/**
 * Template processor module using pptx-automizer
 * Handles template-based presentation generation with placeholder replacement
 */
import { Presentation } from './types';
/**
 * Template processor for working with existing PPTX templates
 */
export declare class TemplateProcessor {
    private automizer;
    constructor();
    /**
     * Process presentation with template
     */
    processWithTemplate(presentation: Presentation, templatePath: string): Promise<Buffer>;
    /**
     * Inspect template to get available layouts and placeholders
     */
    inspectTemplate(templatePath: string): Promise<any>;
    /**
     * Extract placeholders from template
     */
    private extractPlaceholders;
    /**
     * Process individual slide
     */
    private processSlide;
    /**
     * Process title slide
     */
    private processTitleSlide;
    /**
     * Process text slide with bullets
     */
    private processTextSlide;
    /**
     * Process image slide
     */
    private processImageSlide;
    /**
     * Process chart slide
     */
    private processChartSlide;
    /**
     * Process table slide
     */
    private processTableSlide;
    /**
     * Process generic slide
     */
    private processGenericSlide;
    /**
     * Add speaker notes to slide
     */
    private addSpeakerNotes;
    /**
     * Download image from URL
     */
    private downloadImage;
}
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