PowerPoint7Graph.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
22 *
23 *
24 * All Rights Reserved.
25 *
26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33
34 /*
35 * Parser to PowerPoint 95 document ( graphic part )
36 *
37 */
38 #ifndef POWER_POINT7_GRAPH
39 # define POWER_POINT7_GRAPH
40
41 #include <set>
42 #include <string>
43 #include <vector>
44
45 #include <librevenge/librevenge.h>
46
47 #include "libmwaw_internal.hxx"
48
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51
52 namespace PowerPoint7GraphInternal
53 {
54 struct Frame;
55 struct Picture;
56
57 struct State;
58 class SubDocument;
59 }
60
61 namespace PowerPoint7Struct
62 {
63 struct SlideId;
64 }
65
66 class PowerPoint7Parser;
67
73 class PowerPoint7Graph
74 {
75 friend class PowerPoint7Parser;
76 friend class PowerPoint7GraphInternal::SubDocument;
77 public:
79 explicit PowerPoint7Graph(PowerPoint7Parser &parser);
81 virtual ~PowerPoint7Graph();
82
84 int version() const;
86 void setPageSize(MWAWVec2i &pageSize);
88 void setSlideId(PowerPoint7Struct::SlideId const &id);
90 void setColorList(std::vector<MWAWColor> const &colorList);
91 protected:
93 bool sendSlide(PowerPoint7Struct::SlideId const &id, bool sendBackground);
95 bool sendFrame(PowerPoint7GraphInternal::Frame const &frame, bool master);
97 bool sendText(int textId);
98
99 //
100 // Intermediate level
101 //
102
104 bool readBitmapContainer(int level, long endPos, PowerPoint7GraphInternal::Picture &picture);
106 bool readPictureList(int level, long endPos);
108 bool readBitmap(int level, long endPos, MWAWEmbeddedObject &object, MWAWBox2i &box);
110 bool readBitmapFlag(int level, long endPos);
111
113 bool readPictureContainer(int level, long endPos, PowerPoint7GraphInternal::Picture &picture);
115 bool readPictureIdContainer(int level, long endPos, int &id);
117 bool readPictureId(int level, long endPos, int &id);
118
120 bool readMetaFile(int level, long endPos, MWAWEmbeddedObject &object);
122 bool readMetaFileContainer(int level, long endPos, PowerPoint7GraphInternal::Picture &picture);
124 bool readMetaFileBox(int level, long endPos, MWAWBox2i &box);
125
127 bool readExternalOleObjectAtom(int level, long endPos);
129 bool readExternalOleEmbed(int level, long endPos, int &id);
131 bool readExternalOleEmbedAtom(int level, long endPos);
132
134 bool readGroup(int level, long endPos);
136 bool readGroupAtom(int level, long endPos);
138 bool readStyle(int level, long endPos);
140 bool readLineArrows(int level, long endPos);
142 bool readRect(int level, long endPos);
144 bool readRectAtom(int level, long endPos);
146 bool readPlaceholderContainer(int level, long endPos);
148 bool readPlaceholderAtom(int level, long endPos);
150 bool readLine(int level, long endPos);
152 bool readLineAtom(int level, long endPos);
154 bool readPolygon(int level, long endPos);
156 bool readPolygonAtom(int level, long endPos);
158 bool readArc(int level, long endPos);
160 bool readArcAtom(int level, long endPos);
161
163 bool readPointList(int level, long endPos, std::vector<MWAWVec2i> &points);
165 bool readZoneFlags(int level, long endPos);
166
168 bool readZone5000(int level, long endPos);
170 bool readZone5000Header(int level, long endPos);
172 bool readZone5000Data(int level, long endPos);
173
174 //
175 // low level
176 //
177
178 private:
179 PowerPoint7Graph(PowerPoint7Graph const &orig) = delete;
180 PowerPoint7Graph &operator=(PowerPoint7Graph const &orig) = delete;
181
182 protected:
183 //
184 // data
185 //
187 MWAWParserStatePtr m_parserState;
188
190 std::shared_ptr<PowerPoint7GraphInternal::State> m_state;
191
193 PowerPoint7Parser *m_mainParser;
194 };
195 #endif
196 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
PowerPoint7GraphInternal::Picture
Internal: a picture of a PowerPoint7Graph.
Definition: PowerPoint7Graph.cxx:246
MWAWParserStatePtr
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:553
libmwaw_internal.hxx
PowerPoint7GraphInternal::Frame
Internal: a frame of a PowerPoint7Graph.
Definition: PowerPoint7Graph.cxx:62
MWAWBox2< int >
PowerPoint7Graph::m_mainParser
PowerPoint7Parser * m_mainParser
the main parser;
Definition: PowerPoint7Graph.hxx:193
MWAWEmbeddedObject
small class use to define a embedded object
Definition: libmwaw_internal.hxx:467
MWAWInputStream.hxx
MWAWDebug.hxx
PowerPoint7Graph::m_state
std::shared_ptr< PowerPoint7GraphInternal::State > m_state
the state
Definition: PowerPoint7Graph.hxx:190
PowerPoint7Parser
the main class to read a Microsoft PowerPoint 95 files (Windows)
Definition: PowerPoint7Parser.hxx:61
PowerPoint7GraphInternal::SubDocument
Internal: the subdocument of a PowerPoint7Graph.
Definition: PowerPoint7Graph.cxx:539
PowerPoint7Struct::SlideId
a slide id
Definition: PowerPoint7Struct.hxx:50
PowerPoint7Graph
the main class to read the graphic part of a PowerPoint 95 file
Definition: PowerPoint7Graph.hxx:73
PowerPoint7GraphInternal::SubDocument::operator=
SubDocument & operator=(SubDocument const &)=delete
PowerPoint7Graph::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition: PowerPoint7Graph.hxx:187
MWAWVec2< int >
PowerPoint7GraphInternal
Internal: the structures of a PowerPoint7Graph.
Definition: PowerPoint7Graph.cxx:59
PowerPoint7Struct
namespace used to define basic struct of a Microsoft PowerPoint 95 files (Windows) ...
Definition: PowerPoint7Graph.hxx:61