| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QTEXTTABLE_H |
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| 5 | #define QTEXTTABLE_H |
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| 6 | |
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| 7 | #include <QtGui/qtguiglobal.h> |
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| 8 | #include <QtCore/qobject.h> |
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| 9 | #include <QtGui/qtextobject.h> |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | |
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| 14 | class QTextCursor; |
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| 15 | class QTextTable; |
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| 16 | class QTextTablePrivate; |
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| 17 | |
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| 18 | class Q_GUI_EXPORT QTextTableCell |
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| 19 | { |
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| 20 | public: |
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| 21 | QTextTableCell() : table(nullptr) {} |
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| 22 | ~QTextTableCell() {} |
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| 23 | QTextTableCell(const QTextTableCell &o) : table(o.table), fragment(o.fragment) {} |
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| 24 | QTextTableCell &operator=(const QTextTableCell &o) |
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| 25 | { table = o.table; fragment = o.fragment; return *this; } |
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| 26 | |
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| 27 | void setFormat(const QTextCharFormat &format); |
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| 28 | QTextCharFormat format() const; |
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| 29 | |
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| 30 | int row() const; |
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| 31 | int column() const; |
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| 32 | |
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| 33 | int rowSpan() const; |
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| 34 | int columnSpan() const; |
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| 35 | |
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| 36 | inline bool isValid() const { return table != nullptr; } |
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| 37 | |
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| 38 | QTextCursor firstCursorPosition() const; |
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| 39 | QTextCursor lastCursorPosition() const; |
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| 40 | int firstPosition() const; |
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| 41 | int lastPosition() const; |
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| 42 | |
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| 43 | inline bool operator==(const QTextTableCell &other) const |
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| 44 | { return table == other.table && fragment == other.fragment; } |
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| 45 | inline bool operator!=(const QTextTableCell &other) const |
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| 46 | { return !operator==(other); } |
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| 47 | |
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| 48 | QTextFrame::iterator begin() const; |
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| 49 | QTextFrame::iterator end() const; |
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| 50 | |
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| 51 | int tableCellFormatIndex() const; |
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| 52 | |
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| 53 | private: |
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| 54 | friend class QTextTable; |
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| 55 | QTextTableCell(const QTextTable *t, int f) |
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| 56 | : table(t), fragment(f) {} |
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| 57 | |
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| 58 | const QTextTable *table; |
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| 59 | int fragment; |
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| 60 | }; |
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| 61 | |
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| 62 | class Q_GUI_EXPORT QTextTable : public QTextFrame |
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| 63 | { |
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| 64 | Q_OBJECT |
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| 65 | public: |
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| 66 | explicit QTextTable(QTextDocument *doc); |
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| 67 | ~QTextTable(); |
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| 68 | |
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| 69 | void resize(int rows, int cols); |
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| 70 | void insertRows(int pos, int num); |
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| 71 | void insertColumns(int pos, int num); |
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| 72 | void appendRows(int count); |
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| 73 | void appendColumns(int count); |
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| 74 | void removeRows(int pos, int num); |
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| 75 | void removeColumns(int pos, int num); |
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| 76 | |
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| 77 | void mergeCells(int row, int col, int numRows, int numCols); |
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| 78 | void mergeCells(const QTextCursor &cursor); |
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| 79 | void splitCell(int row, int col, int numRows, int numCols); |
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| 80 | |
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| 81 | int rows() const; |
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| 82 | int columns() const; |
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| 83 | |
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| 84 | QTextTableCell cellAt(int row, int col) const; |
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| 85 | QTextTableCell cellAt(int position) const; |
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| 86 | QTextTableCell cellAt(const QTextCursor &c) const; |
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| 87 | |
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| 88 | QTextCursor rowStart(const QTextCursor &c) const; |
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| 89 | QTextCursor rowEnd(const QTextCursor &c) const; |
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| 90 | |
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| 91 | void setFormat(const QTextTableFormat &format); |
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| 92 | QTextTableFormat format() const { return QTextObject::format().toTableFormat(); } |
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| 93 | |
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| 94 | private: |
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| 95 | Q_DISABLE_COPY(QTextTable) |
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| 96 | Q_DECLARE_PRIVATE(QTextTable) |
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| 97 | friend class QTextTableCell; |
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| 98 | }; |
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| 99 | |
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| 100 | QT_END_NAMESPACE |
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| 101 | |
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| 102 | #endif // QTEXTTABLE_H |
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| 103 | |
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