130         BlockInserted = 4,

   130         BlockInserted = 4,

   131         BlockRemoved = 5,

   131         BlockRemoved = 5,

   132         BlockAdded = 6,

   132         BlockAdded = 6,

   133         BlockDeleted = 7,

   133         BlockDeleted = 7,

   134         GroupFormatChange = 8,

   134         GroupFormatChange = 8,

   135         Custom = 256

   136         Custom = 256

   136     };

   137     };

   137     enum Operation {

   138     enum Operation {

   138         KeepCursor = 0,

   139         KeepCursor = 0,

   139         MoveCursor = 1

   140         MoveCursor = 1

   274 

   275 

   275 public:

   276 public:

   276     void documentChange(int from, int length);

   277     void documentChange(int from, int length);

   277 

   278 

   278     inline void addCursor(QTextCursorPrivate *c) { cursors.append(c); }

   279     inline void addCursor(QTextCursorPrivate *c) { cursors.append(c); }

   280 

   281 

   281     QTextFrame *frameAt(int pos) const;

   282     QTextFrame *frameAt(int pos) const;

   282     QTextFrame *rootFrame() const;

   283     QTextFrame *rootFrame() const;

   283 

   284 

   284     QTextObject *objectForIndex(int objectIndex) const;

   285     QTextObject *objectForIndex(int objectIndex) const;

   313     // position in undo stack of the last setModified(false) call

   314     // position in undo stack of the last setModified(false) call

   314     int modifiedState;

   315     int modifiedState;

   315     bool modified;

   316     bool modified;

   316 

   317 

   317     int editBlock;

   318     int editBlock;

   318     int docChangeFrom;

   320     int docChangeFrom;

   319     int docChangeOldLength;

   321     int docChangeOldLength;

   320     int docChangeLength;

   322     int docChangeLength;

   321     bool framesDirty;

   323     bool framesDirty;

   322 

   324 

   325     QAbstractTextDocumentLayout *lout;

   327     QAbstractTextDocumentLayout *lout;

   326     FragmentMap fragments;

   328     FragmentMap fragments;

   327     BlockMap blocks;

   329     BlockMap blocks;

   328     int initialBlockCharFormatIndex;

   330     int initialBlockCharFormatIndex;

   329 

   331 

   332     QMap<int, QTextObject *> objects;

   333     QMap<int, QTextObject *> objects;

   333     QMap<QUrl, QVariant> resources;

   334     QMap<QUrl, QVariant> resources;

   334     QMap<QUrl, QVariant> cachedResources;

   335     QMap<QUrl, QVariant> cachedResources;

   335     QString defaultStyleSheet;

   336     QString defaultStyleSheet;

   336 

   337 

   342     QCss::StyleSheet parsedDefaultStyleSheet;

   343     QCss::StyleSheet parsedDefaultStyleSheet;

   343 #endif

   344 #endif

   344     int maximumBlockCount;

   345     int maximumBlockCount;

   345     uint needsEnsureMaximumBlockCount : 1;

   346     uint needsEnsureMaximumBlockCount : 1;

   346     uint inContentsChange : 1;

   347     uint inContentsChange : 1;

   347     QSizeF pageSize;

   349     QSizeF pageSize;

   348     QString title;

   350     QString title;

   349     QString url;

   351     QString url;

   350     qreal indentWidth;

   352     qreal indentWidth;

   351     qreal documentMargin;

   353     qreal documentMargin;