Number of digits when rendering an integer with a seven-segment display. The number will be left padding to this value.

Render an integer using a seven-segment display

Render a single seven-segment display.

A record of flags indicating which segments of a seven-segment display should be illuminated.

• Segments prefixed with 'h' are horizontal segments.
• Segments prefixed with 'v' are vertical segments.

The digits 0..9 as SevenSegment displays.

The minus symbol.

Produce a list of SevenSegments to display the value of the given integer (including a leading minus symbol if negative).