Atk::StateSet Class Reference
An AtkStateSet determines a component's state set. More...
Inherits Glib::Object.
List of all members.
Detailed Description
An AtkStateSet determines a component's state set. 
It is composed of a set of Atk::States. 
Constructor & Destructor Documentation
      
        
          | virtual Atk::StateSet::~StateSet | ( |  | ) |  [virtual] | 
      
 
 
      
        
          | Atk::StateSet::StateSet | ( |  | ) |  [protected] | 
      
 
 
Member Function Documentation
Add a new state for the specified type to the current state set if it is not already present. 
- Parameters:
- 
  
  
- Returns:
- trueif the state for type is not already in set.
 
 
Constructs the intersection of the two sets, returning 0 if the intersection is empty. 
- Parameters:
- 
  
  
- Returns:
- A new Atk::StateSet which is the intersection of the two sets. 
 
 
      
        
          | void Atk::StateSet::clear_states | ( |  | ) |  | 
      
 
Removes all states from the state set. 
 
 
Checks whether the state for the specified type is in the specified set. 
- Parameters:
- 
  
  
- Returns:
- trueif type is the state type is in set.
 
 
      
        
          | const AtkStateSet* Atk::StateSet::gobj | ( |  | ) | const  [inline] | 
      
 
Provides access to the underlying C GObject. 
Reimplemented from Glib::ObjectBase.
 
 
      
        
          | AtkStateSet* Atk::StateSet::gobj | ( |  | ) |  [inline] | 
      
 
Provides access to the underlying C GObject. 
Reimplemented from Glib::ObjectBase.
 
 
      
        
          | AtkStateSet* Atk::StateSet::gobj_copy | ( |  | ) |  | 
      
 
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. 
 
 
      
        
          | bool Atk::StateSet::is_empty | ( |  | ) | const | 
      
 
Checks whether the state set is empty, i.e. has no states set. 
- Returns:
- trueif set has no states set, otherwise- false.
 
 
Constructs the union of the two sets. 
- Parameters:
- 
  
  
- Returns:
- A new Atk::StateSet which is the union of the two sets, returning 0is empty.
 
 
Removes the state for the specified type from the state set. 
- Parameters:
- 
  
  
- Returns:
- trueif type was the state type is in set.
 
 
Constructs the exclusive-or of the two sets, returning 0 is empty. 
The set returned by this operation contains the states in exactly one of the two sets. 
- Parameters:
- 
  
  
- Returns:
- A new Atk::StateSet which contains the states which are in exactly one of the two sets. 
 
 
Friends And Related Function Documentation
A Glib::wrap() method for this object. 
- Parameters:
- 
  
    |  | object | The C instance. |  |  | take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |  
 
- Returns:
- A C++ instance that wraps this C instance. 
 
 
The documentation for this class was generated from the following file: