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qpaintdevicemetrics.h

This is the verbatim text of the qpaintdevicemetrics.h include file. It is provided only for illustration; the copyright remains with Trolltech.

/****************************************************************************
** $Id: qt/qpaintdevicemetrics.h   3.3.8   edited Jan 11 14:38 $
**
** Definition of QPaintDeviceMetrics class
**
** Created : 941109
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
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** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
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**********************************************************************/

#ifndef QPAINTDEVICEMETRICS_H
#define QPAINTDEVICEMETRICS_H

#ifndef QT_H
#include "qpaintdevice.h"
#endif // QT_H


class Q_EXPORT QPaintDeviceMetrics			// paint device metrics
{
public:
    QPaintDeviceMetrics( const QPaintDevice * );

    enum {
	PdmWidth = 1,
	PdmHeight,
	PdmWidthMM,
	PdmHeightMM,
	PdmNumColors,
	PdmDepth,
	PdmDpiX,
	PdmDpiY,
	PdmPhysicalDpiX,
	PdmPhysicalDpiY
    };

    int	  width()	const	{ return (int)pdev->metric(PdmWidth); }
    int	  height()	const	{ return (int)pdev->metric(PdmHeight); }
    int	  widthMM()	const	{ return (int)pdev->metric(PdmWidthMM); }
    int	  heightMM()	const	{ return (int)pdev->metric(PdmHeightMM); }
    int	  logicalDpiX()	const	{ return (int)pdev->metric(PdmDpiX); }
    int	  logicalDpiY()	const	{ return (int)pdev->metric(PdmDpiY); }
    int	  physicalDpiX()const	{ return (int)pdev->metric(PdmPhysicalDpiX); }
    int	  physicalDpiY()const	{ return (int)pdev->metric(PdmPhysicalDpiY); }
    int	  numColors()	const	{ return (int)pdev->metric(PdmNumColors); }
    int	  depth()	const	{ return (int)pdev->metric(PdmDepth); }

private:
    QPaintDevice *pdev;
};


#endif // QPAINTDEVICEMETRICS_H