matheusdavidson
angular-cropperjs
CropperJS integration for Angular
Demo
https://matheusdavidson.github.io/angular-cropperjs/
How to use
1- Install the library:
$ npm install angular-cropperjs --save2- 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);Development
This project was generated with Angular CLI version 6.0.8.
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.
Running unit tests
Run ng test to execute the unit tests via Karma.
Running end-to-end tests
Run ng e2e to execute the end-to-end tests via Protractor.
Further help
To get more help on the Angular CLI use ng help or go check out the Angular CLI README.
License
MIT © Matheus Davidson