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Diffstat (limited to 'src/tagchip.h')
| -rw-r--r-- | src/tagchip.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/tagchip.h b/src/tagchip.h index 5514cae..68e1e55 100644 --- a/src/tagchip.h +++ b/src/tagchip.h @@ -43,6 +43,19 @@ constexpr int kSpacing = 4; QSize sizeFor(const QFontMetrics &metrics, const QString &text); +/// The same, with the padding scaled by \p scale. +/// +/// The padding is a fixed pixel count, which is right for one chip size and +/// wrong the moment there are two: at 1.0 it is 18px around roughly 30px of +/// text on a sibling chip, so the chip stays wide while its text shrinks and +/// the tier reads as "same size, smaller letters" rather than as a smaller +/// chip. Scaling it with the font is what makes the second tier actually look +/// smaller (item 111). +/// +/// Floored at 2px a side, because the corner radius is half the height and a +/// chip with no horizontal padding has its text touching the curve. +QSize sizeFor(const QFontMetrics &metrics, const QString &text, qreal scale); + /// Paints the chip into `rect`, using `text` and `background`. The text colour /// is derived from the fill so it stays legible. void paint(QPainter *painter, const QRect &rect, const QString &text, |