}//创建pictureInfo对象的缩略图并提取到内存
public static void CreateSmallVersion(PictureInfo pictureInfo)
{
if (!Directory.Exists(System.IO.Path.GetDirectoryName(pictureInfo.SmallVersionPath)))
{
try
{
Directory.CreateDirectory(System.IO.Path.GetDirectoryName(pictureInfo.SmallVersionPath));
File.SetAttributes(Path.GetDirectoryName(pictureInfo.SmallVersionPath), FileAttributes.Hidden);
}
catch { }
}
ThumbNailMaker.GetReducedImageFitSize((App.Current as App).SmallWidth, (App.Current as App).SmallHeight, pictureInfo.AbsolutePath, pictureInfo.SmallVersionPath);
}//创建pictureInfo对象的大缩略图
}//创建pictureInfo对象的大缩略图
internal static bool CreateThumb(PictureInfo pictureInfo)
{
if (System.IO.File.Exists(pictureInfo.ThumbPath))
{
return(true);
}
if (!System.IO.Directory.Exists(System.IO.Path.GetDirectoryName(pictureInfo.ThumbPath)))
{
try
{
System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(pictureInfo.ThumbPath));
File.SetAttributes(System.IO.Path.GetDirectoryName(pictureInfo.ThumbPath), System.IO.FileAttributes.Hidden);
}
catch { return(false); }
}
if (ThumbNailMaker.GetReducedImage((App.Current as App).ThumbWidth, (App.Current as App).ThumbHeight, pictureInfo.AbsolutePath, pictureInfo.ThumbPath))
{
return(true);
}
else
{
return(false);
}
}//创建缩略图并提取到内存