eye-analysis/dist/recorder/browser-info.d.ts

Eye Analysis - Browser-based eye tracking and screen recording library for research and experiments

import type { ScreenInfo, WindowInfo } from "./types";
export interface ScreenDetailed {
    availLeft: number;
    availTop: number;
    availWidth: number;
    availHeight: number;
    left: number;
    top: number;
    width: number;
    height: number;
    isPrimary: boolean;
    isInternal: boolean;
    devicePixelRatio: number;
    label?: string;
}
export interface ScreenDetails {
    screens: ScreenDetailed[];
    currentScreen: ScreenDetailed;
}
/**
 * Get current browser window information
 */
export declare const getBrowserWindowInfo: () => WindowInfo;
/**
 * Get current screen information
 */
export declare const getScreenInfo: () => ScreenInfo;
/**
 * Check if Window Management API is supported
 */
export declare const isWindowManagementAPISupported: () => boolean;
/**
 * Get screen details using Window Management API
 */
export declare const getScreenDetails: () => Promise<ScreenDetails | null>;
/**
 * Get the screen that contains the current window
 */
export declare const getCurrentScreen: () => Promise<ScreenDetailed | null>;
/**
 * Convert screen coordinates to window coordinates
 * Uses Window Management API when available to get proper screen-relative coordinates
 */
export declare const screenToWindowCoordinates: (screenX: number, screenY: number, windowInfo: WindowInfo) => Promise<{
    windowX: number;
    windowY: number;
}>;
/**
 * Synchronous version of screenToWindowCoordinates for backward compatibility
 */
export declare const screenToWindowCoordinatesSync: (screenX: number, screenY: number, windowInfo: WindowInfo) => {
    windowX: number;
    windowY: number;
};
/**
 * Convert window coordinates to screen coordinates
 * Uses Window Management API when available to get proper desktop coordinates
 */
export declare const windowToScreenCoordinates: (windowX: number, windowY: number, windowInfo: WindowInfo) => Promise<{
    screenX: number;
    screenY: number;
}>;
/**
 * Synchronous version of windowToScreenCoordinates for backward compatibility
 */
export declare const windowToScreenCoordinatesSync: (windowX: number, windowY: number, windowInfo: WindowInfo) => {
    screenX: number;
    screenY: number;
};
/**
 * Calculate content coordinates (considering scroll)
 */
export declare const windowToContentCoordinates: (windowX: number, windowY: number, windowInfo: WindowInfo) => {
    contentX: number;
    contentY: number;
};
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