writerfilter/source/doctok/Dff.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_DFF_HXX
  21 #define INCLUDED_DFF_HXX
  22
  23 #include <vector>
  24 #include "WW8StructBase.hxx"
  25 #include "WW8ResourceModelImpl.hxx"
  26
  27 namespace writerfilter {
  28 namespace doctok
  29 {
  30 using std::vector;
  31
  32 class DffBlock;
  33
  34 class DffRecord : public WW8StructBase, public writerfilter::Reference<Properties>,
  35                   public Sprm
  36 {
  37     bool bInitialized;
  38 public:
  39     typedef boost::shared_ptr<DffRecord> Pointer_t;
  40
  41 protected:
  42     typedef vector<Pointer_t> Records_t;
  43     Records_t mRecords;
  44
  45     void initChildren();
  46
  47 public:
  48
  49     DffRecord(WW8Stream & rStream, sal_uInt32 nOffset, sal_uInt32 nCount);
  50     DffRecord(WW8StructBase * pParent, sal_uInt32 nOffset, sal_uInt32 nCount);
  51     virtual ~DffRecord() {}
  52
  53     bool isContainer() const;
  54     sal_uInt32 calcSize() const;
  55
  56     sal_uInt32 getVersion() const;
  57     sal_uInt32 getInstance() const;
  58     sal_uInt32 getRecordType() const;
  59
  60     virtual DffRecord * clone() const { return new DffRecord(*this); }
  61
  62     virtual void resolveLocal(Properties & rHandler);
  63     virtual void resolveChildren(Properties & rHandler);
  64
  65     Records_t findRecords(sal_uInt32 nType, bool bRecursive = true,
  66                           bool bAny = false);
  67
  68     void findRecords
  69     (sal_uInt32 nType, Records_t & rRecords,
  70      bool bRecursive = true, bool bAny = false);
  71
  72     Records_t::iterator begin();
  73     Records_t::iterator end();
  74
  75     sal_uInt32 getShapeType();
  76     sal_uInt32 getShapeId();
  77     sal_uInt32 getShapeBid();
  78
  79     /* Properties methods */
  80     virtual void resolve(Properties & rHandler);
  81     virtual string getType() const;
  82
  83     /* Sprm methods */
  84     virtual sal_uInt32 getId() const { return getRecordType(); }
  85     virtual Value::Pointer_t getValue();
  86     virtual writerfilter::Reference<BinaryObj>::Pointer_t getBinary();
  87     virtual writerfilter::Reference<Stream>::Pointer_t getStream();
  88     virtual writerfilter::Reference<Properties>::Pointer_t getProps();
  89
  90     virtual string toString() const;
  91     virtual string getName() const;
  92
  93     virtual Kind getKind();
  94
  95     friend class DffBlock;
  96 };
  97
  98 typedef vector<DffRecord::Pointer_t> Records_t;
  99
 100 class DffBlock : public WW8StructBase,
 101                  public writerfilter::Reference<Properties>
 102 {
 103     bool bInitialized;
 104     sal_uInt32 mnPadding;
 105
 106     Records_t mRecords;
 107
 108 protected:
 109     void initChildren();
 110
 111 public:
 112     typedef boost::shared_ptr<DffBlock> Pointer_t;
 113
 114     DffBlock(WW8Stream & rStream, sal_uInt32 nOffset, sal_uInt32 nCount, sal_uInt32 nPadding);
 115     DffBlock(WW8StructBase * pParent, sal_uInt32 nOffset, sal_uInt32 nCount, sal_uInt32 nPadding);
 116     DffBlock(const DffBlock & rSrc);
 117     virtual ~DffBlock() {}
 118
 119     Records_t findRecords(sal_uInt32 nType, bool bRecursive = true,
 120                           bool bAny = false);
 121
 122     void findRecords(sal_uInt32 nType, Records_t & rRecords,
 123                      bool bRecursive = true, bool bAny = false);
 124
 125     DffRecord::Pointer_t getShape(sal_uInt32 nSpid);
 126     DffRecord::Pointer_t getBlip(sal_uInt32 nBlip);
 127
 128     Records_t::iterator begin();
 129     Records_t::iterator end();
 130
 131     /* Properties methods */
 132     virtual void resolve(Properties & rHandler);
 133     virtual string getType() const;
 134 };
 135
 136 DffRecord *
 137 createDffRecord(WW8StructBase * pParent, sal_uInt32 nOffset,
 138                 sal_uInt32 * nSize = NULL);
 139 DffRecord *
 140 createDffRecord(WW8Stream & rStream, sal_uInt32 nOffset,
 141                 sal_uInt32 * nSize = NULL);
 142
 143 }}
 144
 145 #endif
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */