Rocket::Core::ElementInstancer Class Reference
#include <ElementInstancer.h>
Inheritance diagram for Rocket::Core::ElementInstancer:
Collaboration diagram for Rocket::Core::ElementInstancer:
Public Member Functions | |
| virtual Element * | InstanceElement (Element *parent, const String &tag, const XMLAttributes &attributes)=0 |
| virtual void | ReleaseElement (Element *element)=0 |
| virtual void | Release ()=0 |
| Release the instancer. | |
Protected Member Functions | |
| virtual void | OnReferenceDeactivate () |
| A hook method called when the reference count drops to 0. | |
Detailed Description
An element instancer provides a method for allocating an deallocating elements.Node handlers are reference counted, so that the same handler can be used for multiple tags.
It is important at the same instancer that allocated the element releases it. This ensures there are no issues with memory from different DLLs getting mixed up.
Member Function Documentation
| virtual Element* Rocket::Core::ElementInstancer::InstanceElement | ( | Element * | parent, | |
| const String & | tag, | |||
| const XMLAttributes & | attributes | |||
| ) | [pure virtual] |
Instances an element given the tag name and attributes.
- Parameters:
-
[in] parent The element the new element is destined to be parented to. [in] tag The tag of the element to instance. [in] attributes Dictionary of attributes.
Implemented in Rocket::Core::ElementInstancerGeneric< T >.
| virtual void Rocket::Core::ElementInstancer::ReleaseElement | ( | Element * | element | ) | [pure virtual] |
Releases an element instanced by this instancer.
- Parameters:
-
[in] element The element to release.
Implemented in Rocket::Core::ElementInstancerGeneric< T >.
The documentation for this class was generated from the following files:
- Include/Rocket/Core/ElementInstancer.h
- Source/Core/ElementInstancer.cpp
