internal static string FetchString(this FetchIntoBuffer <char> fetcher)
{
var buffer = fetcher.FetchArray();
int length = buffer.Length - 1;
if (length > 0)
{
return(new string(buffer, 0, length));
}
else if (length == 0)
{
return(string.Empty);
}
else
{
return(null);
}
}
public static int[] GetColors(this IWICPalette palette)
{
FetchIntoBuffer <int> fetcher = palette.GetColors;
return(fetcher.FetchArray());
}
public static byte[] GetProfileBytes(this IWICColorContext colorContext)
{
FetchIntoBuffer <byte> fetcher = colorContext.GetProfileBytes;
return(fetcher.FetchArray());
}
public static Guid[] GetPixelFormats(this IWICFormatConverterInfo formatConverterInfo)
{
FetchIntoBuffer <Guid> fetcher = formatConverterInfo.GetPixelFormats;
return(fetcher.FetchArray());
}
public static Guid[] GetContainerFormats(this IWICMetadataHandlerInfo metadataHandlerInfo)
{
FetchIntoBuffer <Guid> fetcher = metadataHandlerInfo.GetContainerFormats;
return(fetcher.FetchArray());
}
public static IWICColorContext[] GetColorContexts(this IWICBitmapFrameDecode bitmapFrameDecode)
{
FetchIntoBuffer <IWICColorContext> fetcher = bitmapFrameDecode.GetColorContexts;
return(fetcher.FetchArray());
}