Struct PathBuilder

pub struct PathBuilder { /* private fields */ }

Implementations

impl PathBuilder

pub fn new() -> Self

pub fn line_to(&mut self, x: f32, y: f32)

pub fn move_to(&mut self, x: f32, y: f32)

pub fn curve_to( &mut self, c1x: f32, c1y: f32, c2x: f32, c2y: f32, x: f32, y: f32, )

pub fn quad_to(&mut self, cx: f32, cy: f32, x: f32, y: f32)

pub fn close(&mut self)

pub fn set_fill_mode(&mut self, fill_mode: FillMode)

pub fn set_outside_bounds( &mut self, outside_bounds: Option<(i32, i32, i32, i32)>, need_inside: bool, )

Enables rendering geometry for areas outside the shape but within the bounds. These areas will be created with zero alpha.

This is useful for creating geometry for other blend modes. For example:

• IN(dest, geometry) can be done with outside_bounds and need_inside = false
• IN(dest, geometry, alpha) can be done with outside_bounds and need_inside = true

Note: trapezoidal areas won’t be clipped to outside_bounds

pub fn set_rasterization_truncates(&mut self, rasterization_truncates: bool)

Set this to true if post vertex shader coordinates are converted to fixed point via truncation. This has been observed with OpenGL on AMD GPUs on macOS.

pub fn rasterize_to_tri_list( &self, clip_x: i32, clip_y: i32, clip_width: i32, clip_height: i32, ) -> Box<[OutputVertex]>

Note: trapezoidal areas won’t necessarily be clipped to the clip rect

pub fn get_path(&mut self) -> Option<OutputPath>