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

the tools to build dragonbones file for diffrent framework

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namespace egret.sys {

    /**
     * @private
     */
    export let systemRenderer:SystemRenderer;
    /**
     * @private
     * 用于碰撞检测绘制
     */
    export let canvasRenderer:SystemRenderer;
    /**
     * @private
     * 显示渲染器接口
     */
    export interface SystemRenderer {

        /**
         * 渲染一个显示对象
         * @param displayObject 要渲染的显示对象
         * @param buffer 渲染缓冲
         * @param matrix 要叠加的矩阵
         * @param forRenderTexture 绘制目标是RenderTexture的标志
         * @returns drawCall触发绘制的次数
         */
        render(displayObject:DisplayObject, buffer:RenderBuffer, matrix:Matrix, forRenderTexture?:boolean):number;
        /**
         * 将一个RenderNode对象绘制到渲染缓冲
         * @param node 要绘制的节点
         * @param buffer 渲染缓冲
         * @param matrix 要叠加的矩阵
         * @param forHitTest 绘制结果是用于碰撞检测。若为true，当渲染GraphicsNode时，会忽略透明度样式设置，全都绘制为不透明的。
         */
        drawNodeToBuffer(node:sys.RenderNode, buffer:RenderBuffer, matrix:Matrix, forHitTest?:boolean):void;
    }
}