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00010 #ifndef __MSPUBCOLLECTOR_H__
00011 #define __MSPUBCOLLECTOR_H__
00012
00013 #include <list>
00014 #include <vector>
00015 #include <map>
00016 #include <set>
00017 #include <string>
00018 #include <algorithm>
00019
00020 #include <boost/ptr_container/ptr_vector.hpp>
00021 #include <boost/bind.hpp>
00022 #include <boost/function.hpp>
00023
00024 #include <librevenge/librevenge.h>
00025 #include <librevenge/librevenge.h>
00026
00027 #include "MSPUBTypes.h"
00028 #include "libmspub_utils.h"
00029 #include "MSPUBContentChunkType.h"
00030 #include "ShapeType.h"
00031 #include "Coordinate.h"
00032 #include "ShapeGroupElement.h"
00033 #include "Fill.h"
00034 #include "ColorReference.h"
00035 #include "PolygonUtils.h"
00036 #include "ShapeInfo.h"
00037 #include "BorderArtInfo.h"
00038 #include "Dash.h"
00039 #include "Arrow.h"
00040 #include "VerticalAlign.h"
00041 #include "EmbeddedFontInfo.h"
00042 #include "Shadow.h"
00043
00044 namespace libmspub
00045 {
00046 class MSPUBCollector
00047 {
00048 friend class Fill;
00049 friend class ImgFill;
00050 friend class SolidFill;
00051 friend class GradientFill;
00052 friend class PatternFill;
00053 public:
00054 typedef std::list<ContentChunkReference>::const_iterator ccr_iterator_t;
00055
00056 MSPUBCollector(::librevenge::RVNGDrawingInterface *painter);
00057 virtual ~MSPUBCollector();
00058
00059
00060 void collectMetaData(const librevenge::RVNGPropertyList &metaData);
00061
00062 bool addPage(unsigned seqNum);
00063 bool addTextString(const std::vector<TextParagraph> &str, unsigned id);
00064 void addTextShape(unsigned stringId, unsigned seqNum);
00065 bool addImage(unsigned index, ImgType type, librevenge::RVNGBinaryData img);
00066 void setBorderImageOffset(unsigned index, unsigned offset);
00067 librevenge::RVNGBinaryData *addBorderImage(ImgType type, unsigned borderArtIndex);
00068 void setShapePage(unsigned seqNum, unsigned pageSeqNum);
00069
00070 void setNextPage(unsigned seqNum);
00071
00072 void setShapeType(unsigned seqNum, ShapeType type);
00073 void setShapeCropType(unsigned seqNum, ShapeType cropType);
00074 void setShapePictureRecolor(unsigned seqNum, const ColorReference &recolor);
00075 void setShapePictureBrightness(unsigned seqNum, int brightness);
00076 void setShapePictureContrast(unsigned seqNum, int contrast);
00077 void setShapeTableInfo(unsigned seqNum, const TableInfo &ti);
00078 void setShapeBorderImageId(unsigned seqNum, unsigned borderImageId);
00079 void setShapeCoordinatesInEmu(unsigned seqNum, int xs, int ys, int xe, int ye);
00080 void setShapeImgIndex(unsigned seqNum, unsigned index);
00081 void setShapeFill(unsigned seqNum, boost::shared_ptr<Fill> fill, bool skipIfNotBg);
00082 void setShapeDash(unsigned seqNum, const Dash &dash);
00083 void setAdjustValue(unsigned seqNum, unsigned index, int adjust);
00084 void setShapeRotation(unsigned seqNum, double rotation);
00085 void setShapeFlip(unsigned, bool, bool);
00086 void setShapeMargins(unsigned seqNum, unsigned left, unsigned top, unsigned right, unsigned bottom);
00087 void setShapeBorderPosition(unsigned seqNum, BorderPosition pos);
00088 void setShapeCoordinatesRotated90(unsigned seqNum);
00089 void setShapeCustomPath(unsigned seqNum,
00090 const DynamicCustomShape &shape);
00091 void setShapeClipPath(unsigned seqNum, const std::vector<libmspub::Vertex> &clip);
00092 void setShapeVerticalTextAlign(unsigned seqNum, VerticalAlign va);
00093 void designateMasterPage(unsigned seqNum);
00094 void setMasterPage(unsigned pageSeqNum, unsigned masterSeqNum);
00095 void setShapeStretchBorderArt(unsigned seqNum);
00096 void setShapeShadow(unsigned seqNum, const Shadow &shadow);
00097
00098
00099
00100 void addEOTFont(const librevenge::RVNGString &name, const librevenge::RVNGBinaryData &data);
00101
00102 void beginGroup();
00103 bool endGroup();
00104
00105 void setShapeLineBackColor(unsigned seqNum, ColorReference backColor);
00106 void addShapeLine(unsigned seqNum, Line line);
00107 void setShapeOrder(unsigned seqNum);
00108 void setPageBgShape(unsigned pageSeqNum, unsigned seqNum);
00109 void setWidthInEmu(unsigned long);
00110 void setHeightInEmu(unsigned long);
00111 void setShapeNumColumns(unsigned seqNum, unsigned numColumns);
00112 void setShapeColumnSpacing(unsigned seqNum, unsigned spacing);
00113 void setShapeBeginArrow(unsigned seqNum, const Arrow &arrow);
00114 void setShapeEndArrow(unsigned seqNum, const Arrow &arrow);
00115
00116 void addTextColor(ColorReference c);
00117 void addFont(std::vector<unsigned char> name);
00118
00119 void addDefaultCharacterStyle(const CharacterStyle &style);
00120 void addDefaultParagraphStyle(const ParagraphStyle &style);
00121 void addPaletteColor(Color);
00122 bool setCurrentGroupSeqNum(unsigned seqNum);
00123
00124 void useEncodingHeuristic();
00125
00126 void setTableCellTextEnds(unsigned textId, const std::vector<unsigned> &ends);
00127 void setTextStringOffset(unsigned textId, unsigned offset);
00128
00129 bool go();
00130
00131 bool hasPage(unsigned seqNum) const;
00132 private:
00133
00134 struct PageInfo
00135 {
00136 std::vector<ShapeGroupElement *> m_shapeGroupsOrdered;
00137 PageInfo() : m_shapeGroupsOrdered() { }
00138 };
00139
00140 MSPUBCollector(const MSPUBCollector &);
00141 MSPUBCollector &operator=(const MSPUBCollector &);
00142
00143 librevenge::RVNGDrawingInterface *m_painter;
00144 std::list<ContentChunkReference> m_contentChunkReferences;
00145 double m_width, m_height;
00146 bool m_widthSet, m_heightSet;
00147 unsigned short m_numPages;
00148 std::map<unsigned, std::vector<TextParagraph> > m_textStringsById;
00149 std::map<unsigned, PageInfo> m_pagesBySeqNum;
00150 std::vector<std::pair<ImgType, librevenge::RVNGBinaryData> > m_images;
00151 std::vector<BorderArtInfo> m_borderImages;
00152 std::vector<ColorReference> m_textColors;
00153 std::vector<std::vector<unsigned char> > m_fonts;
00154 std::vector<CharacterStyle> m_defaultCharStyles;
00155 std::vector<ParagraphStyle> m_defaultParaStyles;
00156 std::map<unsigned, ShapeType> m_shapeTypesBySeqNum;
00157 std::vector<Color> m_paletteColors;
00158 std::vector<unsigned> m_shapeSeqNumsOrdered;
00159 std::map<unsigned, unsigned> m_pageSeqNumsByShapeSeqNum;
00160 std::map<unsigned, unsigned> m_bgShapeSeqNumsByPageSeqNum;
00161 std::set<unsigned> m_skipIfNotBgSeqNums;
00162 ShapeGroupElement *m_currentShapeGroup;
00163 boost::ptr_vector<ShapeGroupElement> m_topLevelShapes;
00164 std::map<unsigned, ShapeGroupElement *> m_groupsBySeqNum;
00165 std::list<EmbeddedFontInfo> m_embeddedFonts;
00166 std::map<unsigned, ShapeInfo> m_shapeInfosBySeqNum;
00167 std::set<unsigned> m_masterPages;
00168 std::set<unsigned> m_shapesWithCoordinatesRotated90;
00169 std::map<unsigned, unsigned> m_masterPagesByPageSeqNum;
00170 std::map<unsigned, std::vector<unsigned> > m_tableCellTextEndsByTextId;
00171 std::map<unsigned, unsigned> m_stringOffsetsByTextId;
00172 mutable std::vector<bool> m_calculationValuesSeen;
00173 std::vector<unsigned> m_pageSeqNumsOrdered;
00174 bool m_encodingHeuristic;
00175 std::vector<unsigned char> m_allText;
00176 mutable boost::optional<const char *> m_calculatedEncoding;
00177 librevenge::RVNGPropertyList m_metaData;
00178
00179
00180 std::vector<int> getShapeAdjustValues(const ShapeInfo &info) const;
00181 boost::optional<unsigned> getMasterPageSeqNum(unsigned pageSeqNum) const;
00182 void setRectCoordProps(Coordinate, librevenge::RVNGPropertyList *) const;
00183 boost::optional<std::vector<libmspub::TextParagraph> > getShapeText(const ShapeInfo &info) const;
00184 void setupShapeStructures(ShapeGroupElement &elt);
00185 void addBlackToPaletteIfNecessary();
00186 void assignShapesToPages();
00187 void writePage(unsigned pageSeqNum) const;
00188 void writePageShapes(unsigned pageSeqNum) const;
00189 void writePageBackground(unsigned pageSeqNum) const;
00190 void writeImage(double x, double y, double height, double width,
00191 ImgType type, const librevenge::RVNGBinaryData &blob,
00192 boost::optional<Color> oneBitColor) const;
00193 bool pageIsMaster(unsigned pageSeqNum) const;
00194
00195 boost::function<void(void)> paintShape(const ShapeInfo &info, const Coordinate &relativeTo, const VectorTransformation2D &foldedTransform, bool isGroup, const VectorTransformation2D &thisTransform) const;
00196 double getCalculationValue(const ShapeInfo &info, unsigned index, bool recursiveEntry, const std::vector<int> &adjustValues) const;
00197
00198 librevenge::RVNGPropertyList getCharStyleProps(const CharacterStyle &, boost::optional<unsigned> defaultCharStyleIndex) const;
00199 librevenge::RVNGPropertyList getParaStyleProps(const ParagraphStyle &, boost::optional<unsigned> defaultParaStyleIndex) const;
00200 double getSpecialValue(const ShapeInfo &info, const CustomShape &shape, int arg, const std::vector<int> &adjustValues) const;
00201 void ponderStringEncoding(const std::vector<TextParagraph> &str);
00202 const char *getCalculatedEncoding() const;
00203 public:
00204 static librevenge::RVNGString getColorString(const Color &);
00205 };
00206 }
00207
00208 #endif
00209