diff options
Diffstat (limited to 'src/gui/text/qfont_p.h')
| -rw-r--r-- | src/gui/text/qfont_p.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/gui/text/qfont_p.h b/src/gui/text/qfont_p.h index 5b7f918e21..6165554388 100644 --- a/src/gui/text/qfont_p.h +++ b/src/gui/text/qfont_p.h @@ -55,6 +55,7 @@ #include "QtGui/qfont.h" #include "QtCore/qmap.h" +#include "QtCore/qhash.h" #include "QtCore/qobject.h" #include "QtCore/qstringlist.h" #include <QtGui/qfontdatabase.h> @@ -133,6 +134,22 @@ struct QFontDef } }; +inline uint qHash(const QFontDef &fd, uint seed = 0) Q_DECL_NOTHROW +{ + return qHash(qRound64(fd.pixelSize*10000)) // use only 4 fractional digits + ^ qHash(fd.weight) + ^ qHash(fd.style) + ^ qHash(fd.stretch) + ^ qHash(fd.styleHint) + ^ qHash(fd.styleStrategy) + ^ qHash(fd.ignorePitch) + ^ qHash(fd.fixedPitch) + ^ qHash(fd.family, seed) + ^ qHash(fd.styleName) + ^ qHash(fd.hintingPreference) + ; +} + class QFontEngineData { public: |