1681-engine / index / fitScale

Function: fitScale()

function fitScale(
   contentW, 
   contentH, 
   boxW, 
   boxH
): number;

Defined in: src/core/pixelZoom.ts:92

The whole-number scale content of this size is drawn at to fit a box (a map panel, a preview): the largest integer that fits both ways, never below 1, so every source pixel is the same number of screen pixels.

Parameters

Parameter	Type
contentW	number
contentH	number
boxW	number
boxH	number

Returns

number