/// <summary>
/// Rotates the current image by the given angle.
/// </summary>
/// <param name="degrees">
/// The angle at which to rotate the image in degrees.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Rotate(float degrees)
{
if (this.ShouldProcess)
{
Rotate rotate = new Rotate { DynamicParameter = degrees };
this.CurrentImageFormat.ApplyProcessor(rotate.ProcessImage, this);
}
return this;
}
/// <summary>
/// Rotates the current image by the given angle.
/// </summary>
/// <param name="rotateLayer">
/// The <see cref="T:ImageProcessor.Imaging.RotateLayer"/> containing the properties to rotate the image.
/// </param>
/// <returns>
/// The current instance of the <see cref="T:ImageProcessor.ImageFactory"/> class.
/// </returns>
public ImageFactory Rotate(RotateLayer rotateLayer)
{
if (this.ShouldProcess)
{
// Sanitize the input.
if (rotateLayer.Angle > 360 || rotateLayer.Angle < 0)
{
rotateLayer.Angle = 0;
}
Rotate rotate = new Rotate { DynamicParameter = rotateLayer };
this.Image = rotate.ProcessImage(this);
}
return this;
}
public void TestRotateRegex()
{
const string Querystring = "rotate=270";
RotateLayer expected = new RotateLayer(270, Color.Transparent);
Rotate rotate = new Rotate();
rotate.MatchRegexIndex(Querystring);
RotateLayer actual = rotate.DynamicParameter;
Assert.AreEqual(expected, actual);
}
public void TestRotateRegex()
{
const string Querystring = "rotate=270";
RotateLayer expected = new RotateLayer(270, Color.Transparent);
Rotate rotate = new Rotate();
rotate.MatchRegexIndex(Querystring);
RotateLayer actual = rotate.DynamicParameter;
// Can't use are equal on rotatelayer for some reason so test the two properties.
Assert.AreEqual(expected.Angle, actual.Angle);
Assert.AreEqual(expected.BackgroundColor, actual.BackgroundColor);
}