Column and character-cell dimension data for a single printer font.
Most ESC/POS printers expose two fonts — Font A (index 0) and Font B (index 1) — each with a different column count and optional character-cell dimensions in dots.
1.0.0
Optional
Character cell width in dots (optional).
Character cell height in dots (optional; used for custom line spacing).
Maximum number of characters that fit on one printed line using this font.
Column and character-cell dimension data for a single printer font.
Most ESC/POS printers expose two fonts — Font A (index 0) and Font B (index 1) — each with a different column count and optional character-cell dimensions in dots.
Since
1.0.0