00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026 #ifndef WP5HLLISTENER_H
00027 #define WP5HLLISTENER_H
00028
00029 #include "WP5LLListener.h"
00030 #include "WPXHLListener.h"
00031 #include "WPXHLListenerImpl.h"
00032
00033 typedef struct _WP5ParsingState WP5ParsingState;
00034 struct _WP5ParsingState
00035 {
00036 _WP5ParsingState();
00037 ~_WP5ParsingState();
00038 };
00039
00040
00041 class WP5HLListener : public WPXHLListener, public WP5LLListener
00042 {
00043 public:
00044 WP5HLListener(std::vector<WPXPageSpan *> *pageList, WPXHLListenerImpl *listenerImpl);
00045 virtual ~WP5HLListener();
00046
00047 virtual void setAlignmentCharacter(const uint16_t character) {};
00048 virtual void setLeaderCharacter(const uint16_t character, const uint8_t numberOfSpaces) {};
00049 virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops,
00050 const std::vector<bool> &usePreWP9LeaderMethods) {};
00051 virtual void insertCharacter(const uint16_t character);
00052 virtual void insertTab(const uint8_t tabType, const float tabPosition);
00053 virtual void handleLineBreak() {};
00054 virtual void insertEOL();
00055 virtual void attributeChange(const bool isOn, const uint8_t attribute);
00056 virtual void spacingAfterParagraphChange(const float spacingRelative, const float spacingAbsolute) {};
00057 virtual void pageMarginChange(const uint8_t side, const uint16_t margin) {};
00058 virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation, const bool isPersistent) {};
00059 virtual void marginChange(const uint8_t side, const uint16_t margin);
00060 virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) {};
00061 virtual void indentFirstLineChange(const int16_t offset) {};
00062 virtual void columnChange(const WPXTextColumnType columnType, const uint8_t numColumns, const std::vector<float> &columnWidth,
00063 const std::vector<bool> &isFixedWidth) {};
00064 virtual void endDocument();
00065
00066 virtual void defineTable(uint8_t position, uint16_t leftOffset) {};
00067 virtual void addTableColumnDefinition(uint32_t width, uint32_t leftGutter, uint32_t rightGutter) {};
00068 virtual void startTable() {};
00069 virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) {};
00070 virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const bool boundFromLeft, const bool boundFromAbove,
00071 const uint8_t borderBits, const RGBSColor * cellFgColor, const RGBSColor * cellBgColor,
00072 const RGBSColor * cellBorderColor,
00073 const WPXVerticalAlignment cellVerticalAlignment, const uint32_t cellAttributes) {};
00074 virtual void endTable() {};
00075
00076 protected:
00077 virtual void _handleSubDocument(uint16_t textPID, const bool isHeaderFooter, WPXTableList tableList, int nextTableIndice = 0) {}
00078
00079 private:
00080 void _flushText(const bool fakeText=false);
00081 void _flushList() {};
00082
00083 WPXString m_textBuffer;
00084
00085 WP5ParsingState *m_parseState;
00086 };
00087
00088 #endif