#pragma once
// 装载进度条.
struct ILWLoadingProgress
{
	
};

// 视口中的进度条
class LWLoadingProgress_Ovlay : public ILWLoadingProgress
{
public:


};

// 显示于状态栏的进度条.
class LWLoadingProgress_StatusBar : public ILWLoadingProgress
{
};