IWORKCollector.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libetonyek project.
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 
10 #ifndef IWORKCOLLECTOR_H_INCLUDED
11 #define IWORKCOLLECTOR_H_INCLUDED
12 
13 #include <deque>
14 #include <memory>
15 #include <stack>
16 #include <string>
17 
18 #include <boost/optional.hpp>
19 
20 #include "libetonyek_utils.h"
21 #include "IWORKPath_fwd.h"
22 #include "IWORKShape.h"
23 #include "IWORKStyle.h"
24 #include "IWORKStyleStack.h"
25 #include "IWORKStylesheet.h"
26 #include "IWORKTransformation.h"
27 #include "IWORKTypes.h"
28 #include "IWORKOutputManager.h"
29 
30 namespace libetonyek
31 {
32 
33 class IWORKDocumentInterface;
34 class IWORKLanguageManager;
35 class IWORKPropertyMap;
36 class IWORKRecorder;
37 class IWORKTable;
38 class IWORKText;
39 struct IWORKSize;
40 
42 {
43 private:
44  struct Level
45  {
48  glm::dmat3 m_trafo;
49  glm::dmat3 m_previousTrafo;
50 
51  Level();
52  };
53 
54 public:
56  virtual ~IWORKCollector();
57 
58  void setRecorder(const std::shared_ptr<IWORKRecorder> &recorder);
59 
60  // collector functions
61 
62  void collectStyle(const IWORKStylePtr_t &style);
63 
65 
67  void setAccumulateTransformTo(bool accumulate);
68 
69  void collectBezier(const IWORKPathPtr_t &path);
70  void collectLine(const IWORKLinePtr_t &line);
71  void collectShape(const boost::optional<int> &order=boost::none, bool locked=false);
72 
73  void collectBezierPath();
74  void collectPolygonPath(const IWORKSize &size, unsigned edges);
75  void collectRoundedRectanglePath(const IWORKSize &size, double radius);
76  void collectArrowPath(const IWORKSize &size, double headWidth, double stemRelYPos, bool doubleSided);
77  void collectStarPath(const IWORKSize &size, unsigned points, double innerRadius);
79  void collectCalloutPath(const IWORKSize &size, double radius, double tailSize, double tailX, double tailY, bool quoteBubble);
80 
82  const boost::optional<int> &order=boost::none, bool locked=false);
83  void collectMedia(const IWORKMediaContentPtr_t &content, const IWORKGeometryPtr_t &cropGeometry=IWORKGeometryPtr_t(), const boost::optional<int> &order=boost::none);
84 
86 
88 
89  void collectHeader(const std::string &name);
90  void collectFooter(const std::string &name);
91 
92  void collectTable(const std::shared_ptr<IWORKTable> &table);
93  void collectText(const std::shared_ptr<IWORKText> &text);
94 
95  void startDocument();
96  void endDocument();
97 
98  void startAttachment();
99  void endAttachment();
100 
101  void startAttachments();
102  void endAttachments();
103 
104  void startGroup();
105  void endGroup();
106 
107  // really add a group in the final file
108  void openGroup();
109  void closeGroup();
110 
111  void startLevel();
112  void endLevel();
113 
114  void pushStyle();
115  void popStyle();
116 
118  void popStylesheet();
120  {
121  if (m_stylesheetStack.empty())
122  return IWORKStylesheetPtr_t();
123  return m_stylesheetStack.top();
124  }
125 
127 
128 public:
129  virtual std::shared_ptr<IWORKTable> createTable(const IWORKTableNameMapPtr_t &tableNameMap, const IWORKLanguageManager &langManager) const;
130  virtual std::shared_ptr<IWORKText> createText(const IWORKLanguageManager &langManager, bool discardEmptyContent = false, bool allowListInsertion=true) const;
131 
132 protected:
133  void fillMetadata(librevenge::RVNGPropertyList &props);
134 
135  static void fillGraphicProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props,
136  bool isSurface=true, bool isFrame=false);
137  static void fillLayoutProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props);
138  static void fillWrapProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props,
139  const boost::optional<int> &order);
140  static void writeFill(const IWORKFill &fill, librevenge::RVNGPropertyList &props);
141  virtual void drawShape(const IWORKShapePtr_t &shape);
142 
143 private:
144  void pushStyle(const IWORKStylePtr_t &style);
145 
147 
148  void drawLine(const IWORKLinePtr_t &line);
149  void drawMedia(const IWORKMediaPtr_t &media);
150  virtual void drawTable() = 0;
151  virtual void drawMedia(double x, double y, const librevenge::RVNGPropertyList &data) = 0;
152  virtual void fillShapeProperties(librevenge::RVNGPropertyList &props) = 0;
153  virtual bool createFrameStylesForTextBox() const = 0;
154  virtual void drawTextBox(const IWORKTextPtr_t &text, const glm::dmat3 &trafo, const IWORKGeometryPtr_t &boundingBox, const librevenge::RVNGPropertyList &style) = 0;
155 
156 protected:
159 
161  std::shared_ptr<IWORKRecorder> m_recorder;
162 
163  std::stack<Level> m_levelStack;
165  std::stack<IWORKStylesheetPtr_t> m_stylesheetStack;
167 
168  std::deque<IWORKStylePtr_t> m_newStyles;
169 
170  std::shared_ptr<IWORKTable> m_currentTable;
171  std::shared_ptr<IWORKText> m_currentText;
172 
175 
176  std::stack<IWORKPathPtr_t> m_pathStack;
178 
179  std::stack<bool> m_attachmentStack;
182 
183 private:
189 
191 
194 };
195 
196 } // namespace libetonyek
197 
198 #endif // IWORKCOLLECTOR_H_INCLUDED
199 
200 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
virtual std::shared_ptr< IWORKTable > createTable(const IWORKTableNameMapPtr_t &tableNameMap, const IWORKLanguageManager &langManager) const
Definition: IWORKCollector.cpp:625
std::shared_ptr< IWORKGeometry > IWORKGeometryPtr_t
Definition: IWORKTypes_fwd.h:41
Definition: IWORKBezierElement.cpp:20
std::stack< IWORKStylesheetPtr_t > m_stylesheetStack
Definition: IWORKCollector.h:165
IWORKMediaContentPtr_t m_currentFiltered
Definition: IWORKCollector.h:186
Definition: IWORKToken.h:358
void collectTable(const std::shared_ptr< IWORKTable > &table)
Definition: IWORKCollector.cpp:535
IWORKCollector(IWORKDocumentInterface *document)
Definition: IWORKCollector.cpp:237
virtual std::shared_ptr< IWORKText > createText(const IWORKLanguageManager &langManager, bool discardEmptyContent=false, bool allowListInsertion=true) const
Definition: IWORKCollector.cpp:630
Definition: IWORKToken.h:417
void collectGeometry(const IWORKGeometryPtr_t &geometry)
Definition: IWORKCollector.cpp:312
IWORKMediaContentPtr_t m_currentLeveled
Definition: IWORKCollector.h:187
Definition: IWORKToken.h:321
double y
Definition: IWORKShape.cpp:46
A manager for output elements.
Definition: IWORKOutputManager.h:29
void collectConnectionPath(const IWORKConnectionPath &path)
Definition: IWORKCollector.cpp:463
Definition: IWORKToken.h:298
IWORKStylePtr_t m_graphicStyle
Definition: IWORKCollector.h:47
Definition: IWORKToken.h:163
Representation of a dynamic inheritance of styles.
Definition: IWORKStyleStack.h:34
IWORKMediaContentPtr_t m_currentContent
Definition: IWORKCollector.h:188
void popStylesheet()
Definition: IWORKCollector.cpp:742
Definition: IWORKToken.h:394
void startAttachments()
Definition: IWORKCollector.cpp:709
std::shared_ptr< IWORKMedia > IWORKMediaPtr_t
Definition: IWORKTypes_fwd.h:64
bool m_inAttachment
Definition: IWORKCollector.h:180
std::shared_ptr< IWORKRecorder > m_recorder
Definition: IWORKCollector.h:161
std::shared_ptr< IWORKStyle > IWORKStylePtr_t
Definition: IWORKStyle_fwd.h:21
static void fillWrapProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props, const boost::optional< int > &order)
Definition: IWORKCollector.cpp:984
Definition: PAG1Token.h:43
Definition: IWORKToken.h:260
void setAccumulateTransformTo(bool accumulate)
Definition: IWORKCollector.cpp:307
void collectBezier(const IWORKPathPtr_t &path)
Definition: IWORKCollector.cpp:330
void startGroup()
Definition: IWORKCollector.cpp:578
void collectStarPath(const IWORKSize &size, unsigned points, double innerRadius)
Definition: IWORKCollector.cpp:454
bool m_inAttachments
Definition: IWORKCollector.h:181
static void fillGraphicProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props, bool isSurface=true, bool isFrame=false)
Definition: IWORKCollector.cpp:781
void drawMedia(const IWORKMediaPtr_t &media)
Definition: IWORKCollector.cpp:1117
void collectStyle(const IWORKStylePtr_t &style)
Definition: IWORKCollector.cpp:280
Definition: IWORKCollector.h:44
Definition: IWORKTypes.h:44
Definition: IWORKToken.h:465
void popStyle()
Definition: IWORKCollector.cpp:726
void collectFooter(const std::string &name)
Definition: IWORKCollector.cpp:530
void collectHeaderFooter(const std::string &name, IWORKHeaderFooterMap_t &map)
Definition: IWORKCollector.cpp:755
Definition: IWORKDocumentInterface.h:18
double x
Definition: IWORKShape.cpp:45
virtual void drawTable()=0
static void fillLayoutProps(const IWORKStylePtr_t style, librevenge::RVNGPropertyList &props)
Definition: IWORKCollector.cpp:948
Definition: KEY1Token.h:198
void endAttachment()
Definition: IWORKCollector.cpp:686
Definition: IWORKToken.h:666
void setGraphicStyle(const IWORKStylePtr_t &style)
Definition: IWORKCollector.cpp:292
void collectMetadata(const IWORKMetadata &metadata)
Definition: IWORKCollector.cpp:520
IWORKHeaderFooterMap_t m_headers
Definition: IWORKCollector.h:173
std::shared_ptr< IWORKData > IWORKDataPtr_t
Definition: IWORKTypes_fwd.h:49
void collectText(const std::shared_ptr< IWORKText > &text)
Definition: IWORKCollector.cpp:549
virtual ~IWORKCollector()
Definition: IWORKCollector.cpp:265
std::unordered_map< std::string, IWORKOutputElements > IWORKHeaderFooterMap_t
Definition: IWORKTypes.h:40
Definition: IWORKToken.h:414
IWORKGeometryPtr_t m_geometry
Definition: IWORKCollector.h:46
virtual bool createFrameStylesForTextBox() const =0
void startDocument()
Definition: IWORKCollector.cpp:561
void endDocument()
Definition: IWORKCollector.cpp:566
bool m_accumulateTransform
Definition: IWORKCollector.h:192
IWORKPathPtr_t m_currentPath
Definition: IWORKCollector.h:177
Definition: IWORKCollector.h:41
void collectHeader(const std::string &name)
Definition: IWORKCollector.cpp:525
void setRecorder(const std::shared_ptr< IWORKRecorder > &recorder)
Definition: IWORKCollector.cpp:275
std::stack< Level > m_levelStack
Definition: IWORKCollector.h:163
const char * name
Definition: IWORKToken.cpp:43
void closeGroup()
Definition: IWORKCollector.cpp:614
void openGroup()
Definition: IWORKCollector.cpp:602
void collectStylesheet(const IWORKStylesheetPtr_t &stylesheet)
Definition: IWORKCollector.cpp:508
std::shared_ptr< IWORKText > IWORKTextPtr_t
Definition: IWORKText_fwd.h:18
Definition: IWORKToken.h:395
std::stack< IWORKPathPtr_t > m_pathStack
Definition: IWORKCollector.h:176
void collectBezierPath()
Definition: IWORKCollector.cpp:418
std::deque< IWORKStylePtr_t > m_newStyles
Definition: IWORKCollector.h:168
IWORKDocumentInterface * m_document
Definition: IWORKCollector.h:160
static void writeFill(const IWORKFill &fill, librevenge::RVNGPropertyList &props)
Definition: IWORKCollector.cpp:1249
IWORKCollector & operator=(const IWORKCollector &)
Level()
Definition: IWORKCollector.cpp:229
virtual void fillShapeProperties(librevenge::RVNGPropertyList &props)=0
IWORKOutputManager & getOutputManager()
Definition: IWORKCollector.cpp:1034
std::shared_ptr< IWORKText > m_currentText
Definition: IWORKCollector.h:171
IWORKStylesheetPtr_t getStylesheet() const
Definition: IWORKCollector.h:119
virtual void drawShape(const IWORKShapePtr_t &shape)
Definition: IWORKCollector.cpp:1197
Definition: IWORKPath.h:86
IWORKMediaContentPtr_t m_currentUnfiltered
Definition: IWORKCollector.h:185
Definition: IWORKToken.h:232
void startLevel()
Definition: IWORKCollector.cpp:635
Definition: IWORKToken.h:570
void collectImage(const IWORKMediaContentPtr_t &image, const IWORKGeometryPtr_t &cropGeometry=IWORKGeometryPtr_t(), const boost::optional< int > &order=boost::none, bool locked=false)
Definition: IWORKCollector.cpp:341
glm::dmat3 m_trafo
Definition: IWORKCollector.h:48
std::shared_ptr< IWORKTableNameMap_t > IWORKTableNameMapPtr_t
Definition: IWORKTypes_fwd.h:34
void collectArrowPath(const IWORKSize &size, double headWidth, double stemRelYPos, bool doubleSided)
Definition: IWORKCollector.cpp:441
std::shared_ptr< IWORKLine > IWORKLinePtr_t
Definition: IWORKTypes_fwd.h:45
void endLevel()
Definition: IWORKCollector.cpp:656
Definition: KEY1Token.h:185
Definition: IWORKToken.h:174
void endGroup()
Definition: IWORKCollector.cpp:589
Definition: IWORKLanguageManager.h:23
IWORKOutputManager m_outputManager
Definition: IWORKCollector.h:166
Definition: NUM1Token.h:34
IWORKHeaderFooterMap_t m_footers
Definition: IWORKCollector.h:174
Definition: IWORKToken.h:411
void collectCalloutPath(const IWORKSize &size, double radius, double tailSize, double tailX, double tailY, bool quoteBubble)
Definition: IWORKCollector.cpp:472
IWORKMetadata m_metadata
Definition: IWORKCollector.h:190
void drawLine(const IWORKLinePtr_t &line)
Definition: IWORKCollector.cpp:1039
void fillMetadata(librevenge::RVNGPropertyList &props)
Definition: IWORKCollector.cpp:769
void collectLine(const IWORKLinePtr_t &line)
Definition: IWORKCollector.cpp:364
std::shared_ptr< IWORKPath > IWORKPathPtr_t
Definition: IWORKPath_fwd.h:20
void endAttachments()
Definition: IWORKCollector.cpp:715
IWORKStyleStack m_styleStack
Definition: IWORKCollector.h:164
std::shared_ptr< IWORKShape > IWORKShapePtr_t
Definition: IWORKShape.h:38
void pushStyle()
Definition: IWORKCollector.cpp:721
boost::variant< IWORKColor, IWORKGradient, IWORKMediaContent > IWORKFill
Definition: IWORKTypes.h:309
int m_groupLevel
Definition: IWORKCollector.h:193
void collectPolygonPath(const IWORKSize &size, unsigned edges)
Definition: IWORKCollector.cpp:423
virtual void drawTextBox(const IWORKTextPtr_t &text, const glm::dmat3 &trafo, const IWORKGeometryPtr_t &boundingBox, const librevenge::RVNGPropertyList &style)=0
void pushStylesheet(const IWORKStylesheetPtr_t &stylesheet)
Definition: IWORKCollector.cpp:731
Definition: IWORKToken.h:323
glm::dmat3 m_previousTrafo
Definition: IWORKCollector.h:49
std::shared_ptr< IWORKTable > m_currentTable
Definition: IWORKCollector.h:170
Definition: IWORKToken.h:617
void collectRoundedRectanglePath(const IWORKSize &size, double radius)
Definition: IWORKCollector.cpp:432
std::shared_ptr< IWORKMediaContent > IWORKMediaContentPtr_t
Definition: IWORKTypes_fwd.h:54
Definition: IWORKTypes.h:327
Definition: IWORKToken.h:200
void startAttachment()
Definition: IWORKCollector.cpp:670
IWORKDataPtr_t m_currentData
Definition: IWORKCollector.h:184
std::stack< bool > m_attachmentStack
Definition: IWORKCollector.h:179
void collectMedia(const IWORKMediaContentPtr_t &content, const IWORKGeometryPtr_t &cropGeometry=IWORKGeometryPtr_t(), const boost::optional< int > &order=boost::none)
Definition: IWORKCollector.cpp:485
void collectShape(const boost::optional< int > &order=boost::none, bool locked=false)
Definition: IWORKCollector.cpp:382
std::shared_ptr< IWORKStylesheet > IWORKStylesheetPtr_t
Definition: IWORKStylesheet.h:19

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