QStylePainter#

The QStylePainter class is a convenience class for drawing QStyle elements inside a widget. More…

Synopsis#

Functions#

def begin (pd, w)
def begin (w)
def drawComplexControl (cc, opt)
def drawControl (ce, opt)
def drawItemPixmap (r, flags, pixmap)
def drawItemText (r, flags, pal, enabled, text[, textRole=QPalette.NoRole])
def drawPrimitive (pe, opt)
def style ()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

Detailed Description#

Warning

This section contains snippets that were automatically translated from C++ to Python and may contain errors.

QStylePainter extends QPainter with a set of high-level 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:

def paintEvent(self, */):

    painter = QPainter(self)
    option = QStyleOptionFocusRect()
    option.initFrom(self)
    option.backgroundColor = palette().color(QPalette.Background)
    style().drawPrimitive(QStyle.PE_FrameFocusRect, option, painter, self)

Example using QStylePainter :

def paintEvent(self, */):        painter = QStylePainter(self)
option = QStyleOptionFocusRect()
option.initFrom(self)
option.backgroundColor = palette().color(QPalette.Background)
painter.drawPrimitive(QStyle.PE_FrameFocusRect, option)