Struct glium::BlitTarget

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pub struct BlitTarget {
    pub left: u32,
    pub bottom: u32,
    pub width: i32,
    pub height: i32,
}
Expand description

Area of a surface in pixels. Similar to a Rect except that dimensions can be negative.

In the OpenGL ecosystem, the (0,0) coordinate is at the bottom-left hand corner of the images.

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§left: u32

Number of pixels between the left border of the surface and the left border of the rectangle.

§bottom: u32

Number of pixels between the bottom border of the surface and the bottom border of the rectangle.

§width: i32

Width of the area in pixels. Can be negative.

§height: i32

Height of the area in pixels. Can be negative.

Trait Implementations§

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impl Clone for BlitTarget

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fn clone(&self) -> BlitTarget

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 BlitTarget

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

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

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fn default() -> BlitTarget

Returns the “default value” for a type. Read more
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impl PartialEq<BlitTarget> for BlitTarget

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fn eq(&self, other: &BlitTarget) -> 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 Copy for BlitTarget

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impl Eq for BlitTarget

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impl StructuralEq for BlitTarget

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impl StructuralPartialEq for BlitTarget

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> Content for Twhere T: Copy,

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type Owned = T

A type that holds a sized version of the content.
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unsafe fn read<F, E>(size: usize, f: F) -> Result<T, E>where F: FnOnce(&mut T) -> Result<(), E>,

Prepares an output buffer, then turns this buffer into an Owned. User-provided closure F must only write to and not read from &mut Self.
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fn get_elements_size() -> usize

Returns the size of each element.
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fn to_void_ptr(&self) -> *const ()

Produces a pointer to the data.
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fn ref_from_ptr<'a>(ptr: *mut (), size: usize) -> Option<*mut T>

Builds a pointer to this type from a raw pointer.
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fn is_size_suitable(size: usize) -> bool

Returns true if the size is suitable to store a type like this.
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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.