itextpdf-master/itext/src/main/java/com/itextpdf/xmp/XMPConst.java
//Copyright (c) 2006, Adobe Systems Incorporated
//All rights reserved.
//
//        Redistribution and use in source and binary forms, with or without
//        modification, are permitted provided that the following conditions are met:
//        1. Redistributions of source code must retain the above copyright
//        notice, this list of conditions and the following disclaimer.
//        2. Redistributions in binary form must reproduce the above copyright
//        notice, this list of conditions and the following disclaimer in the
//        documentation and/or other materials provided with the distribution.
//        3. All advertising materials mentioning features or use of this software
//        must display the following acknowledgement:
//        This product includes software developed by the Adobe Systems Incorporated.
//        4. Neither the name of the Adobe Systems Incorporated nor the
//        names of its contributors may be used to endorse or promote products
//        derived from this software without specific prior written permission.
//
//        THIS SOFTWARE IS PROVIDED BY ADOBE SYSTEMS INCORPORATED ''AS IS'' AND ANY
//        EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
//        WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
//        DISCLAIMED. IN NO EVENT SHALL ADOBE SYSTEMS INCORPORATED BE LIABLE FOR ANY
//        DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
//        (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
//        LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
//        ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
//        (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
//        SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//        http://www.adobe.com/devnet/xmp/library/eula-xmp-library-java.html

package com.itextpdf.xmp;


/**
 * Common constants for the XMP Toolkit. 
 * 
 * @since 20.01.2006
 */
public interface XMPConst
{
	// ---------------------------------------------------------------------------------------------
	// Standard namespace URI constants


	// Standard namespaces

	/** The XML namespace for XML. */
	String NS_XML = "http://www.w3.org/XML/1998/namespace";
	/** The XML namespace for RDF. */
	String NS_RDF = "http://www.w3.org/1999/02/22-rdf-syntax-ns#";
	/** The XML namespace for the Dublin Core schema. */
	String NS_DC = "http://purl.org/dc/elements/1.1/";
	/** The XML namespace for the IPTC Core schema. */
	String NS_IPTCCORE = "http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/";
	/** The XML namespace for the IPTC Extension schema. */
	String NS_IPTCEXT = "http://iptc.org/std/Iptc4xmpExt/2008-02-29/";
	/** The XML namespace for the DICOM medical schema. */
	String NS_DICOM = "http://ns.adobe.com/DICOM/";
	/** The XML namespace for the PLUS (Picture Licensing Universal System, http://www.useplus.org) */
	String NS_PLUS = "http://ns.useplus.org/ldf/xmp/1.0/";
	
	// Adobe standard namespaces

	/** The XML namespace Adobe XMP Metadata. */
	String NS_X = "adobe:ns:meta/";
	/** */
	String NS_IX = "http://ns.adobe.com/iX/1.0/";
	/** The XML namespace for the XMP "basic" schema. */
	String NS_XMP = "http://ns.adobe.com/xap/1.0/";
	/** The XML namespace for the XMP copyright schema. */
	String NS_XMP_RIGHTS = "http://ns.adobe.com/xap/1.0/rights/";
	/** The XML namespace for the XMP digital asset management schema. */
	String NS_XMP_MM = "http://ns.adobe.com/xap/1.0/mm/";
	/** The XML namespace for the job management schema. */
	String NS_XMP_BJ = "http://ns.adobe.com/xap/1.0/bj/";
	/** The XML namespace for the job management schema. */
	String NS_XMP_NOTE = "http://ns.adobe.com/xmp/note/";
	
	/** The XML namespace for the PDF schema. */
	String NS_PDF = "http://ns.adobe.com/pdf/1.3/";
	/** The XML namespace for the PDF schema. */
	String NS_PDFX = "http://ns.adobe.com/pdfx/1.3/";
	/** */
	String NS_PDFX_ID = "http://www.npes.org/pdfx/ns/id/";
	/** */
	String NS_PDFA_SCHEMA = "http://www.aiim.org/pdfa/ns/schema#";
	/** */
	String NS_PDFA_PROPERTY = "http://www.aiim.org/pdfa/ns/property#";
	/** */
	String NS_PDFA_TYPE = "http://www.aiim.org/pdfa/ns/type#";
	/** */
	String NS_PDFA_FIELD = "http://www.aiim.org/pdfa/ns/field#";
	/** */
	String NS_PDFA_ID = "http://www.aiim.org/pdfa/ns/id/";
    /** */
    String NS_PDFUA_ID = "http://www.aiim.org/pdfua/ns/id/";
	/** */
	String NS_PDFA_EXTENSION = "http://www.aiim.org/pdfa/ns/extension/";
	/** The XML namespace for the Photoshop custom schema. */
	String NS_PHOTOSHOP = "http://ns.adobe.com/photoshop/1.0/";
	/** The XML namespace for the Photoshop Album schema. */
	String NS_PSALBUM = "http://ns.adobe.com/album/1.0/";
	/** The XML namespace for Adobe's EXIF schema. */
	String NS_EXIF = "http://ns.adobe.com/exif/1.0/";
	/** NS for the CIPA XMP for Exif document v1.1 */
	String NS_EXIFX = "http://cipa.jp/exif/1.0/";
	/** */
	String NS_EXIF_AUX = "http://ns.adobe.com/exif/1.0/aux/";
	/** The XML namespace for Adobe's TIFF schema. */
	String NS_TIFF = "http://ns.adobe.com/tiff/1.0/";
	/** */
	String NS_PNG = "http://ns.adobe.com/png/1.0/";
	/** */
	String NS_JPEG = "http://ns.adobe.com/jpeg/1.0/";
	/** */
	String NS_JP2K = "http://ns.adobe.com/jp2k/1.0/";
	/** */
	String NS_CAMERARAW = "http://ns.adobe.com/camera-raw-settings/1.0/";
	/** */
	String NS_ADOBESTOCKPHOTO = "http://ns.adobe.com/StockPhoto/1.0/";
	/** */
	String NS_CREATOR_ATOM = "http://ns.adobe.com/creatorAtom/1.0/";
	/** */
	String NS_ASF = "http://ns.adobe.com/asf/1.0/";
	/** */
	String NS_WAV = "http://ns.adobe.com/xmp/wav/1.0/";
	/** BExt Schema */
	String NS_BWF = "http://ns.adobe.com/bwf/bext/1.0/";
	/** RIFF Info Schema */
	String NS_RIFFINFO = "http://ns.adobe.com/riff/info/";
	/** */
	String NS_SCRIPT = "http://ns.adobe.com/xmp/1.0/Script/";
	/** Transform XMP */
	String NS_TXMP = "http://ns.adobe.com/TransformXMP/";
	/** Adobe Flash SWF */
	String NS_SWF = "http://ns.adobe.com/swf/1.0/";
	
	
	// XMP namespaces that are Adobe private
	
	/** */
	String NS_DM = "http://ns.adobe.com/xmp/1.0/DynamicMedia/";
	/** */
	String NS_TRANSIENT = "http://ns.adobe.com/xmp/transient/1.0/";	
	/** legacy Dublin Core NS, will be converted to NS_DC */
	String NS_DC_DEPRECATED = "http://purl.org/dc/1.1/";
	
	
	// XML namespace constants for qualifiers and structured property fields.

	/** The XML namespace for qualifiers of the xmp:Identifier property. */
	String TYPE_IDENTIFIERQUAL = "http://ns.adobe.com/xmp/Identifier/qual/1.0/";
	/** The XML namespace for fields of the Dimensions type. */
	String TYPE_DIMENSIONS = "http://ns.adobe.com/xap/1.0/sType/Dimensions#";
	/** */
	String TYPE_TEXT = "http://ns.adobe.com/xap/1.0/t/";
	/** */
	String TYPE_PAGEDFILE = "http://ns.adobe.com/xap/1.0/t/pg/";
	/** */
	String TYPE_GRAPHICS = "http://ns.adobe.com/xap/1.0/g/";
	/** The XML namespace for fields of a graphical image. Used for the Thumbnail type. */
	String TYPE_IMAGE = "http://ns.adobe.com/xap/1.0/g/img/";
	/** */
	String TYPE_FONT = "http://ns.adobe.com/xap/1.0/sType/Font#";
	/** The XML namespace for fields of the ResourceEvent type. */
	String TYPE_RESOURCEEVENT = "http://ns.adobe.com/xap/1.0/sType/ResourceEvent#";
	/** The XML namespace for fields of the ResourceRef type. */
	String TYPE_RESOURCEREF = "http://ns.adobe.com/xap/1.0/sType/ResourceRef#";
	/** The XML namespace for fields of the Version type. */
	String TYPE_ST_VERSION = "http://ns.adobe.com/xap/1.0/sType/Version#";
	/** The XML namespace for fields of the JobRef type. */
	String TYPE_ST_JOB = "http://ns.adobe.com/xap/1.0/sType/Job#";
	/** */
	String TYPE_MANIFESTITEM = "http://ns.adobe.com/xap/1.0/sType/ManifestItem#";

	

	// ---------------------------------------------------------------------------------------------
	// Basic types and constants

	/**
	 * The canonical true string value for Booleans in serialized XMP. Code that converts from the
	 * string to a bool should be case insensitive, and even allow "1".
	 */
	String TRUESTR = "True";
	/**
	 * The canonical false string value for Booleans in serialized XMP. Code that converts from the
	 * string to a bool should be case insensitive, and even allow "0".
	 */
	String FALSESTR = "False";
	/** Index that has the meaning to be always the last item in an array. */
	int ARRAY_LAST_ITEM = -1;
	/** Node name of an array item. */
	String ARRAY_ITEM_NAME = "[]";
	/** The x-default string for localized properties */
	String X_DEFAULT = "x-default";
	/** xml:lang qualfifier */
	String XML_LANG = "xml:lang";
	/** rdf:type qualfifier */
	String RDF_TYPE = "rdf:type";
	
	/** Processing Instruction (PI) for xmp packet */
	String XMP_PI = "xpacket";
	/** XMP meta tag version new */
	String TAG_XMPMETA = "xmpmeta";
	/** XMP meta tag version old */
	String TAG_XAPMETA = "xapmeta";
}
