/**
 * Type definitions for pptx-auto-gen
 * Defines the structure for presentation input and internal data models
 */
export type SlideLayout = 'title' | 'text' | 'image' | 'chart' | 'table' | 'notes' | 'custom';
export type ChartType = 'bar' | 'line' | 'pie' | 'area' | 'scatter' | 'doughnut' | 'radar';
/**
 * Base slide interface with common properties
 */
export interface BaseSlide {
    layout: SlideLayout;
    title?: string;
    subtitle?: string;
    notes?: string;
    backgroundColor?: string;
    transition?: 'none' | 'fade' | 'slide' | 'convex' | 'concave' | 'zoom';
}
/**
 * Title slide with main title and subtitle
 */
export interface TitleSlide extends BaseSlide {
    layout: 'title';
    title: string;
    subtitle?: string;
    author?: string;
    date?: string;
}
/**
 * Text slide with bullet points
 */
export interface TextSlide extends BaseSlide {
    layout: 'text';
    title: string;
    bullets: string[];
    level?: number[];
}
/**
 * Image slide with image content
 */
export interface ImageSlide extends BaseSlide {
    layout: 'image';
    title: string;
    imagePath?: string;
    imageUrl?: string;
    imageAlt?: string;
    caption?: string;
    sizing?: 'contain' | 'cover' | 'stretch';
}
/**
 * Chart slide with data visualization
 */
export interface ChartSlide extends BaseSlide {
    layout: 'chart';
    title: string;
    chartType: ChartType;
    data: ChartData;
    options?: ChartOptions;
}
/**
 * Table slide with tabular data
 */
export interface TableSlide extends BaseSlide {
    layout: 'table';
    title: string;
    tableData: (string | number)[][];
    headers?: string[];
    styling?: TableStyling;
}
/**
 * Notes slide for speaker notes only
 */
export interface NotesSlide extends BaseSlide {
    layout: 'notes';
    title: string;
    content: string;
}
/**
 * Custom slide for advanced layouts
 */
export interface CustomSlide extends BaseSlide {
    layout: 'custom';
    title: string;
    elements: SlideElement[];
}
/**
 * Union type for all slide types
 */
export type Slide = TitleSlide | TextSlide | ImageSlide | ChartSlide | TableSlide | NotesSlide | CustomSlide;
/**
 * Chart data structure
 */
export interface ChartData {
    labels: string[];
    datasets: {
        label: string;
        data: number[];
        backgroundColor?: string | string[];
        borderColor?: string | string[];
        borderWidth?: number;
    }[];
}
/**
 * Chart options for customization
 */
export interface ChartOptions {
    showLegend?: boolean;
    showTitle?: boolean;
    showDataLabels?: boolean;
    legendPosition?: 'top' | 'bottom' | 'left' | 'right';
    colors?: string[];
}
/**
 * Table styling options
 */
export interface TableStyling {
    headerBackground?: string;
    headerTextColor?: string;
    borderColor?: string;
    borderWidth?: number;
    alternateRows?: boolean;
    fontSize?: number;
}
/**
 * Custom slide elements
 */
export interface SlideElement {
    type: 'text' | 'image' | 'shape' | 'chart' | 'table';
    x: number;
    y: number;
    width: number;
    height: number;
    content: any;
    styling?: any;
}
/**
 * Main presentation structure
 */
export interface Presentation {
    title: string;
    author?: string;
    subject?: string;
    company?: string;
    slides: Slide[];
    theme?: PresentationTheme;
    metadata?: PresentationMetadata;
}
/**
 * Presentation theme settings
 */
export interface PresentationTheme {
    primaryColor?: string;
    secondaryColor?: string;
    fontFamily?: string;
    fontSize?: number;
    backgroundColor?: string;
    accentColor?: string;
}
/**
 * Presentation metadata
 */
export interface PresentationMetadata {
    created?: Date;
    modified?: Date;
    revision?: string;
    keywords?: string[];
    category?: string;
}
/**
 * CLI options interface
 */
export interface CLIOptions {
    input: string;
    output: string;
    template?: string;
    pdf?: boolean;
    verbose?: boolean;
    help?: boolean;
}
/**
 * Generation options for the main API
 */
export interface GenerationOptions {
    inputPath?: string;
    inputData?: Presentation;
    outputPath: string;
    templatePath?: string;
    convertToPdf?: boolean;
    validation?: boolean;
    styling?: PresentationTheme;
}
/**
 * Validation result interface
 */
export interface ValidationResult {
    valid: boolean;
    errors?: ValidationError[];
}
/**
 * Validation error details
 */
export interface ValidationError {
    field: string;
    message: string;
    value?: any;
}
/**
 * PDF conversion options
 */
export interface PdfConversionOptions {
    method?: 'libreoffice' | 'puppeteer' | 'native';
    quality?: 'low' | 'medium' | 'high';
    outputPath?: string;
}
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