internal static bool CanOptimize(MagickFormatInfo formatInfo)
{
if (!MagickWebSettings.OptimizeImages)
return false;
return _ImageOptimizer.IsSupported(formatInfo);
}
/// <summary>
/// Initializes a new instance of the MagickHandler class.
/// </summary>
protected MagickHandler(IUrlResolver urlResolver, MagickFormatInfo formatInfo)
{
UrlResolver = urlResolver;
FormatInfo = formatInfo;
}
internal MagickScriptHandler(IUrlResolver urlResolver, MagickFormatInfo formatInfo)
: base(urlResolver, formatInfo)
{
}
internal ImageOptimizerHandler(IUrlResolver urlResolver, MagickFormatInfo formatInfo)
: base(urlResolver, formatInfo)
{
}
internal GzipHandler(IUrlResolver urlResolver, MagickFormatInfo formatInfo)
: base(urlResolver, formatInfo)
{
}
internal static bool CanCompress(MagickFormatInfo formatInfo)
{
if (!MagickWebSettings.EnableGzip)
return false;
return formatInfo.Format == MagickFormat.Svg;
}
public void Test_Properties()
{
MagickFormatInfo formatInfo = MagickNET.GetFormatInformation(MagickFormat.Gradient);
Assert.IsNotNull(formatInfo);
Assert.AreEqual(MagickFormat.Gradient, formatInfo.Format);
Assert.AreEqual(true, formatInfo.CanReadMultithreaded);
Assert.AreEqual(true, formatInfo.CanWriteMultithreaded);
Assert.AreEqual("Gradual linear passing from one shade to another", formatInfo.Description);
Assert.AreEqual(false, formatInfo.IsMultiFrame);
Assert.AreEqual(true, formatInfo.IsReadable);
Assert.AreEqual(false, formatInfo.IsWritable);
Assert.AreEqual(null, formatInfo.MimeType);
formatInfo = MagickNET.GetFormatInformation(MagickFormat.Jp2);
Assert.IsNotNull(formatInfo);
Assert.AreEqual(MagickFormat.Jp2, formatInfo.Format);
Assert.AreEqual(true, formatInfo.CanReadMultithreaded);
Assert.AreEqual(true, formatInfo.CanWriteMultithreaded);
Assert.AreEqual("JPEG-2000 File Format Syntax", formatInfo.Description);
Assert.AreEqual(false, formatInfo.IsMultiFrame);
Assert.AreEqual(true, formatInfo.IsReadable);
Assert.AreEqual(true, formatInfo.IsWritable);
Assert.AreEqual("image/jp2", formatInfo.MimeType);
formatInfo = MagickNET.GetFormatInformation(MagickFormat.Jpg);
Assert.IsNotNull(formatInfo);
Assert.AreEqual(true, formatInfo.CanReadMultithreaded);
Assert.AreEqual(true, formatInfo.CanWriteMultithreaded);
Assert.AreEqual("Joint Photographic Experts Group JFIF format", formatInfo.Description);
Assert.AreEqual(MagickFormat.Jpg, formatInfo.Format);
Assert.AreEqual(false, formatInfo.IsMultiFrame);
Assert.AreEqual(true, formatInfo.IsReadable);
Assert.AreEqual(true, formatInfo.IsWritable);
Assert.AreEqual("image/jpeg", formatInfo.MimeType);
Assert.AreEqual(MagickFormat.Jpeg, formatInfo.Module);
formatInfo = MagickNET.GetFormatInformation(MagickFormat.Png);
Assert.IsNotNull(formatInfo);
Assert.AreEqual(true, formatInfo.CanReadMultithreaded);
Assert.AreEqual(true, formatInfo.CanWriteMultithreaded);
Assert.AreEqual("Portable Network Graphics", formatInfo.Description);
Assert.AreEqual(MagickFormat.Png, formatInfo.Format);
Assert.AreEqual(false, formatInfo.IsMultiFrame);
Assert.AreEqual(true, formatInfo.IsReadable);
Assert.AreEqual(true, formatInfo.IsWritable);
Assert.AreEqual("image/png", formatInfo.MimeType);
Assert.AreEqual(MagickFormat.Png, formatInfo.Module);
formatInfo = MagickNET.GetFormatInformation(MagickFormat.Xps);
Assert.IsNotNull(formatInfo);
Assert.AreEqual(false, formatInfo.CanReadMultithreaded);
Assert.AreEqual(false, formatInfo.CanWriteMultithreaded);
Assert.AreEqual("Microsoft XML Paper Specification", formatInfo.Description);
Assert.AreEqual(MagickFormat.Xps, formatInfo.Format);
Assert.AreEqual(false, formatInfo.IsMultiFrame);
Assert.AreEqual(true, formatInfo.IsReadable);
Assert.AreEqual(false, formatInfo.IsWritable);
Assert.IsNull(formatInfo.MimeType);
Assert.AreEqual(MagickFormat.Xps, formatInfo.Module);
}
public FileImageData(string fileName, MagickFormatInfo formatInfo)
{
_fileName = fileName;
FormatInfo = formatInfo;
}
internal GzipHandler(IUrlResolver urlResolver, MagickFormatInfo formatInfo)
: base(urlResolver, formatInfo)
{
}
protected override string GetMimeType()
{
MagickFormatInfo formatInfo = MagickNET.GetFormatInformation(_scriptResolver.OutputFormat);
return(formatInfo.MimeType);
}
public StreamImageData(IStreamUrlResolver resolver, MagickFormatInfo formatInfo)
{
_resolver = resolver;
FormatInfo = formatInfo;
}
