Geometry

Geometry is a UIView and CGRect extension that lets you work with view and rect geometry easier. values. It adds the following properties to both UIView and CGRect:

top
left
bottom
right
width
height
centerX
centerY

And it lets you define CGRectangles and CGPoints as strings.

Requirements

iOS 7.0+ / Mac OS X 10.9+
Xcode 6.3 (Swift 1.2)

Installation

To use Signals with a project targeting iOS 7, copy Geometry.swift into your project.

CocoaPods

CocoaPods 0.36 adds supports for Swift and embedded frameworks. To integrate Geometry into your project add the following to your Podfile:

platform :ios, '8.0'
use_frameworks!

pod 'Geometry', '~> 1.0'

Carthage

To integrate Geometry into your project using Carthage add the following to your Cartfile:

github "artman/Geometry" ~> 1.0

Quick start

myView.frame = CGRectMake(10, 10, 20, 20)
myView.left = 20 // Frame is now {{20, 10}, {20, 20}}
myView.width = 100 // Frame is now {{20, 10}, {100, 20}}
myView.right = 150 // Frame is now {{50, 10}, {100, 20}}

This extension also provides StringLiteralConverters for both CGRect and CGPoint, so you can use Strings to initialize a CGRect:

myView.frame = "10, 10, 20, 20"
myView.center = "50, 50"
var rect: CGRect = "20, 25, 100, 100"

Contribute

To contribute, just fork, branch & send a pull request. To get in touch, hit me up on Twitter @artman

License

Geometry is released under an MIT license. See the LICENSE file for more information

tomsterritt/Geometry