measureCellFromBlock
measureCellFromBlock(
ctx,fontSize,fontFamily):CanvasMetrics
Defined in: src/driver/web/canvas-renderer.ts:83
Derive the cell box and text baseline from the font itself by measuring the
full-block glyph █ (it fills the em, so its ink bounds are the cell). Use
this to drive all render coordinates instead of a fixed line-height ratio.
Parameters
Section titled “Parameters”CanvasRenderingContext2D | OffscreenCanvasRenderingContext2D
fontSize
Section titled “fontSize”number
fontFamily
Section titled “fontFamily”string