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toTransparentF added

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This commit is contained in:
Uwe Rathmann 2022-01-07 13:55:51 +01:00
parent 1bac9f37c3
commit d1f6902c27
1 changed files with 5 additions and 0 deletions
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5
src/common/QskRgbValue.h
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@ -461,6 +461,11 @@ namespace QskRgb
return ( rgb & ColorMask ) | ( ( static_cast< uint >( alpha ) & 0xffu ) << 24 );
}
inline QColor toTransparentF( const QColor& color, qreal alpha )
{
return toTransparent( color, qRound( alpha * 255 ) );
}
inline QColor toTransparentF( Qt::GlobalColor color, qreal alpha )
{
return toTransparent( QColor( color ), qRound( alpha * 255 ) );