent_object;
HtmlBoxTextMaster *master; /* NULL for slave boxes */
guint generated_content: 1;
guint forced_newline: 1;
guint selection: 3;
gint16 sel_start_index;
gint16 sel_end_index;
guchar *canon_text; /* Pointer into one array owned by master */
gint length; /* canon text length in bytes */
HtmlBoxTextItemData *item_data; /* Which item is this box from */
guint item_offset; /* offset into item for wrapping */
PangoGlyphString *glyphs;
guint ascent, descent;
};
struct _HtmlBoxTextClass {
HtmlBoxClass parent_class;
};
G_END_DECLS
#endif /* __HTMLBOXTEXT_H__ */
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