Struct app_units::Au

pub struct Au(pub i32);

Methods

impl Au

fn new(value: i32) -> Au

FIXME(pcwalton): Workaround for lack of cross crate inlining of newtype structs!

fn scale_by(self, factor: f32) -> Au

fn from_px(px: i32) -> Au

fn to_px(self) -> i32

Rounds this app unit down to the pixel towards zero and returns it.

fn ceil_to_px(self) -> i32

Ceil this app unit to the appropriate pixel boundary and return it.

fn to_nearest_px(self) -> i32

fn to_nearest_pixel(self, pixels_per_px: f32) -> f32

fn to_f32_px(self) -> f32

fn to_f64_px(self) -> f64

fn from_f32_px(px: f32) -> Au

fn from_f64_px(px: f64) -> Au

Trait Implementations

impl Clone for Au

fn clone(&self) -> Au

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Au

impl Hash for Au

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl PartialEq for Au

fn eq(&self, __arg_0: &Au) -> bool

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

fn ne(&self, __arg_0: &Au) -> bool

This method tests for !=.

impl PartialOrd for Au

fn partial_cmp(&self, __arg_0: &Au) -> Option<Ordering>

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

fn lt(&self, __arg_0: &Au) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Au) -> bool

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

fn gt(&self, __arg_0: &Au) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Au) -> bool

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

impl Eq for Au

impl Ord for Au

fn cmp(&self, __arg_0: &Au) -> Ordering

This method returns an Ordering between self and other.

impl HeapSizeOf for Au

fn heap_size_of_children(&self) -> usize

Measure the size of any heap-allocated structures that hang off this value, but not the space taken up by the value itself (i.e. what size_of:: measures, more or less); that space is handled by the implementation of HeapSizeOf for Box below.

impl Deserialize for Au

fn deserialize<D: Deserializer>(deserializer: D) -> Result<Au, D::Error>

Deserialize this value from the given Serde deserializer.

impl Serialize for Au

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Default for Au

fn default() -> Au

Returns the "default value" for a type.

impl Zero for Au

fn zero() -> Au

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

impl Encodable for Au

fn encode<S: Encoder>(&self, e: &mut S) -> Result<(), S::Error>

Serialize a value using an Encoder.

impl Debug for Au

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

Formats the value using the given formatter.

impl Add for Au

type Output = Au

The resulting type after applying the + operator

fn add(self, other: Au) -> Au

The method for the + operator

impl Sub for Au

type Output = Au

The resulting type after applying the - operator

fn sub(self, other: Au) -> Au

The method for the - operator

impl Mul<i32> for Au

type Output = Au

The resulting type after applying the * operator

fn mul(self, other: i32) -> Au

The method for the * operator

impl Div<i32> for Au

type Output = Au

The resulting type after applying the / operator

fn div(self, other: i32) -> Au

The method for the / operator

impl Rem<i32> for Au

type Output = Au

The resulting type after applying the % operator

fn rem(self, other: i32) -> Au

The method for the % operator

impl Neg for Au

type Output = Au

The resulting type after applying the - operator

fn neg(self) -> Au

The method for the unary - operator

impl AddAssign for Au

fn add_assign(&mut self, other: Au)

The method for the += operator

impl SubAssign for Au

fn sub_assign(&mut self, other: Au)

The method for the -= operator

impl MulAssign<i32> for Au

fn mul_assign(&mut self, other: i32)

The method for the *= operator

impl DivAssign<i32> for Au

fn div_assign(&mut self, other: i32)

The method for the /= operator