AOO410/main/sd/source/filter/ppt/propread.hxx

/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef _PROPREAD_HXX_
#define _PROPREAD_HXX_

#include <tools/solar.h>
#include <sot/storage.hxx>
#include <tools/gen.hxx>
#include <tools/list.hxx>
#include <tools/stream.hxx>
#include <tools/datetime.hxx>

#include <tools/string.hxx>

// SummaryInformation
#define PID_TITLE				0x02
#define PID_SUBJECT 			0x03
#define PID_AUTHOR				0x04
#define PID_KEYWORDS			0x05
#define PID_COMMENTS			0x06
#define PID_TEMPLATE			0x07
#define PID_LASTAUTHOR			0x08
#define PID_REVNUMBER			0x09
#define PID_EDITTIME			0x0a
#define PID_LASTPRINTED_DTM 	0x0b
#define PID_CREATE_DTM			0x0c
#define PID_LASTSAVED_DTM		0x0d

// DocumentSummaryInformation
#define PID_CATEGORY			0x02
#define PID_PRESFORMAT			0x03
#define PID_BYTECOUNT			0x04
#define PID_LINECOUNT			0x05
#define PID_PARACOUNT			0x06
#define PID_SLIDECOUNT			0x07
#define PID_NOTECOUNT			0x08
#define PID_HIDDENCOUNT 		0x09
#define PID_MMCLIPCOUNT 		0x0a
#define PID_SCALE				0x0b
#define PID_HEADINGPAIR 		0x0c
#define PID_DOCPARTS			0x0d
#define PID_MANAGER 			0x0e
#define PID_COMPANY 			0x0f
#define PID_LINKSDIRTY			0x10

#define VT_EMPTY			0
#define VT_NULL 			1
#define VT_I2				2
#define VT_I4				3
#define VT_R4				4
#define VT_R8				5
#define VT_CY				6
#define VT_DATE 			7
#define VT_BSTR 			8
#define VT_UI4				9
#define VT_ERROR			10
#define VT_BOOL 			11
#define VT_VARIANT			12
#define VT_DECIMAL			14
#define VT_I1				16
#define VT_UI1				17
#define VT_UI2				18
#define VT_I8				20
#define VT_UI8				21
#define VT_INT				22
#define VT_UINT 			23
#define VT_LPSTR			30
#define VT_LPWSTR			31
#define VT_FILETIME 		64
#define VT_BLOB 			65
#define VT_STREAM			66
#define VT_STORAGE			67
#define VT_STREAMED_OBJECT	68
#define VT_STORED_OBJECT	69
#define VT_BLOB_OBJECT		70
#define VT_CF				71
#define VT_CLSID			72
#define VT_VECTOR			0x1000
#define VT_ARRAY			0x2000
#define VT_BYREF			0x4000
#define VT_TYPEMASK 		0xFFF

// ------------------------------------------------------------------------

class PropItem : public SvMemoryStream
{
		sal_uInt16		mnTextEnc;

	public :
						PropItem(){};
		void			Clear();

		void			SetTextEncoding( sal_uInt16 nTextEnc ){ mnTextEnc = nTextEnc; };
		sal_Bool		Read( String& rString, sal_uInt32 nType = VT_EMPTY, sal_Bool bDwordAlign = sal_True );
		PropItem&		operator=( PropItem& rPropItem );

	using SvStream::Read;
};

// ------------------------------------------------------------------------

class Dictionary : protected List
{
	friend class Section;

		void		AddProperty( sal_uInt32 nId, const String& rString );

	public :
					Dictionary(){};
					~Dictionary();
		Dictionary& operator=( Dictionary& rDictionary );
		sal_uInt32		GetProperty( const String& rPropName );
};

// ------------------------------------------------------------------------

class Section : private List
{
		sal_uInt16				mnTextEnc;

	protected:

		sal_uInt8					aFMTID[ 16 ];

		void					AddProperty( sal_uInt32 nId, const sal_uInt8* pBuf, sal_uInt32 nBufSize );

	public:
								Section( const sal_uInt8* pFMTID );
								Section( Section& rSection );
								~Section();

		Section&				operator=( Section& rSection );
		sal_Bool				GetProperty( sal_uInt32 nId, PropItem& rPropItem );
		sal_Bool				GetDictionary( Dictionary& rDict );
		const sal_uInt8* 		GetFMTID() const { return aFMTID; };
		void					Read( SvStorageStream* pStrm );
};

// ------------------------------------------------------------------------

class PropRead : private List
{
		sal_Bool				mbStatus;
		SvStorageStreamRef		mpSvStream;

		sal_uInt16				mnByteOrder;
		sal_uInt16				mnFormat;
		sal_uInt16				mnVersionLo;
		sal_uInt16				mnVersionHi;
		sal_uInt8				mApplicationCLSID[ 16 ];

		void					AddSection( Section& rSection );

	public:
								PropRead( SvStorage& rSvStorage, const String& rName );
								~PropRead();

		PropRead&				operator=( PropRead& rPropRead );
		const Section*			GetSection( const sal_uInt8* pFMTID );
		sal_Bool				IsValid() const { return mbStatus; };
		void					Read();
};


#endif