ngx-instagram-zoom

Angular component that implements Instagram-like zoom for mobile. No dependencies.

Install

npm install --save ngx-instagram-zoom

Demo

• Open this CodeSandbox example in mobile to try it:

Usage

• Import NgxInstagramZoomModule in your module file

import { NgxInstagramZoomModule } from 'ngx-instagram-zoom';

@NgModule({
  declarations: [AppComponent],
  imports: [
    ...
    NgxInstagramZoomModule,
    ...
  ],
  bootstrap: [AppComponent]
})

export class AppModule {}

• Wrap anything you want to make zoomable with <Zoomable></Zoomable> tags.

<Zoomable>
    <img
      src="https://github.com/AlexSapoznikov/react-instagram-zoom/blob/master/example/public/cat.png?raw=true"
      alt="Cat"
    />
</Zoomable>

👉 It can zoom in any content (not only images) that css transform can be applied to.

Docs

| Props | Type | Default | Description | :--- | :--- | :--- | :--- | | releaseAnimationTimeout | number | 500 | Animation speed for restoring original size of the image when user lifts up fingers. | maxScale | number | Number.MAX_SAFE_INTEGER | Max zoom. For example value of 1 won't allow zooming in, value of 2 allows to zoom up to 100%. | zIndex | number | Number.MAX_SAFE_INTEGER | z-index that is applied when zooming in. | style | object | {} | Allows to add style to Zoomable component. | className | string | undefined | Allows to add className to Zoomable component | | | | | | Events | | | | | onReleaseAnimationStart | TouchEvent | undefined | Event when release animation starts | onReleaseAnimationEnd | TouchEvent | undefined | Event when release animation ends | onTouchStart | TouchEvent | undefined | Event when touch starts | onTouchMove | TouchEvent | undefined | Event when touch is in process | onTouchEnd | TouchEvent | undefined | Event when touch ends

License

MIT © https://github.com/AlexSapoznikov/ngx-instagram-zoom

Workspace

This project was generated with Angular CLI version 10.1.6.

Development server

Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Code scaffolding

Run ng generate component component-name to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module.

Build

Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI README.