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Add (out) annotations for ClutterActor

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Add missing (out) annotations to the doc comments for ClutterActor methods
with multiple return values.

Fix the definition of clutter_actor_get_allocation_vertices() to be
consistent with the declaration and have verts[4] rather than verts[].x

http://bugzilla.openedhand.com/show_bug.cgi?id=1481
This commit is contained in:
Owen W. Taylor 2009-02-26 14:42:19 -05:00 committed by Emmanuele Bassi
parent 75e5b805ab
commit 02b2b664d8
1 changed files with 46 additions and 46 deletions
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92
clutter/clutter-actor.c
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@ -1226,7 +1226,7 @@ clutter_actor_transform_and_project_box (ClutterActor *self,
* @self: A #ClutterActor
* @ancestor: A #ClutterActor to calculate the vertices against, or %NULL
* to use the default #ClutterStage
* @verts: return location for an array of 4 #ClutterVertex in which
* @verts: (out) (array): return location for an array of 4 #ClutterVertex in which
* to store the result.
*
* Calculates the transformed coordinates of the four corners of the
@ -1249,7 +1249,7 @@ clutter_actor_transform_and_project_box (ClutterActor *self,
void
clutter_actor_get_allocation_vertices (ClutterActor *self,
ClutterActor *ancestor,
ClutterVertex verts[])
ClutterVertex verts[4])
{
ClutterActorPrivate *priv;
ClutterActor *stage;
@ -3389,8 +3389,8 @@ clutter_actor_get_preferred_size (ClutterActor *self,
* @self: A #ClutterActor
* @for_height: available height when computing the preferred width,
* or a negative value to indicate that no height is defined
* @min_width_p: return location for minimum width, or %NULL
* @natural_width_p: return location for the natural width, or %NULL
* @min_width_p: (out): return location for minimum width, or %NULL
* @natural_width_p: (out): return location for the natural width, or %NULL
*
* Computes the requested minimum and natural widths for an actor,
* optionally depending on the specified height, or if they are
@ -3461,8 +3461,8 @@ clutter_actor_get_preferred_width (ClutterActor *self,
* @self: A #ClutterActor
* @for_width: available width to assume in computing desired height,
* or a negative value to indicate that no width is defined
* @min_height_p: return location for minimum height, or %NULL
* @natural_height_p: return location for natural height, or %NULL
* @min_height_p: (out): return location for minimum height, or %NULL
* @natural_height_p: (out): return location for natural height, or %NULL
*
* Computes the requested minimum and natural heights for an actor,
* or if they are already computed, returns the cached values.
@ -3530,10 +3530,10 @@ clutter_actor_get_preferred_height (ClutterActor *self,
/**
* clutter_actor_get_allocation_coords:
* @self: A #ClutterActor
* @x_1: x1 coordinate
* @y_1: y1 coordinate
* @x_2: x2 coordinate
* @y_2: y2 coordinate
* @x_1: (out): x1 coordinate
* @y_1: (out): y1 coordinate
* @x_2: (out): x2 coordinate
* @y_2: (out): y2 coordinate
*
* Gets the layout box an actor has been assigned. The allocation can
* only be assumed valid inside a paint() method; anywhere else, it
@ -3575,7 +3575,7 @@ clutter_actor_get_allocation_coords (ClutterActor *self,
/**
* clutter_actor_get_allocation_box:
* @self: A #ClutterActor
* @box: the function fills this in with the actor's allocation
* @box: (out): the function fills this in with the actor's allocation
*
* Gets the layout box an actor has been assigned. The allocation can
* only be assumed valid inside a paint() method; anywhere else, it
@ -3627,7 +3627,7 @@ clutter_actor_get_allocation_box (ClutterActor *self,
/**
* clutter_actor_get_allocation_geometry:
* @self: A #ClutterActor
* @geom: allocation geometry in pixels
* @geom: (out): allocation geometry in pixels
*
* Gets the layout box an actor has been assigned. The allocation can
* only be assumed valid inside a paint() method; anywhere else, it
@ -3744,7 +3744,7 @@ clutter_actor_set_geometry (ClutterActor *self,
/**
* clutter_actor_get_geometry:
* @self: A #ClutterActor
* @geometry: A location to store actors #ClutterGeometry
* @geometry: (out): A location to store actors #ClutterGeometry
*
* Gets the size and position of an actor relative to its parent
* actor. This is the same as calling clutter_actor_get_position() and
@ -4322,8 +4322,8 @@ clutter_actor_get_position (ClutterActor *self,
/**
* clutter_actor_get_positionu:
* @self: a #ClutterActor
* @x: return location for the X coordinate, or %NULL
* @y: return location for the Y coordinate, or %NULL
* @x: (out): return location for the X coordinate, or %NULL
* @y: (out): return location for the Y coordinate, or %NULL
*
* This function tries to "do what you mean" and tell you where the
* actor is, prior to any transformations. Retrieves the fixed
@ -4379,8 +4379,8 @@ clutter_actor_get_transformed_positionu (ClutterActor *self,
/**
* clutter_actor_get_transformed_position
* @self: A #ClutterActor
* @x: return location for the X coordinate, or %NULL
* @y: return location for the Y coordinate, or %NULL
* @x: (out): return location for the X coordinate, or %NULL
* @y: (out): return location for the Y coordinate, or %NULL
*
* Gets the absolute position of an actor, in pixels, relative
* to the stage.
@ -4408,8 +4408,8 @@ clutter_actor_get_transformed_position (ClutterActor *self,
/**
* clutter_actor_get_transformed_sizeu:
* @self: A #ClutterActor
* @width: return location for the width, or %NULL
* @height: return location for the height, or %NULL
* @width: (out): return location for the width, or %NULL
* @height: (out): return location for the height, or %NULL
*
* Gets the absolute size of an actor in #ClutterUnits<!-- -->s, taking
* into account the scaling factors.
@ -4499,8 +4499,8 @@ clutter_actor_get_transformed_sizeu (ClutterActor *self,
/**
* clutter_actor_get_transformed_size:
* @self: A #ClutterActor
* @width: return location for the width, or %NULL
* @height: return location for the height, or %NULL
* @width: (out): return location for the width, or %NULL
* @height: (out): return location for the height, or %NULL
*
* Gets the absolute size of an actor taking into account
* any scaling factors
@ -5202,8 +5202,8 @@ clutter_actor_set_scale_with_gravity (ClutterActor *self,
/**
* clutter_actor_get_scale:
* @self: A #ClutterActor
* @scale_x: Location to store horizonal float scale factor, or %NULL.
* @scale_y: Location to store vertical float scale factor, or %NULL.
* @scale_x: (out): Location to store horizonal float scale factor, or %NULL.
* @scale_y: (out): Location to store vertical float scale factor, or %NULL.
*
* Retrieves an actors scale in floating point.
*
@ -5226,8 +5226,8 @@ clutter_actor_get_scale (ClutterActor *self,
/**
* clutter_actor_get_scale_center:
* @self: A #ClutterActor
* @center_x: Location to store the X position of the scale center, or %NULL.
* @center_y: Location to store the Y position of the scale center, or %NULL.
* @center_x: (out): Location to store the X position of the scale center, or %NULL.
* @center_y: (out): Location to store the Y position of the scale center, or %NULL.
*
* Retrieves the scale center coordinate in pixels relative to the top
* left corner of the actor. If the scale center was specified using a
@ -5256,8 +5256,8 @@ clutter_actor_get_scale_center (ClutterActor *self,
/**
* clutter_actor_get_scale_centeru:
* @self: A #ClutterActor
* @center_x: Location to store the X position of the scale center, or %NULL.
* @center_y: Location to store the Y position of the scale center, or %NULL.
* @center_x: (out): Location to store the X position of the scale center, or %NULL.
* @center_y: (out): Location to store the Y position of the scale center, or %NULL.
*
* ClutterUnit<!-- -->s version of clutter_actor_get_scale_center().
*
@ -5669,11 +5669,11 @@ clutter_actor_set_z_rotation_from_gravity (ClutterActor *self,
* clutter_actor_get_rotationu:
* @self: a #ClutterActor
* @axis: the axis of rotation
* @x: return value for the X coordinate of the center of rotation,
* @x: (out): return value for the X coordinate of the center of rotation,
* in #ClutterUnit<!-- -->s
* @y: return value for the Y coordinate of the center of rotation,
* @y: (out): return value for the Y coordinate of the center of rotation,
* in #ClutterUnit<!-- -->s
* @z: return value for the Z coordinate of the center of rotation,
* @z: (out): return value for the Z coordinate of the center of rotation,
* in #ClutterUnit<!-- -->s
*
* Retrieves the angle and center of rotation on the given axis,
@ -5727,9 +5727,9 @@ clutter_actor_get_rotationu (ClutterActor *self,
* clutter_actor_get_rotation:
* @self: a #ClutterActor
* @axis: the axis of rotation
* @x: return value for the X coordinate of the center of rotation
* @y: return value for the Y coordinate of the center of rotation
* @z: return value for the Z coordinate of the center of rotation
* @x: (out): return value for the X coordinate of the center of rotation
* @y: (out): return value for the Y coordinate of the center of rotation
* @z: (out): return value for the Z coordinate of the center of rotation
*
* Retrieves the angle and center of rotation on the given axis,
* set using clutter_actor_set_angle().
@ -5906,10 +5906,10 @@ clutter_actor_has_clip (ClutterActor *self)
/**
* clutter_actor_get_clipu:
* @self: a #ClutterActor
* @xoff: return location for the X offset of the clip rectangle, or %NULL
* @yoff: return location for the Y offset of the clip rectangle, or %NULL
* @width: return location for the width of the clip rectangle, or %NULL
* @height: return location for the height of the clip rectangle, or %NULL
* @xoff: (out): return location for the X offset of the clip rectangle, or %NULL
* @yoff: (out): return location for the Y offset of the clip rectangle, or %NULL
* @width: (out): return location for the width of the clip rectangle, or %NULL
* @height: (out): return location for the height of the clip rectangle, or %NULL
*
* Unit-based variant of clutter_actor_get_clip().
*
@ -5949,10 +5949,10 @@ clutter_actor_get_clipu (ClutterActor *self,
/**
* clutter_actor_get_clip:
* @self: a #ClutterActor
* @xoff: return location for the X offset of the clip rectangle, or %NULL
* @yoff: return location for the Y offset of the clip rectangle, or %NULL
* @width: return location for the width of the clip rectangle, or %NULL
* @height: return location for the height of the clip rectangle, or %NULL
* @xoff: (out): return location for the X offset of the clip rectangle, or %NULL
* @yoff: (out): return location for the Y offset of the clip rectangle, or %NULL
* @width: (out): return location for the width of the clip rectangle, or %NULL
* @height: (out): return location for the height of the clip rectangle, or %NULL
*
* Gets the clip area for @self, in pixels.
*
@ -6546,8 +6546,8 @@ clutter_actor_move_anchor_point (ClutterActor *self,
/**
* clutter_actor_get_anchor_point:
* @self: a #ClutterActor
* @anchor_x: return location for the X coordinate of the anchor point
* @anchor_y: return location for the Y coordinate of the anchor point
* @anchor_x: (out): return location for the X coordinate of the anchor point
* @anchor_y: (out): return location for the Y coordinate of the anchor point
*
* Gets the current anchor point of the @actor in pixels.
*
@ -6693,8 +6693,8 @@ clutter_actor_move_anchor_pointu (ClutterActor *self,
/**
* clutter_actor_get_anchor_pointu:
* @self: a #ClutterActor
* @anchor_x: return location for the X coordinate of the anchor point
* @anchor_y: return location for the Y coordinate of the anchor point
* @anchor_x: (out): return location for the X coordinate of the anchor point
* @anchor_y: (out): return location for the Y coordinate of the anchor point
*
* Gets the current anchor point of the @actor in #ClutterUnit<!-- -->s.
*
@ -7823,7 +7823,7 @@ clutter_actor_is_scaled (ClutterActor *self)
/**
* clutter_actor_box_get_from_vertices:
* @vtx: array of four #ClutterVertex
* @box: return location for a #ClutterActorBox
* @box: (out): return location for a #ClutterActorBox
*
* Calculates the bounding box represented by the four vertices; for details
* of the vertex array see clutter_actor_get_abs_allocation_vertices().