Word/RTF ピクチャです。
オブジェクト モデル
シンタックス
'宣言 Public Class RtfPicture Inherits RtfFilledObject Implements C1.C1Word.IContent, C1.C1Word.IDocumentContent, C1.C1Word.IParagraphContent
public class RtfPicture : RtfFilledObject, C1.C1Word.IContent, C1.C1Word.IDocumentContent, C1.C1Word.IParagraphContent
継承階層
System.Object
C1.C1Word.Objects.RtfObject
C1.C1Word.Objects.RtfBorderObject
C1.C1Word.Objects.RtfFilledObject
C1.C1Word.Objects.RtfPicture
参照