Enum canvas_traits::canvas::CompositionStyle

pub enum CompositionStyle {
    SrcIn,
    SrcOut,
    SrcOver,
    SrcAtop,
    DestIn,
    DestOut,
    DestOver,
    DestAtop,
    Copy,
    Lighter,
    Xor,
    Clear,
}

Variants

SrcIn

SrcOut

SrcOver

SrcAtop

DestIn

DestOut

DestOver

DestAtop

Copy

Lighter

Xor

Clear

Implementations

impl CompositionStyle

pub fn to_str(&self) -> &str

Trait Implementations

impl Clone for CompositionStyle

fn clone(&self) -> CompositionStyle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompositionStyle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompositionStyle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for CompositionStyle

type Err = ()

The associated error which can be returned from parsing.

fn from_str(string: &str) -> Result<CompositionStyle, ()>

Parses a string s to return a value of this type.

impl MallocSizeOf for CompositionStyle

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for CompositionStyle

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

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

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

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

impl Serialize for CompositionStyle

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CompositionStyle

impl StructuralPartialEq for CompositionStyle