Runs one of this annotation's appearance streams through the content interpreter, placed on the annotation rectangle.
public bool ProcessAppearance(PdfFormXObject appearance, ContentProcessor processor)
The appearance, such as GetAppearance() or one state of AppearanceDictionary.
The processor; for several at once, a CompositeContentProcessor.
true when the appearance ran; false when nothing can be drawn (GetAppearanceMatrix(PdfFormXObject) is null).As ProcessAppearance(PdfFormXObject, ContentProcessor, ContentOptions) with default limits.