/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include "qgenericmatrix.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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/*!+
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    \class QGenericMatrix+
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    \brief The QGenericMatrix class is a template class that represents a NxM transformation matrix with N columns and M rows.+
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    \since 4.6+
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    \ingroup painting+
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    \ingroup painting-3D+
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+
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    The QGenericMatrix template has three parameters:+
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+
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    \table+
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    \row \i N \i Number of columns.+
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    \row \i M \i Number of rows.+
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    \row \i T \i Element type that is visible to users of the class.+
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    \endtable+
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+
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    \sa QMatrix4x4+
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*/+
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+
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/*!+
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    \fn QGenericMatrix::QGenericMatrix()+
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+
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    Constructs a NxM identity matrix.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix::QGenericMatrix(const QGenericMatrix<N, M, T>& other)+
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+
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    Constructs a copy of \a other.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix::QGenericMatrix(const T *values)+
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+
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    Constructs a matrix from the given N * M floating-point \a values.+
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    The contents of the array \a values is assumed to be in+
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    row-major order.+
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+
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    \sa copyDataTo()+
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*/+
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+
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/*!+
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    \fn const T& QGenericMatrix::operator()(int row, int column) const+
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+
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    Returns a constant reference to the element at position+
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    (\a row, \a column) in this matrix.+
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*/+
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+
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/*!+
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    \fn T& QGenericMatrix::operator()(int row, int column)+
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+
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    Returns a reference to the element at position (\a row, \a column)+
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    in this matrix so that the element can be assigned to.+
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*/+
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+
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/*!+
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    \fn bool QGenericMatrix::isIdentity() const+
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+
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    Returns true if this matrix is the identity; false otherwise.+
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+
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    \sa setToIdentity()+
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*/+
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+
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/*!+
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    \fn void QGenericMatrix::setToIdentity()+
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+
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    Sets this matrix to the identity.+
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+
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    \sa isIdentity()+
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*/+
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+
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/*!+
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    \fn void QGenericMatrix::fill(T value)+
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+
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    Fills all elements of this matrix with \a value.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<M, N> QGenericMatrix::transposed() const+
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+
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    Returns this matrix, transposed about its diagonal.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator+=(const QGenericMatrix<N, M, T>& other)+
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+
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    Adds the contents of \a other to this matrix.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator-=(const QGenericMatrix<N, M, T>& other)+
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+
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    Subtracts the contents of \a other from this matrix.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator*=(T factor)+
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+
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    Multiplies all elements of this matrix by \a factor.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator/=(T divisor)+
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+
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    Divides all elements of this matrix by \a divisor.+
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*/+
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+
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/*!+
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    \fn bool QGenericMatrix::operator==(const QGenericMatrix<N, M, T>& other) const+
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+
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    Returns true if this matrix is identical to \a other; false otherwise.+
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*/+
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+
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/*!+
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    \fn bool QGenericMatrix::operator!=(const QGenericMatrix<N, M, T>& other) const+
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+
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    Returns true if this matrix is not identical to \a other; false otherwise.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator+(const QGenericMatrix<N, M, T>& m1, const QGenericMatrix<N, M, T>& m2)+
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    \relates QGenericMatrix+
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+
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    Returns the sum of \a m1 and \a m2.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator-(const QGenericMatrix<N, M, T>& m1, const QGenericMatrix<N, M, T>& m2)+
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    \relates QGenericMatrix+
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+
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    Returns the difference of \a m1 and \a m2.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<M1, M2, T> operator*(const QGenericMatrix<N, M2, T>& m1, const QGenericMatrix<M1, N, T>& m2)+
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    \relates QGenericMatrix+
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+
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    Returns the product of the NxM2 matrix \a m1 and the M1xN matrix \a m2+
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    to produce a M1xM2 matrix result.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator-(const QGenericMatrix<N, M, T>& matrix)+
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    \overload+
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    \relates QGenericMatrix+
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+
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    Returns the negation of \a matrix.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator*(T factor, const QGenericMatrix<N, M, T>& matrix)+
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    \relates QGenericMatrix+
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+
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    Returns the result of multiplying all elements of \a matrix by \a factor.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator*(const QGenericMatrix<N, M, T>& matrix, T factor)+
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    \relates QGenericMatrix+
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+
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    Returns the result of multiplying all elements of \a matrix by \a factor.+
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*/+
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+
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/*!+
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    \fn QGenericMatrix<N, M, T> operator/(const QGenericMatrix<N, M, T>& matrix, T divisor)+
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    \relates QGenericMatrix+
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+
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    Returns the result of dividing all elements of \a matrix by \a divisor.+
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*/+
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+
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/*!+
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    \fn void QGenericMatrix::copyDataTo(T *values) const+
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+
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    Retrieves the N * M items in this matrix and copies them to \a values+
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    in row-major order.+
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*/+
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+
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/*!+
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    \fn T *QGenericMatrix::data()+
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+
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    Returns a pointer to the raw data of this matrix.+
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+
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    \sa constData()+
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*/+
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+
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/*!+
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    \fn const T *QGenericMatrix::data() const+
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+
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    Returns a constant pointer to the raw data of this matrix.+
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+
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    \sa constData()+
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*/+
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+
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/*!+
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    \fn const T *QGenericMatrix::constData() const+
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+
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    Returns a constant pointer to the raw data of this matrix.+
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+
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    \sa data()+
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*/+
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+
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#ifndef QT_NO_DATASTREAM+
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+
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/*!+
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    \fn QDataStream &operator<<(QDataStream &stream, const QGenericMatrix<N, M, T> &matrix)+
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    \relates QGenericMatrix+
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+
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    Writes the given \a matrix to the given \a stream and returns a+
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    reference to the stream.+
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+
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    \sa {Format of the QDataStream Operators}+
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*/+
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+
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/*!+
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    \fn QDataStream &operator>>(QDataStream &stream, QGenericMatrix<N, M, T> &matrix)+
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    \relates QGenericMatrix+
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+
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    Reads a NxM matrix from the given \a stream into the given \a matrix+
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    and returns a reference to the stream.+
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+
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    \sa {Format of the QDataStream Operators}+
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*/+
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+
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#endif+
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+
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/*!+
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    \typedef QMatrix2x2+
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    \relates QGenericMatrix+
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+
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    The QMatrix2x2 type defines a convenient instantiation of the+
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    QGenericMatrix template for 2 columns, 2 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix2x3+
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    \relates QGenericMatrix+
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+
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    The QMatrix2x3 type defines a convenient instantiation of the+
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    QGenericMatrix template for 2 columns, 3 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix2x4+
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    \relates QGenericMatrix+
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+
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    The QMatrix2x4 type defines a convenient instantiation of the+
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    QGenericMatrix template for 2 columns, 4 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix3x2+
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    \relates QGenericMatrix+
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+
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    The QMatrix3x2 type defines a convenient instantiation of the+
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    QGenericMatrix template for 3 columns, 2 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix3x3+
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    \relates QGenericMatrix+
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+
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    The QMatrix3x3 type defines a convenient instantiation of the+
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    QGenericMatrix template for 3 columns, 3 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix3x4+
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    \relates QGenericMatrix+
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+
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    The QMatrix3x4 type defines a convenient instantiation of the+
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    QGenericMatrix template for 3 columns, 4 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix4x2+
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    \relates QGenericMatrix+
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+
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    The QMatrix4x2 type defines a convenient instantiation of the+
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    QGenericMatrix template for 4 columns, 2 rows, and qreal as+
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    the element type.+
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*/+
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+
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/*!+
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    \typedef QMatrix4x3+
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    \relates QGenericMatrix+
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+
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    The QMatrix4x3 type defines a convenient instantiation of the+
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    QGenericMatrix template for 4 columns, 3 rows, and qreal as+
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    the element type.+
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*/+
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+
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QT_END_NAMESPACE+
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