Class: Clutter::BinLayout

Inherits:

LayoutManager

Object
GObject::InitiallyUnowned
LayoutManager
Clutter::BinLayout

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Defined in:: (unknown)

Overview

The Clutter::BinLayoutClass structure contains only private data and should be accessed using the provided API

Instance Method Summary collapse

#add(child, x_align, y_align) ⇒ nil
Adds a Clutter::Actor to the container using self and sets the alignment policies for it.
#get_alignment(child, x_align, y_align) ⇒ nil
Retrieves the horizontal and vertical alignment policies for a child of self.
#initialize(x_align, y_align) ⇒ Clutter::LayoutManager constructor
Creates a new Clutter::BinLayout layout manager.
#set_alignment(child, x_align, y_align) ⇒ nil
Sets the horizontal and vertical alignment policies to be applied to a child of self.
#x_align ⇒ Clutter::BinAlignment
The default horizontal alignment policy for actors managed by the Clutter::BinLayout.
#x_align=(x_align) ⇒ Clutter::BinAlignment
The default horizontal alignment policy for actors managed by the Clutter::BinLayout.
#y_align ⇒ Clutter::BinAlignment
The default vertical alignment policy for actors managed by the Clutter::BinLayout.
#y_align=(y_align) ⇒ Clutter::BinAlignment
The default vertical alignment policy for actors managed by the Clutter::BinLayout.

Methods inherited from LayoutManager

#allocate, #animation_progress, #begin_animation, #child_get, #child_get_property, #child_set, #child_set_property, #container=, #end_animation, #find_child_property, #get_child_meta, #get_preferred_height, #get_preferred_width, #layout_changed, #list_child_properties

Constructor Details

#initialize(x_align, y_align) ⇒ `Clutter::LayoutManager`

Creates a new Clutter::BinLayout layout manager

Parameters:

x_align (Clutter::BinAlignment) —
the default alignment policy to be used on the horizontal axis
y_align (Clutter::BinAlignment) —
the default alignment policy to be used on the vertical axis

Instance Method Details

#add(child, x_align, y_align) ⇒ `nil`

Adds a Clutter::Actor to the container using self and sets the alignment policies for it

This function is equivalent to clutter_container_add_actor() and clutter_layout_manager_child_set_property() but it does not require a pointer to the Clutter::Container associated to the Clutter::BinLayout

Parameters:

child (Clutter::Actor) —
a Clutter::Actor
x_align (Clutter::BinAlignment) —
horizontal alignment policy for child
y_align (Clutter::BinAlignment) —
vertical alignment policy for child

Returns:

(nil)

#get_alignment(child, x_align, y_align) ⇒ `nil`

Retrieves the horizontal and vertical alignment policies for a child of self

If child is nil the default alignment policies will be returned instead

Parameters:

child (Clutter::Actor) —
a child of container
x_align (Clutter::BinAlignment) —
return location for the horizontal alignment policy
y_align (Clutter::BinAlignment) —
return location for the vertical alignment policy

Returns:

(nil)

#set_alignment(child, x_align, y_align) ⇒ `nil`

Sets the horizontal and vertical alignment policies to be applied to a child of self

If child is nil then the x_align and y_align values will be set as the default alignment policies

Parameters:

child (Clutter::Actor) —
a child of container
x_align (Clutter::BinAlignment) —
the horizontal alignment policy to be used for the child inside container
y_align (Clutter::BinAlignment) —
the vertical aligment policy to be used on the child inside container