constructor is called. This is important to the panel because QGraphicsView has an off-by-one bug when using the default AlignCenter alignment and an odd height. CCBUG: 154832 svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=754550
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=737164
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=737021
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=736997