HYTOS

        @brief      match symbol to line

        @author     kyouho

        @date       2018.07.27

        @history    humkyung 2018.08.23 change scenePos to connector's center when symbol is placed on connector

    '''

    def matchSymbolToLine(self, svg, scenePos):

        from EngineeringConnectorItem import QEngineeringConnectorItem

        items = [item for item in self.scene.items(scenePos) if type(item) is not QGraphicsPixmapItem]

        if len(items) > 0 and type(items[0]) is QEngineeringConnectorItem:

            scenePos = QPointF(items[0].center()[0], items[0].center()[1])

        transform = QTransform()

        transform.translate(scenePos.x() - svg.symbolOrigin[0], scenePos.y() - svg.symbolOrigin[1])

        svg.setTransform(transform)

        svg.loc = [round(scenePos.x() - svg.symbolOrigin[0], 1), round(scenePos.y() - svg.symbolOrigin[1], 1)]

        svg.size = [svg.boundingRect().width(), svg.boundingRect().height()]

        svg.origin = [round(scenePos.x(), 1), round(scenePos.y(), 1)]

        self.scene.addItem(svg)

        svg.transfer.onRemoved.connect(self.mainWindow.on_item_removed)

        for conn in svg.connectors:

            conn.sceneConnectPoint = (conn.sceneBoundingRect().center().x(), conn.sceneBoundingRect().center().y())

        self.scene.clearFocus()

        for item in self.scene.selectedItems():

            item.setSelected(False)

        #self.setFocus()

        #svg.setSelected(True)

        #self.scene.setFocusItem(svg)

    '''