q3paintdevicemetrics.h

qt-x11-opensource-src-4.1.4.tar.gz源码

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt3Support module of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
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#ifndef Q3PAINTDEVICEMETRICS_H
#define Q3PAINTDEVICEMETRICS_H

#include <QtGui/qpaintdevice.h>

QT_BEGIN_HEADER

QT_MODULE(Qt3SupportLight)

class Q_COMPAT_EXPORT Q3PaintDeviceMetrics                        // paint device metrics
{
public:
    Q3PaintDeviceMetrics(const QPaintDevice *device) : pdev(device) {}

    int width() const { return pdev->width(); }
    int height() const { return pdev->height(); }
    int widthMM() const { return pdev->widthMM(); }
    int heightMM() const { return pdev->heightMM(); }
    int logicalDpiX() const { return pdev->logicalDpiX(); }
    int logicalDpiY() const { return pdev->logicalDpiY(); }
    int physicalDpiX() const { return pdev->physicalDpiX(); }
    int physicalDpiY() const { return pdev->physicalDpiY(); }
    int numColors() const { return pdev->numColors(); }
    int depth() const { return pdev->depth(); }

private:
    const QPaintDevice *pdev;
};

QT_END_HEADER

#endif // Q3PAINTDEVICEMETRICS_H