import { InkPoint } from 'pptx-viewer-shared';
import { EditorState } from '../editor/editor-state.svelte';
export type PresentationInkTool = 'none' | 'pen' | 'highlighter' | 'eraser' | 'laser';
export interface PresentationStroke {
    id: string;
    points: InkPoint[];
    color: string;
    width: number;
    tool: 'pen' | 'highlighter';
}
export declare class PresentationAnnotations {
    #private;
    tool: PresentationInkTool;
    /**
     * Pen and highlighter carry SEPARATE colours, as they do in PowerPoint and
     * in every other binding. This used to be one `color` field with the
     * highlighter hardcoded to `#fde047`, which made the show toolbar's
     * highlighter palette a lie: picking a colour changed the pen instead.
     * The defaults are `PEN_COLORS[0]` and `HIGHLIGHTER_COLORS[0]`.
     */
    penColor: string;
    highlighterColor: string;
    current: PresentationStroke | null;
    bySlide: Map<number, PresentationStroke[]>;
    laser: InkPoint | null;
    get count(): number;
    get slideCount(): number;
    strokes(index: number): PresentationStroke[];
    pointerDown(index: number, point: InkPoint): void;
    pointerMove(index: number, point: InkPoint): void;
    pointerUp(index: number): void;
    erase(index: number, point: InkPoint): void;
    clear(): void;
    keep(editor: EditorState): void;
}
//# sourceMappingURL=presentation-annotations.svelte.d.ts.map