public static double[] ParseDoubles(string str)
{
List <double> valueList = new List <double>();
foreach (Match m in DoubleRegex.Matches(str))
{
if (!string.IsNullOrEmpty(m.Value))
{
valueList.Add(SvgNumber.ParseDouble(m.Value));
}
}
return(valueList.ToArray());
}
public SvgTransform(string str)
{
int start = str.IndexOf("(", StringComparison.OrdinalIgnoreCase);
string type = str.Substring(0, start);
string valuesList = (str.Substring(start + 1, str.Length - start - 2)).Trim(); //JR added trim
Regex re = new Regex("[\\s\\,]+");
valuesList = re.Replace(valuesList, ",");
string[] valuesStr = valuesList.Split(new char[] { ',' });
int len = valuesStr.GetLength(0);
double[] values = new double[len];
try
{
for (int i = 0; i < len; i++)
{
values[i] = SvgNumber.Parse(valuesStr[i]);
}
}
catch
{
List <double> valueList = new List <double>();
foreach (Match m in SvgNumber.DoubleRegex.Matches(str))
{
if (!string.IsNullOrEmpty(m.Value))
{
valueList.Add(SvgNumber.ParseDouble(m.Value));
}
}
values = valueList.ToArray();
len = values.Length;
}
_values = values;
switch (type.Trim())
{
case "translate":
switch (len)
{
case 1:
SetTranslate(values[0], 0);
break;
case 2:
SetTranslate(values[0], values[1]);
break;
default:
throw new ApplicationException("Wrong number of arguments in translate transform");
}
break;
case "rotate":
switch (len)
{
case 1:
SetRotate(values[0]);
break;
case 3:
SetRotate(values[0], values[1], values[2]);
break;
default:
throw new ApplicationException("Wrong number of arguments in rotate transform");
}
break;
case "scale":
switch (len)
{
case 1:
SetScale(values[0], values[0]);
break;
case 2:
SetScale(values[0], values[1]);
break;
default:
throw new ApplicationException("Wrong number of arguments in scale transform");
}
break;
case "skewX":
if (len != 1)
{
throw new ApplicationException("Wrong number of arguments in skewX transform");
}
SetSkewX(values[0]);
break;
case "skewY":
if (len != 1)
{
throw new ApplicationException("Wrong number of arguments in skewY transform");
}
SetSkewY(values[0]);
break;
case "matrix":
if (len != 6)
{
throw new ApplicationException("Wrong number of arguments in matrix transform");
}
SetMatrix(new SvgMatrix(values[0], values[1], values[2], values[3], values[4], values[5]));
break;
default:
_type = SvgTransformType.Unknown;
break;
}
}
