WP6StylesListener.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  *
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 // WP6StylesListener: creates an intermediate table representation, given a
28 // sequence of messages passed to it by the parser.
29 
30 #ifndef WP6STYLESLISTENER_H
31 #define WP6STYLESLISTENER_H
32 
33 #include "WP6Listener.h"
34 #include "WPXStylesListener.h"
35 #include <vector>
36 #include <set>
37 #include <list>
38 #include "WPXPageSpan.h"
39 #include "WPXTable.h"
40 
41 class WPXSubDocument;
42 
44 {
45 public:
46  WP6StylesListener(std::list<WPXPageSpan> &pageList, WPXTableList tableList);
47 
48  void setDate(const unsigned short /* type */, const unsigned short /* year */,
49  const unsigned char /* month */, const unsigned char /* day */,
50  const unsigned char /* hour */, const unsigned char /* minute */,
51  const unsigned char /* second */, const unsigned char /* dayOfWeek */,
52  const unsigned char /* timeZone */, const unsigned char /* unused */) override {}
53  void setExtendedInformation(const unsigned short /* type */, const librevenge::RVNGString & /*data*/) override {}
54  void startDocument() override {}
55  void startSubDocument() override {}
56  void setAlignmentCharacter(const unsigned /* character */) override {}
57  void setLeaderCharacter(const unsigned /* character */, const unsigned char /* numberOfSpaces */) override {}
58  void defineTabStops(const bool /* isRelative */, const std::vector<WPXTabStop> & /* tabStops */,
59  const std::vector<bool> & /* usePreWP9LeaderMethods */) override {}
60  void insertCharacter(unsigned /* character */) override
61  {
62  if (!isUndoOn()) m_currentPageHasContent = true;
63  }
64  void insertTab(const unsigned char /* tabType */, double /* tabPosition */) override
65  {
66  if (!isUndoOn()) m_currentPageHasContent = true;
67  }
68  void handleLineBreak() override
69  {
70  if (!isUndoOn()) m_currentPageHasContent = true;
71  }
72  void insertEOL() override
73  {
74  if (!isUndoOn()) m_currentPageHasContent = true;
75  }
76  void insertBreak(const unsigned char breakType) override;
77  void characterColorChange(const unsigned char /* red */, const unsigned char /* green */, const unsigned char /* blue */) override {}
78  void characterShadingChange(const unsigned char /* shading */) override {}
79  void highlightChange(const bool /* isOn */, const RGBSColor & /* color */) override {}
80  void fontChange(const unsigned short /* matchedFontPointSize */, const unsigned short /* fontPID */, const librevenge::RVNGString & /* fontName */) override {}
81  void attributeChange(const bool /* isOn */, const unsigned char /* attribute */) override {}
82  void lineSpacingChange(const double /* lineSpacing */) override {}
83  void spacingAfterParagraphChange(const double /* spacingRelative */, const double /* spacingAbsolute */) override {}
84  void justificationChange(const unsigned char /* justification */) override {}
85  void pageNumberingChange(const WPXPageNumberPosition /* page numbering position */, const unsigned short /* matchedFontPointSize */, const unsigned short /* fontPID */) override;
86  void pageMarginChange(const unsigned char side, const unsigned short margin) override;
87  void pageFormChange(const unsigned short length, const unsigned short width, const WPXFormOrientation orientation) override;
88  void marginChange(const unsigned char side, const unsigned short margin) override;
89  void paragraphMarginChange(const unsigned char /* side */, const signed short /* margin */) override {}
90  void indentFirstLineChange(const signed short /* offset */) override {}
91  void columnChange(const WPXTextColumnType /* columnType */, const unsigned char /* numColumns */,
92  const std::vector<double> & /* columnWidth */, const std::vector<bool> & /* isFixedWidth */) override {}
93  void updateOutlineDefinition(const unsigned short /* outlineHash */, const unsigned char * /* numberingMethods */, const unsigned char /* tabBehaviourFlag */) override {}
94 
95  void paragraphNumberOn(const unsigned short /* outlineHash */, const unsigned char /* level */, const unsigned char /* flag */) override {}
96  void paragraphNumberOff() override
97  {
98  if (!isUndoOn()) m_currentPageHasContent = true;
99  }
100  void displayNumberReferenceGroupOn(const unsigned char /* subGroup */, const unsigned char /* level */) override {}
101  void displayNumberReferenceGroupOff(const unsigned char /* subGroup */) override
102  {
103  if (!isUndoOn()) m_currentPageHasContent = true;
104  }
105  void styleGroupOn(const unsigned char /* subGroup */) override {}
106  void styleGroupOff(const unsigned char /* subGroup */) override {}
107  void globalOn(const unsigned char /* systemStyle */) override {}
108  void globalOff() override {}
109  void noteOn(const unsigned short textPID) override;
110  void noteOff(const WPXNoteType /* noteType */) override {}
111  void headerFooterGroup(const unsigned char headerFooterType, const unsigned char occurrenceBits, const unsigned short textPID) override;
112  void suppressPageCharacteristics(const unsigned char suppressCode) override;
113  void setPageNumber(const unsigned short pageNumber) override;
114  void setPageNumberingType(const WPXNumberingType pageNumberingType) override;
115 
116  void endDocument() override;
117  void endSubDocument() override;
118 
119  void defineTable(const unsigned char position, const unsigned short leftOffset) override;
120  void addTableColumnDefinition(const unsigned /* width */, const unsigned /* leftGutter */, const unsigned /* rightGutter */,
121  const unsigned /* attributes */, const unsigned char /* alignment */) override {}
122  void startTable() override;
123  void insertRow(const unsigned short rowHeight, const bool isMinimumHeight, const bool isHeaderRow) override;
124  void insertCell(const unsigned char colSpan, const unsigned char rowSpan, const unsigned char borderBits,
125  const RGBSColor *cellFgColor, const RGBSColor *cellBgColor,
126  const RGBSColor *cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment,
127  const bool useCellAttributes, const unsigned cellAttributes) override;
128  void endTable() override;
129  void boxOn(const unsigned char /* anchoringType */, const unsigned char /* generalPositioningFlags */, const unsigned char /* horizontalPositioningFlags */,
130  const signed short /* horizontalOffset */, const unsigned char /* leftColumn */, const unsigned char /* rightColumn */,
131  const unsigned char /* verticalPositioningFlags */, const signed short /* verticalOffset */, const unsigned char /* widthFlags */,
132  const unsigned short /* width */, const unsigned char /* heightFlags */, const unsigned short /* height */, const unsigned char /* boxContentType */,
133  const unsigned short /* nativeWidth */, const unsigned short /* nativeHeight */,
134  const librevenge::RVNGString & /* linkTarget */) override {}
135  void boxOff() override {}
136  void insertGraphicsData(const unsigned short /* packetId */) override {}
137  void insertTextBox(const WP6SubDocument *subDocument) override;
138  void commentAnnotation(const unsigned short textPID) override;
139 
140  void undoChange(const unsigned char undoType, const unsigned short undoLevel) override;
141 
142 protected:
143  void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, int nextTableIndice = 0);
144 
145  void _flushText() {}
146  void _changeList() {}
147 
148 private:
152 
154  std::shared_ptr<WPXTable> m_currentTable;
159  std::set <const WPXSubDocument *> m_subDocuments;
160  std::list<WPXPageSpan>::iterator m_pageListHardPageMark;
161 };
162 
163 #endif /* WP6STYLESLISTENER_H */
164 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
Definition: WP6Listener.h:41
Definition: WP6StylesListener.h:44
void indentFirstLineChange(const signed short) override
Definition: WP6StylesListener.h:90
WP6StylesListener(std::list< WPXPageSpan > &pageList, WPXTableList tableList)
Definition: WP6StylesListener.cpp:39
WP6StylesListener(const WP6StylesListener &)
void setPageNumberingType(const WPXNumberingType pageNumberingType) override
Definition: WP6StylesListener.cpp:257
void insertTab(const unsigned char, double) override
Definition: WP6StylesListener.h:64
void startSubDocument() override
Definition: WP6StylesListener.h:55
void highlightChange(const bool, const RGBSColor &) override
Definition: WP6StylesListener.h:79
void startDocument() override
Definition: WP6StylesListener.h:54
void _handleSubDocument(const WPXSubDocument *subDocument, WPXSubDocumentType subDocumentType, WPXTableList tableList, int nextTableIndice=0)
Definition: WP6StylesListener.cpp:345
void insertCell(const unsigned char colSpan, const unsigned char rowSpan, const unsigned char borderBits, const RGBSColor *cellFgColor, const RGBSColor *cellBgColor, const RGBSColor *cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment, const bool useCellAttributes, const unsigned cellAttributes) override
Definition: WP6StylesListener.cpp:306
void characterShadingChange(const unsigned char) override
Definition: WP6StylesListener.h:78
void marginChange(const unsigned char side, const unsigned short margin) override
Definition: WP6StylesListener.cpp:154
void pageNumberingChange(const WPXPageNumberPosition, const unsigned short, const unsigned short) override
Definition: WP6StylesListener.cpp:103
void columnChange(const WPXTextColumnType, const unsigned char, const std::vector< double > &, const std::vector< bool > &) override
Definition: WP6StylesListener.h:91
void setPageNumber(const unsigned short pageNumber) override
Definition: WP6StylesListener.cpp:249
void paragraphMarginChange(const unsigned char, const signed short) override
Definition: WP6StylesListener.h:89
void globalOn(const unsigned char) override
Definition: WP6StylesListener.h:107
WPXPageSpan m_currentPage
Definition: WP6StylesListener.h:151
std::set< const WPXSubDocument * > m_subDocuments
Definition: WP6StylesListener.h:159
void pageFormChange(const unsigned short length, const unsigned short width, const WPXFormOrientation orientation) override
Definition: WP6StylesListener.cpp:139
void boxOff() override
Definition: WP6StylesListener.h:135
void insertEOL() override
Definition: WP6StylesListener.h:72
void insertTextBox(const WP6SubDocument *subDocument) override
Definition: WP6StylesListener.cpp:327
bool m_currentPageHasContent
Definition: WP6StylesListener.h:156
void pageMarginChange(const unsigned char side, const unsigned short margin) override
Definition: WP6StylesListener.cpp:120
void _flushText()
Definition: WP6StylesListener.h:145
void styleGroupOn(const unsigned char) override
Definition: WP6StylesListener.h:105
void updateOutlineDefinition(const unsigned short, const unsigned char *, const unsigned char) override
Definition: WP6StylesListener.h:93
void characterColorChange(const unsigned char, const unsigned char, const unsigned char) override
Definition: WP6StylesListener.h:77
void handleLineBreak() override
Definition: WP6StylesListener.h:68
void startTable() override
Definition: WP6StylesListener.cpp:276
void headerFooterGroup(const unsigned char headerFooterType, const unsigned char occurrenceBits, const unsigned short textPID) override
Definition: WP6StylesListener.cpp:201
WPXTableList m_tableList
Definition: WP6StylesListener.h:153
void undoChange(const unsigned char undoType, const unsigned short undoLevel) override
Definition: WP6StylesListener.cpp:384
void _changeList()
Definition: WP6StylesListener.h:146
void lineSpacingChange(const double) override
Definition: WP6StylesListener.h:82
void justificationChange(const unsigned char) override
Definition: WP6StylesListener.h:84
void endTable() override
Definition: WP6StylesListener.cpp:288
std::list< WPXPageSpan >::iterator m_pageListHardPageMark
Definition: WP6StylesListener.h:160
void noteOff(const WPXNoteType) override
Definition: WP6StylesListener.h:110
void boxOn(const unsigned char, const unsigned char, const unsigned char, const signed short, const unsigned char, const unsigned char, const unsigned char, const signed short, const unsigned char, const unsigned short, const unsigned char, const unsigned short, const unsigned char, const unsigned short, const unsigned short, const librevenge::RVNGString &) override
Definition: WP6StylesListener.h:129
void noteOn(const unsigned short textPID) override
Definition: WP6StylesListener.cpp:318
void globalOff() override
Definition: WP6StylesListener.h:108
void setExtendedInformation(const unsigned short, const librevenge::RVNGString &) override
Definition: WP6StylesListener.h:53
void commentAnnotation(const unsigned short textPID) override
Definition: WP6StylesListener.cpp:336
bool m_isTableDefined
Definition: WP6StylesListener.h:157
void defineTable(const unsigned char position, const unsigned short leftOffset) override
Definition: WP6StylesListener.cpp:265
void insertBreak(const unsigned char breakType) override
Definition: WP6StylesListener.cpp:65
void displayNumberReferenceGroupOff(const unsigned char) override
Definition: WP6StylesListener.h:101
void paragraphNumberOff() override
Definition: WP6StylesListener.h:96
WP6StylesListener & operator=(const WP6StylesListener &)
void attributeChange(const bool, const unsigned char) override
Definition: WP6StylesListener.h:81
void setLeaderCharacter(const unsigned, const unsigned char) override
Definition: WP6StylesListener.h:57
void insertRow(const unsigned short rowHeight, const bool isMinimumHeight, const bool isHeaderRow) override
Definition: WP6StylesListener.cpp:297
void defineTabStops(const bool, const std::vector< WPXTabStop > &, const std::vector< bool > &) override
Definition: WP6StylesListener.h:58
void paragraphNumberOn(const unsigned short, const unsigned char, const unsigned char) override
Definition: WP6StylesListener.h:95
void endDocument() override
Definition: WP6StylesListener.cpp:55
double m_tempMarginLeft
Definition: WP6StylesListener.h:155
void endSubDocument() override
Definition: WP6StylesListener.cpp:60
double m_tempMarginRight
Definition: WP6StylesListener.h:155
void setAlignmentCharacter(const unsigned) override
Definition: WP6StylesListener.h:56
void spacingAfterParagraphChange(const double, const double) override
Definition: WP6StylesListener.h:83
void suppressPageCharacteristics(const unsigned char suppressCode) override
Definition: WP6StylesListener.cpp:229
void insertCharacter(unsigned) override
Definition: WP6StylesListener.h:60
void addTableColumnDefinition(const unsigned, const unsigned, const unsigned, const unsigned, const unsigned char) override
Definition: WP6StylesListener.h:120
void displayNumberReferenceGroupOn(const unsigned char, const unsigned char) override
Definition: WP6StylesListener.h:100
void fontChange(const unsigned short, const unsigned short, const librevenge::RVNGString &) override
Definition: WP6StylesListener.h:80
void setDate(const unsigned short, const unsigned short, const unsigned char, const unsigned char, const unsigned char, const unsigned char, const unsigned char, const unsigned char, const unsigned char, const unsigned char) override
Definition: WP6StylesListener.h:48
std::shared_ptr< WPXTable > m_currentTable
Definition: WP6StylesListener.h:154
bool m_isSubDocument
Definition: WP6StylesListener.h:158
void styleGroupOff(const unsigned char) override
Definition: WP6StylesListener.h:106
void insertGraphicsData(const unsigned short) override
Definition: WP6StylesListener.h:136
Definition: WP6SubDocument.h:34
bool isUndoOn()
Definition: WPXListener.h:40
Definition: WPXPageSpan.h:43
Definition: WPXStylesListener.h:34
Definition: WPXSubDocument.h:37
Definition: WPXTableList.h:36
WPXFormOrientation
Definition: libwpd_internal.h:105
WPXPageNumberPosition
Definition: libwpd_internal.h:97
WPXTextColumnType
Definition: libwpd_internal.h:109
WPXNumberingType
Definition: libwpd_internal.h:92
WPXSubDocumentType
Definition: libwpd_internal.h:111
WPXVerticalAlignment
Definition: libwpd_internal.h:107
WPXNoteType
Definition: libwpd_internal.h:93
Definition: libwpd_internal.h:167

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