Struct core_graphics2::affine_transform::CGAffineTransform

#[repr(C)]
pub struct CGAffineTransform {
    pub a: CGFloat,
    pub b: CGFloat,
    pub c: CGFloat,
    pub d: CGFloat,
    pub tx: CGFloat,
    pub ty: CGFloat,
}

Fields

a: CGFloat

b: CGFloat

c: CGFloat

d: CGFloat

tx: CGFloat

ty: CGFloat

Implementations

impl CGAffineTransform

pub fn new( a: CGFloat, b: CGFloat, c: CGFloat, d: CGFloat, tx: CGFloat, ty: CGFloat ) -> CGAffineTransform

pub fn new_translate(tx: CGFloat, ty: CGFloat) -> CGAffineTransform

pub fn new_scale(sx: CGFloat, sy: CGFloat) -> CGAffineTransform

pub fn new_rotate(angle: CGFloat) -> CGAffineTransform

pub fn from_translate(&self, tx: CGFloat, ty: CGFloat) -> CGAffineTransform

pub fn from_scale(&self, sx: CGFloat, sy: CGFloat) -> CGAffineTransform

pub fn formt_rotate(&self, angle: CGFloat) -> CGAffineTransform

pub fn from_components( components: CGAffineTransformComponents ) -> CGAffineTransform

pub fn is_identity(&self) -> bool

pub fn invert(&self) -> CGAffineTransform

pub fn concat(&self, other: &CGAffineTransform) -> CGAffineTransform

pub fn decompose(&self) -> CGAffineTransformComponents

Trait Implementations

impl Clone for CGAffineTransform

fn clone(&self) -> CGAffineTransform

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CGAffineTransform

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CGAffineTransform

fn default() -> CGAffineTransform

Returns the “default value” for a type.

impl PartialEq for CGAffineTransform

fn eq(&self, other: &CGAffineTransform) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for CGAffineTransform

impl StructuralPartialEq for CGAffineTransform