Struct TheDim 

pub struct TheDim {
    pub x: i32,
    pub y: i32,
    pub width: i32,
    pub height: i32,
    pub buffer_x: i32,
    pub buffer_y: i32,
}

Fields

x: i32

The x offset in screen coordinates

y: i32

The y offset in screen coordinates

width: i32

height: i32

buffer_x: i32

The x offset relative to the canvas buffer

buffer_y: i32

The y offset relative to the canvas buffer

Implementations

impl TheDim

pub fn zero() -> TheDim

pub fn new(x: i32, y: i32, width: i32, height: i32) -> TheDim

pub fn rect(x: i32, y: i32, width: i32, height: i32) -> TheDim

pub fn sized(width: i32, height: i32) -> TheDim

pub fn set_buffer_offset(&mut self, buffer_x: i32, buffer_y: i32)

Sets the offset relative to the canvas buffer.

pub fn screen_coord(&self) -> Vec2<i32>

pub fn is_valid(&self) -> bool

Check for size validity

pub fn contains(&self, coord: Vec2<i32>) -> bool

Checks if the given coordinate is inside the dimension.

pub fn to_local(&self, coord: Vec2<i32>) -> Vec2<i32>

Returns the given screen coordinate as a local coordinate.

pub fn to_buffer_utuple(&self) -> (usize, usize, usize, usize)

Returns the dimension as an usize tuple relative to the buffer origin (used by the drawing routines)

pub fn to_buffer_shrunk_utuple( &self, shrinker: &TheDimShrinker, ) -> (usize, usize, usize, usize)

Returns the dimension as an usize tuple relative to the buffer origin (used by the drawing routines)

pub fn center(&self) -> Vec2<f32>

Returns the center of the buffer.

pub fn radius(&self) -> f32

Return the radius of the dimension.

Trait Implementations

impl Clone for TheDim

fn clone(&self) -> TheDim

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TheDim

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

Formats the value using the given formatter.

impl Default for TheDim

fn default() -> TheDim

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TheDim

fn deserialize<__D>( __deserializer: __D, ) -> Result<TheDim, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TheDim

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for TheDim

fn partial_cmp(&self, other: &TheDim) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for TheDim

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TheDim

impl StructuralPartialEq for TheDim