ComponentOne PdfViewer for WPF and Silverlight
C1.WPF.PdfViewer.4.6.2 Assembly / CSJ2K.j2k.roi.encoder Namespace / ROIScaler Class / useRoi Method

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    useRoi Method
    In This Topic
    This function returns the flag indicating if any ROI functionality used
    Syntax
    'Declaration
 

    Public Overridable Function useRoi() As Boolean
    public virtual bool useRoi()

    Return Value

    Flag indicating whether there are ROIs in the image
    See Also

    Reference

    ROIScaler Class
    ROIScaler Members