Struct RenderContext

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pub struct RenderContext {
    pub coordinate_system: CoordinateSystem,
    pub page_width: f64,
    pub page_height: f64,
    pub current_transform: TransformMatrix,
}

Expand description

Rendering context that maintains coordinate system state

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§coordinate_system: CoordinateSystem

Active coordinate system

§page_width: f64

Page dimensions

§page_height: f64§current_transform: TransformMatrix

Current transformation matrix

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impl RenderContext

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pub fn new( coordinate_system: CoordinateSystem, page_width: f64, page_height: f64, ) -> Self

Create a new render context

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pub fn to_pdf_standard(&self, point: Point) -> Point

Transform a point to PDF standard coordinates

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pub fn y_to_pdf(&self, y: f64) -> f64

Transform Y coordinate to PDF standard

Trait Implementations§

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impl Debug for RenderContext

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for RenderContext

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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