/// <summary>
/// Initializes a new instance of the <see cref="PngDecoderCore"/> class.
/// </summary>
/// <param name="configuration">The configuration.</param>
/// <param name="options">The decoder options.</param>
public PngDecoderCore(Configuration configuration, IPngDecoderOptions options)
{
this.configuration = configuration ?? Configuration.Default;
this.memoryAllocator = this.configuration.MemoryAllocator;
this.textEncoding = options.TextEncoding ?? PngConstants.DefaultEncoding;
this.ignoreMetadata = options.IgnoreMetadata;
}
/// <inheritdoc/>
public void Decode <TColor>(Image <TColor> image, Stream stream, IDecoderOptions options)
where TColor : struct, IPixel <TColor>
{
IPngDecoderOptions pngOptions = PngDecoderOptions.Create(options);
this.Decode(image, stream, pngOptions);
}
/// <inheritdoc/>
public Image <TColor> Decode <TColor>(Configuration configuration, Stream stream, IDecoderOptions options)
where TColor : struct, IPixel <TColor>
{
IPngDecoderOptions pngOptions = PngDecoderOptions.Create(options);
return(this.Decode <TColor>(configuration, stream, pngOptions));
}
/// <summary>
/// Initializes a new instance of the <see cref="PngDecoderCore"/> class.
/// </summary>
/// <param name="configuration">The configuration.</param>
/// <param name="options">The decoder options.</param>
public PngDecoderCore(Configuration configuration, IPngDecoderOptions options)
{
this.configuration = configuration ?? Configuration.Default;
this.memoryAllocator = this.configuration.MemoryAllocator;
this.ignoreMetadata = options.IgnoreMetadata;
}
/// <summary>
/// Decodes the image from the specified stream to the <see cref="ImageBase{TColor}"/>.
/// </summary>
/// <typeparam name="TColor">The pixel format.</typeparam>
/// <param name="configuration">The configuration for the image.</param>
/// <param name="stream">The <see cref="Stream"/> containing image data.</param>
/// <param name="options">The options for the decoder.</param>
/// <returns>The decoded image.</returns>
public Image <TColor> Decode <TColor>(Configuration configuration, Stream stream, IPngDecoderOptions options)
where TColor : struct, IPixel <TColor>
{
return(new PngDecoderCore(options, configuration).Decode <TColor>(stream));
}
/// <summary>
/// Initializes a new instance of the <see cref="PngDecoderCore"/> class.
/// </summary>
/// <param name="options">The decoder options.</param>
/// <param name="configuration">The configuration.</param>
public PngDecoderCore(IPngDecoderOptions options, Configuration configuration)
{
this.configuration = configuration ?? Configuration.Default;
this.options = options ?? new PngDecoderOptions();
}
/// <summary>
/// Initializes a new instance of the <see cref="PngDecoderCore"/> class.
/// </summary>
/// <param name="options">The decoder options.</param>
public PngDecoderCore(IPngDecoderOptions options)
{
this.options = options ?? new PngDecoderOptions();
}
/// <summary>
/// Decodes the image from the specified stream to the <see cref="ImageBase{TColor}"/>.
/// </summary>
/// <typeparam name="TColor">The pixel format.</typeparam>
/// <param name="image">The <see cref="ImageBase{TColor}"/> to decode to.</param>
/// <param name="stream">The <see cref="Stream"/> containing image data.</param>
/// <param name="options">The options for the decoder.</param>
public void Decode <TColor>(Image <TColor> image, Stream stream, IPngDecoderOptions options)
where TColor : struct, IPixel <TColor>
{
new PngDecoderCore(options).Decode(image, stream);
}