Enum MemoryFormat 

#[repr(i32)]
pub enum MemoryFormat {
    B8g8r8a8Premultiplied = 0,
    A8r8g8b8Premultiplied = 1,
    R8g8b8a8Premultiplied = 2,
    B8g8r8a8 = 3,
    A8r8g8b8 = 4,
    R8g8b8a8 = 5,
    A8b8g8r8 = 6,
    R8g8b8 = 7,
    B8g8r8 = 8,
    R16g16b16 = 9,
    R16g16b16a16Premultiplied = 10,
    R16g16b16a16 = 11,
    R16g16b16Float = 12,
    R16g16b16a16Float = 13,
    R32g32b32Float = 14,
    R32g32b32a32FloatPremultiplied = 15,
    R32g32b32a32Float = 16,
    G8a8Premultiplied = 17,
    G8a8 = 18,
    G8 = 19,
    G16a16Premultiplied = 20,
    G16a16 = 21,
    G16 = 22,
}

Describes the formats the image data can have.

Variants

B8g8r8a8Premultiplied = 0

A8r8g8b8Premultiplied = 1

R8g8b8a8Premultiplied = 2

B8g8r8a8 = 3

A8r8g8b8 = 4

R8g8b8a8 = 5

A8b8g8r8 = 6

R8g8b8 = 7

B8g8r8 = 8

R16g16b16 = 9

R16g16b16a16Premultiplied = 10

R16g16b16a16 = 11

R16g16b16Float = 12

R16g16b16a16Float = 13

R32g32b32Float = 14

R32g32b32a32FloatPremultiplied = 15

R32g32b32a32Float = 16

G8a8Premultiplied = 17

G8a8 = 18

G8 = 19

G16a16Premultiplied = 20

G16a16 = 21

G16 = 22

Implementations

impl MemoryFormat

pub fn to_color_type(&self) -> Option<ColorType>

Available on crate feature image-rs only.

impl MemoryFormat

pub const fn has_alpha(self) -> bool

pub const fn is_premultiplied(self) -> bool

Trait Implementations

impl Clone for MemoryFormat

fn clone(&self) -> MemoryFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryFormat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryFormat

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<ColorType> for MemoryFormat

Available on crate feature image-rs only.

fn from(color_type: ColorType) -> Self

Converts to this type from the input type.

impl From<MemoryFormat> for ExtendedMemoryFormat

fn from(value: MemoryFormat) -> Self

Converts to this type from the input type.

impl From<MemoryFormat> for Value

fn from(v: MemoryFormat) -> Self

Converts to this type from the input type.

impl From<MemoryFormat> for i32

Convert enum to it’s discriminant value

fn from(v: MemoryFormat) -> i32

Converts to this type from the input type.

impl FromGlib<i32> for MemoryFormat

unsafe fn from_glib(value: i32) -> Self

impl<'a> FromValue<'a> for MemoryFormat

type Checker = GenericValueTypeChecker<MemoryFormat>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for MemoryFormat

type ParamSpec = ParamSpecEnum

type SetValue = MemoryFormat

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str, MemoryFormat) -> ParamSpecEnumBuilder<'_, MemoryFormat>

fn param_spec_builder() -> Self::BuilderFn

impl IntoGlib for MemoryFormat

type GlibType = i32

fn into_glib(self) -> i32

impl MemoryFormatInfo for MemoryFormat

fn n_bytes(self) -> MemoryFormatBytes

fn n_channels(self) -> u8

impl Serialize for MemoryFormat

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StaticType for MemoryFormat

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for MemoryFormat

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl TryFrom<i32> for MemoryFormat

Create enum from it’s discriminant value

type Error = UnknownMemoryFormatValueError

The type returned in the event of a conversion error.

fn try_from(v: i32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFromGlib<i32> for MemoryFormat

type Error = i32

unsafe fn try_from_glib(value: i32) -> Result<Self, i32>

impl Type for MemoryFormat

const SIGNATURE: &'static Signature

The signature for the implementing type, in parsed format.

impl ValueType for MemoryFormat

type Type = MemoryFormat

Type to get the Type from.

impl Copy for MemoryFormat