qpaintdevice_qpa.cpp

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#include "qpaintdevice.h"
#include "qpainter.h"
#include "qwidget.h"
#include "qbitmap.h"
#include "qapplication.h"

QT_BEGIN_NAMESPACE

extern void qt_painter_removePaintDevice(QPaintDevice *); //qpainter.cpp

int QPaintDevice::metric(PaintDeviceMetric m) const
{
    qWarning("QPaintDevice::metrics: Device has no metric information");
    if (m == PdmDpiX) {
        return 72;
    } else if (m == PdmDpiY) {
        return 72;
    } else if (m == PdmNumColors) {
        // FIXME: does this need to be a real value?
        return 256;
    } else {
        qDebug("Unrecognised metric %d!",m);
        return 0;
    }
}

QT_END_NAMESPACE