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FrameWidget: Fix painting the border on HDPI

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Work in floating point instead of int.
This commit is contained in:
Sergio Martins
2020-09-27 18:00:15 +01:00
parent 9b82063d52
commit 603224e553
1 changed files with 13 additions and 4 deletions
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17
src/private/widgets/FrameWidget.cpp
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@@ -74,13 +74,22 @@ void FrameWidget::paintEvent(QPaintEvent *)
{
if (!isFloating()) {
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
const qreal penWidth = 1;
const qreal halfPenWidth = penWidth / 2;
const QRectF rectf = QWidget::rect();
if (isOverlayed()) {
p.setPen(0x666666);
p.drawRect(QWidget::rect().adjusted(0, 1, -1, -1));
QPen pen(0x666666);
pen.setWidthF(penWidth);
p.setPen(pen);
p.drawRect(rectf.adjusted(halfPenWidth, penWidth, -halfPenWidth, -halfPenWidth));
} else {
p.setPen(QColor(184, 184, 184, 184));
p.drawRoundedRect(QWidget::rect().adjusted(0, 0, -1, -1), 2, 2);
QPen pen(QColor(184, 184, 184, 184));
pen.setWidthF(penWidth);
p.setPen(pen);
p.drawRoundedRect(rectf.adjusted(halfPenWidth, halfPenWidth, -halfPenWidth, -halfPenWidth), 2, 2);
}
}
}