mirror of
https://github.com/brl/mutter.git
synced 2024-11-26 18:11:05 -05:00
Add documentation annotations
ClutterText is heavily under-documented. This commit ports most of the API documentation from ClutterLabel and ClutterEntry to ClutterText.
This commit is contained in:
Emmanuele Bassi
parent
cfb6022831
commit
e9c369f86d
@ -1648,7 +1648,7 @@ clutter_text_class_init (ClutterTextClass *klass)
|
||||
|
||||
/**
|
||||
* ClutterText::text-changed:
|
||||
* @actor: the actor which received the event
|
||||
* @self: the #ClutterText that emitted the signal
|
||||
*
|
||||
* The ::text-changed signal is emitted after @actor's text changes
|
||||
*
|
||||
@ -1663,6 +1663,15 @@ clutter_text_class_init (ClutterTextClass *klass)
|
||||
g_cclosure_marshal_VOID__VOID,
|
||||
G_TYPE_NONE, 0);
|
||||
|
||||
/**
|
||||
* ClutterText::cursor-event:
|
||||
* @self: the #ClutterText that emitted the signal
|
||||
* @geometry: the coordinates of the cursor
|
||||
*
|
||||
* FIXME
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
text_signals[CURSOR_EVENT] =
|
||||
g_signal_new ("cursor-event",
|
||||
G_TYPE_FROM_CLASS (gobject_class),
|
||||
@ -1675,7 +1684,7 @@ clutter_text_class_init (ClutterTextClass *klass)
|
||||
|
||||
/**
|
||||
* ClutterText::activate
|
||||
* @actor: the actor which received the event
|
||||
* @self: the #ClutterText that emitted the signal
|
||||
*
|
||||
* The ::activate signal is emitted each time the actor is 'activated'
|
||||
* by the user, normally by pressing the 'Enter' key.
|
||||
@ -2076,6 +2085,18 @@ clutter_text_get_selection_bound (ClutterText *self)
|
||||
return self->priv->selection_bound;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_get_font_name:
|
||||
* @self: a #ClutterText
|
||||
*
|
||||
* Retrieves the font name as set by clutter_text_set_font_name().
|
||||
*
|
||||
* Return value: a string containing the font name. The returned
|
||||
* string is owned by the #ClutterText actor and should not be
|
||||
* modified or freed
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
G_CONST_RETURN gchar *
|
||||
clutter_text_get_font_name (ClutterText *text)
|
||||
{
|
||||
@ -2084,6 +2105,23 @@ clutter_text_get_font_name (ClutterText *text)
|
||||
return text->priv->font_name;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_set_font_name:
|
||||
* @self: a #ClutterText
|
||||
* @font_name: a font name
|
||||
*
|
||||
* Sets the font used by a #ClutterText. The @font_name string
|
||||
* must be something that can be parsed by the
|
||||
* pango_font_description_from_string() function, like:
|
||||
*
|
||||
* |[
|
||||
* clutter_text_set_font_name (text, "Sans 10pt");
|
||||
* clutter_text_set_font_name (text, "Serif 16px");
|
||||
* clutter_text_set_font_name (text, "Helvetica 10");
|
||||
* ]|
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_font_name (ClutterText *self,
|
||||
const gchar *font_name)
|
||||
@ -2126,6 +2164,28 @@ clutter_text_set_font_name (ClutterText *self,
|
||||
g_object_notify (G_OBJECT (self), "font-name");
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_get_text:
|
||||
* @self: a #ClutterText
|
||||
*
|
||||
* Retrieves a pointer to the current contents of a #ClutterText
|
||||
* actor.
|
||||
*
|
||||
* If you need a copy of the contents for manipulating, either
|
||||
* use g_strdup() on the returned string, or use:
|
||||
*
|
||||
* |[
|
||||
* copy = clutter_text_get_chars (text, 0, -1);
|
||||
* ]|
|
||||
*
|
||||
* Which will return a newly allocated string.
|
||||
*
|
||||
* Return value: the contents of the actor. The returned string
|
||||
* is owned by the #ClutterText actor and should never be
|
||||
* modified or freed
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
G_CONST_RETURN gchar *
|
||||
clutter_text_get_text (ClutterText *self)
|
||||
{
|
||||
@ -2134,6 +2194,15 @@ clutter_text_get_text (ClutterText *self)
|
||||
return self->priv->text;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_set_text:
|
||||
* @self: a #ClutterText
|
||||
* @text: the text to set
|
||||
*
|
||||
* Sets the contents of a #ClutterText actor.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_text (ClutterText *self,
|
||||
const gchar *text)
|
||||
@ -2188,6 +2257,17 @@ clutter_text_set_text (ClutterText *self,
|
||||
g_object_notify (G_OBJECT (self), "text");
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_get_layout:
|
||||
* @self: a #ClutterText
|
||||
*
|
||||
* Retrieves the current #PangoLayout used by a #ClutterText actor.
|
||||
*
|
||||
* Return value: a #PangoLayout. The returned object is owned by
|
||||
* the #ClutterText actor and should not be modified or freed
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
PangoLayout *
|
||||
clutter_text_get_layout (ClutterText *self)
|
||||
{
|
||||
@ -2200,6 +2280,20 @@ clutter_text_get_layout (ClutterText *self)
|
||||
return clutter_text_create_layout (self, width);
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_set_color:
|
||||
* @self: a #ClutterText
|
||||
* @color: a #ClutterColor
|
||||
*
|
||||
* Sets the color of the contents of a #ClutterText actor.
|
||||
*
|
||||
* The overall opacity of the #ClutterText actor will be the
|
||||
* result of the alpha value of @color and the composited
|
||||
* opacity of the actor itself on the scenegraph, as returned
|
||||
* by clutter_actor_get_paint_opacity().
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_color (ClutterText *self,
|
||||
const ClutterColor *color)
|
||||
@ -2219,6 +2313,15 @@ clutter_text_set_color (ClutterText *self,
|
||||
g_object_notify (G_OBJECT (self), "color");
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_get_color:
|
||||
* @self: a #ClutterText
|
||||
* @color: return location for a #ClutterColor
|
||||
*
|
||||
* Retrieves the text color as set by clutter_text_get_color().
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_get_color (ClutterText *self,
|
||||
ClutterColor *color)
|
||||
@ -2287,6 +2390,17 @@ clutter_text_get_ellipsize (ClutterText *self)
|
||||
return self->priv->ellipsize;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_get_line_wrap:
|
||||
* @self: a #ClutterText
|
||||
*
|
||||
* Retrieves the value set using clutter_text_set_line_wrap().
|
||||
*
|
||||
* Return value: %TRUE if the #ClutterText actor should wrap
|
||||
* its contents
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
gboolean
|
||||
clutter_text_get_line_wrap (ClutterText *self)
|
||||
{
|
||||
@ -2295,6 +2409,16 @@ clutter_text_get_line_wrap (ClutterText *self)
|
||||
return self->priv->wrap;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_set_line_wrap:
|
||||
* @self: a #ClutterText
|
||||
* @line_wrap: whether the contents should wrap
|
||||
*
|
||||
* Sets whether the contents of a #ClutterText actor should wrap,
|
||||
* if they don't fit the size assigned to the actor.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_line_wrap (ClutterText *self,
|
||||
gboolean line_wrap)
|
||||
@ -2555,7 +2679,7 @@ clutter_text_get_use_markup (ClutterText *self)
|
||||
* on both margins. This setting is ignored if Clutter is compiled
|
||||
* against Pango < 1.18.
|
||||
*
|
||||
* Since: 0.6
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_justify (ClutterText *self,
|
||||
@ -2616,6 +2740,17 @@ clutter_text_get_cursor_position (ClutterText *self)
|
||||
return self->priv->position;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_set_cursor_position:
|
||||
* @self: a #ClutterText
|
||||
* @position: the new cursor position, in characters
|
||||
*
|
||||
* Sets the cursor of a #ClutterText actor at @position.
|
||||
*
|
||||
* The position is expressed in characters, not in bytes.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_set_cursor_position (ClutterText *self,
|
||||
gint position)
|
||||
@ -2805,6 +2940,16 @@ clutter_text_get_max_length (ClutterText *self)
|
||||
return self->priv->max_length;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_insert_unichar:
|
||||
* @self: a #ClutterText
|
||||
* @wc: a Unicode character
|
||||
*
|
||||
* Inserts @wc at the current cursor position of a
|
||||
* #ClutterText actor.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_insert_unichar (ClutterText *self,
|
||||
gunichar wc)
|
||||
@ -2841,6 +2986,21 @@ clutter_text_insert_unichar (ClutterText *self,
|
||||
g_string_free (new, TRUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_insert_text:
|
||||
* @self: a #ClutterText
|
||||
* @text: the text to be inserted
|
||||
* @position: the position of the insertion, or -1
|
||||
*
|
||||
* Inserts @text into a #ClutterActor at the given position.
|
||||
*
|
||||
* If @position is a negative number, the text will be appended
|
||||
* at the end of the current contents of the #ClutterText.
|
||||
*
|
||||
* The position is expressed in characters, not in bytes.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_insert_text (ClutterText *self,
|
||||
const gchar *text,
|
||||
@ -2862,6 +3022,20 @@ clutter_text_insert_text (ClutterText *self,
|
||||
g_string_free (new, TRUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_delete_text:
|
||||
* @self: a #ClutterText
|
||||
* @start_pos: starting position
|
||||
* @end_pos: ending position
|
||||
*
|
||||
* Deletes the text inside a #ClutterText actor between @start_pos
|
||||
* and @end_pos.
|
||||
*
|
||||
* The starting and ending positions are expressed in characters,
|
||||
* not in bytes.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_delete_text (ClutterText *self,
|
||||
gssize start_pos,
|
||||
@ -2900,6 +3074,16 @@ clutter_text_delete_text (ClutterText *self,
|
||||
g_string_free (new, TRUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_text_delete_chars:
|
||||
* @self: a #ClutterText
|
||||
* @n_chars: the number of characters to delete
|
||||
*
|
||||
* Deletes @n_chars inside a #ClutterText actor, starting from the
|
||||
* current cursor position.
|
||||
*
|
||||
* Since: 1.0
|
||||
*/
|
||||
void
|
||||
clutter_text_delete_chars (ClutterText *self,
|
||||
guint n_chars)
|
||||
@ -2944,7 +3128,7 @@ clutter_text_delete_chars (ClutterText *self,
|
||||
|
||||
/**
|
||||
* clutter_text_get_chars:
|
||||
* @self: a #ClutterTex
|
||||
* @self: a #ClutterText
|
||||
* @start_pos: start of text, in characters
|
||||
* @end_pos: end of text, in characters
|
||||
*
|
||||
|
||||
Loading…
Reference in New Issue
Block a user