API reference - Class QMatrixNotation used in Ruby API documentation Description: Binding of QMatrix Public constructors
Public methods
Detailed description[const] bool !=(const QMatrix arg1)Description: Method bool QMatrix::operator!=(const QMatrix &) [const] QMatrix *(const QMatrix o)Description: Method QMatrix QMatrix::operator*(const QMatrix &o) QMatrix *=(const QMatrix arg1)Description: Method QMatrix &QMatrix::operator*=(const QMatrix &) [const] bool ==(const QMatrix arg1)Description: Method bool QMatrix::operator==(const QMatrix &) QMatrix assign(const QMatrix arg1)Description: Method QMatrix &QMatrix::operator=(const QMatrix &) [const] void assign(const QMatrix other)Description: Assign the contents of another object to self This method assigns the contents of another object to self. This is a deep copy that does not only copy the reference but the actual content. void createDescription: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. void destroyDescription: Explicitly destroy the object Explicitly destroy the object on C++ side if it was owned by the Ruby interpreter. Subsequent access to this object will throw an exception. If the object is not owned by Ruby, this method will do nothing. [const] bool destroyed?Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. [const] double detDescription: Method double QMatrix::det() [const] double determinantDescription: Method double QMatrix::determinant() [const] QMatrix dupDescription: Creates a copy of self [const] double dxDescription: Method double QMatrix::dx() [const] double dyDescription: Method double QMatrix::dy() [const] QMatrix inverted(bool ptr invertible = 0)Description: Method QMatrix QMatrix::inverted(bool *invertible) [const] bool isIdentityDescription: Method bool QMatrix::isIdentity() [const] bool isIdentity?Description: Method bool QMatrix::isIdentity() [const] bool isInvertibleDescription: Method bool QMatrix::isInvertible() [const] bool isInvertible?Description: Method bool QMatrix::isInvertible() [const] bool is_const_object?Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. [const] double m11Description: Method double QMatrix::m11() [const] double m12Description: Method double QMatrix::m12() [const] double m21Description: Method double QMatrix::m21() [const] double m22Description: Method double QMatrix::m22() [const] void map(int x,int y,int ptr tx,int ptr ty)Description: Method void QMatrix::map(int x, int y, int *tx, int *ty) [const] void map(double x,double y,double ptr tx,double ptr ty)Description: Method void QMatrix::map(double x, double y, double *tx, double *ty) [const] QPoint map(const QPoint p)Description: Method QPoint QMatrix::map(const QPoint &p) [const] QPointF map(const QPointF p)Description: Method QPointF QMatrix::map(const QPointF &p) [const] QLine map(const QLine l)Description: Method QLine QMatrix::map(const QLine &l) [const] QLineF map(const QLineF l)Description: Method QLineF QMatrix::map(const QLineF &l) [const] QPolygonF map(const QPolygonF a)Description: Method QPolygonF QMatrix::map(const QPolygonF &a) [const] QPolygon map(const QPolygon a)Description: Method QPolygon QMatrix::map(const QPolygon &a) [const] QRegion map(const QRegion r)Description: Method QRegion QMatrix::map(const QRegion &r) [const] QPainterPath map(const QPainterPath p)Description: Method QPainterPath QMatrix::map(const QPainterPath &p) [const] QRect mapRect(const QRect arg1)Description: Method QRect QMatrix::mapRect(const QRect &) [const] QRectF mapRect(const QRectF arg1)Description: Method QRectF QMatrix::mapRect(const QRectF &) [const] QPolygon mapToPolygon(const QRect r)Description: Method QPolygon QMatrix::mapToPolygon(const QRect &r) [static] new QMatrix new(const Qt_Initialization arg1)Description: Constructor QMatrix::QMatrix(Qt::Initialization) This method creates an object of class QMatrix. [static] new QMatrix newDescription: Constructor QMatrix::QMatrix() This method creates an object of class QMatrix. [static] new QMatrix new(double m11,double m12,double m21,double m22,double dx,double dy)Description: Constructor QMatrix::QMatrix(double m11, double m12, double m21, double m22, double dx, double dy) This method creates an object of class QMatrix. [static] new QMatrix new(const QMatrix matrix)Description: Constructor QMatrix::QMatrix(const QMatrix &matrix) This method creates an object of class QMatrix. void resetDescription: Method void QMatrix::reset() QMatrix rotate(double a)Description: Method QMatrix &QMatrix::rotate(double a) QMatrix scale(double sx,double sy)Description: Method QMatrix &QMatrix::scale(double sx, double sy) void setMatrix(double m11,double m12,double m21,double m22,double dx,double dy)Description: Method void QMatrix::setMatrix(double m11, double m12, double m21, double m22, double dx, double dy) QMatrix shear(double sh,double sv)Description: Method QMatrix &QMatrix::shear(double sh, double sv) QMatrix translate(double dx,double dy)Description: Method QMatrix &QMatrix::translate(double dx, double dy) |