source: trunk/src/gui/painting/qstylepainter.cpp@ 748

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#include "qstylepainter.h"

QT_BEGIN_NAMESPACE

/*!
    \class QStylePainter

    \brief The QStylePainter class is a convenience class for drawing QStyle
    elements inside a widget.

    \ingroup appearance
    \ingroup painting

    QStylePainter extends QPainter with a set of high-level \c
    draw...() functions implemented on top of QStyle's API. The
    advantage of using QStylePainter is that the parameter lists get
    considerably shorter. Whereas a QStyle object must be able to
    draw on any widget using any painter (because the application
    normally has one QStyle object shared by all widget), a
    QStylePainter is initialized with a widget, eliminating the need
    to specify the QWidget, the QPainter, and the QStyle for every
    function call.

    Example using QStyle directly:

    \snippet doc/src/snippets/styles/styles.cpp 1

    Example using QStylePainter:

    \snippet doc/src/snippets/styles/styles.cpp 0
    \snippet doc/src/snippets/styles/styles.cpp 4
    \snippet doc/src/snippets/styles/styles.cpp 6

    \sa QStyle, QStyleOption
*/

/*!
    \fn QStylePainter::QStylePainter()

    Constructs a QStylePainter.
*/

/*!
    \fn QStylePainter::QStylePainter(QWidget *widget)

    Construct a QStylePainter using widget \a widget for its paint device.
*/

/*!
    \fn QStylePainter::QStylePainter(QPaintDevice *pd, QWidget *widget)

    Construct a QStylePainter using \a pd for its paint device, and
    attributes from \a widget.
*/