Enum DifferenceKind

Identifies the kind of difference found between two PDF documents.

public enum DifferenceKind

Name	Description
ImageAdded	An image element exists in document B but not in A.
ImageContentChanged	A matching image element has different raw rendering bytes.
ImageMoved	A matching image element has moved to a different position.
ImageRemoved	An image element exists in document A but not in B.
ImageResized	A matching image element has a different rendered pixel size.
MetadataChanged	A document-level metadata field (Title, Author, …) differs.
OutlineChanged	The document outline (bookmarks) tree differs.
PageCountChanged	The documents have a different number of pages.
PageRotationChanged	The rotation angle of a page differs.
PageSizeChanged	The physical dimensions of a page differ.
PathAdded	A path element exists in document B but not in A.
PathFormatChanged	A matching path element has different fill or stroke formatting.
PathMoved	A matching path element has moved to a different position.
PathRemoved	A path element exists in document A but not in B.
TextAdded	A text element exists in document B but not in A.
TextContentChanged	A text element at the same position carries different string content.
TextFormatChanged	A matching text element has different font, size, style, or colour.
TextMoved	A matching text element has moved to a different position.
TextRemoved	A text element exists in document A but not in B.