/**
 * html2canvas-pro library loader
 *
 * Loads the html2canvas-pro library from node_modules and provides it as a string
 * that can be injected into the webview. html2canvas-pro is a fork of html2canvas
 * that adds support for modern CSS color functions like oklch(), oklab(), lab(),
 * lch(), and color().
 */
/** Script ID used for the html2canvas library in the script registry. */
export declare const HTML2CANVAS_SCRIPT_ID = "__mcp_html2canvas__";
/**
 * Get the html2canvas-pro library source code.
 * Loaded lazily and cached.
 */
export declare function getHtml2CanvasSource(): string;
export declare const HTML2CANVAS_RESOLVER_SCRIPT = "\n      // Get the html2canvas function (may be on window, self, or globalThis)\n      const html2canvasFn = typeof html2canvas !== 'undefined' ? html2canvas :\n                           (typeof window !== 'undefined' && window.html2canvas) ? window.html2canvas :\n                           (typeof self !== 'undefined' && self.html2canvas) ? self.html2canvas :\n                           (typeof globalThis !== 'undefined' && globalThis.html2canvas) ? globalThis.html2canvas : null;\n\n      if (!html2canvasFn) {\n         throw new Error('html2canvas not loaded');\n      }\n";
export declare const HTML2CANVAS_OPTIONS_SCRIPT = "{\n         backgroundColor: null,\n         scale: window.devicePixelRatio || 1,\n         logging: false,\n         useCORS: true,\n         allowTaint: false,\n         imageTimeout: 5000,\n      }";
/**
 * Build a script that captures a screenshot using html2canvas.
 * Assumes html2canvas is already loaded (either via script manager or inline).
 */
export declare function buildScreenshotCaptureScript(format: 'png' | 'jpeg', quality: number): string;
/**
 * Build a script that injects html2canvas and captures a screenshot.
 * This is the legacy function that inlines the library - kept for fallback.
 */
export declare function buildScreenshotScript(format: 'png' | 'jpeg', quality: number): string;