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type SignatureAppearance = object;
Represents properties used to generate signature appearance when a document is signed.
optional backColor?: Color;
The back color, if not specified then WidgetAnnotation#backColor will be used.
optional border?: BorderProperties;
The border, if null then WidgetAnnotation#border will be used.
optional caption?: string;
The signature's caption. This field can be empty, in this case caption is generated as: ()\r\n
optional captionImageRelation?: CaptionImageRelation;
A value indicating how to position the signature's caption relative to image.
optional font?: Font;
The Font to use, if unspecified then standard Helvetica font will be used.
optional fontSize?: number;
The font size, can be 0 in this case text will be fit in available bounds, if unspecified then 0 will be used.
optional foreColor?: Color;
The fore color.
optional image?: Image;
The signature image.