ComponentOne PdfViewer for WPF and Silverlight
C1.WPF.PdfViewer.4.6.2 Assembly / CSJ2K.j2k.wavelet.synthesis Namespace / InverseWT Class
Properties Methods


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    InverseWT Class Members
    In This Topic

    The following tables list the members exposed by InverseWT.

    Public Properties
     NameDescription
    Public PropertyReturns the overall height of the image in pixels. This is the image's height without accounting for any component subsampling or tiling. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertySets the image reconstruction resolution level. A value of 0 means reconstruction of an image with the lowest resolution (dimension) available.

    Note: Image resolution level indexes may differ from tile-component resolution index. They are indeed indexed starting from the lowest number of decomposition levels of each component of each tile.

    Example: For an image (1 tile) with 2 components (component 0 having 2 decomposition levels and component 1 having 3 decomposition levels), the first (tile-) component has 3 resolution levels and the second one has 4 resolution levels, whereas the image has only 3 resolution levels available.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the horizontal coordinate of the image origin, the top-left corner, in the canvas system, on the reference grid.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the vertical coordinate of the image origin, the top-left corner, in the canvas system, on the reference grid.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the overall width of the image in pixels. This is the image's width without accounting for any component subsampling or tiling. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the nominal height of tiles (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the nominal width of tiles (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the number of components in the image. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the overall height of the current tile in pixels. This is the tile's height without accounting for any component subsampling. This is also referred as the reference grid height in the current tile.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the index of the current tile, relative to a standard scan-line order.

    This default implementation returns the value of the source.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the horizontal tile partition offset in the reference grid (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the vertical tile partition offset in the reference grid (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public PropertyReturns the overall width of the current tile in pixels. This is the tile's width without accounting for any component subsampling. This is also referred as the reference grid width in the current tile.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
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    Public Methods
     NameDescription
    Public Methodstatic (Shared in Visual Basic)Creates an InverseWT object that works on the data type of the source, with the special additional parameters from the parameter list. Currently the parameter list is ignored since no special parameters can be specified for the inverse wavelet transform yet.  
    Public Method  
    Public MethodReturns the height in pixels of the specified component in the overall image.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the width in pixels of the specified component in the overall image. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the component subsampling factor in the horizontal direction, for the specified component. This is, approximately, the ratio of dimensions between the reference grid and the component itself, see the 'ImgData' interface desription for details. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the component subsampling factor in the vertical direction, for the specified component. This is, approximately, the ratio of dimensions between the reference grid and the component itself, see the 'ImgData' interface desription for details. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the horizontal coordinate of the upper-left corner of the specified component in the current tile. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the vertical coordinate of the upper-left corner of the specified component in the current tile. (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public Method  
    Public Method (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public Method  
    Public Method (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodOverloaded. Returns the number of tiles in the horizontal and vertical directions.

    This default implementation returns the value of the source.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the specified synthesis subband tree (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the indixes of the current tile. These are the horizontal and vertical indexes of the current tile.

    This default implementation returns the value of the source.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the height in pixels of the specified tile-component.

    This default implementation returns the value of the source at the current reconstruction resolution level.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodReturns the width in pixels of the specified tile-component (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public Method (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodAdvances to the next tile, in standard scan-line order (by rows then columns). An NoNextElementException is thrown if the current tile is the last one (i.e. there is no next tile).

    This default implementation calls the same method on the source.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
    Public MethodChanges the current tile, given the new indices. An IllegalArgumentException is thrown if the coordinates do not correspond to a valid tile.

    This default implementation calls the same method on the source.

    (Inherited from CSJ2K.j2k.wavelet.synthesis.InvWTAdapter)
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    See Also