Vincent Hennebert
40af8ffb2a
Renamed PageScaleAttributes class into PageScale.
Simplified and improved its behaviour:
- return null for an empty string
- allow for an arbitrary sequence of white spaces between the scales
- check that number of arguments is no more than 2
- other small improvements
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@803440 13f79535-47bb-0310-9956-ffa450edef68