Qt 4.8
qtexttable.h
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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 
50 
52 
53 QT_MODULE(Gui)
54 
55 class QTextCursor;
56 class QTextTable;
57 class QTextTablePrivate;
58 
60 {
61 public:
62  QTextTableCell() : table(0) {}
64  QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {}
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 
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;
96  QTextTableCell(const QTextTable *t, int f)
97  : table(t), fragment(f) {}
98 
99  const QTextTable *table;
100  int fragment;
101 };
102 
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);
134 
135 private:
139 };
140 
142 
144 
145 #endif // QTEXTTABLE_H
The QTextCharFormat class provides formatting information for characters in a QTextDocument.
Definition: qtextformat.h:372
bool operator!=(const QTextTableCell &other) const
Returns true if this cell object and the other cell object describe different cells; otherwise return...
Definition: qtexttable.h:86
unsigned char c[8]
Definition: qnumeric_p.h:62
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define QT_MODULE(x)
Definition: qglobal.h:2783
bool operator==(const QTextTableCell &other) const
Returns true if this cell object and the other cell object describe the same cell; otherwise returns ...
Definition: qtexttable.h:84
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
~QTextTableCell()
Destroys the table cell.
Definition: qtexttable.h:63
The QTextFrame class represents a frame in a QTextDocument.
Definition: qtextobject.h:122
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
static qreal position(QGraphicsObject *item, QDeclarativeAnchorLine::AnchorLine anchorLine)
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
QTextTableFormat toTableFormat() const
Returns this format as a table format.
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QTextTableCell & operator=(const QTextTableCell &o)
Assigns the other table cell to this table cell.
Definition: qtexttable.h:65
QTextTableFormat format() const
Returns the table&#39;s format.
Definition: qtexttable.h:133
QTextTableCell(const QTextTable *t, int f)
Definition: qtexttable.h:96
The QTextCursor class offers an API to access and modify QTextDocuments.
Definition: qtextcursor.h:70
const QTextTable * table
Definition: qtexttable.h:99
The QTextTable class represents a table in a QTextDocument.
Definition: qtexttable.h:103
#define Q_OBJECT
Definition: qobjectdefs.h:157
The iterator class provides an iterator for reading the contents of a QTextFrame. ...
Definition: qtextobject.h:144
QTextFormat format() const
Returns the text object&#39;s format.
QTextTableCell()
Constructs an invalid table cell.
Definition: qtexttable.h:62
QTextTableCell(const QTextTableCell &o)
Copy constructor.
Definition: qtexttable.h:64
void setFormat(const QTextFormat &format)
Sets the text object&#39;s format.
The QTextTableCell class represents the properties of a cell in a QTextTable.
Definition: qtexttable.h:59
bool isValid() const
Returns true if this is a valid table cell; otherwise returns false.
Definition: qtexttable.h:77
The QTextDocument class holds formatted text that can be viewed and edited using a QTextEdit...
The QTextTableFormat class provides formatting information for tables in a QTextDocument.
Definition: qtextformat.h:842
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
#define class
static const KeyPair *const end
#define QT_END_HEADER
Definition: qglobal.h:137
bool operator==(QBool b1, bool b2)
Definition: qglobal.h:2023