Enum DrawMode

#[repr(i32)]
pub enum DrawMode {
    Blackness = 1,
    NotMergePen = 2,
    MaskNotPen = 3,
    NotCopyPen = 4,
    MaskPenNot = 5,
    Invert = 6,
    XorPen = 7,
    NotMaskPen = 8,
    MaskPen = 9,
    NotXorPen = 10,
    Nop = 11,
    MergeNotPen = 12,
    CopyPen = 13,
    MergePenNot = 14,
    MergePen = 15,
    Whiteness = 16,
}

Specifies how the pen (the color used in drawing) interacts with the background.

Variants

Blackness = 1

Black pen color is applied over the background.

NotMergePen = 2

Inversion is applied after the combination of the pen and the background color.

MaskNotPen = 3

The combination of the colors common to the background color and the inverse of the pen.

NotCopyPen = 4

Inversion is applied to the pen color.

MaskPenNot = 5

The combination of the colors common to the pen and the inverse of the background color.

Invert = 6

Inversion is applied to the background color.

XorPen = 7

The combination of the colors common to the pen and the background color, but not in both (ie, XOR).

NotMaskPen = 8

Inversion is applied to the combination of the colors common to both the pen and the background color.

MaskPen = 9

The combination of the colors common to the pen and the background color.

NotXorPen = 10

Inversion of the combinationfs of the colors in the pen and the background color but not in both (ie, NXOR).

Nop = 11

No operation is performed. The output remains unchanged. In effect, this turns drawing off (No Operation).

MergeNotPen = 12

The combinaton of the display color and the inverse of the pen color.

CopyPen = 13

The color specified by the ForeColor property is applied over the background. This is the default setting.

MergePenNot = 14

The combination of the pen color and inverse of the display color.

MergePen = 15

the combination of the pen color and the display color.

Whiteness = 16

White pen color is applied over the background.

Trait Implementations

impl Clone for DrawMode

fn clone(&self) -> DrawMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DrawMode

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

Formats the value using the given formatter.

impl Default for DrawMode

fn default() -> DrawMode

Returns the “default value” for a type.

impl PartialEq for DrawMode

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

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

const 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 Serialize for DrawMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<i32> for DrawMode

type Error = TryFromPrimitiveError<DrawMode>

The type returned in the event of a conversion error.

fn try_from(number: i32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for DrawMode

const NAME: &'static str = "DrawMode"

type Primitive = i32

type Error = TryFromPrimitiveError<DrawMode>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Eq for DrawMode

impl StructuralPartialEq for DrawMode