WP3ContentListener.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) 2004 Marc Maurer (uwog@uwog.net)
11 * Copyright (C) 2005-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
12 *
13 * For minor contributions see the git repository.
14 *
15 * Alternatively, the contents of this file may be used under the terms
16 * of the GNU Lesser General Public License Version 2.1 or later
17 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
18 * applicable instead of those above.
19 *
20 * For further information visit http://libwpd.sourceforge.net
21 */
22
23 /* "This product is not manufactured, approved, or supported by
24 * Corel Corporation or Corel Corporation Limited."
25 */
26
27 #ifndef WP3CONTENTLISTENER_H
28 #define WP3CONTENTLISTENER_H
29
30 #include <memory>
31
32 #include "WP3Listener.h"
33 #include "WPXContentListener.h"
34 #include "WP3SubDocument.h"
35
36 struct WP3ContentParsingState
37 {
38 WP3ContentParsingState();
39 ~WP3ContentParsingState();
40 unsigned short m_colSpan;
41 unsigned short m_rowSpan;
42 librevenge::RVNGString m_textBuffer;
43 std::unique_ptr<RGBSColor> m_cellFillColor;
44 librevenge::RVNGString m_noteReference;
45
46 WPXTableList m_tableList;
47 private:
48 WP3ContentParsingState(const WP3ContentParsingState &);
49 WP3ContentParsingState &operator=(const WP3ContentParsingState &);
50 };
51
52 class WP3ContentListener : public WP3Listener, protected WPXContentListener
53 {
54 public:
55 WP3ContentListener(std::list<WPXPageSpan> &pageList, librevenge::RVNGTextInterface *documentInterface);
56 ~WP3ContentListener() override;
57
58 void startDocument() override
59 {
60 WPXContentListener::startDocument();
61 }
62 void startSubDocument() override
63 {
64 WPXContentListener::startSubDocument();
65 }
66 void insertCharacter(unsigned character) override;
67 void insertTab() override;
68 void insertTab(unsigned char tabType, double tabPosition) override;
69 void insertBreak(unsigned char breakType) override
70 {
71 WPXContentListener::insertBreak(breakType);
72 }
73 void insertEOL() override;
74 void attributeChange(bool isOn, unsigned char attribute) override;
75 void lineSpacingChange(double lineSpacing) override
76 {
77 WPXContentListener::lineSpacingChange(lineSpacing);
78 }
79 void pageMarginChange(unsigned char /* side */, unsigned short /* margin */) override {}
80 void pageFormChange(unsigned short /* length */, unsigned short /* width */, WPXFormOrientation /* orientation */) override {}
81 void marginChange(unsigned char side, unsigned short margin) override;
82 void indentFirstLineChange(double offset) override;
83 void setTabs(bool isRelative, const std::vector<WPXTabStop> tabStops) override;
84 void columnChange(WPXTextColumnType columnType, unsigned char numColumns, const std::vector<double> &columnWidth,
85 const std::vector<bool> &isFixedWidth) override;
86 void endDocument() override
87 {
88 WPXContentListener::endDocument();
89 }
90 void endSubDocument() override
91 {
92 WPXContentListener::endSubDocument();
93 }
94
95 void defineTable(unsigned char position, unsigned short leftOffset) override;
96 void addTableColumnDefinition(unsigned width, unsigned leftGutter, unsigned rightGutter,
97 unsigned attributes, unsigned char alignment) override;
98 void startTable() override;
99 void insertRow();
100 void insertCell();
101 void closeCell() override;
102 void closeRow() override;
103 void setTableCellSpan(unsigned short colSpan, unsigned short rowSpan) override;
104 void setTableCellFillColor(const RGBSColor *cellFillColor) override;
105 void endTable() override;
106 void undoChange(unsigned char undoType, unsigned short undoLevel) override;
107 void justificationChange(unsigned char justification) override;
108 void setTextColor(const RGBSColor *fontColor) override;
109 void setTextFont(const librevenge::RVNGString &fontName) override;
110 void setFontSize(unsigned short fontSize) override;
111 void insertPageNumber(const librevenge::RVNGString &pageNumber) override;
112 void insertNoteReference(const librevenge::RVNGString &noteReference) override;
113 void insertNote(WPXNoteType noteType, const WP3SubDocument *subDocument) override;
114 void headerFooterGroup(unsigned char headerFooterType, unsigned char occurrenceBits, const std::shared_ptr<WP3SubDocument> &subDocument) override;
115 void suppressPage(unsigned short /* suppressCode */) override {}
116 void backTab() override;
117 void leftIndent() override;
118 void leftIndent(double offset) override;
119 void leftRightIndent() override;
120 void leftRightIndent(double offset) override;
121 void insertPicture(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn,
122 unsigned short figureFlags, const librevenge::RVNGBinaryData &binaryData) override;
123 void insertTextBox(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn,
124 unsigned short figureFlags, const WP3SubDocument *subDocument, const WP3SubDocument *caption) override;
125 void insertWP51Table(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn,
126 unsigned short figureFlags, const WP3SubDocument *subDocument, const WP3SubDocument *caption) override;
127
128 protected:
129 void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, unsigned nextTableIndice = 0) override;
130 void _openParagraph() override;
131
132 void _flushText() override;
133 void _changeList() override {}
134
135 void _handleFrameParameters(librevenge::RVNGPropertyList &propList, double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn,
136 unsigned short figureFlags);
137
138 private:
139 WP3ContentListener(const WP3ContentListener &);
140 WP3ContentListener &operator=(const WP3ContentListener &);
141 std::unique_ptr<WP3ContentParsingState> m_parseState;
142 };
143
144 #endif /* WP3CONTENTLISTENER_H */
145 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
WP3Listener.h
WP3SubDocument.h
WPXContentListener.h
WP3ContentListener
Definition: WP3ContentListener.h:53
WP3ContentListener::attributeChange
void attributeChange(bool isOn, unsigned char attribute) override
Definition: WP3ContentListener.cpp:313
WP3ContentListener::insertBreak
void insertBreak(unsigned char breakType) override
Definition: WP3ContentListener.h:69
WP3ContentListener::operator=
WP3ContentListener & operator=(const WP3ContentListener &)
WP3ContentListener::startTable
void startTable() override
Definition: WP3ContentListener.cpp:217
WP3ContentListener::setFontSize
void setFontSize(unsigned short fontSize) override
Definition: WP3ContentListener.cpp:588
WP3ContentListener::indentFirstLineChange
void indentFirstLineChange(double offset) override
Definition: WP3ContentListener.cpp:467
WP3ContentListener::insertRow
void insertRow()
Definition: WP3ContentListener.cpp:238
WP3ContentListener::~WP3ContentListener
~WP3ContentListener() override
Definition: WP3ContentListener.cpp:58
WP3ContentListener::setTextFont
void setTextFont(const librevenge::RVNGString &fontName) override
Definition: WP3ContentListener.cpp:578
WP3ContentListener::insertWP51Table
void insertWP51Table(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn, unsigned short figureFlags, const WP3SubDocument *subDocument, const WP3SubDocument *caption) override
Definition: WP3ContentListener.cpp:839
WP3ContentListener::addTableColumnDefinition
void addTableColumnDefinition(unsigned width, unsigned leftGutter, unsigned rightGutter, unsigned attributes, unsigned char alignment) override
Definition: WP3ContentListener.cpp:192
WP3ContentListener::defineTable
void defineTable(unsigned char position, unsigned short leftOffset) override
Definition: WP3ContentListener.cpp:157
WP3ContentListener::closeRow
void closeRow() override
Definition: WP3ContentListener.cpp:272
WP3ContentListener::setTableCellFillColor
void setTableCellFillColor(const RGBSColor *cellFillColor) override
Definition: WP3ContentListener.cpp:291
WP3ContentListener::closeCell
void closeCell() override
Definition: WP3ContentListener.cpp:261
WP3ContentListener::m_parseState
std::unique_ptr< WP3ContentParsingState > m_parseState
Definition: WP3ContentListener.h:141
WP3ContentListener::_flushText
void _flushText() override
Definition: WP3ContentListener.cpp:1180
WP3ContentListener::suppressPage
void suppressPage(unsigned short) override
Definition: WP3ContentListener.h:115
WP3ContentListener::justificationChange
void justificationChange(unsigned char justification) override
Definition: WP3ContentListener.cpp:437
WP3ContentListener::insertNote
void insertNote(WPXNoteType noteType, const WP3SubDocument *subDocument) override
Definition: WP3ContentListener.cpp:616
WP3ContentListener::insertTab
void insertTab() override
Definition: WP3ContentListener.cpp:78
WP3ContentListener::startSubDocument
void startSubDocument() override
Definition: WP3ContentListener.h:62
WP3ContentListener::insertCell
void insertCell()
Definition: WP3ContentListener.cpp:244
WP3ContentListener::WP3ContentListener
WP3ContentListener(const WP3ContentListener &)
WP3ContentListener::setTableCellSpan
void setTableCellSpan(unsigned short colSpan, unsigned short rowSpan) override
Definition: WP3ContentListener.cpp:282
WP3ContentListener::endTable
void endTable() override
Definition: WP3ContentListener.cpp:297
WP3ContentListener::insertNoteReference
void insertNoteReference(const librevenge::RVNGString &noteReference) override
Definition: WP3ContentListener.cpp:608
WP3ContentListener::backTab
void backTab() override
Definition: WP3ContentListener.cpp:650
WP3ContentListener::leftRightIndent
void leftRightIndent() override
Definition: WP3ContentListener.cpp:726
WP3ContentListener::headerFooterGroup
void headerFooterGroup(unsigned char headerFooterType, unsigned char occurrenceBits, const std::shared_ptr< WP3SubDocument > &subDocument) override
Definition: WP3ContentListener.cpp:1155
WP3ContentListener::undoChange
void undoChange(unsigned char undoType, unsigned short undoLevel) override
Definition: WP3ContentListener.cpp:384
WP3ContentListener::leftIndent
void leftIndent() override
Definition: WP3ContentListener.cpp:670
WP3ContentListener::pageFormChange
void pageFormChange(unsigned short, unsigned short, WPXFormOrientation) override
Definition: WP3ContentListener.h:80
WP3ContentListener::lineSpacingChange
void lineSpacingChange(double lineSpacing) override
Definition: WP3ContentListener.h:75
WP3ContentListener::startDocument
void startDocument() override
Definition: WP3ContentListener.h:58
WP3ContentListener::marginChange
void marginChange(unsigned char side, unsigned short margin) override
Definition: WP3ContentListener.cpp:392
WP3ContentListener::WP3ContentListener
WP3ContentListener(std::list< WPXPageSpan > &pageList, librevenge::RVNGTextInterface *documentInterface)
Definition: WP3ContentListener.cpp:51
WP3ContentListener::_handleSubDocument
void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, unsigned nextTableIndice=0) override
Definition: WP3ContentListener.cpp:1110
WP3ContentListener::endDocument
void endDocument() override
Definition: WP3ContentListener.h:86
WP3ContentListener::setTextColor
void setTextColor(const RGBSColor *fontColor) override
Definition: WP3ContentListener.cpp:568
WP3ContentListener::insertEOL
void insertEOL() override
Definition: WP3ContentListener.cpp:132
WP3ContentListener::insertCharacter
void insertCharacter(unsigned character) override
Definition: WP3ContentListener.cpp:67
WP3ContentListener::_changeList
void _changeList() override
Definition: WP3ContentListener.h:133
WP3ContentListener::_handleFrameParameters
void _handleFrameParameters(librevenge::RVNGPropertyList &propList, double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn, unsigned short figureFlags)
Definition: WP3ContentListener.cpp:872
WP3ContentListener::columnChange
void columnChange(WPXTextColumnType columnType, unsigned char numColumns, const std::vector< double > &columnWidth, const std::vector< bool > &isFixedWidth) override
Definition: WP3ContentListener.cpp:490
WP3ContentListener::endSubDocument
void endSubDocument() override
Definition: WP3ContentListener.h:90
WP3ContentListener::_openParagraph
void _openParagraph() override
Definition: WP3ContentListener.cpp:1159
WP3ContentListener::insertTextBox
void insertTextBox(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn, unsigned short figureFlags, const WP3SubDocument *subDocument, const WP3SubDocument *caption) override
Definition: WP3ContentListener.cpp:807
WP3ContentListener::setTabs
void setTabs(bool isRelative, const std::vector< WPXTabStop > tabStops) override
Definition: WP3ContentListener.cpp:481
WP3ContentListener::insertPageNumber
void insertPageNumber(const librevenge::RVNGString &pageNumber) override
Definition: WP3ContentListener.cpp:598
WP3ContentListener::insertPicture
void insertPicture(double height, double width, double verticalOffset, double horizontalOffset, unsigned char leftColumn, unsigned char rightColumn, unsigned short figureFlags, const librevenge::RVNGBinaryData &binaryData) override
Definition: WP3ContentListener.cpp:786
WP3ContentListener::pageMarginChange
void pageMarginChange(unsigned char, unsigned short) override
Definition: WP3ContentListener.h:79
WP3Listener
Definition: WP3Listener.h:39
WP3SubDocument
Definition: WP3SubDocument.h:34
WPXContentListener
Definition: WPXContentListener.h:148
WPXContentListener::lineSpacingChange
void lineSpacingChange(const double lineSpacing)
Definition: WPXContentListener.cpp:1297
WPXContentListener::endSubDocument
void endSubDocument()
Definition: WPXContentListener.cpp:181
WPXContentListener::endDocument
void endDocument()
Definition: WPXContentListener.cpp:160
WPXContentListener::insertBreak
void insertBreak(const unsigned char breakType)
Definition: WPXContentListener.cpp:1243
WPXContentListener::startSubDocument
void startSubDocument()
Definition: WPXContentListener.cpp:154
WPXContentListener::startDocument
void startDocument()
Definition: WPXContentListener.cpp:139
WPXSubDocument
Definition: WPXSubDocument.h:37
WPXTableList
Definition: WPXTableList.h:36
WPXFormOrientation
WPXFormOrientation
Definition: libwpd_internal.h:105
WPXTextColumnType
WPXTextColumnType
Definition: libwpd_internal.h:109
WPXSubDocumentType
WPXSubDocumentType
Definition: libwpd_internal.h:111
WPXNoteType
WPXNoteType
Definition: libwpd_internal.h:93
RGBSColor
Definition: libwpd_internal.h:167
WP3ContentParsingState
Definition: WP3ContentListener.h:37
WP3ContentParsingState::m_cellFillColor
std::unique_ptr< RGBSColor > m_cellFillColor
Definition: WP3ContentListener.h:43
WP3ContentParsingState::WP3ContentParsingState
WP3ContentParsingState(const WP3ContentParsingState &)
WP3ContentParsingState::m_rowSpan
unsigned short m_rowSpan
Definition: WP3ContentListener.h:41
WP3ContentParsingState::m_colSpan
unsigned short m_colSpan
Definition: WP3ContentListener.h:40
WP3ContentParsingState::m_noteReference
librevenge::RVNGString m_noteReference
Definition: WP3ContentListener.h:44
WP3ContentParsingState::~WP3ContentParsingState
~WP3ContentParsingState()
Definition: WP3ContentListener.cpp:47
WP3ContentParsingState::m_tableList
WPXTableList m_tableList
Definition: WP3ContentListener.h:46
WP3ContentParsingState::m_textBuffer
librevenge::RVNGString m_textBuffer
Definition: WP3ContentListener.h:42
WP3ContentParsingState::WP3ContentParsingState
WP3ContentParsingState()
Definition: WP3ContentListener.cpp:37
WP3ContentParsingState::operator=
WP3ContentParsingState & operator=(const WP3ContentParsingState &)