/usr/include/libgtkhtml-3.14/gtkhtml/gtkhtml.h is in libgtkhtml3.14-dev 1:3.32.2-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* This file is part of the GtkHTML library.
Copyright 1999, 2000 Helix Code, 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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef _GTKHTML_H_
#define _GTKHTML_H_
#include <sys/types.h>
#include "gtkhtml-types.h"
#include "gtkhtml-enums.h"
#include <gtk/gtk.h>
/* FIXME we should remove html dep */
#include "htmltypes.h"
#define GTK_TYPE_HTML (gtk_html_get_type ())
#define GTK_HTML(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_HTML, GtkHTML))
#define GTK_HTML_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_HTML, GtkHTMLClass))
#define GTK_IS_HTML(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_HTML))
#define GTK_IS_HTML_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_HTML))
struct _GtkHTML {
GtkLayout layout;
GtkWidget *iframe_parent;
HTMLObject *frame;
GtkHTMLEditorAPI *editor_api;
gpointer editor_data;
HTMLEngine *engine;
/* The URL of the link over which the pointer currently is. NULL if
the pointer is not over a link. */
gchar *pointer_url;
/* The cursors we use within the widget. */
GdkCursor *hand_cursor;
GdkCursor *ibeam_cursor;
gint selection_x1, selection_y1;
guint in_selection : 1;
guint in_selection_drag : 1;
guint debug : 1;
guint allow_selection : 1;
guint hadj_connection;
guint vadj_connection;
gboolean binding_handled;
GtkHTMLPrivate *priv;
};
struct _GtkHTMLClass {
GtkLayoutClass parent_class;
void (* title_changed) (GtkHTML *html, const gchar *new_title);
void (* url_requested) (GtkHTML *html, const gchar *url, GtkHTMLStream *handle);
void (* load_done) (GtkHTML *html);
void (* link_clicked) (GtkHTML *html, const gchar *url);
void (* set_base) (GtkHTML *html, const gchar *base_url);
void (* set_base_target) (GtkHTML *html, const gchar *base_url);
void (* on_url) (GtkHTML *html, const gchar *url);
void (* redirect) (GtkHTML *html, const gchar *url, gint delay);
void (* submit) (GtkHTML *html, const gchar *method, const gchar *url, const gchar *encoding);
gboolean (* object_requested)(GtkHTML *html, GtkHTMLEmbedded *);
void (* current_paragraph_style_changed) (GtkHTML *html, GtkHTMLParagraphStyle new_style);
void (* current_paragraph_alignment_changed) (GtkHTML *html, GtkHTMLParagraphAlignment new_alignment);
void (* current_paragraph_indentation_changed) (GtkHTML *html, guint new_indentation);
void (* insertion_font_style_changed) (GtkHTML *html, GtkHTMLFontStyle style);
void (* insertion_color_changed) (GtkHTML *html, GdkColor *color);
void (* size_changed) (GtkHTML *html);
void (* iframe_created) (GtkHTML *html, GtkHTML *iframe);
/* keybindings signals */
void (* scroll) (GtkHTML *html, GtkOrientation orientation, GtkScrollType scroll_type,
gfloat position);
void (* cursor_move) (GtkHTML *html, GtkDirectionType dir_type, GtkHTMLCursorSkipType skip);
gboolean (* command) (GtkHTML *html, GtkHTMLCommandType com_type);
void (* cursor_changed) (GtkHTML *html);
void (* object_inserted) (GtkHTML *html, gint pos, gint len);
void (* object_delete) (GtkHTML *html, gint pos, gint len);
/* properties */
GtkHTMLClassProperties *properties;
GtkBindingSet *emacs_bindings;
gboolean use_emacs_bindings;
};
struct _GtkHTMLEditorAPI
{
/* spell checking methods */
gboolean (* check_word) (GtkHTML *html, const gchar *word, gpointer data);
void (* suggestion_request) (GtkHTML *html, gpointer data);
void (* add_to_session) (GtkHTML *html, const gchar *word, gpointer data);
void (* add_to_personal) (GtkHTML *html, const gchar *word, const gchar *language, gpointer data);
/* unhandled commands */
gboolean (* command) (GtkHTML *html, GtkHTMLCommandType com_type, gpointer data);
GValue * (* event) (GtkHTML *html, GtkHTMLEditorEventType event_type, GValue *args, gpointer data);
/* input line */
GtkWidget * (* create_input_line) (GtkHTML *html, gpointer data);
/* spell checking methods */
void (* set_language) (GtkHTML *html, const gchar *language, gpointer data);
};
/* Creation. */
GType gtk_html_get_type (void);
void gtk_html_construct (GtkHTML *html);
GtkWidget *gtk_html_new (void);
void gtk_html_set_editor_api (GtkHTML *html,
GtkHTMLEditorAPI *api,
gpointer data);
/* parent iframe setting */
gint gtk_html_set_iframe_parent (GtkHTML *html,
GtkWidget *parent,
HTMLObject *frame);
GtkHTML *gtk_html_get_top_html (GtkHTML *html);
/* Debugging. */
void gtk_html_enable_debug (GtkHTML *html,
gboolean debug);
/* Behavior. */
void gtk_html_allow_selection (GtkHTML *html,
gboolean allow);
void gtk_html_select_word (GtkHTML *html);
void gtk_html_select_line (GtkHTML *html);
void gtk_html_select_paragraph (GtkHTML *html);
void gtk_html_select_paragraph_extended (GtkHTML *html);
void gtk_html_select_all (GtkHTML *html);
void gtk_html_unselect_all (GtkHTML *html);
/* Loading. */
GtkHTMLStream *gtk_html_begin (GtkHTML *html);
GtkHTMLStream *gtk_html_begin_full (GtkHTML *html,
gchar *target_frame,
const gchar *content_type,
GtkHTMLBeginFlags flags);
void gtk_html_write (GtkHTML *html,
GtkHTMLStream *handle,
const gchar *buffer,
gsize size);
void gtk_html_end (GtkHTML *html,
GtkHTMLStream *handle,
GtkHTMLStreamStatus status);
void gtk_html_flush (GtkHTML *html);
void gtk_html_stop (GtkHTML *html);
void gtk_html_load_from_string (GtkHTML *html,
const gchar *str,
gint len);
/* Saving. */
gboolean gtk_html_export (GtkHTML *html,
const gchar *type,
GtkHTMLSaveReceiverFn receiver,
gpointer data);
gchar * gtk_html_get_selection_html (GtkHTML *html,
gint *len);
gchar * gtk_html_get_selection_plain_text (GtkHTML *html,
gint *len);
/* Editable support. */
void gtk_html_set_editable (GtkHTML *html,
gboolean editable);
gboolean gtk_html_get_editable (const GtkHTML *html);
void gtk_html_set_inline_spelling (GtkHTML *html,
gboolean inline_spell);
gboolean gtk_html_get_inline_spelling (const GtkHTML *html);
void gtk_html_set_magic_links (GtkHTML *html,
gboolean magic_links);
gboolean gtk_html_get_magic_links (const GtkHTML *html);
void gtk_html_set_magic_smileys (GtkHTML *html,
gboolean magic_smileys);
gboolean gtk_html_get_magic_smileys (const GtkHTML *html);
/* Caret Mode */
void gtk_html_set_caret_mode (GtkHTML *html,
gboolean caret_mode);
gboolean gtk_html_get_caret_mode (const GtkHTML *html);
void gtk_html_set_caret_first_focus_anchor (GtkHTML *html,
const gchar *name);
/* Animated Images */
void gtk_html_set_animate (GtkHTML *html,
gboolean animate);
gboolean gtk_html_get_animate (const GtkHTML *html);
/* Printing support. */
void gtk_html_print_page_with_header_footer (GtkHTML *html,
GtkPrintContext *context,
gdouble header_height,
gdouble footer_height,
GtkHTMLPrintCallback header_print,
GtkHTMLPrintCallback footer_print,
gpointer user_data);
void gtk_html_print_page (GtkHTML *html,
GtkPrintContext *context);
gint gtk_html_print_page_get_pages_num (GtkHTML *html,
GtkPrintContext *context,
gdouble header_height,
gdouble footer_height);
GtkPrintOperationResult gtk_html_print_operation_run (GtkHTML *html,
GtkPrintOperation *operation,
GtkPrintOperationAction action,
GtkWindow *parent,
GtkHTMLPrintCalcHeight calc_header_height,
GtkHTMLPrintCalcHeight calc_footer_height,
GtkHTMLPrintDrawFunc draw_header,
GtkHTMLPrintDrawFunc draw_footer,
gpointer user_data,
GError **error);
/* Title. */
const gchar *gtk_html_get_title (GtkHTML *html);
void gtk_html_set_title (GtkHTML *html, const gchar *title);
/* Anchors. */
gboolean gtk_html_jump_to_anchor (GtkHTML *html,
const gchar *anchor);
/* Editing functions. */
GtkHTMLParagraphStyle gtk_html_get_paragraph_style (GtkHTML *html);
void gtk_html_set_paragraph_style (GtkHTML *html,
GtkHTMLParagraphStyle style);
void gtk_html_set_indent (GtkHTML *html,
GByteArray *levels);
void gtk_html_indent_push_level (GtkHTML *html,
HTMLListType level_type);
void gtk_html_indent_pop_level (GtkHTML *html);
guint gtk_html_get_paragraph_indentation (GtkHTML *html);
void gtk_html_set_font_style (GtkHTML *html,
GtkHTMLFontStyle and_mask,
GtkHTMLFontStyle or_mask);
void gtk_html_set_color (GtkHTML *html,
HTMLColor *color);
void gtk_html_toggle_font_style (GtkHTML *html,
GtkHTMLFontStyle style);
GtkHTMLParagraphAlignment gtk_html_get_paragraph_alignment (GtkHTML *html);
void gtk_html_set_paragraph_alignment (GtkHTML *html,
GtkHTMLParagraphAlignment alignment);
void gtk_html_cut (GtkHTML *html);
void gtk_html_copy (GtkHTML *html);
void gtk_html_paste (GtkHTML *html,
gboolean as_cite);
void gtk_html_undo (GtkHTML *html);
void gtk_html_redo (GtkHTML *html);
void gtk_html_insert_html (GtkHTML *html,
const gchar *html_src);
void gtk_html_insert_gtk_html (GtkHTML *html,
GtkHTML *to_be_destroyed);
void gtk_html_append_html (GtkHTML *html,
const gchar *html_src);
/* misc utils */
gpointer gtk_html_get_object_by_id (GtkHTML *html,
const gchar *id);
const gchar * gtk_html_get_object_id_at (GtkHTML *html,
gint x,
gint y);
gboolean gtk_html_command (GtkHTML *html,
const gchar *command_name);
gboolean gtk_html_edit_make_cursor_visible (GtkHTML *html);
void gtk_html_set_magnification (GtkHTML *html,
gdouble magnification);
void gtk_html_zoom_in (GtkHTML *html);
void gtk_html_zoom_out (GtkHTML *html);
void gtk_html_zoom_reset (GtkHTML *html);
void gtk_html_update_styles (GtkHTML *html);
void gtk_html_set_allow_frameset (GtkHTML *html,
gboolean allow);
gboolean gtk_html_get_allow_frameset (GtkHTML *html);
void gtk_html_set_base (GtkHTML *html,
const gchar *url);
const gchar *gtk_html_get_base (GtkHTML *html);
gchar *gtk_html_get_url_base_relative (GtkHTML *html,
const gchar *url);
gchar *gtk_html_get_url_object_relative (GtkHTML *html,
HTMLObject *o,
const gchar *url);
void gtk_html_images_ref (GtkHTML *html);
void gtk_html_images_unref (GtkHTML *html);
void gtk_html_image_ref (GtkHTML *html,
const gchar *url);
void gtk_html_image_unref (GtkHTML *html,
const gchar *url);
void gtk_html_image_preload (GtkHTML *html,
const gchar *url);
void gtk_html_set_blocking (GtkHTML *html,
gboolean block);
void gtk_html_set_images_blocking (GtkHTML *html,
gboolean block);
gboolean gtk_html_has_undo (GtkHTML *html);
void gtk_html_drop_undo (GtkHTML *html);
gchar * gtk_html_get_url_at (GtkHTML *html,
gint x,
gint y);
gchar * gtk_html_get_cursor_url (GtkHTML *html);
gchar * gtk_html_get_image_src_at (GtkHTML *html,
gint x,
gint y);
gchar * gtk_html_get_cursor_image_src (GtkHTML *html);
void gtk_html_set_tokenizer (GtkHTML *html,
HTMLTokenizer *tokenizer);
gboolean gtk_html_get_cursor_pos (GtkHTML *html, gint *position, gint *offset);
/* DEPRECATED */
#if 1
gboolean gtk_html_build_with_gconf (void);
const gchar * gtk_html_get_default_content_type (GtkHTML *html);
void gtk_html_set_default_content_type (GtkHTML *html,
const gchar *content_type);
void gtk_html_set_default_engine (GtkHTML *html,
gboolean enginetype);
gboolean gtk_html_get_default_engine (GtkHTML *html);
GtkWidget *gtk_html_new_from_string (const gchar *Astr,
gint len);
void gtk_html_load_empty (GtkHTML *html);
gboolean gtk_html_save (GtkHTML *html,
GtkHTMLSaveReceiverFn receiver,
gpointer data);
GtkHTMLStream *gtk_html_begin_content (GtkHTML *html,
const gchar *content_type);
void gtk_html_drag_dest_set (GtkHTML *html);
#endif
#endif /* _GTKHTML_H_ */
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