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TransWarpMagnifier

agg_rust::trans_warp_magnifier

Struct TransWarpMagnifier 

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pub struct TransWarpMagnifier {
    pub xc: f64,
    pub yc: f64,
    pub magn: f64,
    pub radius: f64,
}
Expand description

Warp magnifier transformation — magnifies a circular zone.

Inside the radius, coordinates are scaled by the magnification factor. Outside, coordinates transition smoothly to unmagnified space.

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§xc: f64§yc: f64§magn: f64§radius: f64

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impl TransWarpMagnifier

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pub fn new() -> Self

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pub fn center(&mut self, x: f64, y: f64)

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pub fn magnification(&mut self, m: f64)

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pub fn set_radius(&mut self, r: f64)

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pub fn inverse_transform(&self, x: &mut f64, y: &mut f64)

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impl Transformer for TransWarpMagnifier

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fn transform(&self, x: &mut f64, y: &mut f64)

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impl<T> Any for T
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type Error = <U as TryFrom<T>>::Error

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