StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
623 B
35 lines
623 B
'use strict'
|
|
|
|
var parseUnit = require('parse-unit')
|
|
|
|
module.exports = toPX
|
|
|
|
var PIXELS_PER_INCH = 96
|
|
|
|
var defaults = {
|
|
'ch': 8,
|
|
'ex': 7.15625,
|
|
'em': 16,
|
|
'rem': 16,
|
|
'in': PIXELS_PER_INCH,
|
|
'cm': PIXELS_PER_INCH / 2.54,
|
|
'mm': PIXELS_PER_INCH / 25.4,
|
|
'pt': PIXELS_PER_INCH / 72,
|
|
'pc': PIXELS_PER_INCH / 6,
|
|
'px': 1
|
|
}
|
|
|
|
function toPX(str) {
|
|
if (!str) return null
|
|
|
|
if (defaults[str]) return defaults[str]
|
|
|
|
// detect number of units
|
|
var parts = parseUnit(str)
|
|
if (!isNaN(parts[0]) && parts[1]) {
|
|
var px = toPX(parts[1])
|
|
return typeof px === 'number' ? parts[0] * px : null
|
|
}
|
|
|
|
return null
|
|
}
|
|
|