private static Matrix parseMultiTransform(String pString)
{
var matcher = MULTITRANSFORM_PATTERN.Match(pString);
Matrix matrix = new Matrix();
while ((matcher = matcher.NextMatch()).Success)
{
matrix.PreConcat(SVGTransformParser.parseSingleTransform(matcher.Groups[1].Value));
}
return(matrix);
}
public static Matrix parseTransform(String pString)
{
if (pString == null)
{
return(null);
}
/* If ')' is contained only once, we have a simple/single transform.
* Otherwise, we have to split multi-transforms like this:
* "translate(-10,-20) scale(2) rotate(45) translate(5,10)". */
bool singleTransform = pString.IndexOf(')') == pString.LastIndexOf(')');
if (singleTransform)
{
return(SVGTransformParser.parseSingleTransform(pString));
}
else
{
return(SVGTransformParser.parseMultiTransform(pString));
}
}