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| void | gtk_tooltip_set_markup () | 
| void | gtk_tooltip_set_text () | 
| void | gtk_tooltip_set_icon () | 
| void | gtk_tooltip_set_icon_from_stock () | 
| void | gtk_tooltip_set_icon_from_icon_name () | 
| void | gtk_tooltip_set_icon_from_gicon () | 
| void | gtk_tooltip_set_custom () | 
| void | gtk_tooltip_trigger_tooltip_query () | 
| void | gtk_tooltip_set_tip_area () | 
void gtk_tooltip_set_markup (GtkTooltip *tooltip,const gchar *markup);
Sets the text of the tooltip to be markup
, which is marked up
with the Pango text markup language.
If markup
 is NULL, the label will be hidden.
Since: 2.12
void gtk_tooltip_set_text (GtkTooltip *tooltip,const gchar *text);
Sets the text of the tooltip to be text
. If text
 is NULL, the label
will be hidden. See also gtk_tooltip_set_markup().
Since: 2.12
void gtk_tooltip_set_icon (GtkTooltip *tooltip,GdkPixbuf *pixbuf);
Sets the icon of the tooltip (which is in front of the text) to be
pixbuf
.  If pixbuf
 is NULL, the image will be hidden.
Since: 2.12
void gtk_tooltip_set_icon_from_stock (GtkTooltip *tooltip,const gchar *stock_id,GtkIconSize size);
Sets the icon of the tooltip (which is in front of the text) to be
the stock item indicated by stock_id
 with the size indicated
by size
.  If stock_id
 is NULL, the image will be hidden.
Since: 2.12
void gtk_tooltip_set_icon_from_icon_name (GtkTooltip *tooltip,const gchar *icon_name,GtkIconSize size);
Sets the icon of the tooltip (which is in front of the text) to be
the icon indicated by icon_name
 with the size indicated
by size
.  If icon_name
 is NULL, the image will be hidden.
Since: 2.14
void gtk_tooltip_set_icon_from_gicon (GtkTooltip *tooltip,GIcon *gicon,GtkIconSize size);
Sets the icon of the tooltip (which is in front of the text)
to be the icon indicated by gicon
 with the size indicated
by size
. If gicon
 is NULL, the image will be hidden.
| tooltip | ||
| gicon | a GIcon representing the icon, or  | [allow-none] | 
| size | a stock icon size. | [type int] | 
Since: 2.20
void gtk_tooltip_set_custom (GtkTooltip *tooltip,GtkWidget *custom_widget);
Replaces the widget packed into the tooltip with
custom_widget
. custom_widget
 does not get destroyed when the tooltip goes
away.
By default a box with a GtkImage and GtkLabel is embedded in 
the tooltip, which can be configured using gtk_tooltip_set_markup() 
and gtk_tooltip_set_icon().
Since: 2.12
void
gtk_tooltip_trigger_tooltip_query (GdkDisplay *display);
Triggers a new tooltip query on display
, in order to update the current
visible tooltip, or to show/hide the current tooltip.  This function is
useful to call when, for example, the state of the widget changed by a
key press.
Since: 2.12
void gtk_tooltip_set_tip_area (GtkTooltip *tooltip,const GdkRectangle *rect);
Sets the area of the widget, where the contents of this tooltip apply,
to be rect
 (in widget coordinates).  This is especially useful for
properly setting tooltips on GtkTreeView rows and cells, GtkIconViews,
etc.
For setting tooltips on GtkTreeView, please refer to the convenience
functions for this: gtk_tree_view_set_tooltip_row() and
gtk_tree_view_set_tooltip_cell().
Since: 2.12