svn-gvsig-desktop / tags / v1_1_1_Build_1016 / libraries / libjni-ecw / include / NCSJP2File.h @ 33925
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/********************************************************
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** Copyright 2002 Earth Resource Mapping Ltd.
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** This document contains proprietary source code of
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** Earth Resource Mapping Ltd, and can only be used under
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** one of the three licenses as described in the
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** license.txt file supplied with this distribution.
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** See separate license.txt file for license details
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** and conditions.
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**
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** This software is covered by US patent #6,442,298,
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** #6,102,897 and #6,633,688. Rights to use these patents
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** is included in the license agreements.
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**
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** FILE: $Archive: /NCS/Source/include/NCSJP2File.h $
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** CREATED: 28/11/2002 3:27:34 PM
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** AUTHOR: Simon Cope
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** PURPOSE: CNCSJP2File class header
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** EDITS: [xx] ddMmmyy NAME COMMENTS
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** [01] 03Aug04 tfl Added integer member to NCSJP2PCSBox
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** [02] 07Dec04 tfl Moved GeodataUsage enum declaration to NCSECWClient.h
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** [03] 17Dec04 tfl Added static CNCSJP2File::Shutdown() function called by CNCSJP2FileView::Shutdown()
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*******************************************************/
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#ifndef NCSJP2FILE_H
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#define NCSJP2FILE_H
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#ifndef NCSJP2DEFS_H
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#include "NCSJPCDefs.h" |
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#endif // NCSJP2DEFS_H |
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#ifndef NCSECWCLIENT_H
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#include "NCSECWClient.h" |
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#endif // NCSECWCLIENT_H |
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//#ifndef NCSECW_H
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//#include "NCSEcw.h"
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//#endif // NCSECW_H
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// Our own 64bit IOSTREAM class
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#ifndef NCSJPCFileIOSTREAM_H
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#include "NCSJPCFileIOStream.h" |
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#endif // NCSJPCFileIOSTREAM_H |
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// JP2 Box class
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#ifndef NCSJP2BOX_H
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#include "NCSJP2Box.h" |
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#endif // NCSJP2BOX_H |
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// JP2 SuperBox class
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#ifndef NCSJP2SUPERBOX_H
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#include "NCSJP2SuperBox.h" |
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#endif // NCSJP2SUPERBOX_H |
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// JPC ComponentDepthType
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#ifndef NCSJPCCOMPONENTDEPTHTYPE_H
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#include "NCSJPCComponentDepthType.h" |
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#endif // NCSJPCCOMPONENTDEPTHTYPE_H |
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// JPC codestream classes
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#ifndef NCSJPC_H
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#include "NCSJPC.h" |
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#endif // NCSJPC_H |
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#define ECW_COMPRESS_SDK_LIMIT_MASK 0xfe43218a |
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/**
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* CNCSJP2File class - the JP2 file class.
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* Note, the JP2File class is a superbox!
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* The JP2File is the base shared file object used by multiple CNCSJP2FileView classes to
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* access a JP2 file.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT CNCSJP2File: public CNCSJP2SuperBox, public CNCSJPCNodeTiler {
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public:
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/**
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* CNCSJP2FileVector class
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* The JP2FileVector is a vector containing all the CNCSJP2File object instances.
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* There is only one instance of this class.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2FileVector: public std::vector<CNCSJP2File *> {
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public:
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/** Default constructor, initialises ECW library */
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CNCSJP2FileVector() {
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NCSecwInit(); |
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} |
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/** Virtual destructor, clean up */
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virtual ~CNCSJP2FileVector() {
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CloseAll(); |
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NCSecwShutdown(); |
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}; |
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/**
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* CloseAll() - closes all open CNCSJP2File instances
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*/
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void CloseAll(void); |
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/**
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* Lock() - Lock the vector
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*/
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void Lock(void) { |
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NCSecwGlobalLock(); |
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}; |
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/**
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* UnLock() - Unlock the vector
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*/
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void UnLock(void) { |
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NCSecwGlobalUnLock(); |
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}; |
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}; |
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/**
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* CNCSJP2SignatureBox class - the JP2 signature box. This box is always present.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2SignatureBox: public CNCSJP2Box {
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public:
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/** Box type */
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static UINT32 sm_nTBox;
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/** JP2 file signature */
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static UINT32 sm_JP2Signature;
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/** Signature as read from file */
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UINT32 m_nSignature; |
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/** Default constructor, initialises members */
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CNCSJP2SignatureBox(); |
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/** Virtual destructor */
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virtual ~CNCSJP2SignatureBox(); |
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/**
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* Update the extended length of the box prior to writing
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*/
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virtual void UpdateXLBox(void); |
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/**
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* Parse the signature box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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/**
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* UnParse the signature box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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}; |
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/**
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* CNCSJP2FileTypeBox class - the JP2 file type box class. This box is always present.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2FileTypeBox: public CNCSJP2Box {
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public:
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/** Compatibility list entry, 4 chars as UINT32 */
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typedef UINT32 CNCSJP2CLEntry;
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/** Compatibility list */
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typedef std::list<CNCSJP2CLEntry> CNCSJP2CLList;
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/** Box type */
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static UINT32 sm_nTBox;
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/** JP2 Brand */
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static UINT32 sm_JP2Brand;
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/** Brand as read from file */
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UINT32 m_Brand; |
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/** Minor version */
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UINT32 m_nMinV; |
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/** Compatibility list - other files may be readable as JP2, eg JPX files */
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CNCSJP2CLList m_CLList; |
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/** Default constructor, initialises members */
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CNCSJP2FileTypeBox(); |
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/** Virtual destructor */
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virtual ~CNCSJP2FileTypeBox(); |
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/**
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* Update the extended length of the box prior to writing
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*/
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virtual void UpdateXLBox(void); |
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/**
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* Parse the file type box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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/**
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* UnParse the file type box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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}; |
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/**
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* CNCSJP2HeaderBox class - the JP2 file header box class. This box is always present.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2HeaderBox: public CNCSJP2SuperBox {
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public:
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/**
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* CNCSJP2ImageHeaderBox class - the JP2 file image header box class. This box is always present.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2ImageHeaderBox: public CNCSJP2Box, public CNCSJPCComponentDepthType {
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public:
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/** Box type */
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static UINT32 sm_nTBox;
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/** Image Width */
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UINT32 m_nWidth; |
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/** Image Height */
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UINT32 m_nHeight; |
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/** Number of image components, eg RGB = 3 */
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UINT16 m_nComponents; |
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/** Compression type, for a JP2 == 7 */
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UINT8 m_nCompressionType; |
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/** Actual colorspace in image is known, 0 == known & ColourSpaceBox available, 1 == unkown */
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UINT8 m_nUnknownColorspace; |
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/** Intellectual property, 0 = none, 1 - IPRBox present */
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UINT8 m_nIPR; |
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/** Default constructor, initialises members */
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CNCSJP2ImageHeaderBox(); |
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/** Virtual destructor */
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virtual ~CNCSJP2ImageHeaderBox(); |
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/**
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* Update the extended length of the box prior to writing
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*/
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virtual void UpdateXLBox(void); |
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/**
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* Parse the image header box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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/**
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* UnParse the image header box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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}; |
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/**
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* CNCSJP2BitsPerComponentBox class - the JP2 file bits per component box class.
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* This box is only present if m_nBitsPerComponent in the IMageHeaderBox is 255, indicating
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* each component may be a different bit depth (eg, 5/6/6 RGB).
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2BitsPerComponentBox: public CNCSJP2Box {
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public:
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/** Box type */
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static UINT32 sm_nTBox;
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/** Bit depth for each component */
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std::vector<CNCSJPCComponentDepthType> m_Bits; |
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/** Default constructor, initialised members */
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CNCSJP2BitsPerComponentBox(); |
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/** Virtual destructor */
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virtual ~CNCSJP2BitsPerComponentBox(); |
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/**
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* Update the extended length of the box prior to writing
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*/
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virtual void UpdateXLBox(void); |
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/**
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* Parse the bits per component box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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/**
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* UnParse the bits per component box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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}; |
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/**
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* CNCSJP2ColorSpecificationBox class - the JP2 file color specification box class.
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* This box is only present when m_nUnknownColorspace in the ImageHeaderBox == 0,
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* indicating the colorspace of the image is known.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2ColorSpecificationBox: public CNCSJP2Box {
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public:
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/** Box type */
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static UINT32 sm_nTBox;
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/** ColorSpace type, may be predefined or an ICC mapping */
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typedef enum { |
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/** Either sRGB or GREYSCALE colorspace */
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ENUMERATED_COLORSPACE = 1,
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/** Rstricted ICC color profile is present */
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RESTRICTED_ICC_PROFILE = 2,
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/** Full ICC color profile is present */
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ICC_PROFILE = 3
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} Type; |
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/** Enumerated colorspace types */
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typedef enum { |
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/** sRGB colorspace */
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sRGB = 16,
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/** GREYSCALE colorspace */
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GREYSCALE = 17,
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/** YCbCr colorspace */
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YCbCr = 18,
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/** sYCbCr colorspace */
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sYCC = 22
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} EnumeratedType; |
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/** ColorSpace method, either ENUMERATED or ICC */
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Type m_eMethod; |
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/** Precedence, always = 0 & is ignored */
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UINT8 m_nPrecedence; |
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/** Approximation, always = 0 & is ignored */
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UINT8 m_nApproximation; |
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/** If m_nMethod == ENUMERATED, this specifies colorspace */
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EnumeratedType m_eEnumeratedColorspace; |
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/** If m_nMethod == ICC, this specifies ICC profile */
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void *m_pICCProfile;
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/** Length in bytes of the in-memory ICC profile */
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UINT32 m_nICCLen; |
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/** Default constructor, initialises members */
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CNCSJP2ColorSpecificationBox(); |
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/** Cirtual destructor */
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virtual ~CNCSJP2ColorSpecificationBox(); |
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/**
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* Update the extended length of the box prior to writing
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*/
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virtual void UpdateXLBox(void); |
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/**
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* Parse the color specification box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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/**
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* UnParse the color specification box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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}; |
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/**
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* CNCSJP2PaletteBox class - the JP2 file palette box class.
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* This box is always present with a component mapping box.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2PaletteBox: public CNCSJP2Box {
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public:
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typedef std::vector<void*> PaletteEntry; |
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/** Box type */
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static UINT32 sm_nTBox;
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/** Number of entries in the palette, 1-1024 */
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UINT16 m_nEntries; |
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/** Number of components generated by palette, eg RGB = 3 */
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UINT8 m_nComponents; |
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/** Bit depth of each generated component, 1-38 bits, bit7 = sign */
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std::vector<CNCSJPCComponentDepthType> m_Bits; |
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/** Palette entries */
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std::vector<PaletteEntry> m_Entries; |
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/** Default constructor, initialises members */
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CNCSJP2PaletteBox(); |
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/** Cirtual destructor */
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virtual ~CNCSJP2PaletteBox(); |
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/**
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* Parse the palette box from the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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#ifndef NCSJPC_LEAN_AND_MEAN
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/**
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* UnParse the palette box to the JP2 file.
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* @param JP2File JP2 file being parsed
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
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#endif //!NCSJPC_LEAN_AND_MEAN |
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}; |
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/**
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* CNCSJP2ComponentMappingBox class - the JP2 file component mapping box class.
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* This box is always present with a palette box to define channel usage.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJP2ComponentMappingBox: public CNCSJP2Box {
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public:
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/** Type of component */
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typedef enum { |
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/** This is the direct component value, eg Red */
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DIRECT = 0,
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/** This component is a palette index */
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PALETTE = 1
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} Type; |
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/** Component mapping information */
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typedef struct { |
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/** 0-based index of the component this mapping is for */
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UINT16 m_iComponent; |
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/** Type of component */
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Type m_nType; |
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/** Component "column" index into palette */
|
| 438 |
UINT8 m_iPalette; |
| 439 |
} ComponentMapping; |
| 440 |
|
| 441 |
/** Box type */
|
| 442 |
static UINT32 sm_nTBox;
|
| 443 |
|
| 444 |
/** Number of entries in the componentmapping */
|
| 445 |
UINT16 m_nEntries; |
| 446 |
|
| 447 |
/** Component->Palette mappings */
|
| 448 |
std::vector<ComponentMapping> m_Mapping; |
| 449 |
|
| 450 |
/** Default constructor, initialises members */
|
| 451 |
CNCSJP2ComponentMappingBox(); |
| 452 |
/** Cirtual destructor */
|
| 453 |
virtual ~CNCSJP2ComponentMappingBox(); |
| 454 |
|
| 455 |
/**
|
| 456 |
* Parse the component mapping box from the JP2 file.
|
| 457 |
* @param JP2File JP2 file being parsed
|
| 458 |
* @param Stream IOStream to use to parse file.
|
| 459 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 460 |
*/
|
| 461 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 462 |
#ifndef NCSJPC_LEAN_AND_MEAN
|
| 463 |
/**
|
| 464 |
* UnParse the component mapping box to the JP2 file.
|
| 465 |
* @param JP2File JP2 file being parsed
|
| 466 |
* @param Stream IOStream to use to parse file.
|
| 467 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 468 |
*/
|
| 469 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 470 |
#endif //!NCSJPC_LEAN_AND_MEAN |
| 471 |
}; |
| 472 |
/**
|
| 473 |
* CNCSJP2ChannelDefinitionBox class - the JP2 file channel definition box class.
|
| 474 |
* This box is optional.
|
| 475 |
*
|
| 476 |
* @author Simon Cope
|
| 477 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 478 |
*/
|
| 479 |
class NCSJPC_EXPORT_ALL CNCSJP2ChannelDefinitionBox: public CNCSJP2Box {
|
| 480 |
public:
|
| 481 |
/** Channel type */
|
| 482 |
typedef enum { |
| 483 |
/** Color value */
|
| 484 |
COLOR = 0,
|
| 485 |
/** Opacity value */
|
| 486 |
OPACITY = 1,
|
| 487 |
/** Premultiplied opacity value */
|
| 488 |
PREMUL_OPACITY = 2,
|
| 489 |
/** Channel type is unknown */
|
| 490 |
UNKNOWN = 0xffff
|
| 491 |
} Type; |
| 492 |
|
| 493 |
/** Color channel this channel is associated with */
|
| 494 |
typedef enum { |
| 495 |
/** The entire image, eg RGBA */
|
| 496 |
WHOLE_IMAGE = 0,
|
| 497 |
/** Red channel */
|
| 498 |
R = 1,
|
| 499 |
/** Green channel */
|
| 500 |
G = 2,
|
| 501 |
/** Blue channel */
|
| 502 |
B = 3,
|
| 503 |
/** Luminance/Greyscale channel */
|
| 504 |
Y = 1,
|
| 505 |
/** Cb channel */
|
| 506 |
Cb = 2,
|
| 507 |
/** Cr channel */
|
| 508 |
Cr = 3,
|
| 509 |
/** No channel associated */
|
| 510 |
NONE = 0xffff
|
| 511 |
} Association; |
| 512 |
|
| 513 |
/** A channel definition */
|
| 514 |
typedef struct { |
| 515 |
/** 0-based index of channel this definition is for */
|
| 516 |
UINT16 m_iChannel; |
| 517 |
/** Channel type */
|
| 518 |
Type m_eType; |
| 519 |
/** Channel color component association */
|
| 520 |
Association m_eAssociation; |
| 521 |
} ChannelDefinition; |
| 522 |
|
| 523 |
/** Box type */
|
| 524 |
static UINT32 sm_nTBox;
|
| 525 |
|
| 526 |
/** Number of definitions */
|
| 527 |
UINT16 m_nEntries; |
| 528 |
|
| 529 |
/** Channel Definitiona*/
|
| 530 |
std::vector<ChannelDefinition> m_Definitions; |
| 531 |
|
| 532 |
/** Default constructor, initialises members */
|
| 533 |
CNCSJP2ChannelDefinitionBox(); |
| 534 |
/** Cirtual destructor */
|
| 535 |
virtual ~CNCSJP2ChannelDefinitionBox(); |
| 536 |
|
| 537 |
/**
|
| 538 |
* Get the ChannelDefinition for the specified channel index.
|
| 539 |
* @param iChannel Channel index
|
| 540 |
* @return const ChannelDefinition* ChannelDefinition, or NULL on failure.
|
| 541 |
*/
|
| 542 |
virtual const ChannelDefinition *GetDefinitition(UINT16 iChannel);
|
| 543 |
/**
|
| 544 |
* Update the extended length of the box prior to writing
|
| 545 |
*/
|
| 546 |
virtual void UpdateXLBox(void); |
| 547 |
/**
|
| 548 |
* Parse the channel definition box from the JP2 file.
|
| 549 |
* @param JP2File JP2 file being parsed
|
| 550 |
* @param Stream IOStream to use to parse file.
|
| 551 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 552 |
*/
|
| 553 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 554 |
/**
|
| 555 |
* UnParse the channel definition box to the JP2 file.
|
| 556 |
* @param JP2File JP2 file being parsed
|
| 557 |
* @param Stream IOStream to use to parse file.
|
| 558 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 559 |
*/
|
| 560 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 561 |
}; |
| 562 |
/**
|
| 563 |
* CNCSJP2ResolutionBox class - the JP2 file resolution box class.
|
| 564 |
* This box is optional.
|
| 565 |
*
|
| 566 |
* @author Simon Cope
|
| 567 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 568 |
*/
|
| 569 |
class NCSJPC_EXPORT_ALL CNCSJP2ResolutionBox: public CNCSJP2SuperBox {
|
| 570 |
public:
|
| 571 |
/**
|
| 572 |
* CNCSJP2CaptureResolutionBox class - the JP2 file capture resolution box class.
|
| 573 |
* This box is optional.
|
| 574 |
*
|
| 575 |
* Actual resolution is in grid points per meter, calculated as:
|
| 576 |
*
|
| 577 |
* Rc = (RcN / RcD) * 10^RcE
|
| 578 |
*
|
| 579 |
* @author Simon Cope
|
| 580 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 581 |
*/
|
| 582 |
class NCSJPC_EXPORT_ALL CNCSJP2CaptureResolutionBox: public CNCSJP2Box {
|
| 583 |
public:
|
| 584 |
/** Box type */
|
| 585 |
static UINT32 sm_nTBox;
|
| 586 |
|
| 587 |
/** Vertical grid resolution numerator */
|
| 588 |
UINT16 m_nVRcN; |
| 589 |
/** Vertical grid resolution denominator */
|
| 590 |
UINT16 m_nVRcD; |
| 591 |
/** Vertical grid resolution exponent, two's compliment */
|
| 592 |
INT8 m_nVRcE; |
| 593 |
/** Horizontal grid resolution numerator */
|
| 594 |
UINT16 m_nHRcN; |
| 595 |
/** Horizontal grid resolution denominator */
|
| 596 |
UINT16 m_nHRcD; |
| 597 |
/** Horizontal grid resolution exponent, two's compliment */
|
| 598 |
INT8 m_nHRcE; |
| 599 |
|
| 600 |
/** Default constructor, initialises members */
|
| 601 |
CNCSJP2CaptureResolutionBox(); |
| 602 |
/** Cirtual destructor */
|
| 603 |
virtual ~CNCSJP2CaptureResolutionBox(); |
| 604 |
|
| 605 |
|
| 606 |
/**
|
| 607 |
* Parse the capture resolution box from the JP2 file.
|
| 608 |
* @param JP2File JP2 file being parsed
|
| 609 |
* @param Stream IOStream to use to parse file.
|
| 610 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 611 |
*/
|
| 612 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 613 |
/**
|
| 614 |
* UnParse the capture resolution box to the JP2 file.
|
| 615 |
* @param JP2File JP2 file being parsed
|
| 616 |
* @param Stream IOStream to use to parse file.
|
| 617 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 618 |
*/
|
| 619 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 620 |
}; |
| 621 |
/**
|
| 622 |
* CNCSJP2DefaultDisplayResolutionBox class - the JP2 file default display resolution box class.
|
| 623 |
* This box is optional.
|
| 624 |
*
|
| 625 |
* Actual resolution is in grid points per meter, calculated as:
|
| 626 |
*
|
| 627 |
* Rc = (RcN / RcD) * 10^RcE
|
| 628 |
*
|
| 629 |
* @author Simon Cope
|
| 630 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 631 |
*/
|
| 632 |
class NCSJPC_EXPORT_ALL CNCSJP2DefaultDisplayResolutionBox: public CNCSJP2CaptureResolutionBox {
|
| 633 |
public:
|
| 634 |
/** Box type */
|
| 635 |
static UINT32 sm_nTBox;
|
| 636 |
|
| 637 |
/** Default constructor, initialises members */
|
| 638 |
CNCSJP2DefaultDisplayResolutionBox(); |
| 639 |
/** Cirtual destructor */
|
| 640 |
virtual ~CNCSJP2DefaultDisplayResolutionBox(); |
| 641 |
}; |
| 642 |
/** Box Type */
|
| 643 |
static UINT32 sm_nTBox;
|
| 644 |
|
| 645 |
/** CaptureResolutionBox within ResolutionBox */
|
| 646 |
CNCSJP2CaptureResolutionBox m_Capture; |
| 647 |
/** DefaultDisplayResolutionBox within ResolutionBox */
|
| 648 |
CNCSJP2DefaultDisplayResolutionBox m_DefaultDisplay; |
| 649 |
|
| 650 |
/** Default constructor, initialises members */
|
| 651 |
CNCSJP2ResolutionBox(); |
| 652 |
/** Virtual destructor */
|
| 653 |
virtual ~CNCSJP2ResolutionBox(); |
| 654 |
}; |
| 655 |
|
| 656 |
/** Box Type */
|
| 657 |
static UINT32 sm_nTBox;
|
| 658 |
|
| 659 |
/** ImageHeaderBox within HeaderBox */
|
| 660 |
CNCSJP2ImageHeaderBox m_ImageHeader; |
| 661 |
/** Optional BitsPerComponentBox within HeaderBox */
|
| 662 |
CNCSJP2BitsPerComponentBox m_BitsPerComponent; |
| 663 |
/** Optional ColorSpecificationBox within HeaderBox */
|
| 664 |
CNCSJP2ColorSpecificationBox m_ColorSpecification; |
| 665 |
/** Optional PaletteBox within HeaderBox */
|
| 666 |
CNCSJP2PaletteBox m_Palette; |
| 667 |
/** OPtional ComponentMappingBox within HeaderBox */
|
| 668 |
CNCSJP2ComponentMappingBox m_ComponentMapping; |
| 669 |
/** Optional ChannelDefinitionBox within HeaderBox */
|
| 670 |
CNCSJP2ChannelDefinitionBox m_ChannelDefinition; |
| 671 |
/** OPtional ResolutionBox within HeaderBox */
|
| 672 |
CNCSJP2ResolutionBox m_Resolution; |
| 673 |
|
| 674 |
/** Default contructor, initialises members */
|
| 675 |
CNCSJP2HeaderBox(); |
| 676 |
/** Virtual destructor */
|
| 677 |
virtual ~CNCSJP2HeaderBox(); |
| 678 |
}; |
| 679 |
/**
|
| 680 |
* CNCSJP2ContiguousCodestreamBox class - the JP2 codestream box. This box is always present.
|
| 681 |
*
|
| 682 |
* @author Simon Cope
|
| 683 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 684 |
*/
|
| 685 |
class NCSJPC_EXPORT_ALL CNCSJP2ContiguousCodestreamBox: public CNCSJP2Box, public CNCSJPC {
|
| 686 |
public:
|
| 687 |
/** Box type */
|
| 688 |
static UINT32 sm_nTBox;
|
| 689 |
|
| 690 |
/** Default constructor, initialises members */
|
| 691 |
CNCSJP2ContiguousCodestreamBox(); |
| 692 |
/** Virtual destructor */
|
| 693 |
virtual ~CNCSJP2ContiguousCodestreamBox(); |
| 694 |
|
| 695 |
/**
|
| 696 |
* Parse the JPC box from the JP2 file.
|
| 697 |
* @param JP2File JP2 file being parsed
|
| 698 |
* @param Stream IOStream to use to parse file.
|
| 699 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 700 |
*/
|
| 701 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 702 |
/**
|
| 703 |
* UnParse the JPC box to the JP2 file.
|
| 704 |
* @param JP2File JP2 file being parsed
|
| 705 |
* @param Stream IOStream to use to parse file.
|
| 706 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 707 |
*/
|
| 708 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 709 |
}; |
| 710 |
/**
|
| 711 |
* CNCSJP2IntellectualPropertyBox class - the JP2 IPR box. This box is optional.
|
| 712 |
*
|
| 713 |
* @author Simon Cope
|
| 714 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 715 |
*/
|
| 716 |
class NCSJPC_EXPORT_ALL CNCSJP2IntellectualPropertyBox: public CNCSJP2Box {
|
| 717 |
public:
|
| 718 |
/** Box type */
|
| 719 |
static UINT32 sm_nTBox;
|
| 720 |
|
| 721 |
/** Default constructor, initialises members */
|
| 722 |
CNCSJP2IntellectualPropertyBox(); |
| 723 |
/** Virtual destructor */
|
| 724 |
virtual ~CNCSJP2IntellectualPropertyBox(); |
| 725 |
}; |
| 726 |
/**
|
| 727 |
* CNCSJP2XMLBox class - the JP2 XML box. This box is optional, and there may be more than one.
|
| 728 |
*
|
| 729 |
* @author Simon Cope
|
| 730 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 731 |
*/
|
| 732 |
class NCSJPC_EXPORT_ALL CNCSJP2XMLBox: public CNCSJP2Box {
|
| 733 |
public:
|
| 734 |
/** Box type */
|
| 735 |
static UINT32 sm_nTBox;
|
| 736 |
|
| 737 |
/** Default constructor, initialises members */
|
| 738 |
CNCSJP2XMLBox(); |
| 739 |
/** Virtual destructor */
|
| 740 |
virtual ~CNCSJP2XMLBox(); |
| 741 |
/**
|
| 742 |
* Parse the XML box from the JP2 file.
|
| 743 |
* @param JP2File JP2 file being parsed
|
| 744 |
* @param Stream IOStream to use to parse file.
|
| 745 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 746 |
*/
|
| 747 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 748 |
/**
|
| 749 |
* UnParse the XML box to the JP2 file.
|
| 750 |
* @param JP2File JP2 file being parsed
|
| 751 |
* @param Stream IOStream to use to parse file.
|
| 752 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 753 |
*/
|
| 754 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 755 |
}; |
| 756 |
/**
|
| 757 |
* CNCSJP2UUIDBox class - the JP2 UUID box. This box is optional, and there may be more than one.
|
| 758 |
*
|
| 759 |
* @author Simon Cope
|
| 760 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 761 |
*/
|
| 762 |
class NCSJPC_EXPORT_ALL CNCSJP2UUIDBox: public CNCSJP2Box {
|
| 763 |
public:
|
| 764 |
/** Box type */
|
| 765 |
static UINT32 sm_nTBox;
|
| 766 |
/** UUID */
|
| 767 |
NCSUUID m_UUID; |
| 768 |
/** UUID Box data */
|
| 769 |
void *m_pData;
|
| 770 |
/** UUID Box data Length*/
|
| 771 |
INT32 m_nLength; |
| 772 |
|
| 773 |
/** Default constructor, initialises members */
|
| 774 |
CNCSJP2UUIDBox(); |
| 775 |
/** Virtual destructor */
|
| 776 |
virtual ~CNCSJP2UUIDBox(); |
| 777 |
|
| 778 |
/**
|
| 779 |
* Parse the UUID box from the JP2 file.
|
| 780 |
* @param JP2File JP2 file being parsed
|
| 781 |
* @param Stream IOStream to use to parse file.
|
| 782 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 783 |
*/
|
| 784 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 785 |
/**
|
| 786 |
* UnParse the UUID box to the JP2 file.
|
| 787 |
* @param JP2File JP2 file being parsed
|
| 788 |
* @param Stream IOStream to use to parse file.
|
| 789 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 790 |
*/
|
| 791 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 792 |
}; |
| 793 |
/**
|
| 794 |
* CNCSJP2UUIDInfoBox class - the JP2 UUIDInfo box. This box is optional, and there may be more than one.
|
| 795 |
*
|
| 796 |
* @author Simon Cope
|
| 797 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 798 |
*/
|
| 799 |
class NCSJPC_EXPORT_ALL CNCSJP2UUIDInfoBox: public CNCSJP2SuperBox {
|
| 800 |
public:
|
| 801 |
/**
|
| 802 |
* CNCSJP2UUIDListBox class - the JP2 file UUIDList box class.
|
| 803 |
* This box is required within a UUIDInfo box.
|
| 804 |
*
|
| 805 |
* @author Simon Cope
|
| 806 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 807 |
*/
|
| 808 |
class NCSJPC_EXPORT_ALL CNCSJP2UUIDListBox: public CNCSJP2Box {
|
| 809 |
public:
|
| 810 |
|
| 811 |
/** Box type */
|
| 812 |
static UINT32 sm_nTBox;
|
| 813 |
/** Number of entries */
|
| 814 |
UINT16 m_nEntries; |
| 815 |
/** UUIDs */
|
| 816 |
std::vector<NCSUUID> m_UUIDs; |
| 817 |
|
| 818 |
/** Default constructor, initialises members */
|
| 819 |
CNCSJP2UUIDListBox(); |
| 820 |
/** Virtual destructor */
|
| 821 |
virtual ~CNCSJP2UUIDListBox(); |
| 822 |
|
| 823 |
/**
|
| 824 |
* Parse the UUID List box from the JP2 file.
|
| 825 |
* @param JP2File JP2 file being parsed
|
| 826 |
* @param Stream IOStream to use to parse file.
|
| 827 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 828 |
*/
|
| 829 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 830 |
/**
|
| 831 |
* UnParse the UUID list box to the JP2 file.
|
| 832 |
* @param JP2File JP2 file being parsed
|
| 833 |
* @param Stream IOStream to use to parse file.
|
| 834 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 835 |
*/
|
| 836 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 837 |
}; |
| 838 |
/**
|
| 839 |
* CNCSJP2DataEntryURLBox class - the JP2 file DateEntryURL box class.
|
| 840 |
* This box is required within a UUIDInfo box.
|
| 841 |
*
|
| 842 |
* @author Simon Cope
|
| 843 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 844 |
*/
|
| 845 |
class NCSJPC_EXPORT_ALL CNCSJP2DataEntryURLBox: public CNCSJP2Box {
|
| 846 |
public:
|
| 847 |
|
| 848 |
/** Box type */
|
| 849 |
static UINT32 sm_nTBox;
|
| 850 |
|
| 851 |
/** Version */
|
| 852 |
UINT8 m_nVersion; |
| 853 |
/** Flags */
|
| 854 |
UINT8 m_Flags[3];
|
| 855 |
/** Location URL */
|
| 856 |
UINT8 *m_pLocation; |
| 857 |
|
| 858 |
/** Default constructor, initialises members */
|
| 859 |
CNCSJP2DataEntryURLBox(); |
| 860 |
/** Cirtual destructor */
|
| 861 |
virtual ~CNCSJP2DataEntryURLBox(); |
| 862 |
|
| 863 |
/**
|
| 864 |
* Parse the Data Entry URL box from the JP2 file.
|
| 865 |
* @param JP2File JP2 file being parsed
|
| 866 |
* @param Stream IOStream to use to parse file.
|
| 867 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 868 |
*/
|
| 869 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 870 |
/**
|
| 871 |
* UnParse the Data Entry URL box to the JP2 file.
|
| 872 |
* @param JP2File JP2 file being parsed
|
| 873 |
* @param Stream IOStream to use to parse file.
|
| 874 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 875 |
*/
|
| 876 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 877 |
}; |
| 878 |
/** Box Type */
|
| 879 |
static UINT32 sm_nTBox;
|
| 880 |
/** UUIDListBox within UUIDInfo */
|
| 881 |
CNCSJP2UUIDListBox m_List; |
| 882 |
/** DataEntryURLBox within the UUIDInfo */
|
| 883 |
CNCSJP2DataEntryURLBox m_DE; |
| 884 |
|
| 885 |
/** Default constructor, initialises members */
|
| 886 |
CNCSJP2UUIDInfoBox(); |
| 887 |
/** Virtual destructor */
|
| 888 |
virtual ~CNCSJP2UUIDInfoBox(); |
| 889 |
}; |
| 890 |
/**
|
| 891 |
* CNCSJP2PCSBox class - the JP2 PCS GeoKey box. This box is optional
|
| 892 |
* This implements a quick and dirty GeoTIFF tag parser rather than rely on a 3rd party
|
| 893 |
* TIFF implementation such as TIFFlib. Alternatively, an application can read the box contents
|
| 894 |
* directly to implement more reobust/thorough parsing of the PCS tag values.
|
| 895 |
*
|
| 896 |
* @author Simon Cope & Tom Lynch
|
| 897 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 898 |
*/
|
| 899 |
class NCSJPC_EXPORT_ALL CNCSJP2PCSBox: public CNCSJP2UUIDBox {
|
| 900 |
public:
|
| 901 |
/** Relevent TIFF tag names */
|
| 902 |
typedef enum { |
| 903 |
/** Model Pixel Scale */
|
| 904 |
ModelPixelScale = 0x830e,
|
| 905 |
/** Model Tie Point */
|
| 906 |
ModelTiePoint = 0x8482,
|
| 907 |
/** Model Transformantion */
|
| 908 |
ModelTransformation = 0x85d8,
|
| 909 |
/** GetKey Directory */
|
| 910 |
GeoKeyDirectory = 0x87af,
|
| 911 |
/** GeoKey Double Parameters */
|
| 912 |
GeoDoubleParams = 0x87b0,
|
| 913 |
/** GetKey ASCII Parameters */
|
| 914 |
GeoASCIIParams = 0x87b1,
|
| 915 |
} TIFFTagNames; |
| 916 |
|
| 917 |
/** TIFF Tag structure */
|
| 918 |
typedef struct { |
| 919 |
/** Tag value */
|
| 920 |
UINT16 Tag; |
| 921 |
/** Tag type */
|
| 922 |
UINT16 Type; |
| 923 |
/** Number of values */
|
| 924 |
UINT32 Count; |
| 925 |
/** IFD offset to values */
|
| 926 |
UINT32 Offset; |
| 927 |
/** Vector of the parsed double values */
|
| 928 |
std::vector<double> Values;
|
| 929 |
} TIFFTag; |
| 930 |
|
| 931 |
/** GeoKey value union */
|
| 932 |
typedef union { |
| 933 |
/** An integer value - u16 */
|
| 934 |
UINT16 nValue; |
| 935 |
/** A double value */
|
| 936 |
double dValue;
|
| 937 |
/** A string value */
|
| 938 |
char *pValue;
|
| 939 |
} GeoKeyValue; |
| 940 |
|
| 941 |
/** GetKey type enum = u16, double, ASCII */
|
| 942 |
typedef enum { |
| 943 |
/** An integer value */
|
| 944 |
GKT_SHORT = 0,
|
| 945 |
/** A double value */
|
| 946 |
GKT_DOUBLE = GeoDoubleParams, |
| 947 |
/** A string value */
|
| 948 |
GKT_ASCII = GeoASCIIParams |
| 949 |
} GeoKeyType; |
| 950 |
|
| 951 |
/** An GeoKey value */
|
| 952 |
typedef struct { |
| 953 |
/** The Key ID */
|
| 954 |
UINT16 KeyID; |
| 955 |
/** The Key Type */
|
| 956 |
GeoKeyType Type; |
| 957 |
/** Number of values */
|
| 958 |
UINT16 Count; |
| 959 |
|
| 960 |
/** The value */
|
| 961 |
GeoKeyValue v; |
| 962 |
} GeoKey; |
| 963 |
|
| 964 |
/** UUID for the PCS box */
|
| 965 |
static NCSUUID sm_UUID;
|
| 966 |
|
| 967 |
/** Default constructor, initialises members */
|
| 968 |
CNCSJP2PCSBox(); |
| 969 |
/** Virtual destructor */
|
| 970 |
virtual ~CNCSJP2PCSBox(); |
| 971 |
|
| 972 |
/** Update the extended length for the box before writing */
|
| 973 |
virtual void UpdateXLBox(void); |
| 974 |
/**
|
| 975 |
* Parse the PCS GeoKey box from the JP2 file.
|
| 976 |
* @param JP2File JP2 file being parsed
|
| 977 |
* @param Stream IOStream to use to parse file.
|
| 978 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 979 |
*/
|
| 980 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 981 |
/**
|
| 982 |
* UnParse the PCS GeoKey box to the JP2 file.
|
| 983 |
* @param JP2File JP2 file being parsed
|
| 984 |
* @param Stream IOStream to use to parse file.
|
| 985 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 986 |
*/
|
| 987 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 988 |
/**
|
| 989 |
* get an NCSFileViewFileInfoEx structure equivalent of the parsed PCS box.
|
| 990 |
* @param FileInfo Info struct to fill in
|
| 991 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 992 |
*/
|
| 993 |
CNCSError GetFileInfo(NCSFileViewFileInfoEx &FileInfo); |
| 994 |
/**
|
| 995 |
* Setup the PCS box from an NCSFileViewFileInfoEx structure prior to writing out
|
| 996 |
* @param FileInfo Info struct to create PCS box from
|
| 997 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 998 |
*/
|
| 999 |
CNCSError SetFileInfo(NCSFileViewFileInfoEx &FileInfo); |
| 1000 |
/**
|
| 1001 |
* Set the precision used in processing registration by the PCS box.
|
| 1002 |
* @param fPrecision The value below which to discard registration values
|
| 1003 |
*/
|
| 1004 |
static void SetPrecision(IEEE4 fPrecision); |
| 1005 |
private:
|
| 1006 |
/**
|
| 1007 |
* get a tag from it's name
|
| 1008 |
* @param eTag Tag name to get tag for
|
| 1009 |
* @return TIFFTag* TIFF Tag, or NULL on failure.
|
| 1010 |
*/
|
| 1011 |
TIFFTag *GetTag(TIFFTagNames eTag); |
| 1012 |
/**
|
| 1013 |
* get a GetKey from it's key name
|
| 1014 |
* @param Key GetKey name to get
|
| 1015 |
* @return GeoKey* GeoKey, or NULL on failure.
|
| 1016 |
*/
|
| 1017 |
GeoKey *GetKey(UINT16 Key); |
| 1018 |
/**
|
| 1019 |
* Process the GeoTIFF Info
|
| 1020 |
* @return CNCSError NCS_SUCCESS, or error on failure
|
| 1021 |
*/
|
| 1022 |
CNCSError ProcessGeoTIFFInfo(); |
| 1023 |
/**
|
| 1024 |
* Format the GetTIFF Info
|
| 1025 |
* @param pBuf Info buffer
|
| 1026 |
* @return CNCSError NCS_SUCCESS, or error on failure\
|
| 1027 |
*/
|
| 1028 |
CNCSError FormatGeoTIFFInfo(UINT8 *pBuf); |
| 1029 |
|
| 1030 |
/** PCSFileInfo */
|
| 1031 |
NCSFileViewFileInfoEx m_PCSFileInfo; |
| 1032 |
/** Vector of the TIFF Tags */
|
| 1033 |
std::vector<TIFFTag> m_TIFFTags; |
| 1034 |
/** Vector of the GeoKeys */
|
| 1035 |
std::vector<GeoKey> m_GeoKeys; |
| 1036 |
/** Actual GeoTIFF box length - FIXME is this required? */
|
| 1037 |
UINT32 m_nGeoTIFFBoxLength; |
| 1038 |
/** Geodata precision */
|
| 1039 |
static IEEE4 sm_fGeodataPrecisionEpsilon;
|
| 1040 |
}; |
| 1041 |
/**
|
| 1042 |
* CNCSJP2PCSBox class - the JP2 GML box. This box is optional
|
| 1043 |
*
|
| 1044 |
* @author Simon Cope
|
| 1045 |
* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
|
| 1046 |
*/
|
| 1047 |
class NCSJPC_EXPORT_ALL CNCSJP2GMLGeoLocationBox: public CNCSJP2XMLBox {
|
| 1048 |
public:
|
| 1049 |
/** Default constructor, initialises members */
|
| 1050 |
CNCSJP2GMLGeoLocationBox(); |
| 1051 |
/** Virtual destructor */
|
| 1052 |
virtual ~CNCSJP2GMLGeoLocationBox(); |
| 1053 |
|
| 1054 |
/** Update the extended length of the box prior to writing */
|
| 1055 |
virtual void UpdateXLBox(void); |
| 1056 |
/**
|
| 1057 |
* Parse the GML GeoLocation box from the JP2 file.
|
| 1058 |
* @param JP2File JP2 file being parsed
|
| 1059 |
* @param Stream IOStream to use to parse file.
|
| 1060 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 1061 |
*/
|
| 1062 |
virtual CNCSError Parse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 1063 |
/**
|
| 1064 |
* UnParse the GML GeoLocation box to the JP2 file.
|
| 1065 |
* @param JP2File JP2 file being parsed
|
| 1066 |
* @param Stream IOStream to use to parse file.
|
| 1067 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 1068 |
*/
|
| 1069 |
virtual CNCSError UnParse(class CNCSJP2File &JP2File, CNCSJPCIOStream &Stream); |
| 1070 |
|
| 1071 |
/**
|
| 1072 |
* get an NCSFileViewFileInfoEx structure equivalent of the parsed GML box.
|
| 1073 |
* @param FileInfo Info struct to fill in
|
| 1074 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 1075 |
*/
|
| 1076 |
CNCSError GetFileInfo(NCSFileViewFileInfoEx &FileInfo); |
| 1077 |
/**
|
| 1078 |
* Setup the GML box from an NCSFileViewFileInfoEx structure prior to writing out
|
| 1079 |
* @param FileInfo Info struct to create PCS box from
|
| 1080 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 1081 |
*/
|
| 1082 |
CNCSError SetFileInfo(NCSFileViewFileInfoEx &FileInfo); |
| 1083 |
private:
|
| 1084 |
/** GML FileInfo structure */
|
| 1085 |
NCSFileViewFileInfoEx m_GMLFileInfo; |
| 1086 |
/**
|
| 1087 |
* Setup the GML box prior to writing out
|
| 1088 |
* @param pBuf Buffer to format XMl into
|
| 1089 |
* @param nBufLen Buffer length
|
| 1090 |
* @return CNCSError NCS_SUCCESS, or Error code on failure.
|
| 1091 |
*/
|
| 1092 |
CNCSError FormatXML(char *pBuf, UINT32 nBufLen);
|
| 1093 |
}; |
| 1094 |
/** ECW FileInfo Structure */
|
| 1095 |
NCSFileViewFileInfoEx m_FileInfo; |
| 1096 |
/** Number of refs to this file */
|
| 1097 |
INT32 m_nRefs; |
| 1098 |
|
| 1099 |
/** SignatureBox within JP2File */
|
| 1100 |
CNCSJP2SignatureBox m_Signature; |
| 1101 |
/** FileTypeBox within JP2File */
|
| 1102 |
CNCSJP2FileTypeBox m_FileType; |
| 1103 |
/** HeaderBox within JP2File */
|
| 1104 |
CNCSJP2HeaderBox m_Header; |
| 1105 |
/** ContiguousCodestreamBox ie "JPC" within JP2File */
|
| 1106 |
CNCSJP2ContiguousCodestreamBox m_Codestream; |
| 1107 |
/** IntellectualPropertyBox within JP2File */
|
| 1108 |
CNCSJP2IntellectualPropertyBox m_IPR; |
| 1109 |
/** GML geolocation box */
|
| 1110 |
CNCSJP2GMLGeoLocationBox m_GML; |
| 1111 |
/** PCS Geokey box */
|
| 1112 |
CNCSJP2PCSBox m_PCS; |
| 1113 |
|
| 1114 |
/** IOStream */
|
| 1115 |
CNCSJPCIOStream *m_pStream; |
| 1116 |
/** Did we allocate the stream? */
|
| 1117 |
bool m_bOurStream;
|
| 1118 |
|
| 1119 |
/** Component index for each output channel - 1:1 unless a palette is present */
|
| 1120 |
std::vector<UINT16> m_ChannelComponentIndex; |
| 1121 |
|
| 1122 |
/** Default constructor, initialises members */
|
| 1123 |
CNCSJP2File(); |
| 1124 |
/** Virtual Destructor */
|
| 1125 |
virtual ~CNCSJP2File(); |
| 1126 |
|
| 1127 |
#if defined(_WCHAR_T_DEFINED)||defined(_WCHAR_T)
|
| 1128 |
/**
|
| 1129 |
* Open the JP2 file for Parsing/UnParsing.
|
| 1130 |
* @param pFileName Full path name of JP2 file to open
|
| 1131 |
* @param bWrite If true, opens for writing.
|
| 1132 |
* @return CNCSError NCS_SUCCESS or error code on failuer.
|
| 1133 |
*/
|
| 1134 |
virtual CNCSError Open(wchar_t *pFileName, bool bWrite = false); |
| 1135 |
#endif
|
| 1136 |
/**
|
| 1137 |
* Open the JP2 file for Parsing/UnParsing.
|
| 1138 |
* @param pFileName Full path name of JP2 file to open
|
| 1139 |
* @param bWrite If true, opens for writing.
|
| 1140 |
* @return CNCSError NCS_SUCCESS or error code on failuer.
|
| 1141 |
*/
|
| 1142 |
virtual CNCSError Open(char *pFileName, bool bWrite = false); |
| 1143 |
/**
|
| 1144 |
* Open the JP2 file from the specified stream.
|
| 1145 |
* @param Stream Stream of JP2 file to open
|
| 1146 |
* @return CNCSError NCS_SUCCESS or error code on failuer.
|
| 1147 |
*/
|
| 1148 |
virtual CNCSError Open(CNCSJPCIOStream &Stream); |
| 1149 |
/**
|
| 1150 |
* Close the JP2 file.
|
| 1151 |
* @param bFreeCache Free the cache & delete file object if last close
|
| 1152 |
* @return CNCSError NCS_SUCCESS or error code on failuer.
|
| 1153 |
*/
|
| 1154 |
virtual CNCSError Close(bool bFreeCache = false); |
| 1155 |
|
| 1156 |
/**
|
| 1157 |
* Get X0 of this node.
|
| 1158 |
* @return INT32 Coordinate value.
|
| 1159 |
*/
|
| 1160 |
virtual INT32 GetX0(); |
| 1161 |
/**
|
| 1162 |
* Get Y0 of this node.
|
| 1163 |
* @return INT32 Coordinate value.
|
| 1164 |
*/
|
| 1165 |
virtual INT32 GetY0(); |
| 1166 |
/**
|
| 1167 |
* Get X1 of this node.
|
| 1168 |
* @return INT32 Coordinate value.
|
| 1169 |
*/
|
| 1170 |
virtual INT32 GetX1(); |
| 1171 |
/**
|
| 1172 |
* Get Y1 of this node.
|
| 1173 |
* @return INT32 Coordinate value.
|
| 1174 |
*/
|
| 1175 |
virtual INT32 GetY1(); |
| 1176 |
|
| 1177 |
/**
|
| 1178 |
* Get the memory image of the file.
|
| 1179 |
* @param pLength Returned length of image
|
| 1180 |
* @return void * NCSMalloc()'d pointer to image.
|
| 1181 |
*/
|
| 1182 |
void *GetMemImage(UINT32 &nLength);
|
| 1183 |
/**
|
| 1184 |
* Get length of a packet in the file.
|
| 1185 |
* @param nPacket Absolute Packet number to determine length for
|
| 1186 |
* @return UINT32 Packet length or 0 on failure.
|
| 1187 |
*/
|
| 1188 |
UINT32 GetPacketLength(NCSBlockId nPacket); |
| 1189 |
/**
|
| 1190 |
* Read a packet from the file.
|
| 1191 |
* @param nPacket Absolute Packet number to determine length for
|
| 1192 |
* @param pLength Returned length of packet (header+data)
|
| 1193 |
* @return void * NCSMalloc()'d pointer to read packet (header+data).
|
| 1194 |
*/
|
| 1195 |
void *GetPacket(NCSBlockId nPacket, UINT32 &nLength);
|
| 1196 |
/**
|
| 1197 |
* Get number of a packet in the file.
|
| 1198 |
* @return UINT32 Number of Packets or 0 on failure.
|
| 1199 |
*/
|
| 1200 |
UINT32 GetNrPackets(); |
| 1201 |
|
| 1202 |
/**
|
| 1203 |
* Get a pointer to a UUID box bsed on the specified UUID. Iterate via the pLast paramter.
|
| 1204 |
* @param uuid UUID to find UUID box for
|
| 1205 |
* @param pLast Pointer to last returned UUID box (or NULL on first call), used to iterate through multiple UUID boxes with the same UUID
|
| 1206 |
* @return CNCSJP2UUIDBox* Pointer to UUID Box.
|
| 1207 |
*/
|
| 1208 |
CNCSJP2UUIDBox *GetUUIDBox(NCSUUID uuid, CNCSJP2UUIDBox *pLast = NULL);
|
| 1209 |
/**
|
| 1210 |
* Get a pointer to an XML box. Iterate via the pLast paramter.
|
| 1211 |
* @param pLast Pointer to last returned XML box (or NULL on first call), used to iterate through multiple XML boxes
|
| 1212 |
* @return CNCSJP2XMLBox* Pointer to XML Box.
|
| 1213 |
*/
|
| 1214 |
CNCSJP2XMLBox *GetXMLBox(CNCSJP2XMLBox *pLast = NULL);
|
| 1215 |
|
| 1216 |
/**
|
| 1217 |
* Set the compression parameters (dimensions, registration, bitdepth etc).
|
| 1218 |
* @param Info FileInfo structure
|
| 1219 |
* @return CNCSError NCS_SUCCESS, or error on failure
|
| 1220 |
*/
|
| 1221 |
CNCSError SetCompress(NCSFileViewFileInfoEx &Info); |
| 1222 |
/**
|
| 1223 |
* Write the next line in BIL format into the file.
|
| 1224 |
* @param nCtx Unique Context ID
|
| 1225 |
* @param pSrc Source buffer
|
| 1226 |
* @param iComponent Component index
|
| 1227 |
* @return bool true on success, else false.
|
| 1228 |
*/
|
| 1229 |
bool WriteLine(ContextID nCtx, CNCSJPCBuffer *pSrc, UINT16 iComponent);
|
| 1230 |
/**
|
| 1231 |
* Get normal Node Width.
|
| 1232 |
* @return INT32 Un-clipped Width of codeblocks.
|
| 1233 |
*/
|
| 1234 |
virtual UINT32 GetNodeWidth(UINT16 iComponent = 0);
|
| 1235 |
/**
|
| 1236 |
* Get normal Node Height.
|
| 1237 |
* @return INT32 Un-clipped height of codeblocks.
|
| 1238 |
*/
|
| 1239 |
virtual UINT32 GetNodeHeight(UINT16 iComponent = 0);
|
| 1240 |
/**
|
| 1241 |
* Get number of nodes wide.
|
| 1242 |
* @return INT32 Nr of codeblocks across.
|
| 1243 |
*/
|
| 1244 |
virtual UINT32 GetNumNodesWide(UINT16 iComponent = 0);
|
| 1245 |
/**
|
| 1246 |
* Get number of nodes high.
|
| 1247 |
* @return INT32 Nr of codeblocks high.
|
| 1248 |
*/
|
| 1249 |
virtual UINT32 GetNumNodesHigh(UINT16 iComponent = 0);
|
| 1250 |
/**
|
| 1251 |
* Get pointer to specific node.
|
| 1252 |
* @param UINT32 Node nr
|
| 1253 |
* @return CNCSJPCNode * Ptr to node.
|
| 1254 |
*/
|
| 1255 |
virtual CNCSJPCNode *GetNodePtr(UINT32 nNode, UINT16 iComponent = 0);
|
| 1256 |
|
| 1257 |
/**
|
| 1258 |
* Enable unlimited compression - NOTE YOU MUST COMPLY WITH THE EULA.
|
| 1259 |
*/
|
| 1260 |
static void SetKeySize(void); |
| 1261 |
/**
|
| 1262 |
* Purge any unused buffers, codeblocks etc if memory useage exceeds acceptable limites
|
| 1263 |
*/
|
| 1264 |
static void Purge(); |
| 1265 |
private:
|
| 1266 |
friend class CNCSJP2FileView; |
| 1267 |
friend class CNCSJPCGlobalLock; |
| 1268 |
|
| 1269 |
/** Static list of files */
|
| 1270 |
static CNCSJP2FileVector sm_Files;
|
| 1271 |
/**
|
| 1272 |
* Close the JP2 file
|
| 1273 |
* @param bFreeCache Free the cached JP2 file data.
|
| 1274 |
* @param bFromDestructor Being called from destructor.
|
| 1275 |
* @return CNCSError NCS_SUCCESS or error code on failure.
|
| 1276 |
*/
|
| 1277 |
virtual CNCSError Close ( bool bFreeCache, bool bFromDestructor); |
| 1278 |
//[03]
|
| 1279 |
/**
|
| 1280 |
* Shutdown the resources associated with CNCSJP2File objects.
|
| 1281 |
* Called only by CNCSJP2FileView::Shutdown().
|
| 1282 |
*/
|
| 1283 |
static void Shutdown(); |
| 1284 |
|
| 1285 |
#if defined(_WCHAR_T_DEFINED)||defined(_WCHAR_T)
|
| 1286 |
/**
|
| 1287 |
* Static Open method - returns existing instance if already open
|
| 1288 |
* @param ppFile Returned CNCSJP2File instance pointer.
|
| 1289 |
* @param pURLPath Local/remote path/URL.
|
| 1290 |
* @return CNCSError NCS_SUCCESS or error code on failure.
|
| 1291 |
*/
|
| 1292 |
static CNCSError sOpen(CNCSJP2File **ppFile, wchar_t *pURLPath);
|
| 1293 |
#else
|
| 1294 |
/**
|
| 1295 |
* Static Open method - returns existing instance if already open
|
| 1296 |
* @param ppFile Returned CNCSJP2File instance pointer.
|
| 1297 |
* @param pURLPath Local/remote path/URL.
|
| 1298 |
* @return CNCSError NCS_SUCCESS or error code on failure.
|
| 1299 |
*/
|
| 1300 |
static CNCSError sOpen(CNCSJP2File **ppFile, char *pURLPath); |
| 1301 |
#endif
|
| 1302 |
/**
|
| 1303 |
* Static Open method - returns existing instance if already open
|
| 1304 |
* @param ppFile Returned CNCSJP2File instance pointer.
|
| 1305 |
* @param pStream Stream to open file from.
|
| 1306 |
* @return CNCSError NCS_SUCCESS or error code on failure.
|
| 1307 |
*/
|
| 1308 |
static CNCSError sOpen(CNCSJP2File **ppFile, CNCSJPCIOStream *pStream);
|
| 1309 |
|
| 1310 |
/**
|
| 1311 |
* Add a JP2 file box to a memory image
|
| 1312 |
* @param pImage Existing memory image to append box to.
|
| 1313 |
* @param pLength Current/returned length of memory image.
|
| 1314 |
* @param pBox JP2 Box to append to memory image.
|
| 1315 |
* @return void* Memory image with appended box, else NULL on error.
|
| 1316 |
*/
|
| 1317 |
void *GetMemImage_AddBox(void *pImage, UINT32 *pLength, CNCSJP2Box *pBox); |
| 1318 |
/**
|
| 1319 |
* Add a JPC codestream marker to a memory image
|
| 1320 |
* @param pImage Existing memory image to append box to.
|
| 1321 |
* @param pLength Current/returned length of memory image.
|
| 1322 |
* @param pMarker JPC codestream marker to append to memory image.
|
| 1323 |
* @return void* Memory image with appended box, else NULL on error.
|
| 1324 |
*/
|
| 1325 |
void *GetMemImage_AddMarker(void *pImage, UINT32 *pLength, CNCSJPCMarker *pMarker); |
| 1326 |
/**
|
| 1327 |
* Add the JPC codestream to a memory image (excluding packets)
|
| 1328 |
* @param pImage Existing memory image to append box to.
|
| 1329 |
* @param pLength Current/returned length of memory image.
|
| 1330 |
* @return void* Memory image with appended box, else NULL on error.
|
| 1331 |
*/
|
| 1332 |
void *GetMemImage_AddCodestream(void *pImage, UINT32 *pLength); |
| 1333 |
/**
|
| 1334 |
* Is the JP2 SDK currently over it's memory budget
|
| 1335 |
* @return bool true if over budget, else false
|
| 1336 |
*/
|
| 1337 |
static bool OverBudget(); |
| 1338 |
|
| 1339 |
/** Next line to read/write */
|
| 1340 |
INT32 m_nNextLine; |
| 1341 |
|
| 1342 |
/** Compression profile on writing */
|
| 1343 |
CNCSJPC::Profile m_eCompressionProfile; |
| 1344 |
/** Compression resolution levels on writing */
|
| 1345 |
UINT8 m_nCompressionLevels; |
| 1346 |
/** Compression quality layers on writing */
|
| 1347 |
UINT16 m_nCompressionLayers; |
| 1348 |
/** Compression precinct width on writing */
|
| 1349 |
UINT32 m_nCompressionPrecinctWidth; |
| 1350 |
/** Compression precinct height on writing */
|
| 1351 |
UINT32 m_nCompressionPrecinctHeight; |
| 1352 |
/** Compression tile width on writing */
|
| 1353 |
UINT32 m_nCompressionTileWidth; |
| 1354 |
/** Compression tile height on writing */
|
| 1355 |
UINT32 m_nCompressionTileHeight; |
| 1356 |
/** Compression output SOP on writing */
|
| 1357 |
bool m_bCompressionIncludeSOP;
|
| 1358 |
/** Compression output EPH on writing */
|
| 1359 |
bool m_bCompressionIncludeEPH;
|
| 1360 |
/** Compression output JPC only on writing (no JP2 wrapper output) */
|
| 1361 |
bool m_bCodestreamOnly;
|
| 1362 |
/** Compression progression order on writing (LRCP, RLCP, RPCL only) */
|
| 1363 |
CNCSJPCProgressionOrderType::Type m_eCompressionOrder; |
| 1364 |
/** # of layers to decompress on reading - FIXME unimplemented */
|
| 1365 |
UINT16 m_nDecompressionLayers; |
| 1366 |
/** GeoData usage priority */
|
| 1367 |
static UINT32 sm_nGeodataUsage;
|
| 1368 |
/** Unlimited compression key - see SetKeySize() */
|
| 1369 |
static UINT32 sm_nKeySize;
|
| 1370 |
}; |
| 1371 |
|
| 1372 |
/**
|
| 1373 |
* Initialiase a FileInfo structure
|
| 1374 |
* @param pDst File info to initialise.
|
| 1375 |
*/
|
| 1376 |
extern "C" void NCSInitFileInfoEx(NCSFileViewFileInfoEx *pDst); |
| 1377 |
/**
|
| 1378 |
* Free a FileInfo structure
|
| 1379 |
* @param pDst File info to free.
|
| 1380 |
*/
|
| 1381 |
extern "C" void NCSFreeFileInfoEx(NCSFileViewFileInfoEx *pDst); |
| 1382 |
/**
|
| 1383 |
* Copy a FileInfo structure
|
| 1384 |
* @param pDst File info to copy to.
|
| 1385 |
* @param pSrc File info to copy from.
|
| 1386 |
*/
|
| 1387 |
extern "C" void NCSCopyFileInfoEx(NCSFileViewFileInfoEx *pDst, NCSFileViewFileInfoEx *pSrc); |
| 1388 |
/**
|
| 1389 |
* check if a FileInfo structure is georeferenced
|
| 1390 |
* @param pInfo File info to test.
|
| 1391 |
* @return BOOLEAN TRUE if FileInfo is georeferences (Non RAW/RAW).
|
| 1392 |
*/
|
| 1393 |
extern "C" BOOLEAN NCSIsFileInfoExGeoreferenced(NCSFileViewFileInfoEx *pInfo); |
| 1394 |
/**
|
| 1395 |
* Standardize a FileInfo structure
|
| 1396 |
* @param pInfo File info to standardize.
|
| 1397 |
*/
|
| 1398 |
extern "C" void NCSStandardizeFileInfoEx(NCSFileViewFileInfoEx *pInfo); |
| 1399 |
/**
|
| 1400 |
* Set the GDT library path (EPSG<>PCS mapping)
|
| 1401 |
* @param szPath File path to GDT library DAt files
|
| 1402 |
*/
|
| 1403 |
|
| 1404 |
#endif // !NCSJP2FILE_H |