/****************************************************************************
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** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2016-2019 Ivailo Monev
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#include "qpaintdevice.h"

QT_BEGIN_NAMESPACE

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

QPaintDevice::QPaintDevice()
{
    painters = 0;
}

QPaintDevice::~QPaintDevice()
{
    if (paintingActive())
        qWarning("QPaintDevice: Cannot destroy paint device that is being "
                  "painted");
    qt_painter_removePaintDevice(this);
}


int QPaintDevice::metric(PaintDeviceMetric) const
{
    qWarning("QPaintDevice::metrics: Device has no metric information");
    return 0;
}

Q_GUI_EXPORT int qt_paint_device_metric(const QPaintDevice *device, QPaintDevice::PaintDeviceMetric metric)
{
    return device->metric(metric);
}

QT_END_NAMESPACE