zng::image

Struct ImagePpi

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pub struct ImagePpi {
    pub x: f32,
    pub y: f32,
}
Expand description

Pixels-per-inch of each dimension of an image.

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§x: f32

Pixels-per-inch in the X dimension.

§y: f32

Pixels-per-inch in the Y dimension.

Implementations§

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impl ImagePpi

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pub const fn new(x: f32, y: f32) -> ImagePpi

New from x, y.

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pub const fn splat(xy: f32) -> ImagePpi

New equal in both dimensions.

Trait Implementations§

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impl Clone for ImagePpi

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fn clone(&self) -> ImagePpi

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ImagePpi

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

Formats the value using the given formatter. Read more
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impl Default for ImagePpi

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fn default() -> ImagePpi

96.0

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impl<'de> Deserialize<'de> for ImagePpi

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

Deserialize this value from the given Serde deserializer. Read more
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impl From<(f32, f32)> for ImagePpi

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fn from(_: (f32, f32)) -> ImagePpi

Converts to this type from the input type.
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impl From<f32> for ImagePpi

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fn from(xy: f32) -> ImagePpi

Converts to this type from the input type.
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impl IntoVar<ImagePpi> for (f32, f32)

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type Var = LocalVar<ImagePpi>

Variable type that will wrap the T value. Read more
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fn into_var(self) -> <(f32, f32) as IntoVar<ImagePpi>>::Var

Converts the source value into a var.
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl IntoVar<ImagePpi> for f32

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type Var = LocalVar<ImagePpi>

Variable type that will wrap the T value. Read more
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fn into_var(self) -> <f32 as IntoVar<ImagePpi>>::Var

Converts the source value into a var.
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fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more
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impl PartialEq for ImagePpi

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for ImagePpi

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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. Read more
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impl Copy for ImagePpi

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impl IntoValue<ImagePpi> for (f32, f32)

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impl IntoValue<ImagePpi> for f32

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impl StructuralPartialEq for ImagePpi

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Clone the value.
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