chart-0714/dist/core/chart/ChartEventHandler.d.ts

Professional trading chart library with advanced customization for trading journal apps

import { Chart } from '../Chart';
export declare class ChartEventHandler {
    private chart;
    private isDragging;
    private lastMouseX;
    private currentMouseX;
    private currentMouseY;
    private lastMouseCSSPosition;
    private isMagneticMode;
    private boundHandleResize;
    private boundHandleWheel;
    private boundHandleMouseDown;
    private boundHandleMouseMove;
    private boundHandleMouseUp;
    private boundHandleMouseLeave;
    private boundHandleKeyDown;
    private boundHandleKeyUp;
    private boundHandleContextMenu;
    constructor(chart: Chart);
    private matchesShortcut;
    private getShortcut;
    setupEventListeners(): void;
    removeEventListeners(): void;
    private handleResize;
    private handleWheel;
    private handleMouseDown;
    private handleMouseMove;
    private handleMouseUp;
    private handleMouseLeave;
    private handleContextMenu;
    private handleKeyDown;
    private handleKeyUp;
    /**
     * 마우스 이벤트 좌표를 캔버스 픽셀 좌표로 변환
     */
    private getCanvasCoordinates;
    /**
     * CSS 픽셀 좌표를 차트 좌표로 변환
     */
    private pixelToChartPoint;
    getMagneticMode(): boolean;
    getCurrentMousePosition(): {
        x: number;
        y: number;
    };
}