Struct rgb::RGBA
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[src]
pub struct RGBA<ComponentType> {
pub r: ComponentType,
pub g: ComponentType,
pub b: ComponentType,
pub a: ComponentType,
}Fields
r: ComponentType
g: ComponentType
b: ComponentType
a: ComponentType
Methods
impl<T: Clone> RGBA<T>[src]
fn new(r: T, g: T, b: T, a: T) -> RGBA<T>
fn iter(&self) -> Cloned<Iter<T>>
fn rgb(&self) -> RGB<T>
Copy RGB components of of the RGBA struct
fn rgb_mut(&mut self) -> &mut RGB<T>
Provide a mutable view of only RGB components (leaving out alpha). Useful to change color without changing opacity.
Trait Implementations
impl<ComponentType: PartialOrd> PartialOrd for RGBA<ComponentType>[src]
fn partial_cmp(&self, __arg_0: &RGBA<ComponentType>) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl<ComponentType: Ord> Ord for RGBA<ComponentType>[src]
fn cmp(&self, __arg_0: &RGBA<ComponentType>) -> Ordering
This method returns an Ordering between self and other. Read more
impl<ComponentType: PartialEq> PartialEq for RGBA<ComponentType>[src]
fn eq(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &RGBA<ComponentType>) -> bool
This method tests for !=.
impl<ComponentType: Eq> Eq for RGBA<ComponentType>[src]
impl<ComponentType: Debug> Debug for RGBA<ComponentType>[src]
impl<ComponentType: Clone> Clone for RGBA<ComponentType>[src]
fn clone(&self) -> RGBA<ComponentType>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl<ComponentType: Copy> Copy for RGBA<ComponentType>[src]
impl<T: Copy, B> ComponentMap<RGBA<B>, T, B> for RGBA<T>[src]
fn map<F>(&self, f: F) -> RGBA<B> where F: FnMut(T) -> B
Convenience function (equivalent of self.iter().map().collect()) for applying same formula to every component
impl<T> ComponentBytes<T> for RGBA<T>[src]
fn as_slice(&self) -> &[T]
The components interpreted as an array, e.g. RGB gives 3-element slice. The red component is first.
fn as_mut_slice(&mut self) -> &mut [T]
fn as_bytes(&self) -> &[u8]
The components interpreted as raw bytes, in machine's native endian. Bytes of the red component are first.
impl<T> FromIterator<T> for RGBA<T>[src]
fn from_iter<I: IntoIterator<Item=T>>(into_iter: I) -> RGBA<T>
Creates a value from an iterator. Read more
impl<T: Display> Display for RGBA<T>[src]
impl<T: Clone + Add> Add<RGBA<T>> for RGBA<T> where RGBA<T>: FromIterator<T::Output>, T: From<T::Output>[src]
type Output = RGBA<T>
The resulting type after applying the + operator
fn add(self, other: RGBA<T>) -> Self::Output
The method for the + operator
impl<T: Clone + Sub> Sub<RGBA<T>> for RGBA<T> where RGBA<T>: FromIterator<T::Output>, T: From<T::Output>[src]
type Output = RGBA<T>
The resulting type after applying the - operator
fn sub(self, other: RGBA<T>) -> Self::Output
The method for the - operator
impl<T: Clone + Copy + Add> Add<T> for RGBA<T> where T: Add<Output=T>[src]
type Output = RGBA<T>
The resulting type after applying the + operator
fn add(self, r: T) -> Self::Output
The method for the + operator
impl<T: Clone + Copy + Mul> Mul<T> for RGBA<T> where T: Mul<Output=T>[src]
type Output = RGBA<T>
The resulting type after applying the * operator
fn mul(self, r: T) -> Self::Output
The method for the * operator