Class
ClutterGridLayout
Description [src]
final class Clutter.GridLayout : Clutter.LayoutManager
{
/* No available fields */
}
A layout manager for a grid of actors
ClutterGridLayout is a layout manager which arranges its child widgets in
rows and columns. It is a very similar to ClutterBoxLayout, but it
consistently uses ClutterActor‘s alignment and expansion flags instead of
custom child properties.
Children are added using clutter_grid_layout_attach(). They can span
multiple rows or columns. It is also possible to add a child next to an
existing child, using clutter_grid_layout_attach_next_to(). The behaviour of
ClutterGridLayout when several children occupy the same grid cell is undefined.
ClutterGridLayout can be used like a ClutterBoxLayout by just using
clutter_actor_add_child(), which will place children next to each other in
the direction determined by the ClutterGridLayout:orientation property.
Instance methods
clutter_grid_layout_get_child_at
Gets the child of layout whose area covers the grid
cell whose upper left corner is at left, top.
clutter_grid_layout_get_column_homogeneous
Returns whether all columns of layout have the same width.
clutter_grid_layout_get_column_spacing
Retrieves the spacing set using clutter_grid_layout_set_column_spacing().
clutter_grid_layout_get_row_spacing
Retrieves the spacing set using clutter_grid_layout_set_row_spacing().
clutter_grid_layout_set_column_homogeneous
Sets whether all columns of layout will have the same width.
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.
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.