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qt-material-widgets
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draw basic thumb geometry

This commit is contained in:
laserpants 2016-05-02 00:44:38 +03:00
parent 97cd0651d6
commit 764b1a6a64
1 changed files with 22 additions and 0 deletions
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22
components/slider_p.h
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@ -34,7 +34,9 @@ public:
brush.setColor(QColor(0, 0, 0, 255)); brush.setColor(QColor(0, 0, 0, 255));
painter->save(); painter->save();
painter->fillRect(trackGeometry(), brush); painter->fillRect(trackGeometry(), brush);
painter->restore(); painter->restore();
#ifdef DEBUG_LAYOUT #ifdef DEBUG_LAYOUT
@ -42,10 +44,30 @@ public:
#endif #endif
} }
QRectF thumbGeometry() const
{
Q_Q(const Slider);
return Qt::Horizontal == orientation
? QRectF(0, q->rect().height()/2 - 5, 10, 10)
: QRectF(q->rect().width()/2 - 5, 0, 10, 10);
}
void paintThumb(QPainter *painter) void paintThumb(QPainter *painter)
{ {
Q_Q(Slider);
QBrush brush;
brush.setStyle(Qt::SolidPattern);
brush.setColor(QColor(0, 0, 0, 255));
painter->save(); painter->save();
painter->setRenderHint(QPainter::Antialiasing);
painter->setBrush(brush);
painter->drawEllipse(thumbGeometry());
painter->restore(); painter->restore();
} }