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# Enum Screen.ScaleType

Icon scale types

###### Namespace: pdftron.PDF.Annots

###### Assembly: PDFTronDotNet.dll

##### Syntax

    public enum Screen.ScaleType

### Fields

Name | Description
--- | ---
e_Anamorphic | Scale the icon to fill the annotation rectangle exactly, without regard to its original aspect ratio (ratio of width to height).
e_Proportional | Proportional scaling: Scale the icon to fit the width or height of the annotation rectangle while maintaining the icon’s original aspect ratio. If the required horizontal and vertical scaling factors are different, use the smaller of the two, centering the icon within the annotation rectangle in the other dimension.