def _fontBgChanged(self, p, v):
if self.textItems:
i = self.textItems[-1]
i.fill = fn.mkBrush(v)
i.updateText()
def setBrush(self, *args, **kwargs):
"""Set the brush used to draw the isocurve. Arguments can be any that are valid
for :func:`mkBrush <pyqtgraph.mkBrush>`"""
self.brush = fn.mkBrush(*args, **kwargs)
self.update()
def restoreState(self, state):
for typ, name, s in state['paths']:
s['pen'] = mkPen(state['pen'])
s['brush'] = mkBrush(state['brush'])
self._add(typ, name, s)
self.setChecked(state['activated'])
def restoreState(self, state):
for typ,name,s in state['paths']:
s['pen'] = mkPen(state['pen'])
s['brush'] = mkBrush(state['brush'])
self._add(typ, name, s)
self.setChecked(state['activated'])
def setBrush(self, *args, **kwargs):
"""Set the brush used to draw the isocurve. Arguments can be any that are valid
for :func:`mkBrush <pyqtgraph.mkBrush>`"""
self.brush = fn.mkBrush(*args, **kwargs)
self.update()
