void FontRowTable::setRow(int r)
{
row = r;
QFontMetrics fm = fontMetrics();
QString str;
str.sprintf("mLB=%d mRB=%d mW=%d",
fm.minLeftBearing(),
fm.minRightBearing(),
fm.maxWidth()
);
emit fontInformation(str);
update();
}
int toResultViewMLCheck::realWidth(const QFontMetrics &fm, const toTreeWidget *top, int column, const QString &txt) const
{
if (!MaxColDisp)
{
MaxColDisp = toConfigurationSingle::Instance().maxColDisp();
Gridlines = toConfigurationSingle::Instance().displayGridlines();
}
QString t = text(column);
if (t.isNull())
t = txt;
int wx = top->itemMargin() * 2 - fm.minLeftBearing() - fm.minRightBearing() + 1;
if (column == 0)
wx += top->style()->pixelMetric(QStyle::PM_CheckListButtonSize) + 4 + top->itemMargin();
return std::min(TextWidth(fm, t), MaxColDisp) + wx;
}
QRect PrimerLineEdit::placeHolderRect() const {
QStyleOptionFrame panel;
initStyleOption(&panel);
QRect r = style()->subElementRect(QStyle::SE_LineEditContents, &panel, this);
r.setX(r.x() + textMargins().left());
r.setY(r.y() + textMargins().top());
r.setRight(r.right() - textMargins().right());
r.setBottom(r.bottom() - textMargins().bottom());
QFontMetrics fm = fontMetrics();
int minLB = qMax(0, -fm.minLeftBearing());
int minRB = qMax(0, -fm.minRightBearing());
int vscroll = r.y() + (r.height() - fm.height() + 1) / 2;
static const int horizontalMargin = 2; // QLineEditPrivate::horizontalMargin
QRect lineRect(r.x() + horizontalMargin, vscroll, r.width() - 2*horizontalMargin, fm.height());
return lineRect.adjusted(minLB, 0, -minRB, 0);
}
int toResultViewItem::realWidth(const QFontMetrics &fm, const toTreeWidget *top, int column, const QString &txt) const
{
if (!MaxColDisp)
{
MaxColDisp = toConfigurationSingle::Instance().maxColDisp();
Gridlines = toConfigurationSingle::Instance().displayGridlines();
}
QString t = text(column);
if (t.isNull())
t = txt;
QRect bounds = fm.boundingRect(t);
return std::min(bounds.width(), MaxColDisp) + top->itemMargin() * 2 - fm.minLeftBearing() - fm.minRightBearing() + 1;
}
