Enum epaint::image::ImageData

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pub enum ImageData {
    Color(ColorImage),
    Font(FontImage),
}
Expand description

An image stored in RAM.

To load an image file, see ColorImage::from_rgba_unmultiplied.

In order to paint the image on screen, you first need to convert it to

See also: ColorImage, FontImage.

Variants§

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Color(ColorImage)

RGBA image.

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Font(FontImage)

Used for the font texture.

Implementations§

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impl ImageData

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pub fn size(&self) -> [usize; 2]

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pub fn width(&self) -> usize

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pub fn height(&self) -> usize

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pub fn bytes_per_pixel(&self) -> usize

Trait Implementations§

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impl Clone for ImageData

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fn clone(&self) -> ImageData

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 From<ColorImage> for ImageData

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fn from(image: ColorImage) -> Self

Converts to this type from the input type.
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impl From<FontImage> for ImageData

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fn from(image: FontImage) -> Self

Converts to this type from the input type.
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impl PartialEq<ImageData> for ImageData

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

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl StructuralPartialEq for ImageData

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.