| gstreamermm 0.10.10 | 
A class used to retrieve multiple reference counted elements in a thread safe way. More...


| Public Member Functions | |
| Iterator () | |
| Default constructor. | |
| Iterator (GstIterator* castitem, bool take_ownership=true) | |
| Creates a Gst::Iterator wrapper for a GstIterator object. | |
| IteratorResult | next () | 
| Moves to the next iterator item. | |
| Glib::RefPtr< CppType > | operator* () const | 
| Dereferences the iterator and obtains the underlying Glib::RefPtr<>. | |
| CppType* | operator-> () const | 
| Accesses underlying object member through the RefPtr<>. | |
| Iterator< CppType >& | operator++ () | 
| Prefix auto-increment operator. | |
| Iterator< CppType > | operator++ (int) | 
| Postfix auto-increment operator. | |
A class used to retrieve multiple reference counted elements in a thread safe way.
Gst::Iterator iterates specifically through elements that are reference counted and therefore dereferencing the elements of the iterator yields a Glib::RefPtr<> to the C++ element type.
| Gst::Iterator< CppType >::Iterator | ( | ) | 
Default constructor.
| Gst::Iterator< CppType >::Iterator | ( | GstIterator< CppType > * | castitem, | 
| bool | take_ownership = true | ||
| ) |  [explicit] | 
Creates a Gst::Iterator wrapper for a GstIterator object.
The underlying castitem will be freed with the Gst::Iterator destruction if a take_ownership value of true is given.
| castitem | The C instance to wrap. | 
| take_ownership | Whether to take over the underlying C object. If true, C object is freed when wrapper is destroyed. | 
| IteratorResult Gst::Iterator< CppType >::next | ( | ) |  [virtual] | 
Moves to the next iterator item.
Reimplemented from Gst::IteratorBase< CppType >.
| Glib::RefPtr<CppType> Gst::Iterator< CppType >::operator* | ( | ) | const | 
Dereferences the iterator and obtains the underlying Glib::RefPtr<>.
Reimplemented from Gst::IteratorBasic< CppType >.
| Iterator<CppType>& Gst::Iterator< CppType >::operator++ | ( | ) | 
Prefix auto-increment operator.
It advances to the next item in the iterator. It is faster than the postfix operator.
| std::runtime_error | (if a Gst::ITERATOR_ERROR is encountered or if a concurrent update to the iterator occurs while it iterates). | 
Reimplemented from Gst::IteratorBasic< CppType >.
| Iterator<CppType> Gst::Iterator< CppType >::operator++ | ( | int | ) | 
Postfix auto-increment operator.
It advances to the next item in the iterator.
| std::runtime_error | (if a Gst::ITERATOR_ERROR is encountered or if a concurrent update to the iterator occurs while it iterates). | 
Reimplemented from Gst::IteratorBasic< CppType >.
| CppType* Gst::Iterator< CppType >::operator-> | ( | ) | const | 
Accesses underlying object member through the RefPtr<>.
Reimplemented from Gst::IteratorBasic< CppType >.
 1.7.3
 1.7.3