public void Rotate_degreesFloat_RotateProcessorWithAnglesSetrue(RotateType angle, FlipType flip, float expectedAngle)
{
this.operations.RotateFlip(angle, flip);
RotateProcessor <Rgba32> rotateProcessor = this.Verify <RotateProcessor <Rgba32> >(0);
FlipProcessor <Rgba32> flipProcessor = this.Verify <FlipProcessor <Rgba32> >(1);
Assert.Equal(expectedAngle, rotateProcessor.Degrees);
Assert.Equal(flip, flipProcessor.FlipType);
}
public void RotateDegreesFloatRotateProcessorWithAnglesSet(RotateMode angle, FlipMode flip, float expectedAngle)
{
this.operations.RotateFlip(angle, flip);
RotateProcessor rotateProcessor = this.Verify <RotateProcessor>(0);
FlipProcessor flipProcessor = this.Verify <FlipProcessor>(1);
Assert.Equal(expectedAngle, rotateProcessor.Degrees);
Assert.Equal(flip, flipProcessor.FlipMode);
}
/// <summary>
/// Flips an image by the given instructions.
/// </summary>
/// <typeparam name="T">The pixel format.</typeparam>
/// <typeparam name="TP">The packed format. <example>long, float.</example></typeparam>
/// <param name="source">The image to rotate, flip, or both.</param>
/// <param name="flipType">The <see cref="FlipType"/> to perform the flip.</param>
/// <param name="progressHandler">A delegate which is called as progress is made processing the image.</param>
/// <returns>The <see cref="Image"/></returns>
public static Image <T, TP> Flip <T, TP>(this Image <T, TP> source, FlipType flipType, ProgressEventHandler progressHandler = null)
where T : IPackedVector <TP>
where TP : struct
{
FlipProcessor <T, TP> processor = new FlipProcessor <T, TP>(flipType);
processor.OnProgress += progressHandler;
try
{
return(source.Process(source.Width, source.Height, source.Bounds, source.Bounds, processor));
}
finally
{
processor.OnProgress -= progressHandler;
}
}
