Unexpected results with KPrinter and QPaintDeviceMetrics

[Chris Howells]

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Hi,

On Friday 27 December 2002 16:08, Chris Howells wrote:

> KPrinter printer;
> printer.setup();
> QPaintDeviceMetrics metrics(&printer);
> kdDebug() << "X DPI " << metrics.logicalDpiX() << endl;
> kdDebug() << "Y DPI " << metrics.logicalDpiY() << endl;
> kdDebug() << "Height mm " << metrics.heightMM() << endl;
> kdDebug() << "Width mm " << metrics.widthMM() << endl;

OK, changing it to something like:

KPrinter printer;
printer.setup();
QPainter painter(&printer);
QPaintDeviceMetrics metrics(painter.device());

Seems to fix it... not entirely sure that I understand why.

- -- 
Cheers, Chris Howells -- chris at chrishowells.co.uk, howells at kde.org
Web: http://chrishowells.co.uk, PGP key: http://chrishowells.co.uk/pgp.txt
KDE: http://www.koffice.org, http://printing.kde.org, http://usability.kde.org

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