diff options
Diffstat (limited to 'src/gui/math3d/qgenericmatrix.cpp')
| -rw-r--r-- | src/gui/math3d/qgenericmatrix.cpp | 53 |
1 files changed, 23 insertions, 30 deletions
diff --git a/src/gui/math3d/qgenericmatrix.cpp b/src/gui/math3d/qgenericmatrix.cpp index 290c9c2..b5d8824 100644 --- a/src/gui/math3d/qgenericmatrix.cpp +++ b/src/gui/math3d/qgenericmatrix.cpp @@ -50,19 +50,14 @@ QT_BEGIN_NAMESPACE \ingroup painting \ingroup painting-3D - The QGenericMatrix template has four parameters: + The QGenericMatrix template has three parameters: \table \row \i N \i Number of columns. \row \i M \i Number of rows. \row \i T \i Element type that is visible to users of the class. - \row \i InnerT \i Element type that is used inside the class. \endtable - Normally T and InnerT are the same type; e.g. float or double. - But they can be different if the user wants to store elements - internally in a fixed-point format for the underlying hardware. - \sa QMatrix4x4 */ @@ -73,7 +68,7 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QGenericMatrix::QGenericMatrix(const QGenericMatrix<N, M, T, InnerT>& other) + \fn QGenericMatrix::QGenericMatrix(const QGenericMatrix<N, M, T>& other) Constructs a copy of \a other. */ @@ -89,13 +84,14 @@ QT_BEGIN_NAMESPACE */ /*! - \fn T QGenericMatrix::operator()(int row, int column) const + \fn const T& QGenericMatrix::operator()(int row, int column) const - Returns the element at position (\a row, \a column) in this matrix. + Returns a constant reference to the element at position + (\a row, \a column) in this matrix. */ /*! - \fn InnerT& QGenericMatrix::operator()(int row, int column) + \fn T& QGenericMatrix::operator()(int row, int column) Returns a reference to the element at position (\a row, \a column) in this matrix so that the element can be assigned to. @@ -130,57 +126,57 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator+=(const QGenericMatrix<N, M, T, InnerT>& other) + \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator+=(const QGenericMatrix<N, M, T>& other) Adds the contents of \a other to this matrix. */ /*! - \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator-=(const QGenericMatrix<N, M, T, InnerT>& other) + \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator-=(const QGenericMatrix<N, M, T>& other) Subtracts the contents of \a other from this matrix. */ /*! - \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator*=(T factor) + \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator*=(T factor) Multiplies all elements of this matrix by \a factor. */ /*! - \fn QGenericMatrix<N, M, T, InnerT>& QGenericMatrix::operator/=(T divisor) + \fn QGenericMatrix<N, M, T>& QGenericMatrix::operator/=(T divisor) Divides all elements of this matrix by \a divisor. */ /*! - \fn bool QGenericMatrix::operator==(const QGenericMatrix<N, M, T, InnerT>& other) const + \fn bool QGenericMatrix::operator==(const QGenericMatrix<N, M, T>& other) const Returns true if this matrix is identical to \a other; false otherwise. */ /*! - \fn bool QGenericMatrix::operator!=(const QGenericMatrix<N, M, T, InnerT>& other) const + \fn bool QGenericMatrix::operator!=(const QGenericMatrix<N, M, T>& other) const Returns true if this matrix is not identical to \a other; false otherwise. */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator+(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) + \fn QGenericMatrix<N, M, T> operator+(const QGenericMatrix<N, M, T>& m1, const QGenericMatrix<N, M, T>& m2) \relates QGenericMatrix Returns the sum of \a m1 and \a m2. */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& m1, const QGenericMatrix<N, M, T, InnerT>& m2) + \fn QGenericMatrix<N, M, T> operator-(const QGenericMatrix<N, M, T>& m1, const QGenericMatrix<N, M, T>& m2) \relates QGenericMatrix Returns the difference of \a m1 and \a m2. */ /*! - \fn QGenericMatrix<M1, M2, T, InnerT> operator*(const QGenericMatrix<N, M2, T, InnerT>& m1, const QGenericMatrix<M1, N, T, InnerT>& m2) + \fn QGenericMatrix<M1, M2, T> operator*(const QGenericMatrix<N, M2, T>& m1, const QGenericMatrix<M1, N, T>& m2) \relates QGenericMatrix Returns the product of the NxM2 matrix \a m1 and the M1xN matrix \a m2 @@ -188,7 +184,7 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator-(const QGenericMatrix<N, M, T, InnerT>& matrix) + \fn QGenericMatrix<N, M, T> operator-(const QGenericMatrix<N, M, T>& matrix) \overload \relates QGenericMatrix @@ -196,21 +192,21 @@ QT_BEGIN_NAMESPACE */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator*(T factor, const QGenericMatrix<N, M, T, InnerT>& matrix) + \fn QGenericMatrix<N, M, T> operator*(T factor, const QGenericMatrix<N, M, T>& matrix) \relates QGenericMatrix Returns the result of multiplying all elements of \a matrix by \a factor. */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator*(const QGenericMatrix<N, M, T, InnerT>& matrix, T factor) + \fn QGenericMatrix<N, M, T> operator*(const QGenericMatrix<N, M, T>& matrix, T factor) \relates QGenericMatrix Returns the result of multiplying all elements of \a matrix by \a factor. */ /*! - \fn QGenericMatrix<N, M, T, InnerT> operator/(const QGenericMatrix<N, M, T, InnerT>& matrix, T divisor) + \fn QGenericMatrix<N, M, T> operator/(const QGenericMatrix<N, M, T>& matrix, T divisor) \relates QGenericMatrix Returns the result of dividing all elements of \a matrix by \a divisor. @@ -224,28 +220,25 @@ QT_BEGIN_NAMESPACE */ /*! - \fn InnerT *QGenericMatrix::data() + \fn T *QGenericMatrix::data() - Returns a pointer to the raw data of this matrix. This is intended - for use with raw GL functions. + Returns a pointer to the raw data of this matrix. \sa constData() */ /*! - \fn const InnerT *QGenericMatrix::data() const + \fn const T *QGenericMatrix::data() const Returns a constant pointer to the raw data of this matrix. - This is intended for use with raw GL functions. \sa constData() */ /*! - \fn const InnerT *QGenericMatrix::constData() const + \fn const T *QGenericMatrix::constData() const Returns a constant pointer to the raw data of this matrix. - This is intended for use with raw GL functions. \sa data() */ |