GrapeCity.Documents.Pdf.Metadata

Metadata Class

Represents XMP metadata associated with a document.

Inheritance

Metadata

Implements

IPdfDict

Namespace: GrapeCity.Documents.Pdf

Assembly: DS.Documents.Pdf.dll

Syntax

public class Metadata : PdfDictWrapper, IPdfDict

Public Class Metadata
    Inherits PdfDictWrapper
    Implements IPdfDict

Constructors

Name	Description
Metadata()	Initializes a new instance of the Metadata class.

Properties

Name	Description
Contributors	Gets the list of document contributors. Maps to Dublin Core 'contributor' property.
Copyright	Gets or sets the document copyright. Maps to Dublin Core 'rights' property.
Coverage	Gets or sets the document coverage. Maps to Dublin Core 'coverage' property.
CreateDate	Gets or sets the creation date. Maps to XMP 'CreateDate' property. If null, the current date/time is used.
CreatorTool	Gets or sets the creator tool, in PDF/A compatible documents this value should be the same as Creator.
Creators	Gets the list of document creators. Maps to Dublin Core 'creator' property.
Dates	Gets the list of document dates. Maps to Dublin Core 'date' property.
Description	Gets or sets the document description. Maps to Dublin Core 'description' property.
Doc	Gets the GcPdfDocument owning this object.
Identifier	Gets or sets the document identifier. Maps to Dublin Core 'identifier' property.
Keywords	Gets the list of document keywords, or subjects. Maps to Dublin Core 'subject' property.
Languages	Gets the list of document languages. Maps to Dublin Core 'language' property.
MetadataDate	Gets or sets the metadata date. Maps to XMP 'MetadataDate' property. If null, the current date/time is used.
ModifyDate	Gets or sets the modification date. Maps to XMP 'ModifyDate' property. If null, the current date/time is used.
PdfA	Gets or sets the PDF/A conformance version.
PdfUa	Gets or sets the PDF/UA conformance version. Null indicates that the document is not PDF/UA compliant.
Producer	Gets or sets the document's producer. Maps to PDF 'Producer' property. The default is the versioned name of the GcPdf library.
Publishers	Gets the list of document publishers. Maps to Dublin Core 'publisher' property.
ReadOnly	Gets or sets a value indicating whether the metadata is marked as read-only.
Relations	Gets the list of document relations. Maps to Dublin Core 'relation' property.
Source	Gets or sets the document source. Maps to Dublin Core 'source' property.
Title	Gets or sets the document's title. Maps to Dublin Core 'title' property.
Types	Gets the list of document types. Maps to Dublin Core 'type' property.
UserProps	Gets the list of document custom properties. Note that the order of elements in the collection may change after saving and loading the document, this is due to the specifics of how properties are stored in the document, see the PDF specification for details.

Methods

Name	Description
AddProperty(string, string, string)	Adds a property to metadata. Note that only allowed namespaces are: "http://purl.org/dc/elements/1.1/" (Dublin Core Properties) "http://ns.adobe.com/xap/1.0/" (XMP Core Properties) "http://ns.adobe.com/pdf/1.3/" (PDF Properties) Trying to add a property with another namespace will throw an exception.
FormatUTC(DateTime, bool)	Formats a DateTime value for writing to metadata.
GetStream()	Gets the content of the current metadata as a Stream.
GetXmlDocument()	Gets the content of the current metadata as a System.Xml.XmlDocument.
Reset()	Resets values of this Metadata object to default values.
SetStream(Stream)	Sets the content of the current metadata.
SetXmlDocument(XmlDocument)	Sets the content of the current metadata.