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The abstract base class representing a PDF Soft Mask.
According to the PDF specification, a soft mask can be specified as a PDF name object or as a dictionary, see SoftMask.
public abstract class SoftMaskBase : PdfWrapperBase
Public MustInherit Class SoftMaskBase
Inherits PdfWrapperBase
| Name | Description |
|---|---|
| SoftMaskBase() |
| Name | Description |
|---|---|
| None | Gets a SoftMaskBase instance representing an empty soft mask. |