krilla 0.7.0

A high-level crate for creating PDF files.
Documentation 
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//! Blending.

/// How to blend source and backdrop.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
#[allow(missing_docs)]
pub enum BlendMode {
    Normal,
    Multiply,
    Screen,
    Overlay,
    Darken,
    Lighten,
    ColorDodge,
    ColorBurn,
    HardLight,
    SoftLight,
    Difference,
    Exclusion,
    Hue,
    Saturation,
    Color,
    Luminosity,
}

impl BlendMode {
    pub(crate) fn to_pdf(self) -> pdf_writer::types::BlendMode {
        match self {
            BlendMode::Normal => pdf_writer::types::BlendMode::Normal,
            BlendMode::Multiply => pdf_writer::types::BlendMode::Multiply,
            BlendMode::Screen => pdf_writer::types::BlendMode::Screen,
            BlendMode::Overlay => pdf_writer::types::BlendMode::Overlay,
            BlendMode::Darken => pdf_writer::types::BlendMode::Darken,
            BlendMode::Lighten => pdf_writer::types::BlendMode::Lighten,
            BlendMode::ColorDodge => pdf_writer::types::BlendMode::ColorDodge,
            BlendMode::ColorBurn => pdf_writer::types::BlendMode::ColorBurn,
            BlendMode::HardLight => pdf_writer::types::BlendMode::HardLight,
            BlendMode::SoftLight => pdf_writer::types::BlendMode::SoftLight,
            BlendMode::Difference => pdf_writer::types::BlendMode::Difference,
            BlendMode::Exclusion => pdf_writer::types::BlendMode::Exclusion,
            BlendMode::Hue => pdf_writer::types::BlendMode::Hue,
            BlendMode::Saturation => pdf_writer::types::BlendMode::Saturation,
            BlendMode::Color => pdf_writer::types::BlendMode::Color,
            BlendMode::Luminosity => pdf_writer::types::BlendMode::Luminosity,
        }
    }
}