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Class ImagePyramidDescriptorFactory
 
Packageorg.openzoom.flash.descriptors
Classpublic class ImagePyramidDescriptorFactory

Factory for creating multiscale image descriptors from given data.


Public Methods
 MethodDefined by
  
ImagePyramidDescriptorFactory(lock:SingletonLock)
Constructor.
ImagePyramidDescriptorFactory
  
getDescriptor(source:String, xml:XML):IImagePyramidDescriptor
Returns an instance of IMultiScaleImageDescriptor that is based on the data and source that are given.
ImagePyramidDescriptorFactory
  
getInstance():ImagePyramidDescriptorFactory
[static] Returns an instance of this MultiScaleImageDescriptorFactory.
ImagePyramidDescriptorFactory
Constructor detail
ImagePyramidDescriptorFactory()constructor
public function ImagePyramidDescriptorFactory(lock:SingletonLock)

Constructor.

Parameters
lock:SingletonLock
Method detail
getDescriptor()method
public function getDescriptor(source:String, xml:XML):IImagePyramidDescriptor

Returns an instance of IMultiScaleImageDescriptor that is based on the data and source that are given.

Parameters
source:String
 
xml:XML

Returns
IImagePyramidDescriptor — An object of type IMultiScaleImageDescriptor or null if the factory couldn't create a descriptor from the given data.
getInstance()method 
public static function getInstance():ImagePyramidDescriptorFactory

Returns an instance of this MultiScaleImageDescriptorFactory.

Returns
ImagePyramidDescriptorFactory