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00026 #ifndef WP42LISTENER_H
00027 #define WP42LISTENER_H
00028
00029 #include "WPXListener.h"
00030 #include "WPXHLListenerImpl.h"
00031
00032 typedef struct _WP42ParsingState WP42ParsingState;
00033 struct _WP42ParsingState
00034 {
00035 _WP42ParsingState();
00036 ~_WP42ParsingState();
00037 WPXString m_textBuffer;
00038 };
00039
00040 class WP42Listener : public WPXListener
00041 {
00042 public:
00043 WP42Listener(std::vector<WPXPageSpan *> *pageList, WPXHLListenerImpl *listenerImpl);
00044 virtual ~WP42Listener();
00045
00046 virtual void setAlignmentCharacter(const uint16_t character) {};
00047 virtual void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) {};
00048 virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops,
00049 const std::vector<bool> &usePreWP9LeaderMethods) {};
00050 virtual void insertCharacter(const uint16_t character);
00051 virtual void insertTab(const uint8_t tabType, const float tabPosition);
00052 virtual void handleLineBreak() {};
00053 virtual void insertEOL();
00054 virtual void attributeChange(const bool isOn, const uint8_t attribute);
00055 virtual void lineSpacingChange(const float lineSpacing) {};
00056 virtual void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) {};
00057 virtual void justificationChange(const uint8_t justification) {};
00058 virtual void pageMarginChange(const uint8_t side, const uint16_t margin) {};
00059 virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent) {};
00060 virtual void marginChange(const uint8_t side, const uint16_t margin) {};
00061 virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) {};
00062 virtual void indentFirstLineChange(const int16_t offset) {};
00063 virtual void columnChange(const WPXTextColumnType typeColumn, const uint8_t numColumns, const std::vector<float> &columnWidth,
00064 const std::vector<bool> &isFixedWidth) {};
00065 virtual void endDocument();
00066
00067 virtual void defineTable(const uint8_t position, const uint16_t leftOffset) {};
00068 virtual void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00069 const uint32_t attributes, const uint8_t alignment) {};
00070 virtual void startTable() {};
00071 virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) {};
00072 virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const bool boundFromLeft, const bool boundFromAbove,
00073 const uint8_t borderBits, const RGBSColor * cellFgColor, const RGBSColor * cellBgColor,
00074 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment,
00075 const bool useCellAttributes, const uint32_t cellAttributes) {};
00076 virtual void endTable() {};
00077
00078 protected:
00079 virtual void _handleSubDocument(const WPXSubDocument *subDocument, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0) {}
00080
00081 private:
00082 void _flushText();
00083 void _changeList() {};
00084
00085 WP42ParsingState *m_parseState;
00086 };
00087
00088 #endif