Esempio n. 1
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 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()))
Esempio n. 2
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 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()))
Esempio n. 3
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 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))
Esempio n. 4
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 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))