SVN commit 977552 by fenton: Convert to region based tick label spacing validation. Add font autoscaling for tick labels. M +18 -0 labeltab.cpp M +4 -0 labeltab.h M +79 -59 labeltab.ui M +55 -32 plotaxis.cpp M +46 -12 plotitem.cpp M +10 -1 plotitem.h M +4 -0 plotitemdialog.cpp http://websvn.kde.org/?view=rev&revision=977552