/*
*	lC区域控制模式
*/
import Group from 'zrender/src/container/Group';
import EControl from '../element/EControl';

export default class LcControl extends Group {
	constructor(model, style) {
		super();
		this.z = 20;
		this._code = model._code;
		this._type = model._type;
		this.zlevel = model.zlevel;
		this.model = model;
		this.style = style;
		this._create();
	}

	_create() {
		const model = this.model;
		this.control = new EControl({
			zlevel: this.zlevel,
			z: this.z,
			arc: {
				shape: {
					cx: model.position.x,
					cy: model.position.y,
					r: this.style.LcControl.lamp.radiusR
				},
				lineWidth: 0,
				fill: this.style.LcControl.lamp.controlColor
			},
			text: {
				position: [0, 0],
				x: model.position.x,
				y: model.position.y + this.style.LcControl.lamp.radiusR + this.style.LcControl.text.distance,
				fontWeight: 'normal',
				fontSize: this.style.LcControl.text.fontSize,
				fontFamily: this.style.textFontFormat,
				text: model.name,
				textFill: '#fff',
				textAlign: 'middle',
				textVerticalAlign: 'top'
			},
			style: this.style
		});

		this.add(this.control);
		this.setState(model);
	}

	// 设置状态
	setState(model) {}

	getShapeTipPoint() {
		if (this.control) {
			var distance = 2;
			var rect = this.control.getBoundingRect();
			return {
				x: rect.x + rect.width / 2,
				y: rect.y - distance
			};
		}
		return null;
	}
}