svg.py 文件源码

def createDrawingCoords(self):
        if self.drawingCoords is None:
            self.drawingCoords = []
            tokens = self._tokenize_path(self.points)
            x = float(next(tokens))
            y = float(next(tokens))
            self.drawingCoords.append(Coordinate.fromCoords(x, y, True))
            while True:
                try:
                    self.drawingCoords.append(Coordinate.fromCoords(float(next(tokens)), float(next(tokens)), False))
                except StopIteration:
                    break
                except:
                    exc_type, exc_value, exc_traceback = sys.exc_info()
                    print("test1 main thread exception : %s" % exc_type)
                    traceback.print_tb(exc_traceback, limit=2, file=sys.stdout)
        return self.drawingCoords