Atk.StateSet – atk – Vala Binding Reference

Description:

[ CCode ( type_id = "atk_state_set_get_type ()" ) ]
public class StateSet : Object

An AtkStateSet is a read-only representation of the full set of States that apply to an object at a given time.

This set is not meant to be modified, but rather created when ref_state_set() is called.

Namespace: Atk

Package: atk

Content:

Creation methods:

public StateSet ()

Creates a new empty state set.

Methods:

public bool add_state (StateType type)

Adds the state of the specified type to the state set if it is not already present.

public void add_states (StateType[] types)

Adds the states of the specified types to the state set.

public StateSet and_sets (StateSet compare_set)

Constructs the intersection of the two sets, returning

null

if the intersection is empty.

public void clear_states ()

Removes all states from the state set.

public bool contains_state (StateType type)

Checks whether the state for the specified type is in the specified set.

public bool contains_states (StateType[] types)

Checks whether the states for all the specified types are in the specified set.

public bool is_empty ()

Checks whether the state set is empty, i.e. has no states set.

public StateSet? or_sets (StateSet compare_set)

Constructs the union of the two sets.

public bool remove_state (StateType type)

Removes the state for the specified type from the state set.

public StateSet xor_sets (StateSet compare_set)

Constructs the exclusive-or of the two sets, returning

null

is empty.

Inherited Members:

All known members inherited from class GLib.Object

StateSet