Hi Fernand,
thanks for the ideas. Sadly nothing you or anybody else posted helped.
Finally I found this hack (here xChart has type Reference< XTextContent
> xChart):
Reference < XEmbeddedObjectSupplier2 >xEOS2(xChart, UNO_QUERY_THROW);
Reference < XEmbeddedObject >
xEmbObj(xEOS2->getExtendedControlOverEmbeddedObject());
if (xEmbObj->getCurrentState() ==
com::sun::star::embed::EmbedStates::LOADED)
xEmbObj->changeState( com::sun::star::embed::EmbedStates::RUNNING);
if (xEmbObj->getCurrentState() ==
com::sun::star::embed::EmbedStates::RUNNING)
xEmbObj->changeState(
com::sun::star::embed::EmbedStates::INPLACE_ACTIVE);
if (xEmbObj->getCurrentState() ==
com::sun::star::embed::EmbedStates::INPLACE_ACTIVE)
xEmbObj->changeState( com::sun::star::embed::EmbedStates::RUNNING);
which works on Windows. On Linux this works better:
Reference < XEmbeddedObjectSupplier > xEOS(xChart, UNO_QUERY_THROW);
Reference < ::com::sun::star::chart::XChartDocument >
cDoc(xEOS->getEmbeddedObject(), UNO_QUERY_THROW);
Reference< XPropertySet > dProperties(cDoc->getDiagram(),
UNO_QUERY_THROW);
Any type = dProperties->getPropertyValue(OU("SplineType"));
dProperties->setPropertyValue(OU("SplineType"), makeAny(sal_uInt32(0)));
dProperties->setPropertyValue(OU("SplineType"), makeAny(sal_uInt32(1)));
dProperties->setPropertyValue(OU("SplineType"), type);
Regards,
Jan
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