<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">Hi Thorsten, On 04/03/2013 11:38 AM, Thorsten Behrens wrote: </div> <blockquote cite="mid:20130403093844.GM10700@thinkpad.thebehrens.net" type="cite"> <pre wrap=""> you were asking about my API extension comment - I admit the code is indeed rather involved in that case, you want to look into: - xmloff/source/draw/sdpropls.cxx (the XML_SD_TYPE_PRESPAGE_DURATION property) - xmloff/source/draw/propimp0.cxx (XMLDurationPropertyHdl::import/exportXML - it currently works with integers) - offapi/com/sun/star/presentation/DrawPage.idl (which is published API, and has this [property] long Duration entry) - sd/source/ui/unoidl/unopage.cxx The ODF export works by extracting / pushing back UNO properties into various presentation document bits and pieces, and wraps this a bit opaquely, if generically, via this huge property table. So concretely, I'd add a new HighresDuration (or somesuch) optional api property, and handle that in xmloff during import. Keep the old Duration implementation in sdpage, by simply rounding your internal model value to integers. </pre> </blockquote> I did as you suggested, created a new additional property HighResDuration. However, I changed the duration in the sdpage too, since it's needed to store the new double time value. You can review it on <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <a href="https://gerrit.libreoffice.org/#/c/3176/">https://gerrit.libreoffice.org/#/c/3176/</a> Thanks, Cuong Ngo. </body> </html>