Method handleClick

src/canvas_input_handler.ts:102–111

(event: MouseEvent)

  }

  private handleClick(event: MouseEvent): void {
    const {currentPattern} = this.delegate.getCurrentCanvasState();
    if (currentPattern === null || !this.isClick) {
      return;
    }

    const patternCoords = this.getTransformedCoordinates(
        this.getClickCoordinates({x: event.clientX, y: event.clientY}));
    this.delegate.onClick(patternCoords);
  }
}