/// <summary>
/// Constructs a new Rect
/// </summary>
/// <param name="s">The string to parse that contains the Rect structure</param>
/// <param name="readOnly">Specifies if the Rect should be read-only</param>
public CssRect(string rectString, bool readOnly)
{
this.readOnly = readOnly;
if (rectString == null)
{
rectString = String.Empty;
}
// remove leading and trailing whitespace
// NOTE: Need to check if .NET whitespace = SVG (XML) whitespace
rectString = rectString.Trim();
if (rectString.Length > 0)
{
string[] parts = rectString.Split(' ');
if (parts.Length != 4)
{
parts = delim.Split(rectString);
}
if (parts.Length == 4)
{
_top = new CssPrimitiveLengthValue(parts[0], readOnly);
_right = new CssPrimitiveLengthValue(parts[1], readOnly);
_bottom = new CssPrimitiveLengthValue(parts[2], readOnly);
_left = new CssPrimitiveLengthValue(parts[3], readOnly);
}
else
{
throw new DomException(DomExceptionType.SyntaxErr);
}
}
}
public void TestMmValue()
{
length = new CssPrimitiveLengthValue("10mm", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.Mm));
Assert.AreEqual(1, length.GetFloatValue(CssPrimitiveType.Cm));
Assert.AreEqual(1/2.54D, length.GetFloatValue(CssPrimitiveType.In));
Assert.AreEqual(1/2.54D * 6, length.GetFloatValue(CssPrimitiveType.Pc));
Assert.AreEqual(1/2.54D * 72, length.GetFloatValue(CssPrimitiveType.Pt));
}
public void TestInValue()
{
length = new CssPrimitiveLengthValue("10in", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.In));
Assert.AreEqual(10*2.54D, length.GetFloatValue(CssPrimitiveType.Cm));
Assert.AreEqual(100*2.54D, length.GetFloatValue(CssPrimitiveType.Mm));
Assert.AreEqual(60, length.GetFloatValue(CssPrimitiveType.Pc));
Assert.AreEqual(720, length.GetFloatValue(CssPrimitiveType.Pt));
}
/// <summary>
/// Constructs a new Rect
/// </summary>
/// <param name="s">The string to parse that contains the Rect structure</param>
/// <param name="readOnly">Specifies if the Rect should be read-only</param>
public Rect(string s, bool readOnly)
{
this.readOnly = readOnly;
string[] parts = s.Split(new char[] { ' ' });
if (parts.Length == 4)
{
_top = new CssPrimitiveLengthValue(parts[0], readOnly);
_right = new CssPrimitiveLengthValue(parts[1], readOnly);
_bottom = new CssPrimitiveLengthValue(parts[2], readOnly);
_left = new CssPrimitiveLengthValue(parts[3], readOnly);
}
else
{
throw new DomException(DomExceptionType.SyntaxErr);
}
}
public void TestPcValue()
{
length = new CssPrimitiveLengthValue("10pc", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.Pc), "To pc");
Assert.AreEqual(10/6D*2.54D, length.GetFloatValue(CssPrimitiveType.Cm), "To cm");
Assert.AreEqual(100/6D*2.54D, length.GetFloatValue(CssPrimitiveType.Mm), "To mm");
Assert.AreEqual(10/6D, length.GetFloatValue(CssPrimitiveType.In), "To in");
Assert.AreEqual(120, length.GetFloatValue(CssPrimitiveType.Pt), "To pt");
}
public void TestExValue()
{
length = new CssPrimitiveLengthValue("10ex", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.Exs), "To ex");
}
public void TestUnitLessValue()
{
length = new CssPrimitiveLengthValue("10", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.Number));
}
public void TestPxValue()
{
length = new CssPrimitiveLengthValue("12px", false);
Assert.AreEqual(12, length.GetFloatValue(CssPrimitiveType.Px));
try
{
length.GetCounterValue();
Assert.Fail("length.GetCounterValue()");
}
catch{}
try
{
length.GetFloatValue(CssPrimitiveType.Ems);
Assert.Fail("length.GetFloatValue(CssPrimitiveType.Ems)");
}
catch(DomException e)
{
Assert.AreEqual(DomExceptionType.InvalidAccessErr, e.Code);
}
}
public void TestPercentageValue()
{
length = new CssPrimitiveLengthValue("10%", false);
Assert.AreEqual(10, length.GetFloatValue(CssPrimitiveType.Percentage), "To %");
}