Matlab 2014b scaling, print, border

Hello everybody,

i have a problem where I need help. I have an easy example. I want to create a DIN A4 with a borderline. The problem ist, that when printing the figure, the scaling is not correct. Here is the code

    handles.fig = figure(... 
        'PaperType','a4letter',... 
        'Units','centimeters',...
        'PaperOrientation','Portrait',... 
        'PaperUnits','centimeters', ...  
        'Position',[0.63 0.63 19.72 28.41],...
        'PaperPosition',[0.63 0.63 19.72 28.41],...
        'PaperSize',[20.98 29.68],...
        'Visible','off'); 

handles.frame.axes1 = axes('parent',handles.fig,'Units','centimeters','Position',[0.3 0.3 19 24],'Visible','off',...
        'XTickLabel',{},'YTickLabel',{},'XTick',[],'YTick',[],'Box','on');

Printing is done with

print(handles.fig,'-dpdf','test.pdf')

Can anyone help me what I am doing wrong? Thank you!