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Diffstat (limited to 'qtinterface/qt4/Qt/qsize.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qsize.h | 368 |
1 files changed, 0 insertions, 368 deletions
diff --git a/qtinterface/qt4/Qt/qsize.h b/qtinterface/qt4/Qt/qsize.h deleted file mode 100644 index a17f53d..0000000 --- a/qtinterface/qt4/Qt/qsize.h +++ /dev/null @@ -1,368 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation ([email protected]) -** -** This file is part of the QtCore 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 [email protected]. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSIZE_H -#define QSIZE_H - -#include <QtCore/qnamespace.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Core) - -class Q_CORE_EXPORT QSize -{ -public: - QSize(); - QSize(int w, int h); - - bool isNull() const; - bool isEmpty() const; - bool isValid() const; - - int width() const; - int height() const; - void setWidth(int w); - void setHeight(int h); - void transpose(); - - void scale(int w, int h, Qt::AspectRatioMode mode); - void scale(const QSize &s, Qt::AspectRatioMode mode); - - QSize expandedTo(const QSize &) const; - QSize boundedTo(const QSize &) const; - - int &rwidth(); - int &rheight(); - - QSize &operator+=(const QSize &); - QSize &operator-=(const QSize &); - QSize &operator*=(qreal c); - QSize &operator/=(qreal c); - - friend inline bool operator==(const QSize &, const QSize &); - friend inline bool operator!=(const QSize &, const QSize &); - friend inline const QSize operator+(const QSize &, const QSize &); - friend inline const QSize operator-(const QSize &, const QSize &); - friend inline const QSize operator*(const QSize &, qreal); - friend inline const QSize operator*(qreal, const QSize &); - friend inline const QSize operator/(const QSize &, qreal); - -private: - int wd; - int ht; -}; -Q_DECLARE_TYPEINFO(QSize, Q_MOVABLE_TYPE); - -/***************************************************************************** - QSize stream functions - *****************************************************************************/ - -#ifndef QT_NO_DATASTREAM -Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QSize &); -Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QSize &); -#endif - - -/***************************************************************************** - QSize inline functions - *****************************************************************************/ - -inline QSize::QSize() -{ wd = ht = -1; } - -inline QSize::QSize(int w, int h) -{ wd = w; ht = h; } - -inline bool QSize::isNull() const -{ return wd==0 && ht==0; } - -inline bool QSize::isEmpty() const -{ return wd<1 || ht<1; } - -inline bool QSize::isValid() const -{ return wd>=0 && ht>=0; } - -inline int QSize::width() const -{ return wd; } - -inline int QSize::height() const -{ return ht; } - -inline void QSize::setWidth(int w) -{ wd = w; } - -inline void QSize::setHeight(int h) -{ ht = h; } - -inline void QSize::scale(int w, int h, Qt::AspectRatioMode mode) -{ scale(QSize(w, h), mode); } - -inline int &QSize::rwidth() -{ return wd; } - -inline int &QSize::rheight() -{ return ht; } - -inline QSize &QSize::operator+=(const QSize &s) -{ wd+=s.wd; ht+=s.ht; return *this; } - -inline QSize &QSize::operator-=(const QSize &s) -{ wd-=s.wd; ht-=s.ht; return *this; } - -inline QSize &QSize::operator*=(qreal c) -{ wd = qRound(wd*c); ht = qRound(ht*c); return *this; } - -inline bool operator==(const QSize &s1, const QSize &s2) -{ return s1.wd == s2.wd && s1.ht == s2.ht; } - -inline bool operator!=(const QSize &s1, const QSize &s2) -{ return s1.wd != s2.wd || s1.ht != s2.ht; } - -inline const QSize operator+(const QSize & s1, const QSize & s2) -{ return QSize(s1.wd+s2.wd, s1.ht+s2.ht); } - -inline const QSize operator-(const QSize &s1, const QSize &s2) -{ return QSize(s1.wd-s2.wd, s1.ht-s2.ht); } - -inline const QSize operator*(const QSize &s, qreal c) -{ return QSize(qRound(s.wd*c), qRound(s.ht*c)); } - -inline const QSize operator*(qreal c, const QSize &s) -{ return QSize(qRound(s.wd*c), qRound(s.ht*c)); } - -inline QSize &QSize::operator/=(qreal c) -{ - Q_ASSERT(!qFuzzyIsNull(c)); - wd = qRound(wd/c); ht = qRound(ht/c); - return *this; -} - -inline const QSize operator/(const QSize &s, qreal c) -{ - Q_ASSERT(!qFuzzyIsNull(c)); - return QSize(qRound(s.wd/c), qRound(s.ht/c)); -} - -inline QSize QSize::expandedTo(const QSize & otherSize) const -{ - return QSize(qMax(wd,otherSize.wd), qMax(ht,otherSize.ht)); -} - -inline QSize QSize::boundedTo(const QSize & otherSize) const -{ - return QSize(qMin(wd,otherSize.wd), qMin(ht,otherSize.ht)); -} - -#ifndef QT_NO_DEBUG_STREAM -Q_CORE_EXPORT QDebug operator<<(QDebug, const QSize &); -#endif - - -class Q_CORE_EXPORT QSizeF -{ -public: - QSizeF(); - QSizeF(const QSize &sz); - QSizeF(qreal w, qreal h); - - bool isNull() const; - bool isEmpty() const; - bool isValid() const; - - qreal width() const; - qreal height() const; - void setWidth(qreal w); - void setHeight(qreal h); - void transpose(); - - void scale(qreal w, qreal h, Qt::AspectRatioMode mode); - void scale(const QSizeF &s, Qt::AspectRatioMode mode); - - QSizeF expandedTo(const QSizeF &) const; - QSizeF boundedTo(const QSizeF &) const; - - qreal &rwidth(); - qreal &rheight(); - - QSizeF &operator+=(const QSizeF &); - QSizeF &operator-=(const QSizeF &); - QSizeF &operator*=(qreal c); - QSizeF &operator/=(qreal c); - - friend inline bool operator==(const QSizeF &, const QSizeF &); - friend inline bool operator!=(const QSizeF &, const QSizeF &); - friend inline const QSizeF operator+(const QSizeF &, const QSizeF &); - friend inline const QSizeF operator-(const QSizeF &, const QSizeF &); - friend inline const QSizeF operator*(const QSizeF &, qreal); - friend inline const QSizeF operator*(qreal, const QSizeF &); - friend inline const QSizeF operator/(const QSizeF &, qreal); - - inline QSize toSize() const; - -private: - qreal wd; - qreal ht; -}; -Q_DECLARE_TYPEINFO(QSizeF, Q_MOVABLE_TYPE); - - -/***************************************************************************** - QSizeF stream functions - *****************************************************************************/ - -#ifndef QT_NO_DATASTREAM -Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QSizeF &); -Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QSizeF &); -#endif - - -/***************************************************************************** - QSizeF inline functions - *****************************************************************************/ - -inline QSizeF::QSizeF() -{ wd = ht = -1.; } - -inline QSizeF::QSizeF(const QSize &sz) - : wd(sz.width()), ht(sz.height()) -{ -} - -inline QSizeF::QSizeF(qreal w, qreal h) -{ wd = w; ht = h; } - -inline bool QSizeF::isNull() const -{ return qIsNull(wd) && qIsNull(ht); } - -inline bool QSizeF::isEmpty() const -{ return wd <= 0. || ht <= 0.; } - -inline bool QSizeF::isValid() const -{ return wd >= 0. && ht >= 0.; } - -inline qreal QSizeF::width() const -{ return wd; } - -inline qreal QSizeF::height() const -{ return ht; } - -inline void QSizeF::setWidth(qreal w) -{ wd = w; } - -inline void QSizeF::setHeight(qreal h) -{ ht = h; } - -inline void QSizeF::scale(qreal w, qreal h, Qt::AspectRatioMode mode) -{ scale(QSizeF(w, h), mode); } - -inline qreal &QSizeF::rwidth() -{ return wd; } - -inline qreal &QSizeF::rheight() -{ return ht; } - -inline QSizeF &QSizeF::operator+=(const QSizeF &s) -{ wd += s.wd; ht += s.ht; return *this; } - -inline QSizeF &QSizeF::operator-=(const QSizeF &s) -{ wd -= s.wd; ht -= s.ht; return *this; } - -inline QSizeF &QSizeF::operator*=(qreal c) -{ wd *= c; ht *= c; return *this; } - -inline bool operator==(const QSizeF &s1, const QSizeF &s2) -{ return qFuzzyCompare(s1.wd, s2.wd) && qFuzzyCompare(s1.ht, s2.ht); } - -inline bool operator!=(const QSizeF &s1, const QSizeF &s2) -{ return !qFuzzyCompare(s1.wd, s2.wd) || !qFuzzyCompare(s1.ht, s2.ht); } - -inline const QSizeF operator+(const QSizeF & s1, const QSizeF & s2) -{ return QSizeF(s1.wd+s2.wd, s1.ht+s2.ht); } - -inline const QSizeF operator-(const QSizeF &s1, const QSizeF &s2) -{ return QSizeF(s1.wd-s2.wd, s1.ht-s2.ht); } - -inline const QSizeF operator*(const QSizeF &s, qreal c) -{ return QSizeF(s.wd*c, s.ht*c); } - -inline const QSizeF operator*(qreal c, const QSizeF &s) -{ return QSizeF(s.wd*c, s.ht*c); } - -inline QSizeF &QSizeF::operator/=(qreal c) -{ - Q_ASSERT(!qFuzzyIsNull(c)); - wd = wd/c; ht = ht/c; - return *this; -} - -inline const QSizeF operator/(const QSizeF &s, qreal c) -{ - Q_ASSERT(!qFuzzyIsNull(c)); - return QSizeF(s.wd/c, s.ht/c); -} - -inline QSizeF QSizeF::expandedTo(const QSizeF & otherSize) const -{ - return QSizeF(qMax(wd,otherSize.wd), qMax(ht,otherSize.ht)); -} - -inline QSizeF QSizeF::boundedTo(const QSizeF & otherSize) const -{ - return QSizeF(qMin(wd,otherSize.wd), qMin(ht,otherSize.ht)); -} - -inline QSize QSizeF::toSize() const -{ - return QSize(qRound(wd), qRound(ht)); -} - -#ifndef QT_NO_DEBUG_STREAM -Q_CORE_EXPORT QDebug operator<<(QDebug, const QSizeF &); -#endif - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSIZE_H |