https://github.com/truffls/view-transformers-ios

ViewTransformers lets you pass multiple view transformations as an array to UIView.
https://github.com/truffls/view-transformers-ios

Last synced: about 2 months ago
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ViewTransformers lets you pass multiple view transformations as an array to UIView.

• Host: GitHub
• URL: https://github.com/truffls/view-transformers-ios
• Owner: truffls
• License: mit
• Created: 2017-12-13T17:44:13.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-25T10:24:43.000Z (almost 7 years ago)
• Last Synced: 2024-04-24T13:36:10.765Z (about 1 year ago)
• Language: Swift
• Size: 438 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
![alt text](https://github.com/truffls/view-transformers-ios/raw/master/readme-images/logo.png "View Transformers")

![Swift Version](https://img.shields.io/badge/swift-4.1-orange.svg "Swift 4.1")

![Platform Compatibility](https://img.shields.io/badge/platform-ios-lightgrey.svg "Platform iOS")

![Pod version](https://img.shields.io/badge/pod-v1.1.0-blue.svg "Pod version 1.1.0")

ViewTransformers lets you pass multiple view transformations as an array to UIView.

### Install via Cocoapods

Add following to your `Podfile`:

```ruby

use_frameworks!

pod 'ViewTransformers'

```

### How to use

You can easily pass multiple view transformations to a UIView by using the `transforms` property on UIView.

```swift

view.transforms = [

    CGAffineTransform(scaleX: 0.5, y: 0.5),

    CGAffineTransform(rotationAngle: -1.42),

    CGAffineTransform(translationX: 100, y: -145)

]

```

Reading the transforms property only returns the merged transformations as one in a one-item-array.

### Example

![alt text](https://github.com/truffls/view-transformers-ios/raw/master/readme-images/example.gif "Example")

Used code for the example:

```swift

func playAnimation() {

    UIView.animate(withDuration: 1.0, delay: 1.0, options: .curveLinear, animations: {

        self.myView.transforms = [

            CGAffineTransform(scaleX: 0.5, y: 0.5),

            CGAffineTransform(rotationAngle: -1.42),

            CGAffineTransform(translationX: 100, y: -145)

        ]

    }, completion: { _ in

        UIView.animate(withDuration: 1.0, delay: 1.0, options: .curveLinear, animations: {

            self.myView.transforms = nil

        }, completion: { _ in

            self.playAnimation()

        })

    })

}

```

### Contribution

Issues and pull requests are welcome!