/**
 * Advanced hooks for accessing editor state
 *
 * WARNING: These are advanced APIs intended for building custom UI components
 * or reacting to editor state changes. For most use cases, the standard
 * ImageEditor component props are sufficient.
 *
 * These hooks provide read-only access to the editor's internal state.
 * Do not attempt to modify the returned values directly.
 */
import { ImageData, CropInfo } from "../types";
/**
 * Returns the current processing state of the editor
 *
 * @returns true when the editor is processing (cropping, loading, etc.)
 *
 * @example
 * ```tsx
 * function CustomLoadingIndicator() {
 *   const processing = useEditorProcessing();
 *   return processing ? <Spinner /> : null;
 * }
 * ```
 */
export declare function useEditorProcessing(): boolean;
/**
 * Returns whether the editor is ready to accept user input
 *
 * @returns true when the editor has finished initializing and is ready
 *
 * @example
 * ```tsx
 * function EditorStatus() {
 *   const ready = useEditorReady();
 *   return <Text>Status: {ready ? 'Ready' : 'Loading...'}</Text>;
 * }
 * ```
 */
export declare function useEditorReady(): boolean;
/**
 * Returns the current image data (read-only)
 *
 * WARNING: Do not modify the returned object. It is for display purposes only.
 *
 * @returns Object containing uri, width, and height of the current image
 *
 * @example
 * ```tsx
 * function ImageDimensions() {
 *   const imageData = useEditorImageData();
 *   return (
 *     <Text>
 *       Dimensions: {imageData.width} x {imageData.height}
 *     </Text>
 *   );
 * }
 * ```
 */
export declare function useEditorImageData(): ImageData;
/**
 * Returns the current editing mode
 *
 * @returns Object with isEdit (boolean) and editingMode (string)
 * - isEdit: false during cropping, true after cropping
 * - editingMode: current mode ("crop" or "operation-select")
 *
 * @example
 * ```tsx
 * function ModeIndicator() {
 *   const { isEdit, editingMode } = useEditorMode();
 *   return (
 *     <Text>
 *       Mode: {isEdit ? 'Editing' : 'Cropping'} ({editingMode})
 *     </Text>
 *   );
 * }
 * ```
 */
export declare function useEditorMode(): {
    isEdit: boolean;
    editingMode: string;
};
/**
 * Returns detailed crop information (advanced)
 *
 * WARNING: This is an advanced API. Most users should not need this.
 * The values are for display purposes only.
 *
 * @returns Object containing crop size, image bounds, and accumulated pan
 *
 * @example
 * ```tsx
 * function CropDimensions() {
 *   const { cropSize } = useEditorCropInfo();
 *   return (
 *     <Text>
 *       Crop: {Math.round(cropSize.width)} x {Math.round(cropSize.height)}
 *     </Text>
 *   );
 * }
 * ```
 */
export declare function useEditorCropInfo(): CropInfo;
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