Enum nokhwa::utils::ControlValueDescription

pub enum ControlValueDescription {
    None,
    Integer {
        value: i64,
        default: i64,
        step: i64,
    },
    IntegerRange {
        min: i64,
        max: i64,
        value: i64,
        step: i64,
        default: i64,
    },
    Float {
        value: f64,
        default: f64,
        step: f64,
    },
    FloatRange {
        min: f64,
        max: f64,
        value: f64,
        step: f64,
        default: f64,
    },
    Boolean {
        value: bool,
        default: bool,
    },
    String {
        value: String,
        default: Option<String>,
    },
    Bytes {
        value: Vec<u8, Global>,
        default: Vec<u8, Global>,
    },
    KeyValuePair {
        key: i128,
        value: i128,
        default: (i128, i128),
    },
    Point {
        value: (f64, f64),
        default: (f64, f64),
    },
    Enum {
        value: i64,
        possible: Vec<i64, Global>,
        default: i64,
    },
    RGB {
        value: (f64, f64, f64),
        max: (f64, f64, f64),
        default: (f64, f64, f64),
    },
}

The values for a CameraControl.

This provides a wide range of values that can be used to control a camera.

Variants

None

Integer

Fields

value: i64

default: i64

step: i64

IntegerRange

Fields

min: i64

max: i64

value: i64

step: i64

default: i64

Float

Fields

value: f64

default: f64

step: f64

FloatRange

Fields

min: f64

max: f64

value: f64

step: f64

default: f64

Boolean

Fields

value: bool

default: bool

String

Fields

value: String

default: Option<String>

Bytes

Fields

value: Vec<u8, Global>

default: Vec<u8, Global>

KeyValuePair

Fields

key: i128

value: i128

default: (i128, i128)

Point

Fields

value: (f64, f64)

default: (f64, f64)

Enum

Fields

value: i64

possible: Vec<i64, Global>

default: i64

RGB

Fields

value: (f64, f64, f64)

max: (f64, f64, f64)

default: (f64, f64, f64)

Implementations

impl ControlValueDescription

pub fn value(&self) -> ControlValueSetter

Get the value of this ControlValueDescription

pub fn verify_setter(&self, setter: &ControlValueSetter) -> bool

Verifies if the setter is valid for the provided ControlValueDescription.

• true => Is valid.
• false => Is not valid.

If the step is 0, it will automatically return true.

Trait Implementations

impl Clone for ControlValueDescription

fn clone(&self) -> ControlValueDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ControlValueDescription

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ControlValueDescription

fn deserialize<__D>( __deserializer: __D ) -> Result<ControlValueDescription, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ControlValueDescription

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

Formats the value using the given formatter.

impl PartialEq<ControlValueDescription> for ControlValueDescription

fn eq(&self, other: &ControlValueDescription) -> 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 PartialOrd<ControlValueDescription> for ControlValueDescription

fn partial_cmp(&self, other: &ControlValueDescription) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ControlValueDescription

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ControlValueDescription