KicadSolderTool.py 文件源码

def set_marker(self,point, bot):
        scene_point = point
        if self.marker_set:
            self.scene.removeItem(self.marker_ellipse)
            self.scene.removeItem(self.marker_line_h)
            self.scene.removeItem(self.marker_line_v)

        color = QtGui.QColor()
        if bot:
            color = QtGui.QColor(QtCore.Qt.red)
        else:
            color = QtGui.QColor(QtCore.Qt.darkGreen)
        color.setAlpha(100)
        pen = QtGui.QPen()
        pen.setWidth(2)
        pen.setColor(color)
        self.marker_ellipse = self.scene.addEllipse(scene_point.x()-10,scene_point.y()-10,20,20,pen);
        self.marker_line_h = self.scene.addLine(scene_point.x()-10,scene_point.y(),scene_point.x()+10,scene_point.y(),pen);
        self.marker_line_v = self.scene.addLine(scene_point.x(),scene_point.y()-10,scene_point.x(),scene_point.y()+10,pen);
        self.marker_set = True
        if bot:
            self.svg_item_bot.setVisible(True)
            self.svg_item_top.setVisible(False)
            if not self.is_flipped:
                self.scale(-1,1)
                self.is_flipped = True
        else:
            self.svg_item_bot.setVisible(False)
            self.svg_item_top.setVisible(True)
            if self.is_flipped:
                self.scale(-1,1)   
                self.is_flipped = False