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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

/*  This file is part of the GtkHTML library.

    Copyright (C) 1999, 2000 Helix Code, Inc.

    Copyright (C) 2001 Ximian, Inc.

 

    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 _HTMLENGINE_EDIT_H

#define _HTMLENGINE_EDIT_H

 

#include <glib.h>

 

#include "htmlengine.h"

#include "htmlclueflow.h"

#include "gtkhtml.h"

 

void                       html_engine_undo                        (HTMLEngine                *e);

void                       html_engine_redo                        (HTMLEngine                *e);

void                       html_engine_set_mark                    (HTMLEngine                *e);

void                       html_engine_select_spell_word_editable  (HTMLEngine                *e);

void                       html_engine_select_word_editable        (HTMLEngine                *e);

void                       html_engine_select_line_editable        (HTMLEngine                *e);

void                       html_engine_select_paragraph_editable   (HTMLEngine                *e);

void                       html_engine_select_paragraph_extended   (HTMLEngine                *e);

void                       html_engine_select_all_editable         (HTMLEngine                *e);

void                       html_engine_clipboard_push              (HTMLEngine                *e);

void                       html_engine_clipboard_pop               (HTMLEngine                *e);

void                       html_engine_clipboard_clear             (HTMLEngine                *e);

void                       html_engine_selection_push              (HTMLEngine                *e);

void                       html_engine_selection_pop               (HTMLEngine                *e);

gboolean                   html_engine_selection_stack_top         (HTMLEngine                *e,

                                                                    gint                      *cpos,

                                                                    gint                      *mpos);

gboolean                   html_engine_selection_stack_top_modify  (HTMLEngine                *e,

                                                                    gint                       delta);

void                       html_engine_cut_and_paste_begin         (HTMLEngine                *e,

                                                                    const gchar               *undo_op_name,

                                                                    const gchar               *redo_op_name);

void                       html_engine_cut_and_paste_end           (HTMLEngine                *e);

void                       html_engine_cut_and_paste               (HTMLEngine                *e,

                                                                    const gchar               *undo_op_name,

                                                                    const gchar               *redo_op_name,

                                                                    HTMLObjectForallFunc       iterator,

                                                                    gpointer                   data);

void                       html_engine_spell_check_range           (HTMLEngine                *e,

                                                                    HTMLCursor                *begin,

                                                                    HTMLCursor                *end);

void                       html_engine_set_data_by_type            (HTMLEngine                *e,

                                                                    HTMLType                   object_type,

                                                                    const gchar               *key,

                                                                    const gchar               *value);

void                       html_engine_ensure_editable             (HTMLEngine                *e);

HTMLObject                *html_engine_new_text_empty              (HTMLEngine                *e);

HTMLObject                *html_engine_new_text                    (HTMLEngine                *e,

                                                                    const gchar               *text,

                                                                    gint                       len);

HTMLObject                *html_engine_new_link                    (HTMLEngine                *e,

                                                                    const gchar               *text,

                                                                    gint                       len,

                                                                    gchar                     *url);

gboolean                   html_engine_cursor_on_bop               (HTMLEngine                *e);

guint                      html_engine_get_indent                  (HTMLEngine                *e);

void                       html_engine_indent_paragraph            (HTMLEngine                *e);

void                       html_engine_indent_pre_line             (HTMLEngine                *e);

void                       html_engine_fill_pre_line               (HTMLEngine                *e);

void                       html_engine_space_and_fill_line         (HTMLEngine                *e);

void                       html_engine_break_and_fill_line         (HTMLEngine                *e);

gboolean                   html_engine_next_cell                   (HTMLEngine                *e,

                                                                    gboolean                   create);

gboolean                   html_engine_prev_cell                   (HTMLEngine                *e);

void                       html_engine_set_title                   (HTMLEngine                *e,

                                                                    const gchar               *title);

int                        html_engine_get_insert_level_for_object (HTMLEngine                *e,

                                                                    HTMLObject                *o);

void html_engine_edit_set_direction (HTMLEngine *e,

                                     HTMLDirection dir);

/*

  static (non instance) methods

*/

gboolean                   html_is_in_word                         (gunichar                   uc);

HTMLHAlignType             paragraph_alignment_to_html             (GtkHTMLParagraphAlignment  alignment);

void                       paragraph_style_to_clueflow_style       (GtkHTMLParagraphStyle      style,

                                                                    HTMLClueFlowStyle         *flow_style,

                                                                    HTMLListType              *item_type);

GtkHTMLParagraphAlignment  html_alignment_to_paragraph             (HTMLHAlignType             alignment);

GtkHTMLParagraphStyle      clueflow_style_to_paragraph_style       (HTMLClueFlowStyle          style,

                                                                    HTMLListType               item_type);

 

#endif /* _HTMLENGINE_EDIT_H */