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@ -38,7 +38,7 @@ namespace ImageSharp |
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/// <summary>
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/// The list of supported <see cref="IImageEncoder"/> keyed to fiel extensions.
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/// </summary>
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private readonly ConcurrentDictionary<string, IImageEncoder> extensionsEncoders = new ConcurrentDictionary<string, IImageEncoder>(StringComparer.OrdinalIgnoreCase); |
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private readonly ConcurrentDictionary<string, string> extensionsMap = new ConcurrentDictionary<string, string>(StringComparer.OrdinalIgnoreCase); |
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/// <summary>
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/// The list of supported <see cref="IImageEncoder"/> keyed to mimestypes.
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@ -95,17 +95,17 @@ namespace ImageSharp |
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/// <summary>
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/// Gets the typeof of all the current image decoders
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/// </summary>
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internal IEnumerable<Type> AllMimeImageDecoders => this.mimeTypeDecoders.Select(x => x.Value.GetType()).Distinct().ToList(); |
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internal IEnumerable<KeyValuePair<string, IImageDecoder>> ImageDecoders => this.mimeTypeDecoders; |
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/// <summary>
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/// Gets the typeof of all the current image decoders
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/// </summary>
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internal IEnumerable<Type> AllMimeImageEncoders => this.mimeTypeEncoders.Select(x => x.Value.GetType()).Distinct().ToList(); |
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internal IEnumerable<KeyValuePair<string, IImageEncoder>> ImageEncoders => this.mimeTypeEncoders; |
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/// <summary>
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/// Gets the typeof of all the current image decoders
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/// </summary>
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internal IEnumerable<Type> AllExtImageEncoders => this.mimeTypeEncoders.Select(x => x.Value.GetType()).Distinct().ToList(); |
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internal IEnumerable<KeyValuePair<string, string>> ImageExtensionToMimeTypeMapping => this.extensionsMap; |
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#if !NETSTANDARD1_1
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/// <summary>
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@ -133,11 +133,11 @@ namespace ImageSharp |
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} |
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/// <inheritdoc />
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public void SetFileExtensionEncoder(string extension, IImageEncoder encoder) |
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public void SetFileExtensionToMimeTypeMapping(string extension, string mimetype) |
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{ |
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Guard.NotNullOrEmpty(extension, nameof(extension)); |
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Guard.NotNull(encoder, nameof(encoder)); |
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this.extensionsEncoders.AddOrUpdate(extension?.Trim(), encoder, (s, e) => encoder); |
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Guard.NotNullOrEmpty(mimetype, nameof(mimetype)); |
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this.extensionsMap.AddOrUpdate(extension?.Trim(), mimetype, (s, e) => mimetype); |
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} |
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/// <inheritdoc />
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@ -151,7 +151,7 @@ namespace ImageSharp |
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/// <summary>
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/// Removes all the registerd detectors
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/// </summary>
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public void ClearMimeTypeDetector() |
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public void ClearMimeTypeDetectors() |
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{ |
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this.mimeTypeDetectors.Clear(); |
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} |
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@ -164,12 +164,25 @@ namespace ImageSharp |
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this.SetMaxHeaderSize(); |
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} |
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/// <summary>
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/// Creates the default instance, with Png, Jpeg, Gif and Bmp preregisterd (if they have been referenced)
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/// </summary>
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/// <returns>The default configuration of <see cref="Configuration"/> </returns>
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internal static Configuration CreateDefaultInstance() |
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{ |
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return new Configuration( |
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new PngImageFormatProvider(), |
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new JpegImageFormatProvider(), |
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new GifImageFormatProvider(), |
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new BmpImageFormatProvider()); |
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} |
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/// <summary>
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/// For the specified mimetype find the decoder.
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/// </summary>
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/// <param name="mimeType">the mimetype to discover</param>
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/// <returns>the IImageDecoder if found othersize null </returns>
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public IImageDecoder FindMimeTypeDecoder(string mimeType) |
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internal IImageDecoder FindMimeTypeDecoder(string mimeType) |
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{ |
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Guard.NotNullOrEmpty(mimeType, nameof(mimeType)); |
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if (this.mimeTypeDecoders.TryGetValue(mimeType, out IImageDecoder dec)) |
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@ -185,7 +198,7 @@ namespace ImageSharp |
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/// </summary>
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/// <param name="mimeType">the mimetype to discover</param>
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/// <returns>the IImageEncoder if found othersize null </returns>
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public IImageEncoder FindMimeTypeEncoder(string mimeType) |
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internal IImageEncoder FindMimeTypeEncoder(string mimeType) |
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{ |
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Guard.NotNullOrEmpty(mimeType, nameof(mimeType)); |
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if (this.mimeTypeEncoders.TryGetValue(mimeType, out IImageEncoder dec)) |
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@ -201,29 +214,33 @@ namespace ImageSharp |
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/// </summary>
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/// <param name="extensions">the extensions to discover</param>
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/// <returns>the IImageEncoder if found othersize null </returns>
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public IImageEncoder FindFileExtensionsEncoder(string extensions) |
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internal IImageEncoder FindFileExtensionsEncoder(string extensions) |
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{ |
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extensions = extensions?.TrimStart('.'); |
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Guard.NotNullOrEmpty(extensions, nameof(extensions)); |
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if (this.extensionsEncoders.TryGetValue(extensions, out IImageEncoder dec)) |
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if (this.extensionsMap.TryGetValue(extensions, out string mime)) |
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{ |
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return dec; |
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return this.FindMimeTypeEncoder(mime); |
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} |
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return null; |
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} |
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/// <summary>
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/// Creates the default instance, with Png, Jpeg, Gif and Bmp preregisterd (if they have been referenced)
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/// For the specified mimetype find the encoder.
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/// </summary>
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/// <returns>The default configuration of <see cref="Configuration"/> </returns>
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internal static Configuration CreateDefaultInstance() |
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/// <param name="extensions">the extensions to discover</param>
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/// <returns>the IImageEncoder if found othersize null </returns>
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internal string FindFileExtensionsMimeType(string extensions) |
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{ |
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return new Configuration( |
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new PngImageFormatProvider(), |
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new JpegImageFormatProvider(), |
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new GifImageFormatProvider(), |
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new BmpImageFormatProvider()); |
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extensions = extensions?.TrimStart('.'); |
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Guard.NotNullOrEmpty(extensions, nameof(extensions)); |
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if (this.extensionsMap.TryGetValue(extensions, out string mime)) |
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{ |
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return mime; |
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} |
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return null; |
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} |
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/// <summary>
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Scott Williams
9 years ago