import {BackgroundQualifier} from "./base/BackgroundQualifier.js";
export const DEFAULT_INTENSITY = 100;
export const DEFAULT_BRIGHTNESS = 0;
/**
* @description A class for blurred background transformations.
* @memberOf Qualifiers.Background
* @extends {Qualifiers.Background.BackgroundQualifier}
*/
class BlurredBackgroundAction extends BackgroundQualifier {
private intensityLevel:number;
private brightnessLevel:number;
/**
* @description Sets the intensity of the blur.
* @param {number} value - The intensity of the blur.
*/
intensity(value:number): this {
this.intensityLevel = value;
return this;
}
/**
* @description Sets the brightness of the background.
* @param {number} value - The brightness of the background.
*/
brightness(value:number): this {
this.brightnessLevel = value;
return this;
}
/**
* @description
* Stringify the qualifier
* BackgroundQualifiers don't have a value, but instead override the toString() function
*/
toString(): string {
// b_blurred:{intensity}:{brightness}
const intensity = this.intensityLevel !== undefined ? `:${this.intensityLevel}` : '';
const brightness = this.brightnessLevel !== undefined
? this.intensityLevel !== undefined
? `:${this.brightnessLevel}`
: `:${DEFAULT_INTENSITY}:${this.brightnessLevel}`
: '';
return `b_blurred${intensity}${brightness}`;
}
}
export default BlurredBackgroundAction;