# AngularAnimationService

Import it from `@grafloria/angular`.

Angular-injectable Animation Service

This service wraps the framework-agnostic AnimationService and provides:
- Angular dependency injection
- Automatic cleanup on destroy
- Convenient preset application methods
- Reactive configuration updates

```ts
@Injectable({
  providedIn: 'root'
})
export class AngularAnimationService implements OnDestroy
```

**Properties**

| Name | Type | Default | Description |
| --- | --- | --- | --- |
| `presets` |  |  | Export presets for easy access |

**Methods**

- `constructor()`
- `setEnabled(enabled: boolean): void` — Enable or disable all animations globally
- `getConfig(): Readonly<AnimationConfig>` — Get current configuration
- `updateConfig(config: Partial<AnimationConfig>): void` — Update configuration (partial update)
- `getEdgeAnimationClass(link: LinkModel): string` — Get animation CSS classes for an edge (link)
- `getNodeAnimationClass(node: NodeModel, useSVGVariant: boolean = false): string` — Get animation CSS classes for a node
- `getAnimationDuration(baseDuration: number): number` — Calculate animation duration with speed multiplier applied
- `pauseAllAnimations(): void` — Pause all animations (for debugging or screenshots)
- `resumeAllAnimations(): void` — Resume all animations
- `onConfigChange(listener: (config: AnimationConfig) => void): () => void` — Add listener for configuration changes
- `resetConfig(): void` — Reset configuration to defaults
- `injectCSS(): void` — Inject animation CSS into the document
- `removeCSS(): void` — Remove injected animation CSS from the document
- `isCSSInjected(): boolean` — Check if CSS has been injected
- `applyNodePreset( node: NodeModel, preset: typeof AnimationPresets.NODE[keyof typeof AnimationPresets.NODE] ): NodeModel` — Apply a node preset to a node
Convenient wrapper that modifies the node in place
- `applyWorkflowPreset( node: NodeModel, preset: typeof AnimationPresets.WORKFLOW[keyof typeof AnimationPresets.WORKFLOW] | typeof AnimationPresets.ETL[keyof typeof AnimationPresets.ETL] | typeof AnimationPresets.MONITORING[keyof typeof AnimationPresets.MONITORING] ): NodeModel` — Apply a workflow preset to a node
Convenient wrapper that modifies the node in place
- `getLinkAnimationFromPreset( preset: typeof AnimationPresets.WORKFLOW[keyof typeof AnimationPresets.WORKFLOW] | typeof AnimationPresets.ETL[keyof typeof AnimationPresets.ETL] | typeof AnimationPresets.DATA_FLOW[keyof typeof AnimationPresets.DATA_FLOW] | typeof AnimationPresets.CONNECTION[keyof typeof AnimationPresets.CONNECTION] ): any` — Get link animation from a preset
Returns the LinkAnimation configuration from a preset
- `applyPresetToNodes( nodes: NodeModel[], preset: typeof AnimationPresets.NODE[keyof typeof AnimationPresets.NODE] ): void` — Apply animation to multiple nodes at once
Convenient batch operation
- `applyWorkflowPresetToNodes( nodes: NodeModel[], preset: typeof AnimationPresets.WORKFLOW[keyof typeof AnimationPresets.WORKFLOW] | typeof AnimationPresets.ETL[keyof typeof AnimationPresets.ETL] | typeof AnimationPresets.MONITORING[keyof typeof AnimationPresets.MONITORING] ): void` — Apply workflow preset to multiple nodes at once
Convenient batch operation
- `applyLinkPresetToLinks( links: LinkModel[], preset: typeof AnimationPresets.DATA_FLOW[keyof typeof AnimationPresets.DATA_FLOW] | typeof AnimationPresets.CONNECTION[keyof typeof AnimationPresets.CONNECTION] ): void` — Apply link animation preset to multiple links at once
Convenient batch operation
- `ngOnDestroy(): void` — Angular lifecycle: Clean up on destroy