Struct mupdf::matrix::Matrix

pub struct Matrix {
    pub a: f32,
    pub b: f32,
    pub c: f32,
    pub d: f32,
    pub e: f32,
    pub f: f32,
}

A row-major 3x3 matrix used for representing transformations of coordinates

Fields

a: f32

b: f32

c: f32

d: f32

e: f32

f: f32

Implementations

impl Matrix

pub const IDENTITY: Matrix = _

pub fn new(a: f32, b: f32, c: f32, d: f32, e: f32, f: f32) -> Self

pub fn new_scale(x: f32, y: f32) -> Self

pub fn new_translate(x: f32, y: f32) -> Self

pub fn new_rotate(degrees: f32) -> Self

pub fn concat(&mut self, m: Matrix) -> &mut Self

pub fn scale(&mut self, sx: f32, sy: f32) -> &mut Self

pub fn rotate(&mut self, degrees: f32) -> &mut Self

pub fn pre_translate(&mut self, x: f32, y: f32) -> &mut Self

pub fn pre_shear(&mut self, h: f32, v: f32) -> &mut Self

Trait Implementations

impl Clone for Matrix

fn clone(&self) -> Matrix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Matrix

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

Formats the value using the given formatter.

impl Default for Matrix

fn default() -> Self

Returns the “default value” for a type.

impl From<&Matrix> for fz_matrix

fn from(val: &Matrix) -> Self

Converts to this type from the input type.

impl From<Matrix> for fz_matrix

fn from(val: Matrix) -> Self

Converts to this type from the input type.

impl From<fz_matrix> for Matrix

fn from(m: fz_matrix) -> Self

Converts to this type from the input type.

impl PartialEq for Matrix

fn eq(&self, other: &Matrix) -> 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 StructuralPartialEq for Matrix