def removeLastSegmentLine(self): ''' Remove Last Segment Line Objects ''' if len(self.drawLines) > 0: del self.drawLines[-1] self.UpdateSurface() AddDrawLineOnMap(self.drawLines) return
def removeLastLine(self): ''' Remove Last Line Objects ''' if len(self.drawLines) > 0: for pt in range(len(self.drawLines) - 1, -1, -1): del self.drawLines[pt] try: if self.drawLines[pt - 1][0] is None: break except Exception: None self.UpdateSurface() AddDrawLineOnMap(self.drawLines) return
def removeLastSegmentLine(self): ''' Remove Last Segment Line Objects ''' try: if self.drawLines[-1][3] == "mouseMoveEvent": del self.drawLines[-1] # Remove mouseMoveEvent element except Exception: None if self.drawLines: if self.drawLines[-1][0] is None: del self.drawLines[-1] del self.drawLines[-1] self.UpdateSurface() AddDrawLineOnMap(self.drawLines) return
def removeLastLine(self): ''' Remove Last Line Objects ''' if self.drawLines: try: if self.drawLines[-1][3] == "mouseMoveEvent": del self.drawLines[-1] # Remove mouseMoveEvent element except Exception: None for pt in range(len(self.drawLines) - 1, -1, -1): del self.drawLines[pt] try: if self.drawLines[pt - 1][0] is None: break except Exception: None self.UpdateSurface() AddDrawLineOnMap(self.drawLines) return
def mousePressEvent(self, event): """ @type event: QMouseEvent @param event: @return: """ if GetImageHeight() == 0: return # Prevent draw on video if not started or finished if self.parent.player.position() == 0: return if event.button() == Qt.LeftButton: # Magnifier Glass if self._interaction.magnifier: self.dragPos = event.pos() self.tapTimer.stop() self.tapTimer.start(10, self) if(not vut.IsPointOnScreen(event.x(), event.y(), self.surface)): return # point drawer if self.gt is not None and self._interaction.pointDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) pointIndex = len(self.drawPtPos) + 1 AddDrawPointOnMap(pointIndex, Longitude, Latitude, Altitude) self.drawPtPos.append([Longitude, Latitude, Altitude]) # polygon drawer if self.gt is not None and self._interaction.polygonDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.poly_Canvas_RubberBand.addPoint(QgsPointXY(Longitude, Latitude)) self.poly_coordinates.extend(QgsPointXY(Longitude, Latitude)) self.drawPolygon.append([Longitude, Latitude, Altitude]) # line drawer if self.gt is not None and self._interaction.lineDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.drawLines.append([Longitude, Latitude, Altitude]) AddDrawLineOnMap(self.drawLines) self.origin = event.pos() # Object Tracking Interaction if self._interaction.objectTracking: self.Tracking_Video_RubberBand.setGeometry( QRect(self.origin, QSize())) self.Tracking_Video_RubberBand.show() # Censure Interaction if self._interaction.censure: self.Censure_RubberBand.setGeometry( QRect(self.origin, QSize())) self.Censure_RubberBand.show() # Measure Distance drawer if self.gt is not None and self._interaction.measureDistance: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.drawMeasureDistance.append([Longitude, Latitude, Altitude]) # Measure Distance drawer if self.gt is not None and self._interaction.measureArea: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.drawMeasureArea.append([Longitude, Latitude, Altitude]) # if not called, the paint event is not triggered. self.UpdateSurface()
def mousePressEvent(self, event): """ :type event: QMouseEvent :param event: :return: """ if GetImageHeight() == 0: return if event.button() == Qt.LeftButton: self.snapped = True self.pressPos = self.dragPos = event.pos() self.tapTimer.stop() self.tapTimer.start(100, self) if (not vut.IsPointOnScreen(event.x(), event.y(), self.surface)): self.UpdateSurface() return # point drawer if self.gt is not None and self._interaction.pointDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) pointIndex = len(self.drawPtPos) + 1 AddDrawPointOnMap(pointIndex, Longitude, Latitude, Altitude) self.drawPtPos.append([Longitude, Latitude, Altitude]) # polygon drawer if self.gt is not None and self._interaction.polygonDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.poly_RubberBand.addPoint(QgsPointXY(Longitude, Latitude)) self.poly_coordinates.extend(QgsPointXY(Longitude, Latitude)) self.drawPolygon.append([Longitude, Latitude, Altitude]) # line drawer if self.gt is not None and self._interaction.lineDrawer: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.drawLines.append([Longitude, Latitude, Altitude]) AddDrawLineOnMap(self.drawLines) if self._interaction.objectTracking: self.origin = event.pos() self.Tracking_RubberBand.setGeometry( QRect(self.origin, QSize())) self.Tracking_RubberBand.show() if self._interaction.censure: self.origin = event.pos() self.Censure_RubberBand.setGeometry(QRect( self.origin, QSize())) self.Censure_RubberBand.show() # Ruler drawer if self.gt is not None and self._interaction.ruler: Longitude, Latitude, Altitude = vut.GetPointCommonCoords( event, self.surface) self.drawRuler.append([Longitude, Latitude, Altitude]) # if not called, the paint event is not triggered. self.UpdateSurface()