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Leadtools.Annotations.Core Namespace > AnnRedactionObject Class : Restore Method |
public virtual Task Restore( AnnDataProvider provider, AnnContainer container )
'Declaration
Public Overridable Function Restore( _ ByVal provider As AnnDataProvider, _ ByVal container As AnnContainer _ ) As Task
public virtual Task Restore( AnnDataProvider provider, AnnContainer container )
When this method is called, the background behind this AnnRedactionObject must be restored back onto the original image. It is up to AnnDataProvider to perform this operation since this object has no concept of the original image.
If this AnnRedactionObject has not been realized, this method does nothing. You can determine if this AnnRedactionObject is realized using the CanRestore property.
This method uses AnnDataProvider by calling AnnDataProvider.SetImageData method to put the pixel data back in the image. This data was previously obtained and stored inside this object in ImageData when Realize was called.