graphic-pixi/lib/core/JlGraphic.d.ts

import { Container, DisplayObject, IPointData, Rectangle } from 'pixi.js';
import { GraphicRelation, RelationManage } from './GraphicRelation';
import { GraphicQueryStore } from './GraphicStore';
export interface IGraphicTransform {
    position: IPointData;
    scale: IPointData;
    rotation: number;
    skew: IPointData;
}
/**
 * 图形变换数据
 */
export declare class GraphicTransform {
    position: IPointData;
    scale: IPointData;
    rotation: number;
    skew: IPointData;
    constructor(position: IPointData, scale: IPointData, rotation: number, skew: IPointData);
    static default(): GraphicTransform;
    static fromObject(obj: DisplayObject): GraphicTransform;
    static from(transform: IGraphicTransform | undefined): GraphicTransform;
}
export interface IChildTransform {
    name: string;
    transform: IGraphicTransform;
}
/**
 * 图形子元素变换
 */
export declare class ChildTransform {
    name: string;
    transform: GraphicTransform;
    constructor(name: string, transform: GraphicTransform);
    static fromChild(child: DisplayObject): ChildTransform;
    static from(ct: IChildTransform): ChildTransform;
}
/**
 * 图形数据
 */
export interface GraphicData {
    get id(): number;
    set id(v: number);
    get graphicType(): string;
    set graphicType(v: string);
    get transform(): GraphicTransform;
    set transform(v: GraphicTransform);
    get childTransforms(): ChildTransform[] | undefined;
    set childTransforms(v: ChildTransform[] | undefined);
    /**
     * 克隆消息
     */
    clone(): GraphicData;
    /**
     * 从给定数据拷贝
     * @param data
     */
    copyFrom(data: GraphicData): void;
    /**
     * 是否相等
     * @param other
     */
    eq(other: GraphicData): boolean;
}
/**
 * 图形状态
 */
export interface GraphicState {
    get code(): string;
    get graphicType(): string;
    remove?: boolean;
    /**
     * 克隆消息
     */
    clone(): GraphicState;
    /**
     * 从给定数据拷贝
     * @param data
     */
    copyFrom(data: GraphicState): void;
    /**
     * 是否相等
     * @param data
     */
    eq(data: GraphicState): boolean;
}
export interface GraphicAnimationOptions {
    name: string;
    run?: (dt: number) => void;
}
export declare class GraphicAnimation {
    options: GraphicAnimationOptions;
    _running: boolean;
    /**
     * 倍速
     */
    _xSpeed: number;
    constructor(options: GraphicAnimationOptions);
    static init(options: GraphicAnimationOptions): GraphicAnimation;
    pause(): GraphicAnimation;
    resume(): GraphicAnimation;
    get name(): string;
    get running(): boolean;
    get xSpeed(): number;
    set xSpeed(v: number);
    run(dt: number): GraphicAnimation;
}
/**
 * 图形对象基类
 */
export declare abstract class JlGraphic extends Container {
    readonly __JlGraphic: true;
    readonly type: string;
    private _id;
    private _code;
    _datas?: GraphicData;
    _states?: GraphicState;
    private _relationManage?;
    private _queryStore?;
    constructor(type: string);
    /**
     * 添加图形动画，只有在画布上才能添加
     * @param animation
     */
    addAnimation(animation: GraphicAnimation): void;
    removeAnimation(name: string): void;
    animation(name: string): GraphicAnimation | undefined;
    removeAllAnimation(): void;
    /**
     * 更新选中状态
     * @param selected
     * @returns 是否更新
     */
    updateSelected(selected: boolean): boolean;
    invertSelected(): void;
    fireSelected(): void;
    hasSelectedChilds(): boolean;
    setChildSelected(child: DisplayObject): boolean;
    invertChildSelected(child: DisplayObject): boolean;
    removeAllChildSelected(): void;
    fireChildSelected(child: DisplayObject): void;
    exitChildEdit(): void;
    /**
     * 是否此对象id/code
     */
    isIdOrCode(s: string | number): boolean;
    /**
     * 获取图形id，如果图形数据对象存在，则返回图形数据对象id
     */
    get id(): number;
    /**
     * 设置图形id，如果图形数据存在，则同时设置图形数据id
     */
    set id(v: number);
    /**
     * 获取图形业务code，如果业务code在图形数据或图形状态中，则需要重写此方法
     */
    get code(): string;
    /**
     * 设置图形业务code，如果业务code在图形数据或图形状态中，则需要重写此方法
     */
    set code(v: string);
    getDatas<D extends GraphicData>(): D;
    getStates<S extends GraphicState>(): S;
    get queryStore(): GraphicQueryStore;
    set queryStore(v: GraphicQueryStore);
    get relationManage(): RelationManage;
    set relationManage(v: RelationManage);
    /**
     * 构建图形关系
     * @param g
     */
    buildRelation(): void;
    /**
     * 从数据加载恢复图形关系
     */
    loadRelations(): void;
    /**
     * 获取当前图形的所有图形关系
     * @returns
     */
    getAllRelations(): GraphicRelation[];
    /**
     * 获取当前图形的所有指定类型图形关系
     * @param type
     * @returns
     */
    queryRelationByType(type: string): GraphicRelation[];
    /**
     * 删除当前图形关联的指定类型的关系
     * @param type
     */
    deleteRelationByType(type: string): void;
    /**
     * 构建并保存关系数据到datas中
     */
    saveRelations(): void;
    /**
     * 保存数据，复制，非原始数据
     * @returns
     */
    saveData<D extends GraphicData>(): D;
    /**
     * 构建子元素变换列表
     * @returns
     */
    private buildChildTransforms;
    /**
     * 加载数据
     * @param data
     */
    loadData(data: GraphicData): void;
    private loadTransformFrom;
    /**
     * 更新图形数据
     * @param data
     * @returns
     */
    updateData(data: GraphicData): boolean;
    /**
     * 图形数据更新
     */
    onDataChange(newVal: GraphicData, old?: GraphicData): void;
    /**
     * 加载状态
     * @param state
     */
    loadState(state: GraphicState): void;
    /**
     * 更新状态
     * @param state
     * @returns
     */
    updateStates(state: GraphicState): boolean;
    /**
     * 图形状态更新处理
     */
    onStateChange(newVal: GraphicState, old?: GraphicState): void;
    repaint(): void;
    /**
     * 处理重绘逻辑
     */
    abstract doRepaint(): void;
    /**
     * 处理删除逻辑
     */
    onDelete(): void;
    /**
     * 框选检测,默认取图形包围盒判定,若需要精细判定-子类重写此方法
     * @param box
     * @returns
     */
    boxIntersectCheck(box: Rectangle): boolean;
}
export type CreateData = () => GraphicData;
export type CreateState = () => GraphicState;
export interface IGraphicTemplateOptions {
    dataTemplate?: GraphicData;
    stateTemplate?: GraphicState;
}
/**
 * 图形对象模板
 */
export declare abstract class JlGraphicTemplate<G extends JlGraphic> {
    readonly type: string;
    options: IGraphicTemplateOptions;
    constructor(type: string, options: IGraphicTemplateOptions);
    get datas(): GraphicData;
    get states(): GraphicState;
    /**
     * 初始化一个新的图形对象
     */
    abstract new(): G;
    /**
     * 加载图形对象需要用到的资源
     */
    loadAssets(): Promise<any>;
    /**
     * 克隆图形对象
     * @param graphic
     * @returns
     */
    clone(graphic: G): G;
}
export type GraphicTemplate = JlGraphicTemplate<JlGraphic>;