LotusStyleManager.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
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
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8  *
9  * Major Contributor(s):
10  * Copyright (C) 2006, 2007 Andrew Ziem
11  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
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 
22 #ifndef LOTUS_STYLE_MANAGER_H
23 #define LOTUS_STYLE_MANAGER_H
24 
25 #include <ostream>
26 #include <set>
27 #include <vector>
28 
29 #include <librevenge-stream/librevenge-stream.h>
30 
31 #include "libwps_internal.h"
32 #include "libwps_tools_win.h"
33 
34 #include "WPSDebug.h"
35 
36 class WPSGraphicStyle;
37 
39 {
40 struct CellStyleEntry;
41 struct State;
42 }
43 
44 class LotusParser;
45 
51 {
52 public:
53  friend class LotusParser;
54 
56  explicit LotusStyleManager(LotusParser &parser);
60  void cleanState();
62  void updateState();
63 
65  bool getColor8(int cId, WPSColor &color) const;
67  bool getColor16(int cId, WPSColor &color) const;
69  bool getColor256(int cId, WPSColor &color) const;
70 
72  bool getPattern48(int id, WPSGraphicStyle::Pattern &pattern) const;
74  bool getPattern64(int id, WPSGraphicStyle::Pattern &pattern) const;
75 
77  bool updateCellStyle(int cellId, WPSCellFormat &format,
78  WPSFont &font, libwps_tools_win::Font::Type &fontType);
80  bool updateFontStyle(int fontId, WPSFont &font, libwps_tools_win::Font::Type &fontType);
82  bool updateLineStyle(int lineId, WPSGraphicStyle &style) const;
84  bool updateSurfaceStyle(int colorId, WPSGraphicStyle &style) const;
86  bool updateGraphicStyle(int graphicId, WPSGraphicStyle &style) const;
88  bool updateSurfaceStyle(int fColorId, int bColorId, int patternId, WPSGraphicStyle &style) const;
89 protected:
91  int version() const;
92 
93  //
94  // low level
95  //
96 
98  bool readColorStyle(std::shared_ptr<WPSStream> stream, long endPos);
100  bool readFormatStyle(std::shared_ptr<WPSStream> stream, long endPos);
102  bool readLineStyle(std::shared_ptr<WPSStream> stream, long endPos, int vers);
104  bool readGraphicStyle(std::shared_ptr<WPSStream> stream, long endPos);
106  bool readGraphicStyleC9(std::shared_ptr<WPSStream> stream, long endPos);
107 
108  // 1b style
109 
111  bool readFontStyleA0(std::shared_ptr<WPSStream> stream, long endPos);
113  bool readFontStyleF0(std::shared_ptr<WPSStream> stream, long endPos);
115  bool readCellStyleD2(std::shared_ptr<WPSStream> stream, long endPos);
117  bool readCellStyleE6(std::shared_ptr<WPSStream> stream, long endPos);
118 
120  static bool readMenuStyleE7(std::shared_ptr<WPSStream> stream, long endPos);
122  bool readStyleE6(std::shared_ptr<WPSStream> stream, long endPos);
123 
124  // old fmt style
125 
127  bool readFMTFontName(std::shared_ptr<WPSStream> stream);
129  bool readFMTFontSize(std::shared_ptr<WPSStream> stream);
131  bool readFMTFontId(std::shared_ptr<WPSStream> stream);
132 
134  bool updateShadowStyle(int colorId, WPSGraphicStyle &style) const;
135 
136  //
137  // low level
138  //
139 
144  bool readCellStyleD2Data(LotusStyleManagerInternal::CellStyleEntry const &entry, std::set<int> &seen);
145 private:
146  LotusStyleManager(LotusStyleManager const &orig) = delete;
147  LotusStyleManager &operator=(LotusStyleManager const &orig) = delete;
151  std::shared_ptr<LotusStyleManagerInternal::State> m_state;
152 };
153 
154 #endif /* LOTUS_STYLE_MANAGER_H */
155 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
bool updateLineStyle(int lineId, WPSGraphicStyle &style) const
update style using line id
Definition: LotusStyleManager.cpp:729
static bool readMenuStyleE7(std::shared_ptr< WPSStream > stream, long endPos)
reads the list of style: 32e7 (wk4)
Definition: LotusStyleManager.cpp:2261
void updateState()
update the state (need to be called before asking for style)
Definition: LotusStyleManager.cpp:597
bool readFontStyleF0(std::shared_ptr< WPSStream > stream, long endPos)
reads a font style: ff0 (wk4)
Definition: LotusStyleManager.cpp:1183
bool readLineStyle(std::shared_ptr< WPSStream > stream, long endPos, int vers)
reads a line style
Definition: LotusStyleManager.cpp:644
define the font properties
Definition: WPSFont.h:36
bool readColorStyle(std::shared_ptr< WPSStream > stream, long endPos)
reads a color style
Definition: LotusStyleManager.cpp:744
LotusStyleManager(LotusParser &parser)
constructor
Definition: LotusStyleManager.cpp:582
bool getColor8(int cId, WPSColor &color) const
returns if possible the color(id between 0 and 7)
Definition: LotusStyleManager.cpp:621
LotusParser & m_mainParser
the main parser
Definition: LotusStyleManager.h:149
a structure used to defined the cell format
Definition: WPSCell.h:40
bool readCellStyleD2(std::shared_ptr< WPSStream > stream, long endPos)
reads a cell style: fd2 (mac 123 or 123)
Definition: LotusStyleManager.cpp:1637
Type
enum Type
Definition: libwps_tools_win.h:46
~LotusStyleManager()
destructor
Definition: LotusStyleManager.cpp:588
bool updateGraphicStyle(int graphicId, WPSGraphicStyle &style) const
update style using graphic id
Definition: LotusStyleManager.cpp:1078
int version() const
return the file version
Definition: LotusStyleManager.cpp:614
void cleanState()
clean internal state
Definition: LotusStyleManager.cpp:592
bool readFormatStyle(std::shared_ptr< WPSStream > stream, long endPos)
reads a format style
Definition: LotusStyleManager.cpp:1294
bool readFMTFontName(std::shared_ptr< WPSStream > stream)
reads a format font name: zones 0xae
Definition: LotusStyleManager.cpp:2095
bool getColor256(int cId, WPSColor &color) const
returns if possible the color(id between 0 and 255)
Definition: LotusStyleManager.cpp:631
This class parses a wk3,wk4,123 Lotus spreadsheet.
Definition: Lotus.h:72
bool readFontStyleA0(std::shared_ptr< WPSStream > stream, long endPos)
reads a font style: fa0
Definition: LotusStyleManager.cpp:1105
a structure used to define a picture style
Definition: WPSGraphicStyle.h:37
bool getColor16(int cId, WPSColor &color) const
returns if possible the color(id between 0 and 15)
Definition: LotusStyleManager.cpp:626
bool updateShadowStyle(int colorId, WPSGraphicStyle &style) const
update style using color id for defining shadow
Definition: LotusStyleManager.cpp:881
bool updateCellStyle(int cellId, WPSCellFormat &format, WPSFont &font, libwps_tools_win::Font::Type &fontType)
update a cell format using the cell id
Definition: LotusStyleManager.cpp:2005
bool getPattern48(int id, WPSGraphicStyle::Pattern &pattern) const
returns the pattern corresponding to a pattern id (id between 1 and 48)
This class parses the Lotus style.
Definition: LotusStyleManager.h:50
Definition: LotusStyleManager.cpp:47
bool updateFontStyle(int fontId, WPSFont &font, libwps_tools_win::Font::Type &fontType)
update a font using the font id
Definition: LotusStyleManager.cpp:1274
bool readGraphicStyleC9(std::shared_ptr< WPSStream > stream, long endPos)
reads a graphic style: fc9, lotus123
Definition: LotusStyleManager.cpp:980
the class to store a color
Definition: libwps_internal.h:280
bool readStyleE6(std::shared_ptr< WPSStream > stream, long endPos)
reads a style: fe6 (123)
Definition: LotusStyleManager.cpp:1954
bool updateSurfaceStyle(int colorId, WPSGraphicStyle &style) const
update style using color id
Definition: LotusStyleManager.cpp:802
LotusStyleManager & operator=(LotusStyleManager const &orig)=delete
bool readGraphicStyle(std::shared_ptr< WPSStream > stream, long endPos)
reads a graphic style
Definition: LotusStyleManager.cpp:908
bool readFMTFontSize(std::shared_ptr< WPSStream > stream)
reads a format font sizes zones 0xaf and 0xb1
Definition: LotusStyleManager.cpp:2209
bool readFMTFontId(std::shared_ptr< WPSStream > stream)
reads a format font id zone: 0xb0
Definition: LotusStyleManager.cpp:2158
bool readCellStyleD2Data(LotusStyleManagerInternal::CellStyleEntry const &entry, std::set< int > &seen)
really reads the cell style: fd2 (123)
Definition: LotusStyleManager.cpp:1371
a basic pattern used in a WPSGraphicStyle:
Definition: WPSGraphicStyle.h:88
small struct used to defined cell style file entry
Definition: LotusStyleManager.cpp:328
bool readCellStyleE6(std::shared_ptr< WPSStream > stream, long endPos)
reads a cell style: fe6 (wk4)
Definition: LotusStyleManager.cpp:1767
bool getPattern64(int id, WPSGraphicStyle::Pattern &pattern) const
returns the pattern corresponding to a pattern id (id between 1 and 64)
Definition: LotusStyleManager.cpp:636
std::shared_ptr< LotusStyleManagerInternal::State > m_state
the internal state
Definition: LotusStyleManager.h:151

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