Struct QMatrix 

pub struct QMatrix { /* private fields */ }

C++ class: QMatrix.

Implementations

impl QMatrix

pub unsafe fn copy_from( &self, arg1: impl CastInto<Ref<QMatrix>>, ) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::operator=(const QMatrix& arg1).

pub unsafe fn determinant(&self) -> c_double

Calls C++ function: double QMatrix::determinant() const.

pub unsafe fn dx(&self) -> c_double

Calls C++ function: double QMatrix::dx() const.

pub unsafe fn dy(&self) -> c_double

Calls C++ function: double QMatrix::dy() const.

pub unsafe fn inverted_1a(&self, invertible: *mut bool) -> CppBox<QMatrix>

Calls C++ function: QMatrix QMatrix::inverted(bool* invertible = …) const.

pub unsafe fn inverted_0a(&self) -> CppBox<QMatrix>

Calls C++ function: QMatrix QMatrix::inverted() const.

pub unsafe fn is_identity(&self) -> bool

Calls C++ function: bool QMatrix::isIdentity() const.

pub unsafe fn is_invertible(&self) -> bool

Calls C++ function: bool QMatrix::isInvertible() const.

pub unsafe fn m11(&self) -> c_double

Calls C++ function: double QMatrix::m11() const.

pub unsafe fn m12(&self) -> c_double

Calls C++ function: double QMatrix::m12() const.

pub unsafe fn m21(&self) -> c_double

Calls C++ function: double QMatrix::m21() const.

pub unsafe fn m22(&self) -> c_double

Calls C++ function: double QMatrix::m22() const.

pub unsafe fn map_2_int2_int( &self, x: c_int, y: c_int, tx: *mut c_int, ty: *mut c_int, )

Calls C++ function: void QMatrix::map(int x, int y, int* tx, int* ty) const.

pub unsafe fn map_2_double2_double( &self, x: c_double, y: c_double, tx: *mut c_double, ty: *mut c_double, )

Calls C++ function: void QMatrix::map(double x, double y, double* tx, double* ty) const.

pub unsafe fn map_q_point( &self, p: impl CastInto<Ref<QPoint>>, ) -> CppBox<QPoint>

Calls C++ function: QPoint QMatrix::map(const QPoint& p) const.

pub unsafe fn map_q_point_f( &self, p: impl CastInto<Ref<QPointF>>, ) -> CppBox<QPointF>

Calls C++ function: QPointF QMatrix::map(const QPointF& p) const.

pub unsafe fn map_q_line(&self, l: impl CastInto<Ref<QLine>>) -> CppBox<QLine>

Calls C++ function: QLine QMatrix::map(const QLine& l) const.

pub unsafe fn map_q_line_f( &self, l: impl CastInto<Ref<QLineF>>, ) -> CppBox<QLineF>

Calls C++ function: QLineF QMatrix::map(const QLineF& l) const.

pub unsafe fn map_q_polygon_f( &self, a: impl CastInto<Ref<QPolygonF>>, ) -> CppBox<QPolygonF>

Calls C++ function: QPolygonF QMatrix::map(const QPolygonF& a) const.

pub unsafe fn map_q_polygon( &self, a: impl CastInto<Ref<QPolygon>>, ) -> CppBox<QPolygon>

Calls C++ function: QPolygon QMatrix::map(const QPolygon& a) const.

pub unsafe fn map_q_region( &self, r: impl CastInto<Ref<QRegion>>, ) -> CppBox<QRegion>

Calls C++ function: QRegion QMatrix::map(const QRegion& r) const.

pub unsafe fn map_q_painter_path( &self, p: impl CastInto<Ref<QPainterPath>>, ) -> CppBox<QPainterPath>

Calls C++ function: QPainterPath QMatrix::map(const QPainterPath& p) const.

pub unsafe fn map_rect_q_rect( &self, arg1: impl CastInto<Ref<QRect>>, ) -> CppBox<QRect>

Calls C++ function: QRect QMatrix::mapRect(const QRect& arg1) const.

pub unsafe fn map_rect_q_rect_f( &self, arg1: impl CastInto<Ref<QRectF>>, ) -> CppBox<QRectF>

Calls C++ function: QRectF QMatrix::mapRect(const QRectF& arg1) const.

pub unsafe fn map_to_polygon( &self, r: impl CastInto<Ref<QRect>>, ) -> CppBox<QPolygon>

Calls C++ function: QPolygon QMatrix::mapToPolygon(const QRect& r) const.

pub unsafe fn mul_assign( &self, arg1: impl CastInto<Ref<QMatrix>>, ) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::operator*=(const QMatrix& arg1).

pub unsafe fn new_0a() -> CppBox<QMatrix>

Calls C++ function: [constructor] void QMatrix::QMatrix().

pub unsafe fn new_6a( m11: c_double, m12: c_double, m21: c_double, m22: c_double, dx: c_double, dy: c_double, ) -> CppBox<QMatrix>

Calls C++ function: [constructor] void QMatrix::QMatrix(double m11, double m12, double m21, double m22, double dx, double dy).

pub unsafe fn new_copy(other: impl CastInto<Ref<QMatrix>>) -> CppBox<QMatrix>

Calls C++ function: [constructor] void QMatrix::QMatrix(const QMatrix& other).

pub unsafe fn reset(&self)

Calls C++ function: void QMatrix::reset().

pub unsafe fn rotate(&self, a: c_double) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::rotate(double a).

pub unsafe fn scale(&self, sx: c_double, sy: c_double) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::scale(double sx, double sy).

pub unsafe fn set_matrix( &self, m11: c_double, m12: c_double, m21: c_double, m22: c_double, dx: c_double, dy: c_double, )

Calls C++ function: void QMatrix::setMatrix(double m11, double m12, double m21, double m22, double dx, double dy).

pub unsafe fn shear(&self, sh: c_double, sv: c_double) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::shear(double sh, double sv).

pub unsafe fn to_q_variant(&self) -> CppBox<QVariant>

Calls C++ function: QVariant QMatrix::operator QVariant() const.

pub unsafe fn translate(&self, dx: c_double, dy: c_double) -> Ref<QMatrix>

Calls C++ function: QMatrix& QMatrix::translate(double dx, double dy).

Trait Implementations

impl CppDeletable for QMatrix

unsafe fn delete(&self)

Calls C++ function: [destructor] void QMatrix::~QMatrix().

impl Mul<Ref<QMatrix>> for &QMatrix

fn mul(self, o: Ref<QMatrix>) -> CppBox<QMatrix>

Calls C++ function: QMatrix QMatrix::operator*(const QMatrix& o) const.

type Output = CppBox<QMatrix>

The resulting type after applying the * operator.

impl PartialEq<Ref<QMatrix>> for QMatrix

fn eq(&self, arg1: &Ref<QMatrix>) -> bool

Calls C++ function: bool QMatrix::operator==(const QMatrix& arg1) const.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.