namespace Microsoft.Windows.Forms { /// <summary> /// 混合样式 /// </summary> public enum BlendStyle : int { /// <summary> /// 单色 /// </summary> Solid = 0, /// <summary> /// 渐变 /// </summary> Gradient = 1, /// <summary> /// Alpha通道从0渐变指定值-渐显 /// </summary> FadeIn = 2, /// <summary> /// Alpha通道从指定值渐变0-渐隐 /// </summary> FadeOut = 3, /// <summary> /// Alpha通道从0渐变指定值再渐变到0-渐显渐隐 /// </summary> FadeInFadeOut = 4, } }