Instances of DtObjectIdOutputPort are output ports through which data producers can send DtEntityIdentifier data.
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Public Member Functions |
| | DtObjectIdOutputPort (const DtString &portName) |
| virtual | ~DtObjectIdOutputPort () |
| virtual const DtString | type () const |
| | returns DtObjectIdPortDataType
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| virtual void | createPortData () |
| | Creates a DtObjectIdPortData.
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| virtual void | setValue (const DtEntityIdentifier &id) |
| | Sets a value to the port, and sends the data if it is different from the current value.
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| virtual const DtEntityIdentifier | value () const |
| | Return the current value.
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| | DtOutputPort (const DtString &portName) |
| | Constructor.
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| virtual | ~DtOutputPort () |
| | Destructor.
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| virtual bool | init () |
| | Call after the constructor.
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| virtual const DtString & | name () const |
| | Returns the string name of this port.
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| virtual void | sendData () |
| | Sends the contents of myData to all connections.
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| virtual void | addConnection (DtPortConnection *conn) |
| | Add a connection to the outgoing connection list.
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| virtual void | removeConnection (DtPortConnection *conn) |
| | Remove a connection from the outgoing connection list.
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| virtual bool | attemptToActivate () |
| | Calls attemptToActivate on all connections in the connection list and returns true if any one of them was able to activate.
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| virtual bool | canActivate () const |
| | Calls canActivate on all connections in the connection list and returns true if any one of them can be activated.
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| virtual void | deactivate () |
| | Calls deactivate on all connections in the connection list.
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| virtual void | allowDeactivation () |
| | Calls allowDeactivation on all connections in the connection list.
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| virtual bool | active () const |
| | Returns true if any one of the outgoing connection are active.
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| virtual const DtList * | connectionList () const |
| | Returns the list of output connections to this port.
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| virtual void | setConnectionPriority (int priority) |
| | Sets the priority of all existing outgoing connections from this port to the new priority.
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| virtual DtPortData * | data () |
| | Returns a pointer to the underlying port.
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| virtual const DtPortData * | data () const |
| | Returns a pointer to the underlying port.
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| virtual bool | enabled () const |
| | Enables/disables the port.
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| virtual void | setEnabled (bool flag) |
| | Enables/disables the port.
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Detailed Description
Instances of DtObjectIdOutputPort are output ports through which data producers can send DtEntityIdentifier data.
Constructor & Destructor Documentation
| DtObjectIdOutputPort::DtObjectIdOutputPort |
( |
const DtString & |
portName | ) |
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| virtual DtObjectIdOutputPort::~DtObjectIdOutputPort |
( |
| ) |
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virtual |
Member Function Documentation
| virtual const DtString DtObjectIdOutputPort::type |
( |
| ) |
const |
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virtual |
| virtual void DtObjectIdOutputPort::createPortData |
( |
| ) |
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virtual |
| virtual void DtObjectIdOutputPort::setValue |
( |
const DtEntityIdentifier & |
id | ) |
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virtual |
Sets a value to the port, and sends the data if it is different from the current value.
| virtual const DtEntityIdentifier DtObjectIdOutputPort::value |
( |
| ) |
const |
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virtual |
Return the current value.
The documentation for this class was generated from the following file:
- /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfobjcore/objectIdIOPort.h
Public Member Functions inherited from DtOutputPort