Obsolete Members for QTransform

The following members of class QTransform are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Public Functions

Member Function Documentation

QTransform::QTransform(const QMatrix &matrix)

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Constructs a matrix that is a copy of the given matrix. Note that the m13, m23, and m33 elements are set to 0, 0, and 1 respectively.

qreal QTransform::det() const

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Returns the matrix's determinant. Use determinant() instead.

const QMatrix &QTransform::toAffine() const

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Returns the QTransform as an affine matrix.