VSN::Node Class Reference
Node class is the base class for all Vision classes that are used to construct a scene. More...
#include <vsn_node.h>
Inheritance diagram for VSN::Node: Collaboration diagram for VSN::Node:Public Member Functions | |
| Node (Node *pParent=nullptr) | |
| Constructor with parent. | |
| virtual | ~Node () |
| Destructor. | |
| NodeKey | GetUniqueKey () const |
| Returns key identifing Node instance. | |
| void | SetUniqueKey (const NodeKey &key) |
| Sets the unique key for the instance. | |
| NodeKey | GetCustomKey () const |
| Returns custom key identifing Node instance. | |
| void | SetCustomKey (const NodeKey &key) |
| Sets the custom unique key for the instance. | |
| Node * | GetParentNode () const |
| Returns pointer to the parent object or nullptr if no parent. | |
| bool | IsEnabled () const |
| Returns the Node enabled flag. By default, the flag is always on. | |
| ObjectList< Node * > | GetChildNodes () const |
| Return an array of child nodes for this node. | |
| void | SetParent (Node *pParent) |
| Sets parent object to the object. | |
| bool | IsNotificationsBlocked () const |
| True if notifications are blocked, otherwise, False. | |
| bool | SetBlockNotifications (bool block) |
| Sets blocking of notifications and returns the previous blocking value. | |
| Public Member Functions inherited from VSN::Object | |
| Object (Object *pParent=nullptr) | |
| Default constructor. More... | |
| virtual | ~Object () |
| Destructor. | |
| void | SetParent (Object *pParent) |
| NO TRANSLATION. | |
| Mutex * | GetMutex () |
| Object mutex. | |
| String | GetObjectName () const |
| Returns name. | |
| void | SetObjectName (const String &name) |
| Sets name. | |
| bool | IsControlType () const |
| TRANSLATION. | |
| Object * | GetParent () const |
| NO TRANSLATION. | |
| Variant | GetProperty (const String &name) const |
| NO TRANSLATION. | |
| bool | IsSignalsBlocked () const |
| NO TRANSLATION. | |
| bool | SetBlockSignals (bool bBlock) |
| NO TRANSLATION. | |
| void | AddEventListener (Object *pObject) |
| NO TRANSLATION. | |
| void | RemoveEventListener (Object *pObject) |
| NO TRANSLATION. | |
| Object * | GetSender () const |
| NO TRANSLATION. | |
| Thread * | GetThread () const |
| NO TRANSLATION. | |
| void | BindWithThread (Thread *thread) |
| NO TRANSLATION. | |
| int | StartTimer (int interval, TimerType timerType=tt_CoarseTimer) |
| NO TRANSLATION. | |
| void | KillTimer (int id) |
| NO TRANSLATION. | |
| const ObjectList< Object * > & | GetChildren () const |
| NO TRANSLATION. | |
| template<typename T > | |
| T | FindChild (const String &objName=String()) const |
| NO TRANSLATION. | |
| template<typename T > | |
| ObjectList< T > | FindChildren (const String &objName=String(), VSN::ChildFindingPolicies policies=VSN::FindAllNestedChildren) const |
| NO TRANSLATION. | |
| Public Member Functions inherited from VSN::BasicObject | |
| BasicObject () | |
| Default constructor. | |
| virtual | ~BasicObject () |
| Destructor. | |
Protected Member Functions | |
| Node (NodePrivate &dd, Node *pParent) | |
| Sets the node enable flag. More... | |
| virtual void | SceneModificationEvent (const std::shared_ptr< SceneModification > &modification) |
| The function is called in case of scene being modified. | |
Detailed Description
Node class is the base class for all Vision classes that are used to construct a scene.
Node class inherits from Object class and defines the link between graph nodes. Node class has no visual presentation in itself and no special purpose. Node class is needed to consruct a scene graph. The parent of Node instance can be only another Node instance. Each Node instance has a unique key for recognition of other instances.
Constructor & Destructor Documentation
◆ Node()
|
protected |
Sets the node enable flag.
Constructor for internal use.
The documentation for this class was generated from the following file:
