float getBottomPropertion() { final float totalSize = mySplitter.getOrientation() ? mySplitter.getHeight() : mySplitter.getWidth(); final float componentSize = mySplitter.getOrientation() ? mySplitter.getFirstComponent().getHeight() : mySplitter.getFirstComponent().getWidth(); return componentSize / (totalSize - mySplitter.getDividerWidth()); }