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/*!

\page vcardsupport.html

\target vcardsupport
\title Supported vCard Features

\section1 Properties

The following table lists the vCard properties that the \l{Versit}{Versit API} supports.

\table
  \header
    \o Versit Property
    \o QContactDetail
  \row
    \o ADR
    \o QContactAddress
  \row
    \o BDAY
    \o QContactBirthday
  \row
    \o CATEGORIES, X-CATEGORIES*
    \o QContactTag
  \row
    \o FN
    \o QContactName (CustomLabel field)
  \row
    \o GEO
    \o QContactGeoLocation
  \row
    \o EMAIL
    \o QContactEmailAddress
  \row
    \o IMPP, X-IMPP*
    \o QContactOnlineAccount (SubTypeImpp)
  \row
    \o LOGO
    \o QContactOrganization (LogoUrl field)
  \row
    \o N
    \o QContactName
  \row
    \o NICKNAME, X-NICKNAME*, X-EPOCSECONDNAME*
    \o QContactNickname
  \row
    \o NOTE
    \o QContactNote
  \row
    \o ORG
    \o QContactOrganization (Name field)
  \row
    \o PHOTO
    \o QContactThumbnail for base-64 encoded images or QContactAvatar for URLs
  \row
    \o REV
    \o QContactTimestamp
  \row
    \o ROLE
    \o QContactOrganization (Role field)
  \row
    \o SOUND
    \o QContactRingtone
  \row
    \o TEL
    \o QContactPhoneNumber
  \row
    \o TITLE
    \o QContactOrganization (Title field)
  \row
    \o UID
    \o QContactGuid
  \row
    \o URL
    \o QContactUrl
  \row
    \o X-ANNIVERSARY
    \o QContactAnniversary
  \row
    \o X-ASSISTANT
    \o QContactOrganization (Assistant field)
  \row
    \o X-ASSISTANT-TEL
    \o QContactPhoneNumber (SubTypeAssistant)
  \row
    \o X-CHILDREN
    \o QContactFamily (Children field)
  \row
    \o X-GENDER
    \o QContactGender
  \row
    \o X-JABBER
    \o QContactOnlineAccount (SubTypeImpp)
  \row
    \o X-SIP
    \o QContactOnlineAccount
  \row
    \o X-SPOUSE
    \o QContactFamily (Spouse field)
\endtable

* These are understood by the importer, but are not generated by the exporter.

\section1 Parameters

The Versit module supports the following vCard parameter:
\list
  \o ENCODING (for base64 or quoted-printable values)
  \o CHARSET (text character set for a specific property)
  \o VALUE (for LOGO, SOUND and PHOTO to specify whether the resource is external or embedded)
  \o TYPE (see below)
\endlist

The following table lists the values that are supported for the TYPE parameter:

\table
  \header
    \o Value of TYPE parameter
    \o Value of QContactDetail Context/SubType
  \row
    \o HOME
    \o QContactDetail::ContextHome
  \row
    \o WORK
    \o QContactDetail::ContextWork
  \row
    \o DOM
    \o QContactAddress::SubTypeDomestic
  \row
    \o INTL
    \o QContactAddress::SubTypeInternational
  \row
    \o POSTAL
    \o QContactAddress::SubTypePostal
  \row
    \o PARCEL
    \o QContactAddress::SubTypeParcel
  \row
    \o VOICE
    \o QContactPhoneNumber::SubTypeVoice
  \row
    \o CELL
    \o QContactPhoneNumber::SubTypeMobile
  \row
    \o MODEM
    \o QContactPhoneNumber::SubTypeModem
  \row
    \o CAR
    \o QContactPhoneNumber::SubTypeCar
  \row
    \o VIDEO
    \o QContactPhoneNumber::SubTypeVideo
  \row
    \o FAX
    \o QContactPhoneNumber::SubTypeFax
  \row
    \o BBS
    \o QContactPhoneNumber::SubTypeBulletinBoardSystem
  \row
    \o PAGER
    \o QContactPhoneNumber::SubTypePager
  \row
    \o SWIS
    \o QContactOnlineAccount::SubTypeVideoShare
  \row
    \o VOIP
    \o QContactOnlineAccount::SubTypeSipVoip
\endtable

PREF is partially supported.  If a property has the parameter TYPE set to PREF, the QContactDetail
that it generates is placed at the front of the list saved to the resultant QContact.  This has the
effect that calling QContact::detail() will return it in preference over other details.  However,
the existence of the PREF parameter is not preserved, so it won't appear when exporting the contact
back to vCard.

*/