/// <summary> /// set defaults infomation when export capture. /// </summary> public virtual void SetDefaults(ISurface surface) { if (null == surface) { return; } //set default border effect. if (!surface.HasDefaultEffect) { var defaultEffect = new Effects.DefaultEffect(); if (defaultEffect.Width > 0) { surface.ApplyBitmapEffect(defaultEffect); surface.HasDefaultEffect = true; } } }