SFC_Objects.py 文件源码

def RefreshConnectors(self):
        scaling = self.Parent.GetScaling()
        horizontal_pos = self.Size[0] / 2
        vertical_pos = self.Size[1] / 2
        if scaling is not None:
            horizontal_pos = round(float(self.Pos.x + horizontal_pos) / float(scaling[0])) * scaling[0] - self.Pos.x
            vertical_pos = round(float(self.Pos.y + vertical_pos) / float(scaling[1])) * scaling[1] - self.Pos.y
        # Update input position if it exists
        if self.Input:
            self.Input.SetPosition(wx.Point(horizontal_pos, 0))
        # Update output position
        if self.Output:
            self.Output.SetPosition(wx.Point(horizontal_pos, self.Size[1]))
        # Update action position if it exists
        if self.Action:
            self.Action.SetPosition(wx.Point(self.Size[0], vertical_pos))
        self.RefreshConnected()

    # Refresh the position of wires connected to step