CropperJS integration for Angular
https://matheusdavidson.github.io/angular-cropperjs/
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 ..></angular-cropper>
And in your app.component.ts
// // Import CropperComponent import { CropperComponent } from 'angular-cropperjs'; // // Get with @ViewChild @ViewChild('angularCropper') public angularCropper: CropperComponent;
Then just call the CropperJS method you want:
anywhere in your app.component.ts
// // Lets try to zoom this.angularCropper.cropper.zoom(0.1);
This project was generated with Angular CLI version 6.0.8.
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.
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.
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.
Run ng test to execute the unit tests via Karma.
Run ng e2e to execute the end-to-end tests via Protractor.
To get more help on the Angular CLI use ng help or go check out the Angular CLI README.
MIT © Matheus Davidson