Am Sonntag, 10. Juni 2012 um 03:23 schrieb jianlizhao: > HI my friend: > > I ask you a question > > > In pdfexport.cxx file: You can see some code as below > > #ifndef _COM_SUN_STAR_VIEW_XRENDERABLE_HPP_ > > #include > > #endif > > > sal_Bool PDFExport::Export( const OUString& rFile, const Sequence< > PropertyValue >& rFilterData ) > > { > > ...................... > > > if( aURL.GetProtocol() == INET_PROT_FILE ) > > { > > Reference< XRenderable > xRenderable( mxSrcDoc, UNO_QUERY ); > > ............................ > > } > > } > > > For searching XRenderable.hpp, I use OpenGrok with > > http://opengrok.adfinis-sygroup.org/source/ > > > not find the XRenderable.hpp file > > > where can I find XRenderable.hpp file? > > Many header files becomes generated from the related IDL files (udkapi, offapi) and you can find them in global output directory. The header file generation is triggered in "offuh". Juergen > Thanks > > > regards