Applet scale fix

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35303 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
AWT refactoring, part 1

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35304 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e