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00027 #ifndef WP6LISTENER_H
00028 #define WP6LISTENER_H
00029
00030 #include "libwpd_internal.h"
00031 #include <vector>
00032
00033 class WPXString;
00034 class WP6DefaultInitialFontPacket;
00035 class WP6PrefixData;
00036 class WP6PrefixDataPacket;
00037 class WP6SubDocument;
00038
00039 enum WP6OutlineLocation { paragraphGroup, indexHeader };
00040
00041 class WP6Listener
00042 {
00043 public:
00044 WP6Listener();
00045 virtual ~WP6Listener() {};
00046
00047 virtual void startDocument() = 0;
00048 virtual void startSubDocument() = 0;
00049 virtual void setDate(const uint16_t type, const uint16_t year,
00050 const uint8_t month, const uint8_t day,
00051 const uint8_t hour, const uint8_t minute,
00052 const uint8_t second, const uint8_t dayOfWeek,
00053 const uint8_t timeZone, const uint8_t unused) = 0;
00054 virtual void setExtendedInformation(const uint16_t type, const WPXString &data) = 0;
00055 virtual void setAlignmentCharacter(const uint16_t character) = 0;
00056 virtual void setLeaderCharacter(const uint16_t character, const uint8_t numSpaces) = 0;
00057 virtual void defineTabStops(const bool isRelative, const std::vector<WPXTabStop> &tabStops,
00058 const std::vector<bool> &usePreWP9LeaderMethods) = 0;
00059 virtual void insertCharacter(const uint16_t character) = 0;
00060 virtual void insertTab(const uint8_t tabType, double tabPosition) = 0;
00061 virtual void handleLineBreak() = 0;
00062 virtual void insertEOL() = 0;
00063 virtual void insertBreak(const uint8_t breakType) = 0;
00064 virtual void lineSpacingChange(const double lineSpacing) = 0;
00065 virtual void justificationChange(const uint8_t justification) = 0;
00066 virtual void characterColorChange(const uint8_t red, const uint8_t green, const uint8_t blue) = 0;
00067 virtual void characterShadingChange(const uint8_t shading) = 0;
00068 virtual void highlightChange(const bool isOn, const RGBSColor color) = 0;
00069 virtual void fontChange(const uint16_t matchedFontPointSize, const uint16_t fontPID, const WPXString &fontName) = 0;
00070 virtual void attributeChange(const bool isOn, const uint8_t attribute) = 0;
00071 virtual void spacingAfterParagraphChange(const double spacingRelative, const double spacingAbsolute) = 0;
00072 virtual void pageMarginChange(const uint8_t side, const uint16_t margin) = 0;
00073 virtual void pageFormChange(const uint16_t length, const uint16_t width, const WPXFormOrientation orientation) = 0;
00074 virtual void pageNumberingChange(const WPXPageNumberPosition pageNumberPosition, const uint16_t pageNumberFontPointSize, const uint16_t pageNumberFontPID) = 0;
00075 virtual void marginChange(const uint8_t side, const uint16_t margin) = 0;
00076 virtual void paragraphMarginChange(const uint8_t side, const int16_t margin) = 0;
00077 virtual void indentFirstLineChange(const int16_t offset) = 0;
00078 virtual void columnChange(const WPXTextColumnType columnType, const uint8_t numColumns,
00079 const std::vector<double> &columnWidth, const std::vector<bool> &isFixedWidth) = 0;
00080 virtual void updateOutlineDefinition(const WP6OutlineLocation outlineLocation, const uint16_t outlineHash,
00081 const uint8_t *numberingMethods, const uint8_t tabBehaviourFlag) = 0;
00082 virtual void paragraphNumberOn(const uint16_t outlineHash, const uint8_t level, const uint8_t flag) = 0;
00083 virtual void paragraphNumberOff() = 0;
00084 virtual void displayNumberReferenceGroupOn(const uint8_t subGroup, const uint8_t level) = 0;
00085 virtual void displayNumberReferenceGroupOff(const uint8_t subGroup) = 0;
00086 virtual void styleGroupOn(const uint8_t subGroup) = 0;
00087 virtual void styleGroupOff(const uint8_t subGroup) = 0;
00088 virtual void globalOn(const uint8_t systemStyle) = 0;
00089 virtual void globalOff() = 0;
00090 virtual void noteOn(const uint16_t textPID) = 0;
00091 virtual void noteOff(const WPXNoteType noteType) = 0;
00092 virtual void headerFooterGroup(const uint8_t headerFooterType, const uint8_t occurenceBits, const uint16_t textPID) = 0;
00093 virtual void suppressPageCharacteristics(const uint8_t suppressCode) = 0;
00094 virtual void setPageNumber(const uint16_t pageNumber) = 0;
00095 virtual void setPageNumberingType(const WPXNumberingType pageNumberingType) = 0;
00096 virtual void endDocument() = 0;
00097 virtual void endSubDocument() = 0;
00098 virtual void defineTable(const uint8_t position, const uint16_t leftOffset) = 0;
00099 virtual void addTableColumnDefinition(const uint32_t width, const uint32_t leftGutter, const uint32_t rightGutter,
00100 const uint32_t attributes, const uint8_t alignment) = 0;
00101 virtual void startTable() = 0;
00102 virtual void insertRow(const uint16_t rowHeight, const bool isMinimumHeight, const bool isHeaderRow) = 0;
00103 virtual void insertCell(const uint8_t colSpan, const uint8_t rowSpan, const uint8_t borderBits,
00104 const RGBSColor * cellFgColor, const RGBSColor * cellBgColor,
00105 const RGBSColor * cellBorderColor, const WPXVerticalAlignment cellVerticalAlignment,
00106 const bool useCellAttributes, const uint32_t cellAttributes) = 0;
00107 virtual void endTable() = 0;
00108
00109 virtual void undoChange(const uint8_t undoType, const uint16_t undoLevel) = 0;
00110 virtual void boxOn(const uint8_t anchoringType, const uint8_t generalPositioningFlags, const uint8_t horizontalPositioningFlags,
00111 const int16_t horizontalOffset, const uint8_t leftColumn, const uint8_t rightColumn,
00112 const uint8_t verticalPositioningFlags, const int16_t verticalOffset, const uint8_t widthFlags, const uint16_t width,
00113 const uint8_t heightFlags, const uint16_t height, const uint8_t boxContentType, const uint16_t nativeWidth,
00114 const uint16_t nativeHeight) = 0;
00115 virtual void boxOff() = 0;
00116 virtual void insertGraphicsData(const uint16_t packetId) = 0;
00117 virtual void insertTextBox(const WP6SubDocument *subDocument) = 0;
00118 virtual void commentAnnotation(const uint16_t textPID) = 0;
00119
00120 void setPrefixData(WP6PrefixData *prefixData) { m_prefixData = prefixData; }
00121 const WP6PrefixDataPacket * getPrefixDataPacket(const int prefixID) const;
00122 WPXString getFontNameForPID(const int prefixID) const;
00123
00124 private:
00125 WP6Listener(const WP6Listener&);
00126 WP6Listener& operator=(const WP6Listener&);
00127 WP6PrefixData *m_prefixData;
00128 };
00129
00130 #endif