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Diffstat (limited to 'tqtinterface/qt4/src/kernel/tqpaintdevicemetrics.cpp')
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1 files changed, 0 insertions, 304 deletions
diff --git a/tqtinterface/qt4/src/kernel/tqpaintdevicemetrics.cpp b/tqtinterface/qt4/src/kernel/tqpaintdevicemetrics.cpp deleted file mode 100644 index 0763352..0000000 --- a/tqtinterface/qt4/src/kernel/tqpaintdevicemetrics.cpp +++ /dev/null @@ -1,304 +0,0 @@ -#include "tqpaintdevicemetrics.h" - -#ifdef USE_QT4 - -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt3Support module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -QT_BEGIN_NAMESPACE - -/*! - \class TQPaintDeviceMetrics - \brief The TQPaintDeviceMetrics class provides information about a - paint tqdevice. - - \compat - - Sometimes when drawing graphics it is necessary to obtain - information about the physical characteristics of a paint tqdevice. - This class provides the information. For example, to compute the - aspect ratio of a paint tqdevice: - - \snippet doc/src/snippets/code/src_qt3support_painting_q3painttqdevicemetrics.cpp 0 - - TQPaintDeviceMetrics contains methods to provide the width and - height of a tqdevice in both pixels (width() and height()) and - millimeters (widthMM() and heightMM()), the number of colors the - tqdevice supports (numColors()), the number of bit planes (depth()), - and the resolution of the tqdevice (logicalDpiX() and - logicalDpiY()). - - It is not always possible for TQPaintDeviceMetrics to compute the - values you ask for, particularly for external tqdevices. The - ultimate example is asking for the resolution of of a QPrinter - that is set to "print to file": who knows what printer that file - will end up on? -*/ - -/*! - \fn TQPaintDeviceMetrics::TQPaintDeviceMetrics(const QPaintDevice *pd) - - Constructs a metric for the paint tqdevice \a pd. -*/ - - -/*! - \fn int TQPaintDeviceMetrics::width() const - - Returns the width of the paint tqdevice in default coordinate system - units (e.g. pixels for QPixmap and QWidget). -*/ - -/*! - \fn int TQPaintDeviceMetrics::height() const - - Returns the height of the paint tqdevice in default coordinate - system units (e.g. pixels for QPixmap and QWidget). -*/ - -/*! - \fn int TQPaintDeviceMetrics::widthMM() const - - Returns the width of the paint tqdevice, measured in millimeters. -*/ - -/*! - \fn int TQPaintDeviceMetrics::heightMM() const - - Returns the height of the paint tqdevice, measured in millimeters. -*/ - -/*! - \fn int TQPaintDeviceMetrics::numColors() const - - Returns the number of different colors available for the paint - tqdevice. Since this value is an int will not be sufficient to represent - the number of colors on 32 bit displays, in which case INT_MAX is - returned instead. -*/ - -/*! - \fn int TQPaintDeviceMetrics::depth() const - - Returns the bit depth (number of bit planes) of the paint tqdevice. -*/ - -/*! - \fn int TQPaintDeviceMetrics::logicalDpiX() const - - Returns the horizontal resolution of the tqdevice in dots per inch, - which is used when computing font sizes. For X, this is usually - the same as could be computed from widthMM(), but it varies on - Windows. -*/ - -/*! - \fn int TQPaintDeviceMetrics::logicalDpiY() const - - Returns the vertical resolution of the tqdevice in dots per inch, - which is used when computing font sizes. For X, this is usually - the same as could be computed from heightMM(), but it varies on - Windows. -*/ - -/*! - \fn int TQPaintDeviceMetrics::physicalDpiX() const - \internal -*/ -/*! - \fn int TQPaintDeviceMetrics::physicalDpiY() const - \internal -*/ - -QT_END_NAMESPACE - -#else // USE_QT4 - -/**************************************************************************** -** -** Implementation of TQPaintDeviceMetrics class -** -** Created : 941109 -** -** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA. -** -** This file is part of the kernel module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 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 TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -/*! - \class TQPaintDeviceMetrics tqpaintdevicemetrics.h - \brief The TQPaintDeviceMetrics class provides information about a - paint tqdevice. - - \ingroup graphics - \ingroup images - - Sometimes when drawing graphics it is necessary to obtain - information about the physical characteristics of a paint tqdevice. - This class provides the information. For example, to compute the - aspect ratio of a paint tqdevice: - - \code - TQPaintDeviceMetrics pdm( myWidget ); - double aspect = (double)pdm.widthMM() / (double)pdm.heightMM(); - \endcode - - TQPaintDeviceMetrics contains methods to provide the width and - height of a tqdevice in both pixels (width() and height()) and - millimeters (widthMM() and heightMM()), the number of colors the - tqdevice supports (numColors()), the number of bit planes (depth()), - and the resolution of the tqdevice (logicalDpiX() and - logicalDpiY()). - - It is not always possible for TQPaintDeviceMetrics to compute the - values you ask for, particularly for external tqdevices. The - ultimate example is asking for the resolution of of a TQPrinter - that is set to "print to file": who knows what printer that file - will end up on? -*/ - -/*! - Constructs a metric for the paint tqdevice \a pd. -*/ -TQPaintDeviceMetrics::TQPaintDeviceMetrics( const TQPaintDevice *pd ) -{ - pdev = (TQPaintDevice *)pd; -} - - -/*! - \fn int TQPaintDeviceMetrics::width() const - - Returns the width of the paint tqdevice in default coordinate system - units (e.g. pixels for TQPixmap and TQWidget). -*/ - -/*! - \fn int TQPaintDeviceMetrics::height() const - - Returns the height of the paint tqdevice in default coordinate - system units (e.g. pixels for TQPixmap and TQWidget). -*/ - -/*! - \fn int TQPaintDeviceMetrics::widthMM() const - - Returns the width of the paint tqdevice, measured in millimeters. -*/ - -/*! - \fn int TQPaintDeviceMetrics::heightMM() const - - Returns the height of the paint tqdevice, measured in millimeters. -*/ - -/*! - \fn int TQPaintDeviceMetrics::numColors() const - - Returns the number of different colors available for the paint - tqdevice. Since this value is an int will not be sufficient to represent - the number of colors on 32 bit displays, in which case INT_MAX is - returned instead. -*/ - -/*! - \fn int TQPaintDeviceMetrics::depth() const - - Returns the bit depth (number of bit planes) of the paint tqdevice. -*/ - -/*! - \fn int TQPaintDeviceMetrics::logicalDpiX() const - - Returns the horizontal resolution of the tqdevice in dots per inch, - which is used when computing font sizes. For X, this is usually - the same as could be computed from widthMM(), but it varies on - Windows. -*/ - -/*! - \fn int TQPaintDeviceMetrics::logicalDpiY() const - - Returns the vertical resolution of the tqdevice in dots per inch, - which is used when computing font sizes. For X, this is usually - the same as could be computed from heightMM(), but it varies on - Windows. -*/ - -/*! - \fn int TQPaintDeviceMetrics::physicalDpiX() const - \internal -*/ -/*! - \fn int TQPaintDeviceMetrics::physicalDpiY() const - \internal -*/ - -#endif // USE_QT4
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