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/src/kernel/qpaintdevicemetrics.h 2.2.0-beta0 edited 2000-06-05 $
**
** Definition of QPaintDeviceMetrics class
**
** Created : 941109
**
** Copyright (C) 1992-2000 Troll Tech AS. All rights reserved.
**
** This file is part of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Troll Tech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** Licensees holding valid Qt Professional Edition licenses may use this
** file in accordance with the Qt Professional Edition License Agreement
** provided with the Qt Professional Edition.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about the Professional Edition licensing, or see
** http://www.trolltech.com/qpl/ for QPL licensing information.
**
*****************************************************************************/
#ifndef QPAINTDEVICEMETRICS_H
#define QPAINTDEVICEMETRICS_H
#ifndef QT_H
#include "qwindowdefs.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
};
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 numColors() const { return (int)pdev->metric(PdmNumColors); }
int depth() const { return (int)pdev->metric(PdmDepth); }
private:
QPaintDevice *pdev;
};
#endif // QPAINTDEVICEMETRICS_H
Copyright © 2000 Trolltech | Trademarks
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