/// <summary> /// Applies a user defined processing delegate to the image. /// </summary> /// <param name="source">The image this method extends.</param> /// <param name="rowOperation">The user defined processing delegate to use to modify image rows.</param> /// <param name="rectangle"> /// The <see cref="Rectangle"/> structure that specifies the portion of the image object to alter. /// </param> /// <param name="modifiers">The <see cref="PixelConversionModifiers"/> to apply during the pixel conversions.</param> /// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns> public static IImageProcessingContext ProcessPixelRowsAsVector4(this IImageProcessingContext source, PixelRowOperation <Point> rowOperation, Rectangle rectangle, PixelConversionModifiers modifiers) => source.ApplyProcessor(new PositionAwarePixelRowDelegateProcessor(rowOperation, modifiers), rectangle);
/// <summary> /// Applies a user defined processing delegate to the image. /// </summary> /// <param name="source">The image this method extends.</param> /// <param name="rowOperation">The user defined processing delegate to use to modify image rows.</param> /// <param name="modifiers">The <see cref="PixelConversionModifiers"/> to apply during the pixel conversions.</param> /// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns> public static IImageProcessingContext ProcessPixelRowsAsVector4(this IImageProcessingContext source, PixelRowOperation rowOperation, PixelConversionModifiers modifiers) => source.ApplyProcessor(new PixelRowDelegateProcessor(rowOperation, modifiers));
/// <summary> /// Applies a user defined processing delegate to the image. /// </summary> /// <param name="source">The image this method extends.</param> /// <param name="rowOperation">The user defined processing delegate to use to modify image rows.</param> /// <param name="rectangle"> /// The <see cref="Rectangle"/> structure that specifies the portion of the image object to alter. /// </param> /// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns> public static IImageProcessingContext ProcessPixelRowsAsVector4(this IImageProcessingContext source, PixelRowOperation <Point> rowOperation, Rectangle rectangle) => ProcessPixelRowsAsVector4(source, rowOperation, rectangle, PixelConversionModifiers.None);
/// <summary> /// Applies a user defined processing delegate to the image. /// </summary> /// <param name="source">The image this method extends.</param> /// <param name="rowOperation">The user defined processing delegate to use to modify image rows.</param> /// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns> public static IImageProcessingContext ProcessPixelRowsAsVector4(this IImageProcessingContext source, PixelRowOperation rowOperation) => ProcessPixelRowsAsVector4(source, rowOperation, PixelConversionModifiers.None);
public PixelRowDelegate(PixelRowOperation pixelRowOperation)
{
this.pixelRowOperation = pixelRowOperation;
}
/// <summary>
/// Initializes a new instance of the <see cref="PixelRowDelegateProcessor"/> class.
/// </summary>
/// <param name="pixelRowOperation">The user defined, row processing delegate.</param>
/// <param name="modifiers">The <see cref="PixelConversionModifiers"/> to apply during the pixel conversions.</param>
public PixelRowDelegateProcessor(PixelRowOperation pixelRowOperation, PixelConversionModifiers modifiers)
{
this.PixelRowOperation = pixelRowOperation;
this.Modifiers = modifiers;
}
/// <summary>
/// Initializes a new instance of the <see cref="PositionAwarePixelRowDelegateProcessor"/> class.
/// </summary>
/// <param name="pixelRowOperation">The user defined, position aware, row processing delegate.</param>
/// <param name="modifiers">The <see cref="PixelConversionModifiers"/> to apply during the pixel conversions.</param>
public PositionAwarePixelRowDelegateProcessor(PixelRowOperation <Point> pixelRowOperation, PixelConversionModifiers modifiers)
{
this.PixelRowOperation = pixelRowOperation;
this.Modifiers = modifiers;
}
/// <summary>
/// Initializes a new instance of the <see cref="PositionAwarePixelRowDelegateProcessor{TPixel}"/> class.
/// </summary>
/// <param name="configuration">The configuration which allows altering default behaviour or extending the library.</param>
/// <param name="definition">The <see cref="PositionAwarePixelRowDelegateProcessor"/> defining the processor parameters.</param>
/// <param name="source">The source <see cref="Image{TPixel}"/> for the current processor instance.</param>
/// <param name="sourceRectangle">The source area to process for the current processor instance.</param>
public PositionAwarePixelRowDelegateProcessor(Configuration configuration, PositionAwarePixelRowDelegateProcessor definition, Image <TPixel> source, Rectangle sourceRectangle)
: base(configuration, definition.Modifiers, source, sourceRectangle)
{
this.pixelRowOperation = definition.PixelRowOperation;
}