def __init__(self, rect, parent=None):
QtGui.QGraphicsRectItem.__init__(self, rect, parent)
self.__resizing = False
self.__handlePoly = QtGui.QPolygonF([
QtCore.QPointF(0, -self.__handleSize),
QtCore.QPointF(0, 0),
QtCore.QPointF(-self.__handleSize, 0)
])
self.setFlag(QtGui.QGraphicsItem.ItemStacksBehindParent)
# -- handle --
self.__handlePos = QtCore.QPointF(0, 0)
# -- header --
self.__headerContentRect = None
self.__headerRect = None
# -- color --
self.__color = None
self.__darkerColor = None
self.__shadowColor = None
self.setColor(self.__defaultColor.darker(110))
# -- optionnal cosmetics --
if safeEffects:
fx = QtGui.QGraphicsDropShadowEffect()
fx.setOffset(2, 2)
fx.setBlurRadius(5)
self.setGraphicsEffect(fx)
def shape(self):
path = QtGui.QPainterPath()
# Enlarge selection zone
diff = self.p2 - self.p1
if (abs(diff.x()) > abs(diff.y())):
dp = QtCore.QPointF(0, 10)
else:
dp = QtCore.QPointF(10, 0)
p1 = self.p1 - dp
p2 = self.p1 + dp
p3 = self.p2 + dp
p4 = self.p2 - dp
poly = QtGui.QPolygonF([p1, p2, p3, p4])
path.addPolygon(poly)
return path
