angular-2mundos-dev-cropperjs

angular-cropperjs

CropperJS integration for Angular 2/4

How to use

1- Install the library:

$ npm install angular-cropperjs --save

2- Import and load AngularCropperjsModule in the module you want to use, for example AppModule:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
 
import { AppComponent } from './app.component';
 
//
// Import angular-cropperjs
import { AngularCropperjsModule } from 'angular-cropperjs';
 
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    
    //
    // Load angular-cropperjs
    AngularCropperjsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

3- Use the component in your template like this:

<!-- You can now use angular-cropper component in app.component.html -->
<angular-cropper [cropperOptions]="config" [imageUrl]="imageUrl"></angular-cropper>

Using CropperJS methods:

Use @ViewChild in your component to get the element:

In your app.component.html

<angular-cropper #angularCropper ..>

And in your app.component.ts

 
//
// Import AngularCropperjsComponent
import { AngularCropperjsComponent } from 'angular-cropperjs';
 
//
// Get with @ViewChild
@ViewChild('angularCropper') public angularCropper: AngularCropperjsComponent;

Then just call the CropperJS method you want:

anywhere in your app.component.ts

 
//
// Lets try to zoom
this.angularCropper.cropper.zoom(0.1);

Development

To generate all *.js, *.d.ts and *.metadata.json files:

$ npm run build

To lint all *.ts files:

$ npm run lint

License

MIT © Matheus Davidson