| 1 | /****************************************************************************
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| 2 | ** $Id: qpaintdevicemetrics.h 2 2005-11-16 15:49:26Z dmik $
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| 3 | **
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| 4 | ** Definition of QPaintDeviceMetrics class
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| 5 | **
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| 6 | ** Created : 941109
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| 7 | **
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| 8 | ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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| 9 | **
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| 10 | ** This file is part of the kernel module of the Qt GUI Toolkit.
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| 11 | **
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| 12 | ** This file may be distributed under the terms of the Q Public License
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| 13 | ** as defined by Trolltech AS of Norway and appearing in the file
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| 14 | ** LICENSE.QPL included in the packaging of this file.
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| 15 | **
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| 16 | ** This file may be distributed and/or modified under the terms of the
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| 17 | ** GNU General Public License version 2 as published by the Free Software
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| 18 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 19 | ** packaging of this file.
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| 20 | **
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| 21 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
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| 22 | ** licenses may use this file in accordance with the Qt Commercial License
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| 23 | ** Agreement provided with the Software.
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| 24 | **
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| 25 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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| 26 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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| 27 | **
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| 28 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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| 29 | ** information about Qt Commercial License Agreements.
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| 30 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.
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| 31 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.
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| 32 | **
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| 33 | ** Contact info@trolltech.com if any conditions of this licensing are
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| 34 | ** not clear to you.
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| 35 | **
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| 36 | **********************************************************************/
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| 37 |
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| 38 | #ifndef QPAINTDEVICEMETRICS_H
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| 39 | #define QPAINTDEVICEMETRICS_H
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| 40 |
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| 41 | #ifndef QT_H
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| 42 | #include "qpaintdevice.h"
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| 43 | #endif // QT_H
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| 44 |
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| 45 |
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| 46 | class Q_EXPORT QPaintDeviceMetrics // paint device metrics
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| 47 | {
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| 48 | public:
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| 49 | QPaintDeviceMetrics( const QPaintDevice * );
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| 50 |
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| 51 | enum {
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| 52 | PdmWidth = 1,
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| 53 | PdmHeight,
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| 54 | PdmWidthMM,
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| 55 | PdmHeightMM,
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| 56 | PdmNumColors,
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| 57 | PdmDepth,
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| 58 | PdmDpiX,
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| 59 | PdmDpiY,
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| 60 | PdmPhysicalDpiX,
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| 61 | PdmPhysicalDpiY
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| 62 | };
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| 63 |
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| 64 | int width() const { return (int)pdev->metric(PdmWidth); }
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| 65 | int height() const { return (int)pdev->metric(PdmHeight); }
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| 66 | int widthMM() const { return (int)pdev->metric(PdmWidthMM); }
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| 67 | int heightMM() const { return (int)pdev->metric(PdmHeightMM); }
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| 68 | int logicalDpiX() const { return (int)pdev->metric(PdmDpiX); }
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| 69 | int logicalDpiY() const { return (int)pdev->metric(PdmDpiY); }
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| 70 | int physicalDpiX()const { return (int)pdev->metric(PdmPhysicalDpiX); }
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| 71 | int physicalDpiY()const { return (int)pdev->metric(PdmPhysicalDpiY); }
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| 72 | int numColors() const { return (int)pdev->metric(PdmNumColors); }
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| 73 | int depth() const { return (int)pdev->metric(PdmDepth); }
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| 74 |
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| 75 | private:
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| 76 | QPaintDevice *pdev;
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| 77 | };
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| 78 |
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| 79 |
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| 80 | #endif // QPAINTDEVICEMETRICS_H
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