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Содержание 1 Qt 3 Support Members for QTextEdit 1.1 Открытые типы 1.2 Открытые функции 1.3 Открытые слоты 1.4 Сигналы 1.5 Описание типов членов 1.5.1 enum QTextEdit::KeyboardAction 1.6 Описание функций-членов 1.6.1 QTextEdit::QTextEdit ( QWidget * parent, const char * name ) 1.6.2 bool QTextEdit::bold () const 1.6.3 QColor QTextEdit::color () const 1.6.4 void QTextEdit::currentColorChanged ( const QColor & color ) [signal] 1.6.5 void QTextEdit::currentFontChanged ( const QFont & font ) [signal] 1.6.6 void QTextEdit::doKeyboardAction ( KeyboardAction action ) 1.6.7 QString QTextEdit::family () const 1.6.8 bool QTextEdit::find ( const QString & exp, bool cs, bool wo ) 1.6.9 bool QTextEdit::hasSelectedText () const 1.6.10 void QTextEdit::insert ( const QString & text ) 1.6.11 bool QTextEdit::isModified () const 1.6.12 bool QTextEdit::isRedoAvailable () const 1.6.13 bool QTextEdit::isUndoAvailable () const 1.6.14 bool QTextEdit::italic () const 1.6.15 void QTextEdit::moveCursor ( CursorAction action, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor ) 1.6.16 void QTextEdit::moveCursor ( CursorAction action, bool select ) 1.6.17 int QTextEdit::pointSize () const 1.6.18 void QTextEdit::redo () const 1.6.19 QString QTextEdit::selectedText () const 1.6.20 void QTextEdit::setBold ( bool b ) 1.6.21 void QTextEdit::setColor ( const QColor & color ) [slot] 1.6.22 void QTextEdit::setFamily ( const QString & family ) 1.6.23 void QTextEdit::setItalic ( bool i ) 1.6.24 void QTextEdit::setModified ( bool m = true ) [slot] 1.6.25 void QTextEdit::setPointSize ( int size ) 1.6.26 void QTextEdit::setTextFormat ( Qt::TextFormat f ) 1.6.27 void QTextEdit::setUnderline ( bool b ) 1.6.28 void QTextEdit::sync () 1.6.29 QString QTextEdit::text () const 1.6.30 Qt::TextFormat QTextEdit::textFormat () const 1.6.31 bool QTextEdit::underline () const 1.6.32 void QTextEdit::undo () const

[править] Qt 3 Support Members for QTextEdit

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

• QTextEdit class reference

[править] Открытые типы

• enum KeyboardAction { ActionBackspace, ActionDelete, ActionReturn, ActionKill, ActionWordBackspace, ActionWordDelete }

[править] Открытые функции

• QTextEdit ( QWidget * parent, const char * name )
• bool bold () const
• QColor color () const
• void doKeyboardAction ( KeyboardAction action )
• QString family () const
• bool find ( const QString & exp, bool cs, bool wo )
• bool hasSelectedText () const
• void insert ( const QString & text )
• bool isModified () const
• bool isRedoAvailable () const
• bool isUndoAvailable () const
• bool italic () const
• void moveCursor ( CursorAction action, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor )
• void moveCursor ( CursorAction action, bool select )
• int pointSize () const
• void redo () const
• QString selectedText () const
• void setBold ( bool b )
• void setFamily ( const QString & family )
• void setItalic ( bool i )
• void setPointSize ( int size )
• void setTextFormat ( Qt::TextFormat f )
• void setUnderline ( bool b )
• void sync ()
• QString text () const
• Qt::TextFormat textFormat () const
• bool underline () const
• void undo () const

• 60 открытых функций унаследованных от QWidget
• 8 открытых функций унаследованных от QObject
• 8 открытых функций унаследованных от QPaintDevice

[править] Открытые слоты

• void setColor ( const QColor & color )
• void setModified ( bool m = true )

• 1 открытый слот унаследованный от QWidget

[править] Сигналы

• void currentColorChanged ( const QColor & color )
• void currentFontChanged ( const QFont & font )

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[править] Описание типов членов

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enum QTextEdit::KeyboardAction

Constant	Value
QTextEdit::ActionBackspace	0
QTextEdit::ActionDelete	1
QTextEdit::ActionReturn	2
QTextEdit::ActionKill	3
QTextEdit::ActionWordBackspace	4
QTextEdit::ActionWordDelete	5

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[править] Описание функций-членов

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QTextEdit::QTextEdit ( QWidget * parent, const char * name )

Use one of the constructors that doesn't take the name argument and then use setObjectName() instead.

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bool QTextEdit::bold () const

Use fontWeight() >= QFont::Bold instead.

See also setBold().

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QColor QTextEdit::color () const

Use textColor() instead.

See also setColor().

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void QTextEdit::currentColorChanged ( const QColor & color ) [signal]

Use currentCharFormatChanged() instead.

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void QTextEdit::currentFontChanged ( const QFont & font ) [signal]

Use currentCharFormatChanged() instead.

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void QTextEdit::doKeyboardAction ( KeyboardAction action )

Executes keyboard action action.

Use the QTextCursor class instead.

See also textCursor().

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QString QTextEdit::family () const

Use fontFamily() instead.

See also setFamily().

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bool QTextEdit::find ( const QString & exp, bool cs, bool wo )

This is an overloaded member function, provided for convenience.

Use the find() overload that takes a QTextDocument::FindFlags argument.

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bool QTextEdit::hasSelectedText () const

Use textCursor().hasSelection() instead.

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void QTextEdit::insert ( const QString & text )

Use insertPlainText() instead.

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bool QTextEdit::isModified () const

Use document()->isModified() instead.

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bool QTextEdit::isRedoAvailable () const

Use document()->isRedoAvailable() instead.

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bool QTextEdit::isUndoAvailable () const

Use document()->isUndoAvailable() instead.

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bool QTextEdit::italic () const

Use fontItalic() instead.

See also setItalic().

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void QTextEdit::moveCursor ( CursorAction action, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor )

This is an overloaded member function, provided for convenience.

Use the QTextCursor class instead.

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void QTextEdit::moveCursor ( CursorAction action, bool select )

This is an overloaded member function, provided for convenience.

Use the QTextCursor class instead.

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int QTextEdit::pointSize () const

Use int( fontPointSize()+0.5) instead.

See also setPointSize().

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void QTextEdit::redo () const

This is an overloaded member function, provided for convenience.

Use the non-const overload instead.

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QString QTextEdit::selectedText () const

Use textCursor().selectedText() instead.

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void QTextEdit::setBold ( bool b )

Use setFontWeight() instead.

See also bold().

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void QTextEdit::setColor ( const QColor & color ) [slot]

Use setTextColor() instead.

See also color().

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void QTextEdit::setFamily ( const QString & family )

Use setFontFamily() instead.

See also family().

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void QTextEdit::setItalic ( bool i )

Use setFontItalic() instead.

See also italic().

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void QTextEdit::setModified ( bool m = true ) [slot]

Use document->setModified() instead.

See also isModified().

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void QTextEdit::setPointSize ( int size )

Use setFontPointSize() instead.

See also pointSize().

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void QTextEdit::setTextFormat ( Qt::TextFormat f )

Sets the text format to format f.

See also textFormat().

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void QTextEdit::setUnderline ( bool b )

Use setFontUnderline() instead.

See also underline().

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void QTextEdit::sync ()

Does nothing.

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QString QTextEdit::text () const

Returns all the text in the text edit as plain text.

See also setText().

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Qt::TextFormat QTextEdit::textFormat () const

Returns the text format.

See also setTextFormat().

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bool QTextEdit::underline () const

Use fontUnderline() instead.

See also setUnderline().

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void QTextEdit::undo () const

This is an overloaded member function, provided for convenience.

Use the non-const overload instead.

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Copyright © 2007 Trolltech

Trademarks

Qt 4.3.2