public virtual void ConvertRgbToCmykTest()
{
DeviceCmyk cmyk = new DeviceCmyk(0, 0, 0, 0);
DeviceRgb rgb = new DeviceRgb(255, 255, 255);
NUnit.Framework.Assert.AreEqual(cmyk.colorValue, Color.ConvertRgbToCmyk(rgb).colorValue);
}
public virtual void NotEqualsDifferentClassesTest()
{
float[] colorValues = new float[] { 0.0f, 0.5f, 0.1f };
Color color1 = Color.MakeColor(PdfColorSpace.MakeColorSpace(PdfName.DeviceRGB), colorValues);
DeviceCmyk cmyk = new DeviceCmyk(0, 0, 0, 0);
bool result = color1.Equals(cmyk);
NUnit.Framework.Assert.IsFalse(result);
}
/// <summary>
/// Converts
/// <see cref="DeviceCmyk">DeviceCmyk</see>
/// color to
/// <see cref="DeviceRgb">DeviceRgb</see>
/// color
/// </summary>
/// <param name="cmykColor">the DeviceCmyk color which will be converted to DeviceRgb color</param>
/// <returns>converted color</returns>
public static DeviceRgb ConvertCmykToRgb(DeviceCmyk cmykColor)
{
float cyanComp = 1 - cmykColor.GetColorValue()[0];
float magentaComp = 1 - cmykColor.GetColorValue()[1];
float yellowComp = 1 - cmykColor.GetColorValue()[2];
float blackComp = 1 - cmykColor.GetColorValue()[3];
float r = cyanComp * blackComp;
float g = magentaComp * blackComp;
float b = yellowComp * blackComp;
return(new DeviceRgb(r, g, b));
}