hayro_interpret

Trait Device

Source 
pub trait Device<'a> {
    // Required methods
    fn stroke_path(
        &mut self,
        path: &BezPath,
        transform: Affine,
        paint: &Paint<'a>,
        stroke_props: &StrokeProps,
    );
    fn set_soft_mask(&mut self, mask: Option<SoftMask<'a>>);
    fn fill_path(
        &mut self,
        path: &BezPath,
        transform: Affine,
        paint: &Paint<'a>,
        fill_rule: FillRule,
    );
    fn push_clip_path(&mut self, clip_path: &ClipPath);
    fn push_transparency_group(
        &mut self,
        opacity: f32,
        mask: Option<SoftMask<'a>>,
    );
    fn fill_glyph(
        &mut self,
        glyph: &Glyph<'a>,
        transform: Affine,
        glyph_transform: Affine,
        paint: &Paint<'a>,
    );
    fn stroke_glyph(
        &mut self,
        glyph: &Glyph<'a>,
        transform: Affine,
        glyph_transform: Affine,
        paint: &Paint<'a>,
        stroke_props: &StrokeProps,
    );
    fn draw_rgba_image(
        &mut self,
        image: RgbData,
        transform: Affine,
        alpha: Option<LumaData>,
    );
    fn draw_stencil_image(
        &mut self,
        stencil: LumaData,
        transform: Affine,
        paint: &Paint<'a>,
    );
    fn pop_clip_path(&mut self);
    fn pop_transparency_group(&mut self);
}
Expand description

A trait for a device that can be used to process PDF drawing instructions.

Required Methods§

Source

fn stroke_path( &mut self, path: &BezPath, transform: Affine, paint: &Paint<'a>, stroke_props: &StrokeProps, )

Stroke a path.

Source

fn set_soft_mask(&mut self, mask: Option<SoftMask<'a>>)

Set the properties for future stroking operations. Set a soft mask to be used for future drawing instructions.

Source

fn fill_path( &mut self, path: &BezPath, transform: Affine, paint: &Paint<'a>, fill_rule: FillRule, )

Fill a path.

Source

fn push_clip_path(&mut self, clip_path: &ClipPath)

Push a new clip path to the clip stack.

Source

fn push_transparency_group(&mut self, opacity: f32, mask: Option<SoftMask<'a>>)

Push a new transparency group to the blend stack.

Source

fn fill_glyph( &mut self, glyph: &Glyph<'a>, transform: Affine, glyph_transform: Affine, paint: &Paint<'a>, )

Fill a glyph.

Source

fn stroke_glyph( &mut self, glyph: &Glyph<'a>, transform: Affine, glyph_transform: Affine, paint: &Paint<'a>, stroke_props: &StrokeProps, )

Stroke a glyph.

Source

fn draw_rgba_image( &mut self, image: RgbData, transform: Affine, alpha: Option<LumaData>, )

Draw an RGBA image.

Source

fn draw_stencil_image( &mut self, stencil: LumaData, transform: Affine, paint: &Paint<'a>, )

Draw a stencil image with the given paint.

Source

fn pop_clip_path(&mut self)

Pop the last clip path from the clip stack.

Source

fn pop_transparency_group(&mut self)

Pop the last transparency group from the blend stack.

Implementors§