9dab83ed71
Draw a color line (different for each level) on left and right side of citation even in mail preview. Also make the citations more compact (in preview and in editor).
223 lines
8.3 KiB
C
223 lines
8.3 KiB
C
/*
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* e-web-view.h
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/* This is intended to serve as a common base class for all HTML viewing
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* needs in Evolution.
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*
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* This class handles basic tasks like mouse hovers over links, clicked
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* links, and servicing URI requests asynchronously via GIO. */
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#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
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#error "Only <e-util/e-util.h> should be included directly."
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#endif
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#ifndef E_WEB_VIEW_H
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#define E_WEB_VIEW_H
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#include <webkit/webkit.h>
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#include <e-util/e-activity.h>
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/* Standard GObject macros */
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#define E_TYPE_WEB_VIEW \
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(e_web_view_get_type ())
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#define E_WEB_VIEW(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST \
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((obj), E_TYPE_WEB_VIEW, EWebView))
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#define E_WEB_VIEW_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_CAST \
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((cls), E_TYPE_WEB_VIEW, EWebViewClass))
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#define E_IS_WEB_VIEW(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), E_TYPE_WEB_VIEW))
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#define E_IS_WEB_VIEW_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_TYPE \
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((cls), E_TYPE_WEB_VIEW))
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#define E_WEB_VIEW_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS \
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((obj), E_TYPE_WEB_VIEW, EWebViewClass))
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G_BEGIN_DECLS
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typedef struct _EWebView EWebView;
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typedef struct _EWebViewClass EWebViewClass;
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typedef struct _EWebViewPrivate EWebViewPrivate;
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struct _EWebView {
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WebKitWebView parent;
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EWebViewPrivate *priv;
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};
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struct _EWebViewClass {
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WebKitWebViewClass parent_class;
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/* Methods */
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GtkWidget * (*create_plugin_widget) (EWebView *web_view,
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const gchar *mime_type,
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const gchar *uri,
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GHashTable *param);
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void (*hovering_over_link) (EWebView *web_view,
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const gchar *title,
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const gchar *uri);
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void (*link_clicked) (EWebView *web_view,
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const gchar *uri);
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void (*load_string) (EWebView *web_view,
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const gchar *load_string);
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void (*load_uri) (EWebView *web_view,
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const gchar *load_uri);
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gchar * (*redirect_uri) (EWebView *web_view,
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const gchar *uri);
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gchar * (*suggest_filename) (EWebView *web_view,
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const gchar *uri);
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void (*set_fonts) (EWebView *web_view,
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PangoFontDescription **monospace,
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PangoFontDescription **variable_width);
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/* Signals */
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void (*new_activity) (EWebView *web_view,
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EActivity *activity);
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gboolean (*popup_event) (EWebView *web_view,
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const gchar *uri);
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void (*status_message) (EWebView *web_view,
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const gchar *status_message);
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void (*stop_loading) (EWebView *web_view);
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void (*update_actions) (EWebView *web_view);
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gboolean (*process_mailto) (EWebView *web_view,
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const gchar *mailto_uri);
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};
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GType e_web_view_get_type (void) G_GNUC_CONST;
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GtkWidget * e_web_view_new (void);
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void e_web_view_clear (EWebView *web_view);
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void e_web_view_load_string (EWebView *web_view,
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const gchar *string);
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void e_web_view_load_uri (EWebView *web_view,
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const gchar *uri);
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gchar * e_web_view_redirect_uri (EWebView *web_view,
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const gchar *uri);
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gchar * e_web_view_suggest_filename (EWebView *web_view,
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const gchar *uri);
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void e_web_view_reload (EWebView *web_view);
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gchar * e_web_view_get_html (EWebView *web_view);
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gboolean e_web_view_get_caret_mode (EWebView *web_view);
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void e_web_view_set_caret_mode (EWebView *web_view,
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gboolean caret_mode);
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GtkTargetList * e_web_view_get_copy_target_list (EWebView *web_view);
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gboolean e_web_view_get_disable_printing (EWebView *web_view);
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void e_web_view_set_disable_printing (EWebView *web_view,
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gboolean disable_printing);
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gboolean e_web_view_get_disable_save_to_disk
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(EWebView *web_view);
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void e_web_view_set_disable_save_to_disk
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(EWebView *web_view,
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gboolean disable_save_to_disk);
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gboolean e_web_view_get_editable (EWebView *web_view);
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void e_web_view_set_editable (EWebView *web_view,
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gboolean editable);
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gboolean e_web_view_get_inline_spelling (EWebView *web_view);
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void e_web_view_set_inline_spelling (EWebView *web_view,
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gboolean inline_spelling);
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gboolean e_web_view_get_magic_links (EWebView *web_view);
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void e_web_view_set_magic_links (EWebView *web_view,
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gboolean magic_links);
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gboolean e_web_view_get_magic_smileys (EWebView *web_view);
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void e_web_view_set_magic_smileys (EWebView *web_view,
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gboolean magic_smileys);
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const gchar * e_web_view_get_selected_uri (EWebView *web_view);
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void e_web_view_set_selected_uri (EWebView *web_view,
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const gchar *selected_uri);
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const gchar * e_web_view_get_cursor_image_src (EWebView *web_view);
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void e_web_view_set_cursor_image_src (EWebView *web_view,
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const gchar *src_uri);
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GtkAction * e_web_view_get_open_proxy (EWebView *web_view);
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void e_web_view_set_open_proxy (EWebView *web_view,
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GtkAction *open_proxy);
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GtkTargetList * e_web_view_get_paste_target_list
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(EWebView *web_view);
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GtkAction * e_web_view_get_print_proxy (EWebView *web_view);
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void e_web_view_set_print_proxy (EWebView *web_view,
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GtkAction *print_proxy);
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GtkAction * e_web_view_get_save_as_proxy (EWebView *web_view);
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void e_web_view_set_save_as_proxy (EWebView *web_view,
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GtkAction *save_as_proxy);
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void e_web_view_add_highlight (EWebView *web_view,
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const gchar *highlight);
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void e_web_view_clear_highlights (EWebView *web_view);
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void e_web_view_update_highlights (EWebView *web_view);
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GtkAction * e_web_view_get_action (EWebView *web_view,
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const gchar *action_name);
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GtkActionGroup *e_web_view_get_action_group (EWebView *web_view,
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const gchar *group_name);
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void e_web_view_copy_clipboard (EWebView *web_view);
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void e_web_view_cut_clipboard (EWebView *web_view);
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gboolean e_web_view_is_selection_active (EWebView *web_view);
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void e_web_view_paste_clipboard (EWebView *web_view);
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gboolean e_web_view_scroll_forward (EWebView *web_view);
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gboolean e_web_view_scroll_backward (EWebView *web_view);
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void e_web_view_select_all (EWebView *web_view);
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void e_web_view_unselect_all (EWebView *web_view);
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void e_web_view_zoom_100 (EWebView *web_view);
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void e_web_view_zoom_in (EWebView *web_view);
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void e_web_view_zoom_out (EWebView *web_view);
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GtkUIManager * e_web_view_get_ui_manager (EWebView *web_view);
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GtkWidget * e_web_view_get_popup_menu (EWebView *web_view);
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void e_web_view_show_popup_menu (EWebView *web_view);
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EActivity * e_web_view_new_activity (EWebView *web_view);
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void e_web_view_status_message (EWebView *web_view,
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const gchar *status_message);
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void e_web_view_stop_loading (EWebView *web_view);
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void e_web_view_update_actions (EWebView *web_view);
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gchar * e_web_view_get_selection_html (EWebView *web_view);
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void e_web_view_update_fonts (EWebView *web_view);
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void e_web_view_cursor_image_copy (EWebView *web_view);
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void e_web_view_cursor_image_save (EWebView *web_view);
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void e_web_view_request (EWebView *web_view,
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const gchar *uri,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GInputStream * e_web_view_request_finish (EWebView *web_view,
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GAsyncResult *result,
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GError **error);
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void e_web_view_install_request_handler
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(EWebView *web_view,
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GType handler_type);
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void e_web_view_create_and_add_css_style_sheet
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(WebKitDOMDocument* document,
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const gchar *style_sheet_id);
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void e_web_view_add_css_rule_into_style_sheet
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(EWebView *web_view,
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const gchar *style_sheet_id,
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const gchar *selector,
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const gchar *style);
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gboolean element_has_id (WebKitDOMElement *element,
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const gchar* id);
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gboolean element_has_tag (WebKitDOMElement *element,
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const gchar* tag);
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gboolean element_has_class (WebKitDOMElement *element,
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const gchar* class);
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void element_add_class (WebKitDOMElement *element,
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const gchar* class);
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void element_remove_class (WebKitDOMElement *element,
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const gchar* class);
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void remove_node (WebKitDOMNode *node);
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void remove_node_if_empty (WebKitDOMNode *node);
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const gchar * e_web_view_get_citation_color_for_level
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(gint level);
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G_END_DECLS
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#endif /* E_WEB_VIEW_H */
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