Implemented fp_Container::isOnScreen() and fl_ContainerLayout::isOnScreen() methods; they are not used anywhere at the moment, yet.
fixed a bug in fv_View::getPageScreenOffsets() fixed fp_Line::getWidth and getWidthInLayoutUnits() methods, added getDrawingWidth() method. files: fp_ContainerObject.cpp/h, fl_ContainerLayout.h/cpp, fp_Line.h/cpp, fp_View.h/cpp Tomas
