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Qt-interest Archive, April 2007
Alpha component in QColor is lost in ActiveQt persistence !

• Subject: Alpha component in QColor is lost in ActiveQt persistence !
• From: Lingfa Yang <lingfa@xxxxxxx>
• Date: Tue, 10 Apr 2007 10:54:19 -0400
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Hi, ActiveQt experts,

Properties declared by Q_PROPERTY have persistence.  QColor is one of them.

Q_PROPERTY( QColor color READ color WRITE setColor STORED true )

Actually, the RGB are stored, but NOT the alpha.
See qaxtypes.h for:

extern QColor OLEColorToQColor(uint col);

I believed the Qt team should make QColor persistence, unfortunately not 
in Qt4.1.1.
Does anyone know this gets fixed in latest Qt release?

Thanks
Lingfa


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