Enum CanvasComposite 

#[repr(i32)]
pub enum CanvasComposite {
    SourceOver = 0,
    DestinationOver = 1,
    SourceIn = 2,
    DestinationIn = 3,
    SourceOut = 4,
    DestinationOut = 5,
    SourceAtop = 6,
    DestinationAtop = 7,
    Xor = 8,
    Add = 9,
    Copy = 10,
    BoundedCopy = 11,
    MaskInvert = 12,
}

How a composite effect combines its sources (Win2D CanvasComposite): each source is composed onto what the sources before it made.

Every mode is drawn: the Porter-Duff modes with the blend layers of the drawing contexts, MaskInvert from the pixels of the sources drawn apart (winui-materials.md).

Variants

SourceOver = 0

Each source drawn over the previous ones (the Win2D default).

DestinationOver = 1

SourceIn = 2

DestinationIn = 3

SourceOut = 4

DestinationOut = 5

SourceAtop = 6

DestinationAtop = 7

Xor = 8

Add = 9

Copy = 10

BoundedCopy = 11

MaskInvert = 12

Trait Implementations

impl Clone for CanvasComposite

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CanvasComposite

impl Debug for CanvasComposite

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

Formats the value using the given formatter.

impl Default for CanvasComposite

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CanvasComposite

impl Hash for CanvasComposite

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CanvasComposite

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CanvasComposite