Struct iui::draw::Transform
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[src]
pub struct Transform { /* fields omitted */ }A transformation which can be applied to the contents of a DrawContext.
Methods
impl Transform[src]
pub fn from_ui_matrix(ui_matrix: &uiDrawMatrix) -> Transform[src]
Create a Transform from an existing raw uiDrawMatrix.
pub fn identity() -> Transform[src]
Create a new Transform that does nothing.
pub fn translate(&mut self, x: f64, y: f64)[src]
Modify this Transform to translate by the given amounts.
pub fn scale(&mut self, x_center: f64, y_center: f64, x: f64, y: f64)[src]
Modify this Transform to scale by the given amounts from the given center.
pub fn rotate(&mut self, x: f64, y: f64, angle: f64)[src]
Modify this Transform to rotate around the given center by the given angle.
pub fn skew(&mut self, x: f64, y: f64, xamount: f64, yamount: f64)[src]
Modify this Transform to skew from the given point by the given amount.
pub fn compose(&mut self, src: &Transform)[src]
Compose this Transform with another, creating a Transform which represents both operations.
pub fn invertible(&self) -> bool[src]
Returns true if inverting this Transform is possible.
pub fn invert(&mut self) -> bool[src]
Attempts to invert the Transform, returning true if it succeeded and false if it failed.
pub fn transform_point(&self, point: (f64, f64)) -> (f64, f64)[src]
pub fn transform_size(&self, size: (f64, f64)) -> (f64, f64)[src]
pub fn ptr(&self) -> *mut uiDrawMatrix[src]
Trait Implementations
impl Copy for Transform[src]
impl Clone for Transform[src]
fn clone(&self) -> Transform[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl PartialEq for Transform[src]
fn eq(&self, __arg_0: &Transform) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &Transform) -> bool[src]
This method tests for !=.
impl Debug for Transform[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more