1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*************************************************************************
3 *
4 * The Contents of this file are made available subject to the terms of
5 * either of the following licenses
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7 * - GNU Lesser General Public License Version 2.1
8 * - Sun Industry Standards Source License Version 1.1
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10 * Sun Microsystems Inc., October, 2000
11 *
12 * GNU Lesser General Public License Version 2.1
13 * =============================================
14 * Copyright 2000 by Sun Microsystems, Inc.
15 * 901 San Antonio Road, Palo Alto, CA 94303, USA
16 *
17 * This library is free software; you can redistribute it and/or
18 * modify it under the terms of the GNU Lesser General Public
19 * License version 2.1, as published by the Free Software Foundation.
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21 * This library is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
24 * Lesser General Public License for more details.
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26 * You should have received a copy of the GNU Lesser General Public
27 * License along with this library; if not, write to the Free Software
28 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 * MA 02111-1307 USA
30 *
31 *
32 * Sun Industry Standards Source License Version 1.1
33 * =================================================
34 * The contents of this file are subject to the Sun Industry Standards
35 * Source License Version 1.1 (the "License"); You may not use this file
36 * except in compliance with the License. You may obtain a copy of the
37 * License at http://www.openoffice.org/license.html.
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46 * The Initial Developer of the Original Code is: IBM Corporation
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48 * Copyright: 2008 by IBM Corporation
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55 ************************************************************************/
56 #include <lwpatomholder.hxx>
57 #include <lwptools.hxx>
58 #include <rtl/textenc.h>
59
LwpAtomHolder()60 LwpAtomHolder::LwpAtomHolder()
61 : m_nAtom(0)
62 , m_nAssocAtom(0)
63 {
64 }
65
66 /**
67 * @descr read atomholder from object stream
68 * the default encoding used in Word Pro is 1252
69 */
Read(LwpObjectStream * pStrm)70 void LwpAtomHolder::Read(LwpObjectStream* pStrm)
71 {
72 //Referred to lwp: file40.cpp, QuickReadAtomHolder()
73
74 sal_uInt16 diskSize = pStrm->QuickReaduInt16();
75 sal_uInt16 len = pStrm->QuickReaduInt16();
76
77 if (len == 0 || diskSize < sizeof diskSize)
78 {
79 m_nAtom = BAD_ATOM;
80 m_nAssocAtom = BAD_ATOM;
81 return;
82 }
83 m_nAtom = m_nAssocAtom = len;
84
85 LwpTools::QuickReadUnicode(pStrm, m_String, diskSize - sizeof(diskSize),
86 RTL_TEXTENCODING_MS_1252);
87 }
88 /**
89 * @descr skip the atom holder in object stream
90 */
Skip(LwpObjectStream * pStrm)91 void LwpAtomHolder::Skip(LwpObjectStream* pStrm)
92 {
93 sal_uInt16 holdersize = pStrm->QuickReaduInt16();
94 pStrm->SeekRel(holdersize);
95 m_nAtom = m_nAssocAtom = BAD_ATOM;
96 }
97 /**
98 * @descr read path atom
99 * No use now for lwp filter, just skip the atom
100 */
ReadPathAtom(LwpObjectStream * pStrm)101 void LwpAtomHolder::ReadPathAtom(LwpObjectStream* pStrm)
102 {
103 //Referred to lwp: file40.cpp, QuickReadPathAtom()
104 // TODO: Read the data. Now just skip it. The method to skip is same as above.
105 Skip(pStrm);
106 }
107
108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
109