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WP5ContentListener.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwpd
3 * Version: MPL 2.0 / LGPLv2.1+
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 * Major Contributor(s):
10 * Copyright (C) 2003 William Lachance (wrlach@gmail.com)
11 * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
12 * Copyright (C) 2005-2007 Fridrich Strba (fridrich.strba@bluewin.ch)
13 *
14 * For minor contributions see the git repository.
15 *
16 * Alternatively, the contents of this file may be used under the terms
17 * of the GNU Lesser General Public License Version 2.1 or later
18 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
19 * applicable instead of those above.
20 *
21 * For further information visit http://libwpd.sourceforge.net
22 */
23
24 /* "This product is not manufactured, approved, or supported by
25 * Corel Corporation or Corel Corporation Limited."
26 */
27
28 #ifndef WP5CONTENTLISTENER_H
29 #define WP5CONTENTLISTENER_H
30
31 #include "WP5Listener.h"
32 #include "WPXContentListener.h"
33 #include "WP5SubDocument.h"
34 #include "libwpd_internal.h"
35 #include <vector>
36
37 struct WP5ContentParsingState
38 {
39 WP5ContentParsingState();
40 ~WP5ContentParsingState();
41 librevenge::RVNGString m_textBuffer;
42 librevenge::RVNGString m_noteReference;
43
44 WPXTableList m_tableList;
45
46 bool m_isFrameOpened;
47 };
48
49 class WP5ContentListener : public WP5Listener, protected WPXContentListener
50 {
51 public:
52 WP5ContentListener(std::list<WPXPageSpan> &pageList, std::vector<WP5SubDocument *> &subDocuments, librevenge::RVNGTextInterface *documentInterface);
53 ~WP5ContentListener();
54
55 void startDocument()
56 {
57 WPXContentListener::startDocument();
58 }
59 void startSubDocument()
60 {
61 WPXContentListener::startSubDocument();
62 }
63 void setFont(const librevenge::RVNGString &fontName, double fontSize);
64 void setTabs(const std::vector<WPXTabStop> &tabStops, unsigned short tabOffset);
65 void insertCharacter(unsigned character);
66 void insertTab(unsigned char tabType, double tabPosition);
67 void insertIndent(unsigned char indentType, double indentPosition);
68 void insertEOL();
69 void insertBreak(unsigned char breakType)
70 {
71 WPXContentListener::insertBreak(breakType);
72 }
73 void lineSpacingChange(double lineSpacing)
74 {
75 WPXContentListener::lineSpacingChange(lineSpacing);
76 }
77 void justificationChange(unsigned char justification)
78 {
79 WPXContentListener::justificationChange(justification);
80 }
81 void characterColorChange(unsigned char red, unsigned char green, unsigned char blue);
82 void attributeChange(bool isOn, unsigned char attribute);
83 void pageMarginChange(unsigned char /* side */, unsigned short /* margin */) {}
84 void pageFormChange(unsigned short /* length */, unsigned short /* width */, WPXFormOrientation /* orientation */) {}
85 void marginChange(unsigned char side, unsigned short margin);
86 void paragraphMarginChange(unsigned char /* side */, signed short /* margin */) {}
87 void endDocument()
88 {
89 WPXContentListener::endDocument();
90 }
91 void endSubDocument()
92 {
93 WPXContentListener::endSubDocument();
94 }
95
96 void defineTable(unsigned char position, unsigned short leftOffset);
97 void addTableColumnDefinition(unsigned width, unsigned leftGutter, unsigned rightGutter,
98 unsigned attributes, unsigned char alignment);
99 void startTable();
100 void insertRow(unsigned short rowHeight, bool isMinimumHeight, bool isHeaderRow);
101 void insertCell(unsigned char colSpan, unsigned char rowSpan, unsigned char borderBits,
102 const RGBSColor *cellFgColor, const RGBSColor *cellBgColor,
103 const RGBSColor *cellBorderColor, WPXVerticalAlignment cellVerticalAlignment,
104 bool useCellAttributes, unsigned cellAttributes);
105 void endTable();
106
107 void insertNoteReference(const librevenge::RVNGString &noteReference);
108 void insertNote(WPXNoteType noteType, const WP5SubDocument *subDocument);
109 void headerFooterGroup(unsigned char headerFooterType, unsigned char occurrenceBits, WP5SubDocument *subDocument);
110 void suppressPageCharacteristics(unsigned char /* suppressCode */) {}
111
112 void setDefaultFont(const librevenge::RVNGString &fontName, double fontSize);
113
114 void boxOn(unsigned char positionAndType, unsigned char alignment, unsigned short width, unsigned short height, unsigned short x, unsigned short y);
115 virtual void boxOff();
116 virtual void insertGraphicsData(const librevenge::RVNGBinaryData *data);
117
118 protected:
119 void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, unsigned nextTableIndice = 0);
120
121 void _flushText();
122 void _changeList() {}
123
124 private:
125 WP5ContentListener(const WP5ContentListener &);
126 WP5ContentListener &operator=(const WP5ContentListener &);
127 WP5ContentParsingState *m_parseState;
128 std::vector<WP5SubDocument *> &m_subDocuments;
129 double m_defaultFontSize;
130 librevenge::RVNGString m_defaultFontName;
131 };
132
133 #endif /* WP5CONTENTLISTENER_H */
134 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
WP5ContentParsingState::~WP5ContentParsingState
~WP5ContentParsingState()
Definition: WP5ContentListener.cpp:42
WP5ContentListener::endSubDocument
void endSubDocument()
Definition: WP5ContentListener.h:91
WP5ContentListener::paragraphMarginChange
void paragraphMarginChange(unsigned char, signed short)
Definition: WP5ContentListener.h:86
WP5SubDocument
Definition: WP5SubDocument.h:33
WP5ContentListener::m_subDocuments
std::vector< WP5SubDocument * > & m_subDocuments
Definition: WP5ContentListener.h:128
WP5SubDocument.h
WP5Listener
Definition: WP5Listener.h:39
WP5ContentListener::startDocument
void startDocument()
Definition: WP5ContentListener.h:55
WPXContentListener::justificationChange
void justificationChange(const unsigned char justification)
Definition: WPXContentListener.cpp:1309
WPXContentListener::startSubDocument
void startSubDocument()
Definition: WPXContentListener.cpp:157
WPXContentListener::endDocument
void endDocument()
Definition: WPXContentListener.cpp:163
WP5ContentListener::startSubDocument
void startSubDocument()
Definition: WP5ContentListener.h:59
WP5ContentListener::insertBreak
void insertBreak(unsigned char breakType)
Definition: WP5ContentListener.h:69
WP5ContentParsingState::m_tableList
WPXTableList m_tableList
Definition: WP5ContentListener.h:44
WPXContentListener::insertBreak
void insertBreak(const unsigned char breakType)
Definition: WPXContentListener.cpp:1247
WP5ContentParsingState::m_textBuffer
librevenge::RVNGString m_textBuffer
Definition: WP5ContentListener.h:41
libwpd_internal.h
WPXSubDocumentType
WPXSubDocumentType
Definition: libwpd_internal.h:105
WP5ContentListener::justificationChange
void justificationChange(unsigned char justification)
Definition: WP5ContentListener.h:77
WPXContentListener
Definition: WPXContentListener.h:145
WP5ContentListener::suppressPageCharacteristics
void suppressPageCharacteristics(unsigned char)
Definition: WP5ContentListener.h:110
WPXTableList
Definition: WPXTable.h:79
WPXContentListener.h
WP5Listener.h
WP5ContentListener::pageFormChange
void pageFormChange(unsigned short, unsigned short, WPXFormOrientation)
Definition: WP5ContentListener.h:84
WP5ContentParsingState
Definition: WP5ContentListener.h:37
WP5ContentListener::lineSpacingChange
void lineSpacingChange(double lineSpacing)
Definition: WP5ContentListener.h:73
WPXFormOrientation
WPXFormOrientation
Definition: libwpd_internal.h:99
WP5ContentParsingState::WP5ContentParsingState
WP5ContentParsingState()
Definition: WP5ContentListener.cpp:34
WP5ContentParsingState::m_isFrameOpened
bool m_isFrameOpened
Definition: WP5ContentListener.h:46
WPXSubDocument
Definition: WPXSubDocument.h:34
WPXVerticalAlignment
WPXVerticalAlignment
Definition: libwpd_internal.h:101
WP5ContentListener::_changeList
void _changeList()
Definition: WP5ContentListener.h:122
WP5ContentListener::m_defaultFontName
librevenge::RVNGString m_defaultFontName
Definition: WP5ContentListener.h:130
WP5ContentParsingState::m_noteReference
librevenge::RVNGString m_noteReference
Definition: WP5ContentListener.h:42
WPXContentListener::endSubDocument
void endSubDocument()
Definition: WPXContentListener.cpp:184
WP5ContentListener::endDocument
void endDocument()
Definition: WP5ContentListener.h:87
RGBSColor
Definition: libwpd_internal.h:160
WP5ContentListener::pageMarginChange
void pageMarginChange(unsigned char, unsigned short)
Definition: WP5ContentListener.h:83
WP5ContentListener
Definition: WP5ContentListener.h:49
WPXContentListener::startDocument
void startDocument()
Definition: WPXContentListener.cpp:142
WPXContentListener::lineSpacingChange
void lineSpacingChange(const double lineSpacing)
Definition: WPXContentListener.cpp:1301
WP5ContentListener::m_parseState
WP5ContentParsingState * m_parseState
Definition: WP5ContentListener.h:127
WP5ContentListener::m_defaultFontSize
double m_defaultFontSize
Definition: WP5ContentListener.h:129
WPXNoteType
WPXNoteType
Definition: libwpd_internal.h:87