def _pick(self, p0, type):
for plot in self._getPlotsForPoint(p0):
(coord, _axes, _curve) = plot.pick(p0, self.dwidth, self.dheight)
if coord:
dcPoint = coord.getDC()
QApplication.sendEvent(
self,
PickEvent(type, self.dwidth, self.dheight, dcPoint.x,
dcPoint.y, plot.viewport, coord.getWindow()))
def _pick(self, p0, type):
for plot in self._getPlotsForPoint(p0):
(coord, _axes, _curve) = plot.pick(p0, self.dwidth, self.dheight)
if coord:
dcPoint = coord.getDC()
QApplication.sendEvent(self, PickEvent(type,
self.dwidth,
self.dheight,
dcPoint.x,
dcPoint.y,
plot.viewport,
coord.getWindow()))
def _roi(self, p0, type, buttons, modifiers):
if self._roiEnabled:
for plot in self._lstPlot:
roi = plot.getROI(p0)
if roi:
if roi.regionType == RegionOfInterest.LEGEND:
eventObj = LegendEvent
else:
eventObj = ROIEvent
coords = DeviceCoordConverter(self.dwidth, self.dheight)
coords.setNDC(p0.x, p0.y)
p0dc = coords.getDC()
QApplication.sendEvent(
self,
eventObj(type, self.dwidth, self.dheight, p0dc.x,
p0dc.y, buttons, modifiers, roi))
def _roi(self, p0, type, buttons, modifiers):
if self._roiEnabled:
for plot in self._lstPlot:
roi = plot.getROI(p0)
if roi:
if roi.regionType == RegionOfInterest.LEGEND:
eventObj = LegendEvent
else:
eventObj = ROIEvent
coords = DeviceCoordConverter(self.dwidth, self.dheight)
coords.setNDC(p0.x, p0.y)
p0dc = coords.getDC()
QApplication.sendEvent(self,
eventObj(type,
self.dwidth,
self.dheight,
p0dc.x, p0dc.y,
buttons, modifiers,
roi))