QCheckBox Class Reference


The QCheckBox widget provides a check box with a text label. More...

#include <qchkbox.h>

Inherits QButton.

List of all member functions.

Public Members

Protected Members


Detailed Description

The QCheckBox widget provides a check box with a text label.

QCheckBox and QRadioButton are both toggle buttons, but a check box represents an independent switch that can be on (checked) or off (unchecked).

Examples: widgets/widgets.cpp


Member Function Documentation

QCheckBox::QCheckBox ( QWidget *parent=0, const char *name=0)

Constructs a check box with no text.

The parent and name arguments are sent to the QWidget constructor.

QCheckBox::QCheckBox ( const char *text, QWidget *parent, const char *name=0)

Constructs a check box with a text.

The parent and name arguments are sent to the QWidget constructor.

void QCheckBox::drawButton ( QPainter *paint) [virtual protected]

Draws the check box, but not the button label.

See also: drawButtonLabel().

Reimplemented from QButton.

void QCheckBox::drawButtonLabel ( QPainter *p) [virtual protected]

Draws the check box label.

See also: drawButton().

Reimplemented from QButton.

bool QCheckBox::isChecked () const

Returns TRUE if the check box is checked, or FALSE if it is not checked.

See also: setChecked().

void QCheckBox::setChecked ( bool check)

Checks the check box if check is TRUE, or unchecks it if check is FALSE.

See also: isChecked().

QSize QCheckBox::sizeHint () const [virtual]

Returns a size which fits the contents of the check box.

Reimplemented from QWidget.


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