Struct RenderOptionsBuilder 

pub struct RenderOptionsBuilder { /* private fields */ }

Builder for RenderOptions.

Implementations

impl RenderOptionsBuilder

pub fn module_width(self, width: Length) -> Self

Set the X-dimension (width of one module).

pub fn height(self, height: Length) -> Self

Set the bar height. Ignored by matrix symbologies, which derive height from their module grid.

pub fn quiet_zone(self, quiet_zone: QuietZone) -> Self

Set the quiet zone.

pub fn dpi(self, dpi: u32) -> Self

Set the output resolution.

pub fn colors(self, foreground: Color, background: Color) -> Self

Set foreground and background colours.

pub fn human_readable(self, enabled: bool) -> Self

Enable or disable the human-readable text line.

pub fn build(self) -> Result<RenderOptions>

Validate and build.

Errors

Returns Error::InvalidRenderOptions for a non-positive DPI, module width, or height.

Trait Implementations

impl Clone for RenderOptionsBuilder

fn clone(&self) -> RenderOptionsBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RenderOptionsBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RenderOptionsBuilder

fn default() -> RenderOptionsBuilder

Returns the “default value” for a type.