dragonbones-runtime/.cache/egret-core-5.1.0/src/egret/player/paths/StrokePath.ts

the tools to build dragonbones file for diffrent framework

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namespace egret.sys {
    /**
     * @private
     * 线条路径。
     * 注意：当线条宽度（lineWidth）为1或3像素时，需要特殊处理，往右下角偏移0.5像素，以显示清晰锐利的线条。
     */
    export class StrokePath extends Path2D {

        public constructor() {
            super();
            this.type = PathType.Stroke;
        }

        /**
         * 线条宽度。
         * 注意：绘制时对1像素和3像素要特殊处理，整体向右下角偏移0.5像素，以显示清晰锐利的线条。
         */
        public lineWidth: number;
        /**
         * 线条颜色
         */
        public lineColor: number;
        /**
         * 线条透明度
         */
        public lineAlpha: number;
        /**
         * 端点样式,"none":无端点,"round":圆头端点,"square":方头端点
         */
        public caps: string;
        /**
         * 联接点样式,"bevel":斜角连接,"miter":尖角连接,"round":圆角连接
         */
        public joints: string;
        /**
         * 用于表示剪切斜接的极限值的数字。
         */
        public miterLimit: number;

        public setLineDash(segments: number[]): void {
            this.$commands[this.commandPosition++] = PathCommand.SetLineDash;
            let pos = this.dataPosition;
            this.$data[pos++] = segments;
            this.dataPosition = pos;
        }
    }
}