Class

ClutterBoxLayout

Description [src]

class Clutter.BoxLayout : Clutter.LayoutManager
{
  /* No available fields */
}

A layout manager arranging children on a single line

The ClutterBoxLayout is a ClutterLayoutManager implementing the following layout policy:

all children are arranged on a single line
the axis used is controlled by the ClutterBoxLayout:orientation property
each child will be allocated to its natural size or, if ClutterActor:x-expand or ClutterActor:y-expand are set, the available size
honours the ClutterActor‘s ClutterActor:x-align and ClutterActor:y-align properties to fill the available size
if the ClutterBoxLayout:homogeneous boolean property is set, then all widgets will get the same size, ignoring expand settings and the preferred sizes

It is possible to control the spacing between children of a ClutterBoxLayout by using clutter_box_layout_set_spacing().

Hierarchy

Ancestors

Constructors

clutter_box_layout_new

Creates a new ClutterBoxLayout layout manager.

Instance methods

clutter_box_layout_get_homogeneous

Retrieves if the children sizes are allocated homogeneously.

clutter_box_layout_get_orientation

Retrieves the orientation of the layout.

clutter_box_layout_get_spacing

Retrieves the spacing set using clutter_box_layout_set_spacing().

clutter_box_layout_set_homogeneous

Sets whether the size of layout children should be homogeneous.

clutter_box_layout_set_orientation

Sets the orientation of the ClutterBoxLayout layout manager.

clutter_box_layout_set_spacing

Sets the spacing between children of layout.

Methods inherited from ClutterLayoutManager (12)

clutter_layout_manager_allocate

Allocates the children of container given an area.

clutter_layout_manager_child_get

Retrieves the values for a list of properties out of the ClutterLayoutMeta created by manager and attached to the child of a container.

clutter_layout_manager_child_get_property

Gets a property on the ClutterLayoutMeta created by manager and attached to a child of container.

clutter_layout_manager_child_set

Sets a list of properties and their values on the ClutterLayoutMeta associated by manager to a child of container.

clutter_layout_manager_child_set_property

Sets a property on the ClutterLayoutMeta created by manager and attached to a child of container.

clutter_layout_manager_find_child_property

Retrieves the GParamSpec for the layout property name inside the ClutterLayoutMeta sub-class used by manager.

clutter_layout_manager_get_child_meta

Retrieves the ClutterLayoutMeta that the layout manager associated to the actor child of container, eventually by creating one if the ClutterLayoutManager supports layout properties.

clutter_layout_manager_get_preferred_height

Computes the minimum and natural heights of the container according to manager.

clutter_layout_manager_get_preferred_width

Computes the minimum and natural widths of the container according to manager.

clutter_layout_manager_layout_changed

Emits the ClutterLayoutManager::layout-changed signal on manager.

clutter_layout_manager_list_child_properties

Retrieves all the GParamSpecs for the layout properties stored inside the ClutterLayoutMeta sub-class used by manager.

clutter_layout_manager_set_container

If the ClutterLayoutManager sub-class allows it, allow adding a weak reference of the container using manager from within the layout manager.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

Clutter.BoxLayout:homogeneous

Whether the ClutterBoxLayout should arrange its children homogeneously, i.e. all children get the same size.

Clutter.BoxLayout:orientation

The orientation of the ClutterBoxLayout, either horizontal or vertical.

Clutter.BoxLayout:spacing

The spacing between children of the ClutterBoxLayout, in pixels.

Signals

Signals inherited from ClutterLayoutManager (1)

ClutterLayoutManager::layout-changed

The signal is emitted each time a layout manager has been changed. Every ClutterActor using the manager instance as a layout manager should connect a handler to the ClutterLayoutManager::layout-changed signal and queue a relayout on themselves:.

Signals inherited from GObject (1)

GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure

struct ClutterBoxLayoutClass {
  /* no available fields */
}

No description available.