void PageSettings::landscapeToggled(bool flag)
{
PageFormat pf;
pf.copy(*preview->score()->pageFormat());
if (flag ^ (pf.width() > pf.height()))
pf.setSize(QSizeF(pf.height(), pf.width()));
double f = mmUnit ? 1.0/INCH : 1.0;
pf.setPrintableWidth(pf.width() - (oddPageLeftMargin->value() + oddPageRightMargin->value()) * f);
preview->score()->setPageFormat(pf);
updatePreview(0);
}
void PageSettings::ormChanged(double val)
{
if (mmUnit)
val /= INCH;
PageFormat pf;
pf.copy(*preview->score()->pageFormat());
if (twosided->isChecked()) {
evenPageLeftMargin->blockSignals(true);
evenPageLeftMargin->setValue(val * (mmUnit ? INCH : 1.0));
pf.setEvenLeftMargin(val);
evenPageLeftMargin->blockSignals(false);
}
else {
evenPageRightMargin->blockSignals(true);
evenPageRightMargin->setValue(val * (mmUnit ? INCH : 1.0));
evenPageRightMargin->blockSignals(false);
}
pf.setPrintableWidth(pf.width() - pf.oddLeftMargin() - val);
preview->score()->setPageFormat(pf);
updatePreview(0);
}
void PageSettings::pageFormatSelected(int size)
{
PageFormat pf;
pf.copy(*preview->score()->pageFormat());
pf.setSize(&paperSizes[size]);
double f = mmUnit ? 1.0/INCH : 1.0;
pf.setPrintableWidth(pf.width() - (oddPageLeftMargin->value() + oddPageRightMargin->value()) * f);
preview->score()->setPageFormat(pf);
updatePreview(0);
}