e-virt-table/dist/lib/CellHeader.d.ts

A powerful data table based on canvas. You can use it as data grid、Microsoft Excel or Google sheets. It supports virtual scroll、cell edit etc.

import type Context from './Context';
import type { Align, Column, Fixed, Render, Rules, Type, VerticalAlign } from './types';
import BaseCell from './BaseCell';
export default class CellHeader extends BaseCell {
    align: Align;
    verticalAlign: VerticalAlign;
    fixed?: Fixed;
    widthFillDisable: boolean;
    type: Type | '';
    operation: boolean;
    editorType: string;
    level: number;
    text: string;
    displayText: string;
    colspan: number;
    rowspan: number;
    row: any;
    key: string;
    required: boolean;
    readonly: boolean;
    children: Column[];
    column: Column;
    colIndex: number;
    rowKey: string;
    rules?: Rules;
    hasChildren: boolean;
    render: Render;
    style: Partial<CSSStyleDeclaration>;
    drawX: number;
    drawY: number;
    drawCellBgColor: string;
    drawTextColor: string;
    drawImageX: number;
    drawImageY: number;
    drawImageWidth: number;
    drawImageHeight: number;
    drawImageName: string;
    drawImageSource: HTMLImageElement | undefined;
    constructor(ctx: Context, colIndex: number, x: number, y: number, width: number, height: number, column: Column);
    /**
     * 是否可见，覆盖基类方法，表头是跟y滚动条没有关系的所以不需要加滚动参数
     * @returns
     */
    isVerticalVisible(): boolean;
    /**
     * 更新样式
     */
    updateStyle(): void;
    updateContainer(): void;
    update(): void;
    draw(): void;
    private drawSelection;
    getText(): string;
    /**
     * 获取样式
     */
    getOverlayerViewsStyle(): {
        position: string;
        overflow: string;
        left: string;
        top: string;
        width: string;
        height: string;
        pointerEvents: string;
        userSelect: string;
    };
}