Doc: Describe updating fonts with substitutes
Fixes: QTBUG-82577 Change-Id: I40662240da69c0d93d0386172c10f375fbb5fefc Reviewed-by: Paul Wicking <paul.wicking@qt.io>
This commit is contained in:
parent
e03a3882be
commit
37bd3fbccd
@ -420,7 +420,9 @@ QFontEngineData::~QFontEngineData()
|
||||
be removed with removeSubstitutions(). Use substitute() to retrieve
|
||||
a family's first substitute, or the family name itself if it has
|
||||
no substitutes. Use substitutes() to retrieve a list of a family's
|
||||
substitutes (which may be empty).
|
||||
substitutes (which may be empty). After substituting a font, you must
|
||||
trigger the updating of the font by destroying and re-creating all
|
||||
QFont objects.
|
||||
|
||||
Every QFont has a key() which you can use, for example, as the key
|
||||
in a cache or dictionary. If you want to store a user's font
|
||||
@ -1864,6 +1866,9 @@ QStringList QFont::substitutes(const QString &familyName)
|
||||
Inserts \a substituteName into the substitution
|
||||
table for the family \a familyName.
|
||||
|
||||
After substituting a font, trigger the updating of the font by destroying
|
||||
and re-creating all QFont objects.
|
||||
|
||||
\sa insertSubstitutions(), removeSubstitutions(), substitutions(), substitute(), substitutes()
|
||||
*/
|
||||
void QFont::insertSubstitution(const QString &familyName,
|
||||
@ -1882,6 +1887,10 @@ void QFont::insertSubstitution(const QString &familyName,
|
||||
Inserts the list of families \a substituteNames into the
|
||||
substitution list for \a familyName.
|
||||
|
||||
After substituting a font, trigger the updating of the font by destroying
|
||||
and re-creating all QFont objects.
|
||||
|
||||
|
||||
\sa insertSubstitution(), removeSubstitutions(), substitutions(), substitute()
|
||||
*/
|
||||
void QFont::insertSubstitutions(const QString &familyName,
|
||||
|
Loading…
x
Reference in New Issue
Block a user