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vertically (or horizontally) center sliders

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svn path=/trunk/KDE/kdelibs/; revision=962180
This commit is contained in:
Marco Martin 2009-05-01 17:08:31 +00:00
parent 03ee0a6839
commit 7de98d0048
2 changed files with 25 additions and 1 deletions
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24
private/style.cpp
View File

@ -284,6 +284,28 @@ void Style::drawPrimitive(PrimitiveElement element, const QStyleOption *option,
}
}
QRect Style::subControlRect(ComplexControl control, const QStyleOptionComplex *option,
SubControl subControl, const QWidget *widget) const
{
QRect rect(qApp->style()->subControlRect(control, option, subControl, widget));
switch (control) {
case CC_Slider: {
const QStyleOptionSlider *sliderOpt = qstyleoption_cast<const QStyleOptionSlider *>(option);
if (sliderOpt) {
if (sliderOpt->orientation == Qt::Horizontal) {
rect.moveCenter(QPoint(rect.center().x(), option->rect.center().y()));
} else {
rect.moveCenter(QPoint(option->rect.center().x(), rect.center().y()));
}
}
return rect;
break;
}
default:
return rect;
}
}
int Style::pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
{
if (Theme::defaultTheme()->useNativeWidgetStyle()) {
@ -301,7 +323,7 @@ int Style::pixelMetric(PixelMetric metric, const QStyleOption *option, const QWi
}
}
default:
return QCommonStyle::pixelMetric(metric, option, widget);
return qApp->style()->pixelMetric(metric, option, widget);
}
}

2
private/style_p.h
View File

@ -53,6 +53,8 @@ protected:
const QWidget *widget) const;
int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const;
QRect subControlRect(ComplexControl control, const QStyleOptionComplex *option,
SubControl subControl, const QWidget *widget) const;
private:
StylePrivate *d;