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Qt 3 Support Members for QTextEdit

Описанные ниже члены класса являются частью слоя поддержки Qt 3. Они введены для поддержки старого кода в Qt 4. Мы советуем не использовать их во вновь создаваемом коде.

• QTextEdit class reference

Открытые типы

• enum CursorAction { MoveBackward, MoveForward, MoveWordBackward, MoveWordForward, ..., MovePageDown }
• enum KeyboardAction { ActionBackspace, ActionDelete, ActionReturn, ActionKill, ActionWordBackspace, ActionWordDelete }

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

Открытые слоты

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

• 1 открытый слот, унаследованный от QWidget

Сигналы

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

Описание типов-членов

enum QTextEdit::CursorAction

enum QTextEdit::KeyboardAction

Описание функций-членов

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

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

bool QTextEdit::bold () const

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

See also setBold().

QColor QTextEdit::color () const

Use textColor() instead.

Смотрите также setColor().

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

Use currentCharFormatChanged() instead.

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

Use currentCharFormatChanged() instead.

void QTextEdit::doKeyboardAction ( KeyboardAction action )

Executes keyboard action action.

Use the QTextCursor class instead.

See also textCursor().

QString QTextEdit::family () const

Use fontFamily() instead.

See also setFamily().

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

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

bool QTextEdit::hasSelectedText () const

Use textCursor().hasSelection() instead.

void QTextEdit::insert ( const QString & text )

Use insertPlainText() instead.

bool QTextEdit::isModified () const

Use document()->isModified() instead.

bool QTextEdit::isRedoAvailable () const

Use document()->isRedoAvailable() instead.

bool QTextEdit::isUndoAvailable () const

Use document()->isUndoAvailable() instead.

bool QTextEdit::italic () const

Use fontItalic() instead.

See also setItalic().

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

Use the QTextCursor class instead.

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

Use the QTextCursor class instead.

int QTextEdit::pointSize () const

Use int(fontPointSize()+0.5) instead.

See also setPointSize().

void QTextEdit::redo () const

Это перегруженная функция.

Use the non-const overload instead.

QString QTextEdit::selectedText () const

Use textCursor().selectedText() instead.

void QTextEdit::setBold ( bool b )

Use setFontWeight() instead.

See also bold().

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

Use setTextColor() instead.

Смотрите также color().

void QTextEdit::setFamily ( const QString & family )

Use setFontFamily() instead.

See also family().

void QTextEdit::setItalic ( bool i )

Use setFontItalic() instead.

See also italic().

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

Use document->setModified() instead.

See also isModified().

void QTextEdit::setPointSize ( int size )

Use setFontPointSize() instead.

See also pointSize().

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

Sets the text format to format f.

See also textFormat().

void QTextEdit::setUnderline ( bool b )

Use setFontUnderline() instead.

See also underline().

void QTextEdit::sync ()

Ничего не делает

QString QTextEdit::text () const

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

Смотрите также setText().

Qt::TextFormat QTextEdit::textFormat () const

Returns the text format.

See also setTextFormat().

bool QTextEdit::underline () const

Use fontUnderline() instead.

See also setUnderline().

void QTextEdit::undo () const

Это перегруженная функция.

Use the non-const overload instead.