def run(self): if self.firstTime: self.initInterface() self.zoomChanged() """ get view """ view = {} self.emit(qt.PYSIGNAL("getView"), (view, )) try: self.drawing = view["drawing"] cvs = self.drawing.canvas() matrix = self.drawing.matrix() drawingobject = QubCanvasTarget(cvs) color = self.drawing.foregroundColor() self.drawingMgr = QubPointDrawingMgr(cvs, matrix) self.drawingMgr.setDrawingEvent(QubMoveNPressed1Point) self.drawingMgr.setAutoDisconnectEvent(True) self.drawingMgr.addDrawingObject(drawingobject) self.drawingMgr.setEndDrawCallBack(self.pointSelected) qt.QWidget.connect(self.drawing, qt.PYSIGNAL("ForegroundColorChanged"), self.setColor) self.drawing.addDrawingMgr(self.drawingMgr) except: print "No View" self.firstTime = False
def setView(self, view): self.alignementProcessState.setView(view) ####### CENTER DRAWING ####### self.__centerRotation = QubPointDrawingMgr(view.canvas(), view.matrix()) self.__centerRotation.setCanBeModify(False) target = QubCanvasTarget(view.canvas()) self.__centerRotation.addDrawingObject(target) view.addDrawingMgr(self.__centerRotation) self.__centerRotation.setColor(qt.QColor("red")) ####### Help lines ####### self.__helpLines = [] for i in range(3): dMgr = QubPointDrawingMgr(view.canvas(), view.matrix()) view.addDrawingMgr(dMgr) if self.alignementProcessState.verticalPhi(): line = QubCanvasVLine(view.canvas()) else: line = QubCanvasHLine(view.canvas()) dMgr.addDrawingObject(line) if not i: dMgr.setCanBeModify(False) dMgr.setPen(qt.QPen(qt.Qt.red, 1, qt.Qt.DashLine)) else: dMgr.setPen(qt.QPen(qt.Qt.red, 2)) dMgr.setEndDrawCallBack(self.__helpLineMoved) self.__helpLines.append(dMgr)
def _startDraw(self): self._lastDrawing = QubPointDrawingMgr(self._view.canvas(), self._view.matrix()) drawingobject = QubCanvasTarget(self._view.canvas()) self._lastDrawing.setAutoDisconnectEvent(True) self._lastDrawing.setEventName("StickAlignement") self._lastDrawing.setExceptExclusiveListName(["HelpLine"]) self._lastDrawing.addDrawingObject(drawingobject) self._view.addDrawingMgr(self._lastDrawing) self._lastDrawing.startDrawing() self._lastDrawing.setEndDrawCallBack( self._centeringPlug.endAlignementDraw)