import { BaseLayer } from "./BaseLayer";
import { ButtonDirection } from "./config";
import { ButtonDimensions, Coord } from "./types";
export default class GridLayer extends BaseLayer {
    private columnCount;
    private rowCount;
    private isGridVisible;
    private isGridFixed;
    private gridStrokeColor;
    private gridStrokeWidth;
    private gridSquareLength;
    private buttonHeight;
    private buttonMargin;
    private extendArrowPadding;
    private hoveredButton;
    private topButtonDimensions;
    private bottomButtonDimensions;
    private leftButtonDimensions;
    private rightButtonDimensions;
    private topLeftButtonDimensions;
    private topRightButtonDimensions;
    private bottomLeftButtonDimensions;
    private bottomRightButtonDimensions;
    constructor({ columnCount, rowCount, canvas, }: {
        columnCount: number;
        rowCount: number;
        canvas: HTMLCanvasElement;
    });
    setColumnCount(columnCount: number): void;
    setRowCount(rowCount: number): void;
    setIsGridVisible(isGridVisible: boolean): void;
    getIsGridVisible(): any;
    setIsGridFixed(isGridFixed: boolean): void;
    getIsGridFixed(): boolean;
    getHoveredButton(): ButtonDirection;
    setGridStrokeColor(gridStrokeColor: string): void;
    setGridSquareLength(gridSquareLength: number): void;
    getGridStrokeColor(): string;
    setGridStrokeWidth(gridStrokeWidth: number): void;
    getGridStrokeWidth(): number;
    setHoveredButton(hoveredButton: ButtonDirection | null): void;
    getButtonsDimensions(): {
        top: ButtonDimensions;
        bottom: ButtonDimensions;
        left: ButtonDimensions;
        right: ButtonDimensions;
        topLeft: ButtonDimensions;
        topRight: ButtonDimensions;
        bottomLeft: ButtonDimensions;
        bottomRight: ButtonDimensions;
    };
    findLeftTopPosForButton(direction: ButtonDirection, buttonWidth: number, buttonHeight: number, gridLeftTopWorldPos: Coord): {
        worldPos: Coord;
        screenPos: import("../../utils/types").Coord;
    };
    drawRightButton(color: string, gridTopLeftCornerPos: Coord): void;
    drawLeftButton(color: string, gridTopLeftCornerPos: Coord): void;
    drawTopButton(color: string, gridTopLeftCornerPos: Coord): void;
    drawBottomButton(color: string, gridTopLeftCornerPos: Coord): void;
    drawDiagonalButtons(color: string, direction: ButtonDirection, gridTopLeftCornerPos: Coord): void;
    drawSurroundingDashedLines(correctedLefTopScreenPoint: Coord): void;
    drawCircleButtonAlongDashedLine(correctedLefTopScreenPoint: Coord): void;
    drawButtons(gridTopLeftCornerPos: Coord): void;
    renderSelection(area: {
        startWorldPos: Coord;
        endWorldPos: Coord;
    }): void;
    /**
     * Grid Layer render will be called when:
     * 1. isGridFixed is changed
     * 2. isGridVisible is changed
     * 3. gridStrokeColor is changed
     * 4. gridStrokeWidth is changed
     * 5. panZoom is changed
     * @returns {void}
     */
    render(): void;
}