import { type HINSTANCE, type HCURSOR, type HICON, type HMENU, type HWND } from '../ctypes.js';
import { type POINT } from '../structs.js';
import type { IDC_, IDI_, OIC_, OCR_, OBM_, IMAGE_, LR_, MB_ } from '../consts.js';
/**
 * Destroys a cursor and frees any memory the cursor occupied.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-destroycursor
 */
export declare function DestroyCursor(hCursor: HCURSOR): boolean;
/**
 * Destroys an icon and frees any memory the cursor occupied.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-destroyicon
 */
export declare function DestroyIcon(hIcon: HICON): boolean;
/**
 * Destroys the specified menu and frees any memory that the menu occupies.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-destroymenu
 */
export declare function DestroyMenu(hMenu: HMENU): boolean;
/**
 * Retrieves the cursor's position, in screen coordinates.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getcursorpos
 */
export declare function GetCursorPos(): POINT | null;
/**
 * Loads the specified cursor resource from the executable (.exe) file associated with an application instance.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadcursorw
 */
export declare function LoadCursor(hInstance: HINSTANCE | null, cursorName: IDC_ | string): HCURSOR | null;
/**
 * Loads the specified icon resource from the executable (.exe) file associated with an application instance.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadiconw
 */
export declare function LoadIcon(hInstance: HINSTANCE | null, iconName: IDI_ | string): HICON | null;
/**
 * Loads an icon, cursor, animated cursor, or bitmap.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadimagew
 */
export declare function LoadImage(hInstance: HINSTANCE | null, name: IDC_ | IDI_ | OIC_ | OCR_ | OBM_ | string, type: IMAGE_, cx: number, cy: number, load: LR_): HICON | null;
/**
 * Displays a modal dialog box that contains a system icon, a set of buttons, and a brief application-specific message,
 * such as status or error information.
 *
 * Note: you may use the IDxxx constants from libwin32/consts to test the returned value.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-messageboxw
 */
export declare function MessageBox(hWnd: HWND | null, text: string | null, caption: string | null, type: MB_): number;
/**
 * Creates, displays, and operates a message box. Currently `MessageBoxEx` and `MessageBox` work the same way.
 *
 * Note: you may use the IDxxx constants from libwin32/consts to test the returned value.
 *
 * https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-messageboxexw
 */
export declare function MessageBoxEx(hWnd: HWND | null, text: string | null, caption: string | null, type: MB_, languageId: number): number;