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Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #ifndef QTEXTTABLE_H 43 #define QTEXTTABLE_H 44 45 #include <QtCore/qglobal.h> 46 #include <QtCore/qobject.h> 47 #include <QtGui/qtextobject.h> 48 49 QT_BEGIN_HEADER 50 51 QT_BEGIN_NAMESPACE 52 53 QT_MODULE(Gui) 54 55 class QTextCursor; 56 class QTextTable; 57 class QTextTablePrivate; 58 59 class Q_GUI_EXPORT QTextTableCell 60 { 61 public: QTextTableCell()62 QTextTableCell() : table(0) {} ~QTextTableCell()63 ~QTextTableCell() {} QTextTableCell(const QTextTableCell & o)64 QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {} 65 QTextTableCell &operator=(const QTextTableCell &o) 66 { table = o.table; fragment = o.fragment; return *this; } 67 68 void setFormat(const QTextCharFormat &format); 69 QTextCharFormat format() const; 70 71 int row() const; 72 int column() const; 73 74 int rowSpan() const; 75 int columnSpan() const; 76 isValid()77 inline bool isValid() const { return table != 0; } 78 79 QTextCursor firstCursorPosition() const; 80 QTextCursor lastCursorPosition() const; 81 int firstPosition() const; 82 int lastPosition() const; 83 84 inline bool operator==(const QTextTableCell &other) const 85 { return table == other.table && fragment == other.fragment; } 86 inline bool operator!=(const QTextTableCell &other) const 87 { return !operator==(other); } 88 89 QTextFrame::iterator begin() const; 90 QTextFrame::iterator end() const; 91 92 int tableCellFormatIndex() const; 93 94 private: 95 friend class QTextTable; QTextTableCell(const QTextTable * t,int f)96 QTextTableCell(const QTextTable *t, int f) 97 : table(t), fragment(f) {} 98 99 const QTextTable *table; 100 int fragment; 101 }; 102 103 class Q_GUI_EXPORT QTextTable : public QTextFrame 104 { 105 Q_OBJECT 106 public: 107 explicit QTextTable(QTextDocument *doc); 108 ~QTextTable(); 109 110 void resize(int rows, int cols); 111 void insertRows(int pos, int num); 112 void insertColumns(int pos, int num); 113 void appendRows(int count); 114 void appendColumns(int count); 115 void removeRows(int pos, int num); 116 void removeColumns(int pos, int num); 117 118 void mergeCells(int row, int col, int numRows, int numCols); 119 void mergeCells(const QTextCursor &cursor); 120 void splitCell(int row, int col, int numRows, int numCols); 121 122 int rows() const; 123 int columns() const; 124 125 QTextTableCell cellAt(int row, int col) const; 126 QTextTableCell cellAt(int position) const; 127 QTextTableCell cellAt(const QTextCursor &c) const; 128 129 QTextCursor rowStart(const QTextCursor &c) const; 130 QTextCursor rowEnd(const QTextCursor &c) const; 131 132 void setFormat(const QTextTableFormat &format); format()133 QTextTableFormat format() const { return QTextObject::format().toTableFormat(); } 134 135 private: 136 Q_DISABLE_COPY(QTextTable) 137 Q_DECLARE_PRIVATE(QTextTable) 138 friend class QTextTableCell; 139 }; 140 141 QT_END_NAMESPACE 142 143 QT_END_HEADER 144 145 #endif // QTEXTTABLE_H 146