dimension_calculator v1.1.2
dimension_calculator
If you want to resize an object and know the height or width you would like, the dimension calculator will return the other dimension needed to maintain the original height/width ratio. Supports all object types that have width and height properties.
Install
$ npm install --save dimension_calculatorUsage
The first argument passed in should be an object with either the height or width
to which you would like to resize. (ex { width: 40 })
The second argument passed in should be the object you would like to resize. It
should have properties height and width. (ex { width: 100, height: 50 })
The dimension calculator will calculate the ratio of the dimensions for the original object and return the other dimension size (in this case height), needed to maintain the original height/width ratio.
const dimensionCalculator = require('dimension_calculator');
// Calculate the dimension needed
dimensionCalculator({ width: 40 }, { width: 100, height: 50 })
=> 20API
dimensionCalculator(options)
options
object with width OR height
Type: object
Required
The width in pixels to resize the object to or the height in pixels to resize the object to.
object with width AND height
Type: object
Required
Object that you would like to resize. Must have width and height properties.
Returns
Returns the dimension not provided in order to retain the proportions of the original object.
License
MIT © James Crockett and Shannon Paige