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00026 #ifndef WP3CONTENTLISTENER_H
00027 #define WP3CONTENTLISTENER_H
00028
00029 #include "WP3Listener.h"
00030 #include "WPXContentListener.h"
00031 #include "WP3SubDocument.h"
00032
00033 typedef struct _WP3ContentParsingState WP3ContentParsingState;
00034 struct _WP3ContentParsingState
00035 {
00036 _WP3ContentParsingState();
00037 ~_WP3ContentParsingState();
00038 uint16_t m_colSpan;
00039 uint16_t m_rowSpan;
00040 WPXString m_textBuffer;
00041 RGBSColor * m_cellFillColor;
00042 WPXString m_noteReference;
00043
00044 WPXTableList m_tableList;
00045 private:
00046 _WP3ContentParsingState(const _WP3ContentParsingState&);
00047 _WP3ContentParsingState& operator=(const _WP3ContentParsingState&);
00048 };
00049
00050 class WP3ContentListener : public WP3Listener, protected WPXContentListener
00051 {
00052 public:
00053 WP3ContentListener(std::list<WPXPageSpan> &pageList, std::vector<WP3SubDocument *> &subDocuments, WPXHLListenerImpl *listenerImpl);
00054 ~WP3ContentListener();
00055
00056 void startDocument() { WPXContentListener::startDocument(); };
00057 void insertCharacter(const uint16_t character);
00058 void insertTab(const uint8_t tabType, float tabPosition);
00059 void insertBreak(const uint8_t breakType) { WPXContentListener::insertBreak(breakType); };
00060 void insertEOL();
00061 void attributeChange(const bool isOn, const uint8_t attribute);
00062 void lineSpacingChange(const float lineSpacing) { WPXContentListener::lineSpacingChange(lineSpacing); };
00063 void pageMarginChange(const uint8_t , const uint16_t ) {};
00064 void pageFormChange(const uint16_t , const uint16_t , const WPXFormOrientation ) {};
00065 void marginChange(const uint8_t side, const uint16_t margin);
00066 void indentFirstLineChange(const int16_t offset);
00067 void setTabs(const bool isRelative, const std::vector<WPXTabStop> tabStops);
00068 void columnChange(const WPXTextColumnType columnType, const uint8_t numColumns, const std::vector<float> &columnWidth,
00069 const std::vector<bool> &isFixedWidth);
00070 void endDocument() { WPXContentListener::endDocument(); };
00071
00072 void defineTable(const uint8_t position, const uint16_t leftOffset);
00073 void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00074 const uint32_t attributes, const uint8_t alignment);
00075 void startTable();
00076 void insertRow();
00077 void insertCell();
00078 void closeCell();
00079 void closeRow();
00080 void setTableCellSpan(const uint16_t colSpan, const uint16_t rowSpan);
00081 void setTableCellFillColor(const RGBSColor * cellFillColor);
00082 void endTable();
00083 void undoChange(const uint8_t undoType, const uint16_t undoLevel);
00084 void justificationChange(const uint8_t justification);
00085 void setTextColor(const RGBSColor * fontColor);
00086 void setTextFont(const WPXString &fontName);
00087 void setFontSize(const uint16_t fontSize);
00088 void insertPageNumber(const WPXString &pageNumber);
00089 void insertNoteReference(const WPXString ¬eReference);
00090 void insertNote(const WPXNoteType noteType, WP3SubDocument *subDocument);
00091 void headerFooterGroup(const uint8_t headerFooterType, const uint8_t occurenceBits, WP3SubDocument *subDocument);
00092 void suppressPage(const uint16_t ) {};
00093
00094 protected:
00095 void _handleSubDocument(const WPXSubDocument *subDocument, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0);
00096 void _openParagraph();
00097
00098 void _flushText();
00099 void _changeList() {};
00100
00101 private:
00102 WP3ContentListener(const WP3ContentListener&);
00103 WP3ContentListener& operator=(const WP3ContentListener&);
00104 WP3ContentParsingState *m_parseState;
00105 std::vector<WP3SubDocument *> &m_subDocuments;
00106 };
00107
00108 #endif