fpvectorial-svg: Implements applying layer transforms to sub-entities

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42314 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: select frame: search frames

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42315 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: clean up

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42316 4005530d-fff6-0310-9dd1-cebe43e6787f