Struct raqote::DrawTarget

pub struct DrawTarget { /* fields omitted */ }

Methods

impl DrawTarget

pub fn new(width: i32, height: i32) -> DrawTarget

pub fn width(&self) -> i32

pub fn height(&self) -> i32

pub fn set_transform(&mut self, transform: &Transform)

pub fn get_transform(&self) -> &Transform

pub fn push_clip_rect(&mut self, rect: IntRect)

pub fn pop_clip(&mut self)

pub fn push_clip(&mut self, path: &Path)

pub fn push_layer(&mut self, opacity: f32)

Pushes a new layer as the drawing target. This is used for implementing group opacity effects.

pub fn pop_layer(&mut self)

Draws the most recently pushed layer to the drawing target with the pushed opacity applied.

pub fn draw_image_at(
    &mut self,
    x: f32,
    y: f32,
    image: &Image,
    options: &DrawOptions
)

Draws an image at x, y

pub fn mask(&mut self, src: &Source, x: i32, y: i32, mask: &Mask)

pub fn stroke(
    &mut self,
    path: &Path,
    src: &Source,
    style: &StrokeStyle,
    options: &DrawOptions
)

pub fn fill(&mut self, path: &Path, src: &Source, options: &DrawOptions)

pub fn clear(&mut self, solid: SolidSource)

pub fn draw_text(
    &mut self,
    font: &Font,
    point_size: f32,
    text: &str,
    start: Point,
    src: &Source,
    options: &DrawOptions
)

Note: text positioning works very poorly because of limitations and bugs in font-kit

pub fn draw_glyphs(
    &mut self,
    font: &Font,
    point_size: f32,
    ids: &[u32],
    positions: &[Point],
    src: &Source,
    options: &DrawOptions
)

Note: text positioning works very poorly because of limitations and bugs in font-kit

pub fn get_data(&self) -> &[u32]

pub fn get_data_u8_mut(&mut self) -> &mut [u8]

pub fn into_vec(self) -> Vec<u32>

Take ownership of the buffer backing the DrawTarget

pub fn write_png<P: AsRef<Path>>(&self, path: P) -> Result<(), EncodingError>