pub const CORNER_NONE: f32 = 0.0;
pub const CORNER_EXTRA_SMALL: f32 = 4.0;
pub const CORNER_SMALL: f32 = 8.0;
pub const CORNER_MEDIUM: f32 = 12.0;
pub const CORNER_LARGE: f32 = 16.0;
pub const CORNER_EXTRA_LARGE: f32 = 28.0;
pub const CORNER_FULL: f32 = 9999.0;