/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnSuggestColors(object sender, EventArgs e)
{
Color forwardColor, backwardColor;
ColorBuilder.SuggestColors(data.ReferenceColor1, data.ReferenceColor2, out forwardColor, out backwardColor);
data.ForwardColor = forwardColor;
data.BackwardColor = backwardColor;
data.AutoColors = false;
dataBindingSource.ResetCurrentItem();
}
public void CB_SuggestColorsTest_01()
{
Color ref1 = Color.Brown, ref2 = Color.GreenYellow;
Color fc, bc;
for (int i = 0; i < 20; i++)
{
ColorBuilder.SuggestColors(ref1, ref2, out fc, out bc);
Assert.IsTrue(ref1.GetSaturation() <= bc.GetSaturation(), "backward color saturation too low");
Assert.IsTrue(bc.GetSaturation() <= ref2.GetSaturation(), "backward color saturation too high");
Assert.IsTrue(ref1.GetBrightness() <= bc.GetBrightness(), "backward color brightness too low");
Assert.IsTrue(bc.GetBrightness() <= ref2.GetBrightness(), "backward color brightness too high");
Assert.IsTrue(ref1.GetSaturation() <= fc.GetSaturation(), "forward color saturation too low");
Assert.IsTrue(fc.GetSaturation() <= ref2.GetSaturation(), "forward color saturation too high");
Assert.IsTrue(ref1.GetBrightness() <= fc.GetBrightness(), "forward color brightness too low");
Assert.IsTrue(fc.GetBrightness() <= ref2.GetBrightness(), "forward color brightness too high");
Assert.IsTrue(bc.GetSaturation() <= fc.GetSaturation(), "saturation not ordered");
Assert.IsTrue(bc.GetBrightness() <= fc.GetBrightness(), "brightness not ordered");
}
}
