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00027 #ifndef WP42CONTENTLISTENER_H
00028 #define WP42CONTENTLISTENER_H
00029
00030 #include "WP42Listener.h"
00031 #include "WPXContentListener.h"
00032 #include "WPXHLListenerImpl.h"
00033
00034 typedef struct _WP42ContentParsingState WP42ContentParsingState;
00035 struct _WP42ContentParsingState
00036 {
00037 _WP42ContentParsingState();
00038 ~_WP42ContentParsingState();
00039 WPXString m_textBuffer;
00040 };
00041
00042 class WP42ContentListener : public WP42Listener, public WPXContentListener
00043 {
00044 public:
00045 WP42ContentListener(std::list<WPXPageSpan> &pageList, WPXHLListenerImpl *listenerImpl);
00046 ~WP42ContentListener();
00047
00048 void startDocument() { WPXContentListener::startDocument(); };
00049 void setAlignmentCharacter(const uint16_t character) {};
00050 void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) {};
00051 void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops,
00052 const std::vector<bool> &usePreWP9LeaderMethods) {};
00053 void insertCharacter(const uint16_t character);
00054 void insertTab(const uint8_t tabType, float tabPosition);
00055 void insertBreak(const uint8_t breakType) { WPXContentListener::insertBreak(breakType); };
00056 void handleLineBreak() {};
00057 void insertEOL();
00058 void attributeChange(const bool isOn, const uint8_t attribute);
00059 void lineSpacingChange(const float lineSpacing) {};
00060 void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) {};
00061 void justificationChange(const uint8_t justification) {};
00062 void pageMarginChange(const uint8_t side, const uint16_t margin) {};
00063 void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent) {};
00064 void marginChange(const uint8_t side, const uint16_t margin) {};
00065 void paragraphMarginChange(const uint8_t side, const int16_t margin) {};
00066 void indentFirstLineChange(const int16_t offset) {};
00067 void columnChange(const WPXTextColumnType typeColumn, const uint8_t numColumns, const std::vector<float> &columnWidth,
00068 const std::vector<bool> &isFixedWidth) {};
00069 void endDocument();
00070
00071 void defineTable(const uint8_t position, const uint16_t leftOffset) {};
00072 void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00073 const uint32_t attributes, const uint8_t alignment) {};
00074 void startTable() {};
00075 void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) {};
00076 void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const bool boundFromLeft, const bool boundFromAbove,
00077 const uint8_t borderBits, const RGBSColor * cellFgColor, const RGBSColor * cellBgColor,
00078 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment,
00079 const bool useCellAttributes, const uint32_t cellAttributes) {};
00080 void endTable() {};
00081
00082 protected:
00083 void _handleSubDocument(const WPXSubDocument *subDocument, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0) {}
00084
00085 private:
00086 void _flushText();
00087 void _changeList() {};
00088
00089 WP42ContentParsingState *m_parseState;
00090 };
00091
00092 #endif