Module n18ui::canvas

Manage drawing surfaces.

Structs

Canvas

Functions

ink_extents

Returns the ink bounding box (x0, y0, width, height) for the provided state.

ink_extents_with_hex

Returns the ink bounding box (x0, y0, width, height) for the provided state, for the specified maximal hex diameter hex_d.

max_surface_dims

Returns the surface dimensions required to draw the provided state at the maximum zoom level.

required_dims

Returns the surface dimensions required to draw the provided state.