@lakea/gravity-svg-adapter-svg-injector

An adapter for GrSvg using svg-injector as implementation.

Installation

Install the library using NPM:

npm install @lakea/gravity-svg-adapter-svg-injector @tanem/svg-injector --save

Next, create a new file, svg-adapter-root.module.ts which exposes an Angular's module with a default configuration.

import {NgModule} from '@angular/core';
import {GrSvg} from '@lakea/gravity/ui';
import {GrSvgAdapterSvgInjector} from '@lakea/gravity-svg-adapter-svg-injector';

@NgModule({
  providers: [
    {
      provide: GrSvg,
      useClass: GrSvgAdapterSvgInjector,
    },
  ],
})
export class SvgAdapterRootModule {}

Import SvgAdapterRootModule to application root module like app.module.ts.

You should import the SvgAdapterRootModule once in your root module.

The SvgAdapterRootModule provide the adapter implementation for GrSvg.

---

Creating your own adapter

Create your adapter implementation class extending GrSvg abstraction:

import {Injectable, Renderer2, RendererFactory2} from '@angular/core';

import {GrSvg} from '@lakea/gravity/ui';

@Injectable()
export class GrSvgAdapter extends GrSvg {
  constructor() {
    super();
  }

  public generateSvg(assetUrl: string): Promise<SVGSVGElement> {
    // YOUR IMPLEMENTATION
  }
}

So, provide it on your application root module (maybe app.module.ts), like this:

  providers: [
    {
      provide: GrSvg,
      useClass: GrSvgAdapter,
    }
  ]