Struct canrust::canvas::Rectangle

pub struct Rectangle { /* fields omitted */ }

Representation of a Rectangle object.

Implementations

impl Rectangle

pub fn new(size: (f32, f32), position: (f32, f32), color: Color) -> Option<Self>

Creates new Rectangle object. Requires from two tuples of f32s and a Color

pub fn from_rect(rect: &Rectangle) -> Option<Self>

Creates a new Rectangle object from an existing one

impl Rectangle

pub fn set_fill_color(&mut self, color: Color) -> Result<(), String>

Set fill color of the Rectangle

pub fn set_outline_color(&mut self, color: Color) -> Result<(), String>

Set outline color of the Rectangle

pub fn set_outline_thickness(&mut self, size: f32) -> Result<(), String>

Set outline thickness of the Rectangle

pub fn set_position(&mut self, position: (f32, f32)) -> Result<(), String>

Set objects position on the Canvas

pub fn set_size(&mut self, size: (f32, f32)) -> Result<(), String>

Set the size of the object on Canvas

pub fn set_rotation(&mut self, angle: f32) -> Result<(), String>

Rotates the object by a given angle from its origin point, which is in its middle by default.

pub fn rotate(&mut self, angle: f32) -> Result<(), String>

This adds to the objects rotation, unlike no_run set_rotation() method which overwrites objects rotation.

pub fn set_origin(&mut self, position: (f32, f32)) -> Result<(), String>

Sets shapes origin point(by default its the top left corner, or objects 0, 0 coordinates). This is the point, around which objects rotate and which will be used to set objects position.

If if you have a Rectangle with the default origin point which is 0, 0 on position x = 320 and y = 180 and width and height of 80 and 100 pixels, valid origin points are coordinates x+width and y + height.

pub fn get_fill_color(&self) -> Option<Color>

Returns fill color of the object

pub fn get_outline_color(&self) -> Option<Color>

Return the outline color of the object

pub fn get_outline_thickness(&self) -> Option<f32>

Returns the outline thickness of the object

pub fn get_size(&self) -> Option<(f32, f32)>

Returns objects size

pub fn get_position(&self) -> Option<(f32, f32)>

Returns objects position on the Canvas

pub fn get_rotation(&self) -> Option<f32>

Returns the angle at which the object is rotated.

pub fn get_origin(&self) -> Option<(f32, f32)>

Returns the objects origin point.

Trait Implementations

impl CShape for Rectangle

impl Clone for Rectangle

fn clone(&self) -> Rectangle

Returns a copy of the value.

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

Performs copy-assignment from source.