public void TestGradValue()
{
angle = new CssPrimitiveAngleValue("100grad", false);
Assert.AreEqual(100, angle.GetFloatValue(CssPrimitiveType.Grad));
Assert.AreEqual(90, angle.GetFloatValue(CssPrimitiveType.Deg));
Assert.AreEqual(Math.PI / 2, angle.GetFloatValue(CssPrimitiveType.Rad));
angle = new CssPrimitiveAngleValue("600grad", false);
Assert.AreEqual(200, angle.GetFloatValue(CssPrimitiveType.Grad));
}
/// <summary>
/// Creates a SvgAngle value
/// </summary>
/// <param name="s">The string to parse for the angle value</param>
/// <param name="defaultValue">The default value for the angle.</param>
/// <param name="readOnly">Specifies if the value should be read-only</param>
public SvgAngle(string baseVal, string defaultValue, bool readOnly)
{
baseVal = baseVal.Trim();
if(baseVal.Length == 0) baseVal = defaultValue;
baseVal = SvgNumber.ScientificToDec(baseVal);
cssAngle = new CssPrimitiveAngleValue(baseVal, readOnly);
this.readOnly = readOnly;
}
public void TestRadValue()
{
angle = new CssPrimitiveAngleValue("1rad", false);
Assert.AreEqual(1, angle.GetFloatValue(CssPrimitiveType.Rad));
Assert.AreEqual(1 * 180 / Math.PI, angle.GetFloatValue(CssPrimitiveType.Deg));
Assert.AreEqual(1 * 200 / Math.PI, angle.GetFloatValue(CssPrimitiveType.Grad));
angle = new CssPrimitiveAngleValue("-2rad", false);
Assert.AreEqual(2*Math.PI - 2, angle.GetFloatValue(CssPrimitiveType.Rad));
angle = new CssPrimitiveAngleValue("8rad", false);
Assert.AreEqual(8%(2*Math.PI), angle.GetFloatValue(CssPrimitiveType.Rad));
}
public void TestDegValue()
{
angle = new CssPrimitiveAngleValue("90deg", false);
Assert.AreEqual(90, angle.GetFloatValue(CssPrimitiveType.Deg));
Assert.AreEqual(100, angle.GetFloatValue(CssPrimitiveType.Grad));
Assert.AreEqual(Math.PI/2, angle.GetFloatValue(CssPrimitiveType.Rad));
angle = new CssPrimitiveAngleValue("47", false);
Assert.AreEqual(47, angle.GetFloatValue(CssPrimitiveType.Deg));
angle = new CssPrimitiveAngleValue("385deg", false);
Assert.AreEqual(25, angle.GetFloatValue(CssPrimitiveType.Deg));
angle = new CssPrimitiveAngleValue("-90deg", false);
Assert.AreEqual(270, angle.GetFloatValue(CssPrimitiveType.Deg));
}
