/cgrect-alignment-extensions

Primary LanguageSwiftMIT LicenseMIT

CGRectAlignmentExtensions

CGRectAlignmentExtensions is a library that makes it easy to align rectangle to each other. It contains function to align, aspect fit and aspect fill rectangles based a container rectangle.

INSTALLATION

  1. Create a file name 'Podfile'
target '<PROJECT_NAME>' do
  use_frameworks!
  pod 'CGRectAlignmentExtensions', '>= 2.0'
end
  1. In the terminal in your project folder Run 'pod install' from
pod install

For more information about installing cocoapods see: cocoapos

FUNCTIONS

  • align
  • aligned
  • aspectFill
  • aspectFilled
  • aspectFit
  • aspectFitted
  • aspectFittedSquare
  • center
  • centered
  • horizontalAlign
  • horizontalAligned
  • inset
  • insetted
  • verticalAlign
  • verticaAligned

EXAMPLES

align

Align a rectangle horizontally to the right outside and vertically to the center of another rectangle

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.align(to: rect1, with: .leftOutside, and: .center)

aligned

Create an new aligned rectangle horizontally stretched and vertically aligned to the bottom

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.aligned(to: rect1, with: .stretchInside, and: .bottomInside)

aspectFill

Aspect fit a rectangle into a container

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.aspectFill(in: rect1)

aspectFilled

Create a new rectangle of a rectangle that is aspect filled into a container

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.aspectFilled(in: rect1)

aspectFit

Aspect fit a rectangle into a container

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.aspectFit(in: rect1)

aspectFitted

Create a new rectangle of a rectangle that is aspect fitted into a container

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.aspectFitted(in: rect1)

aspectFittedSquare

Create a square that is fitted inside the rectangle

let rect = CGRect(10, 10, 100, 100)

let square = rect.aspectFittedSquare()

center

Center a rectangle

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.center(to: rect1)

centered

Create a new centered rectangle

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.centered(to: rect1)

horizontalAlign

Align a rectangle horizontally to the right outside of another rectangle

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.horizontalAligned(to: rect1, with: .rightOutside)

horizontalAligned

Create an new aligned rectangle horizontally stretched

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.horizontalAligned(to: rect1, with: .stretchInside)

inset

Inset a rect by specific UIEdgeInsets

let rect = CGRect(10, 10, 100, 100)
let insets = UIEdgeInsets(top: 5, left: 10, bottom: 15, right: 30)

rect.inset(by: insets)

insetted

Create an new rectange of a rectangle that is insetted by specific UIEdgeInsets

let rect = CGRect(10, 10, 100, 100)
let insets = UIEdgeInsets(top: 5, left: 10, bottom: 15, right: 30)

let rect2 = rect.insetted(by: insets)

verticalAlign

Align a rectangle horizontally to the top outside of another rectangle

let rect1 = CGRect(10, 10, 100, 100)
var rect2 = CGRect(90, 90, 50, 80)

rect2.verticalAlign(to: rect1, with: .topOutside)

verticalAligned

Create an new aligned rectangle vertical stretched

let rect1 = CGRect(10, 10, 100, 100)
let rect2 = CGRect(90, 90, 50, 80)

let rect3 = rect2.verticalAligned(to: rect1, with: .stretchInside)

Additional information