void QMacPrintEnginePrivate::setPaperSize(QPrinter::PaperSize ps)
{
Q_Q(QMacPrintEngine);
QSizeF newSize = qt_paperSizeToQSizeF(ps);
QCFType<CFArrayRef> formats;
PMPrinter printer;
if (PMSessionGetCurrentPrinter(session, &printer) == noErr
&& PMSessionCreatePageFormatList(session, printer, &formats) == noErr) {
CFIndex total = CFArrayGetCount(formats);
PMPageFormat tmp;
PMRect paper;
for (CFIndex idx = 0; idx < total; ++idx) {
tmp = static_cast<PMPageFormat>(
const_cast<void *>(CFArrayGetValueAtIndex(formats, idx)));
PMGetUnadjustedPaperRect(tmp, &paper);
int wMM = int((paper.right - paper.left) / 72 * 25.4 + 0.5);
int hMM = int((paper.bottom - paper.top) / 72 * 25.4 + 0.5);
if (newSize.width() == wMM && newSize.height() == hMM) {
PMCopyPageFormat(tmp, format);
// reset the orientation and resolution as they are lost in the copy.
q->setProperty(QPrintEngine::PPK_Orientation, orient);
if (PMSessionValidatePageFormat(session, format, kPMDontWantBoolean) != noErr) {
// Don't know, warn for the moment.
qWarning("QMacPrintEngine, problem setting format and resolution for this page size");
}
break;
}
}
}
}
QRect QtopiaPrintEngine::paperRect() const
{
QSizeF s = qt_paperSizeToQSizeF(d_func()->paperSize);
s.rwidth() = MM(s.width());
s.rheight() = MM(s.height());
int w = qRound(s.width()*d_func()->resolution/72.);
int h = qRound(s.height()*d_func()->resolution/72.);
if (d_func()->orientation == QPrinter::Portrait)
return QRect(0, 0, w, h);
else
return QRect(0, 0, h, w);
}
QPrinter::PaperSize QMacPrintEnginePrivate::paperSize() const
{
PMRect paper;
PMGetUnadjustedPaperRect(format, &paper);
int wMM = int((paper.right - paper.left) / 72 * 25.4 + 0.5);
int hMM = int((paper.bottom - paper.top) / 72 * 25.4 + 0.5);
for (int i = QPrinter::A4; i < QPrinter::NPaperSize; ++i) {
QSizeF s = qt_paperSizeToQSizeF(QPrinter::PaperSize(i));
if (s.width() == wMM && s.height() == hMM)
return (QPrinter::PaperSize)i;
}
return QPrinter::Custom;
}
