rich:editor readonly attrinbute problem

[soso_xuc]

i want editor to be read only but to display print-preview and print plug-in buttons.

if i set read only attribute

<rich:editor readonly="#{doc.readOnly}" value="#{doc.data.letter.letterBody}" theme="advanced"
style="height:100%;" configuration="#{doc.readOnly?'./docflow/view/resources/seditor':'./docflow/view/resources/aeditor'}" />

the print-preview and print buttons are not displayed at all

if i set readonly=1 in properties file the editor is still editable

how to make it read only wile print and print-preview are visible ?

thanks in advance