如何从 .odt 文档中正确获取 xTextFields?
我尝试了类似的方法,但它不起作用(任何返回 nullptr 地址):
Reference <XTextFieldsSupplier> xTextFieldsSupplier (xTextDoc, UNO_QUERY);
if (!xTextFieldsSupplier.is())
return { };
Reference<XNameAccess> xTextFieldsInfo = xTextFieldsSupplier->getTextFieldMasters();
if (!xTextFieldsInfo.is())
return { };
Sequence<OUString> xTextFieldsNames = xTextFieldsInfo->getElementNames();
Any any;
for (::rtl::OUString* field = xTextFieldsNames.begin();
field != xTextFieldsNames.end();
field++) {
std::stringstream field_string;
field_string << *field;
QString fieldName = QString::fromStdString(field_string.str());
any = xTextFieldsInfo->getByName(*field);
Reference< XTextField > xField(any, UNO_QUERY);
// other code to work with xField
}
更新:
我在这里得到了一个帮助我的解决方案: Libreoffice API (UNO): need to change user's xTextField text