ComponentOne PdfViewer for WPF and Silverlight
C1.WPF.PdfViewer.4.6.2 Assembly / CSJ2K.j2k.codestream.reader Namespace / TagTreeDecoder Class
Properties Methods


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    TagTreeDecoder Class Members
    In This Topic

    The following tables list the members exposed by TagTreeDecoder.

    Public Constructors
     NameDescription
    Public ConstructorTagTreeDecoder ConstructorCreates a tag tree decoder with 'w' elements along the horizontal dimension and 'h' elements along the vertical direction. The total number of elements is thus 'vdim' x 'hdim'.

    The values of all elements are initialized to Integer.MAX_VALUE (i.e. no information decoded so far). The states are initialized all to 0.

     
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    Public Properties
     NameDescription
    Public PropertyHeightReturns the number of leafs along the vertical direction.  
    Public PropertyWidthReturns the number of leafs along the horizontal direction.  
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    Public Methods
     NameDescription
    Public MethodgetValueReturns the current value of the specified element in the tag tree. This is the value as last updated by the update() method.  
    Public MethodupdateDecodes information for the specified element of the tree, given the threshold, and updates its value. The information that can be decoded is whether or not the value of the element is greater than, or equal to, the value of the threshold.  
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    See Also

    Reference

    TagTreeDecoder Class
    CSJ2K.j2k.codestream.reader Namespace