Struct rsvg::drawing_ctx::PathHelper

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struct PathHelper<'a> {
    cr: &'a Context,
    transform: ValidTransform,
    path: &'a Path,
    is_square_linecap: bool,
    has_path: Option<bool>,
}
Expand description

Set path on the cairo context, or clear it. This helper object keeps track whether the path has been set already, so that it isn’t recalculated every so often.

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§cr: &'a Context§transform: ValidTransform§path: &'a Path§is_square_linecap: bool§has_path: Option<bool>

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impl<'a> PathHelper<'a>

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pub fn new( cr: &'a Context, transform: ValidTransform, path: &'a Path, linecap: StrokeLinecap ) -> Self

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pub fn set(&mut self) -> Result<(), InternalRenderingError>

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pub fn unset(&mut self)

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for PathHelper<'a>

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impl<'a> !Send for PathHelper<'a>

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impl<'a> !Sync for PathHelper<'a>

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impl<'a> Unpin for PathHelper<'a>

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impl<'a> UnwindSafe for PathHelper<'a>

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