qpaintdevicemetrics.h Include File

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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   3.3.4   edited May 27 2003 $
    **
    ** Definition of QPaintDeviceMetrics class
    **
    ** Created : 941109
    **
    ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be distributed under the terms of the Q Public License
    ** as defined by Trolltech AS of Norway and appearing in the file
    ** LICENSE.QPL included in the packaging of this file.
    **
    ** This file may be distributed and/or modified under the terms of the
    ** GNU General Public License version 2 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file.
    **
    ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
    ** licenses may use this file in accordance with the Qt Commercial License
    ** Agreement provided with the Software.
    **
    ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
    ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    **
    ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
    **   information about Qt Commercial License Agreements.
    ** See http://www.trolltech.com/qpl/ for QPL licensing information.
    ** See http://www.trolltech.com/gpl/ for GPL licensing information.
    **
    ** Contact info@trolltech.com if any conditions of this licensing are
    ** not clear to you.
    **
    **********************************************************************/

    #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