菜单使用调整

复制bug修改编辑点相关调整 link编辑点添加右键菜单，实现移除编辑点逻辑
2023-05-09 18:27:15 +08:00 · 2023-05-09 18:27:15 +08:00 · cd951906b0
commit cd951906b0
parent f649cb4a3d
16 changed files with 443 additions and 167 deletions
--- a/README.md
+++ b/README.md
@ -12,6 +12,8 @@ viewport 使用的 github 开源的 pixi-viewport[pixi-viewport](https://github.
 - 图形复制功能(完成)
 - 绘制应用图形外包围框及旋转缩放功能(完成)
 - 绘制增加吸附功能（移动到特定位置附近吸附）（完成）
+- 图形动画抽象
+- 添加公用动画逻辑(如按指定路径位移，按角度旋转、按比例缩放、透明度控制等)
 - 菜单事件及处理
 - 打包
 - 添加拖拽轨迹限制功能
--- a/src/examples/app/graphics/BaseGraphicData.ts
+++ b/src/examples/app/graphics/BaseGraphicData.ts
@ -27,6 +27,20 @@ export abstract class BaseGraphicData implements GraphicData {
    this._data = data;
  }

+  static defaultCommonInfo(): graphicData.CommonInfo {
+    return new graphicData.CommonInfo({
+      id: '',
+      graphicType: '',
+      transform: new graphicData.Transform({
+        position: new graphicData.Point({ x: 0, y: 0 }),
+        scale: new graphicData.Point({ x: 1, y: 1 }),
+        rotation: 0,
+        skew: new graphicData.Point({ x: 0, y: 0 }),
+      }),
+      childTransforms: [],
+    });
+  }
+
  getData<D extends IProtoGraphicData>(): D {
    return this._data as D;
  }
--- a/src/examples/app/graphics/IscsFanInteraction.ts
+++ b/src/examples/app/graphics/IscsFanInteraction.ts
@ -10,7 +10,7 @@ export class IscsFanData extends BaseGraphicData implements IIscsFanData {
      fan = data;
    } else {
      fan = new graphicData.IscsFan({
-        common: new graphicData.CommonInfo(),
+        common: BaseGraphicData.defaultCommonInfo(),
      });
    }
    super(fan);
--- a/src/examples/app/graphics/LinkInteraction.ts
+++ b/src/examples/app/graphics/LinkInteraction.ts
@ -9,7 +9,7 @@ export class LinkData extends BaseGraphicData implements ILinkData {
    let link;
    if (!data) {
      link = new graphicData.Link({
-        common: new graphicData.CommonInfo(),
+        common: BaseGraphicData.defaultCommonInfo(),
      });
    } else {
      link = data;
--- a/src/graphics/iscs-fan/IscsFanDrawAssistant.ts
+++ b/src/graphics/iscs-fan/IscsFanDrawAssistant.ts
@ -1,9 +1,5 @@
 import { FederatedMouseEvent, Point } from 'pixi.js';
-import {
-  GraphicDrawAssistant,
-  GraphicTransform,
-  JlDrawApp,
-} from 'src/jlgraphic';
+import { GraphicDrawAssistant, JlDrawApp } from 'src/jlgraphic';
 import { IIscsFanData, IscsFan, IscsFanTemplate } from './IscsFan';

 export class IscsFanDraw extends GraphicDrawAssistant<
@ -43,10 +39,7 @@ export class IscsFanDraw extends GraphicDrawAssistant<
    this.finish();
  }
  prepareData(data: IIscsFanData): boolean {
-    // 变换设置必须新建变换赋值，不能直接修改变换数据
-    const transfrom = GraphicTransform.default();
-    transfrom.position = this.iscsFan.position.clone();
-    data.transform = transfrom;
+    data.transform = this.iscsFan.saveTransform();
    return true;
  }
  onEsc(): void {
--- a/src/graphics/link/Link.ts
+++ b/src/graphics/link/Link.ts
@ -3,8 +3,9 @@ import {
  GraphicData,
  JlGraphic,
  JlGraphicTemplate,
-  convertToBezierPoints,
+  convertToBezierParams,
 } from 'src/jlgraphic';
+import { ILineGraphic } from 'src/jlgraphic/plugins/GraphicEditPlugin';

 export interface ILinkData extends GraphicData {
  get code(): string; // 编号
@ -24,7 +25,7 @@ export interface ILinkData extends GraphicData {
  eq(other: ILinkData): boolean;
 }

-export class Link extends JlGraphic {
+export class Link extends JlGraphic implements ILineGraphic {
  static Type = 'Link';
  lineGraphic: Graphics;
  constructor() {
@ -32,6 +33,7 @@ export class Link extends JlGraphic {
    this.lineGraphic = new Graphics();
    this.addChild(this.lineGraphic);
  }
+
  get datas(): ILinkData {
    return this.getDatas<ILinkData>();
  }
@ -46,7 +48,7 @@ export class Link extends JlGraphic {
    );
    if (this.datas.curve) {
      // 曲线
-      const bps = convertToBezierPoints(this.datas.points);
+      const bps = convertToBezierParams(this.datas.points);
      bps.forEach((bp) => {
        this.lineGraphic.drawBezierCurve(
          bp.p1,
@ -66,7 +68,14 @@ export class Link extends JlGraphic {
      }
    }
  }
-
+  get linePoints(): IPointData[] {
+    return this.datas.points;
+  }
+  set linePoints(points: IPointData[]) {
+    this.datas.points = points;
+    this.repaint();
+    this.emit('pointupdate', this, this.datas.points);
+  }
  getStartPoint(): IPointData {
    return this.datas.points[0];
  }
--- a/src/graphics/link/LinkDrawAssistant.ts
+++ b/src/graphics/link/LinkDrawAssistant.ts
@ -17,7 +17,7 @@ import {
  JlGraphic,
  KeyListener,
  calculateMirrorPoint,
-  convertToBezierPoints,
+  convertToBezierParams,
  linePoint,
  pointPolygon,
 } from 'src/jlgraphic';
@ -26,6 +26,7 @@ import AbsorbablePoint, {
 } from 'src/jlgraphic/graphic/AbsorbablePosition';
 import {
  BezierCurveEditPlugin,
+  ILineGraphic,
  PolylineEditPlugin,
 } from 'src/jlgraphic/plugins/GraphicEditPlugin';
 import { ILinkData, Link, LinkTemplate } from './Link';
@ -64,7 +65,7 @@ export class LinkDraw extends GraphicDrawAssistant<LinkTemplate, ILinkData> {
    this.container.addChild(this.graphic);
    this.graphicTemplate.curve = true;

-    new LinkPointsEditPlugin(app);
+    LinkPointsEditPlugin.init(app);
  }

  bind(): void {
@ -132,7 +133,7 @@ export class LinkDraw extends GraphicDrawAssistant<LinkTemplate, ILinkData> {
          cp.copyFrom(mp);
        }

-        const bps = convertToBezierPoints(ps);
+        const bps = convertToBezierParams(ps);
        bps.forEach((bp) =>
          this.graphic.drawBezierCurve(
            bp.p1,
@ -184,7 +185,7 @@ export class LinkGraphicHitArea implements IHitArea {
    const p = new Point(x, y);
    if (this.link.datas.curve) {
      // 曲线
-      const bps = convertToBezierPoints(this.link.datas.points);
+      const bps = convertToBezierParams(this.link.datas.points);
      for (let i = 0; i < bps.length; i++) {
        const bp = bps[i];
        if (
@ -244,7 +245,7 @@ function buildAbsorbablePositions(link: Link): AbsorbablePosition[] {
 * @param index
 */
 function onEditPointCreate(
-  g: JlGraphic,
+  g: ILineGraphic,
  dp: DraggablePoint,
  index: number
 ): void {
@ -267,6 +268,9 @@ export class LinkPointsEditPlugin extends GraphicInteractionPlugin<Link> {
  constructor(app: GraphicApp) {
    super(LinkPointsEditPlugin.Name, app);
  }
+  static init(app: GraphicApp): LinkPointsEditPlugin {
+    return new LinkPointsEditPlugin(app);
+  }
  filter(...grahpics: JlGraphic[]): Link[] | undefined {
    return grahpics.filter((g) => g.type == Link.Type) as Link[];
  }
@ -291,11 +295,9 @@ export class LinkPointsEditPlugin extends GraphicInteractionPlugin<Link> {
        BezierCurveEditPlugin.Name
      );
      if (!lep) {
-        lep = new BezierCurveEditPlugin(
-          link,
-          link.datas.points,
-          onEditPointCreate
-        );
+        lep = new BezierCurveEditPlugin(link, {
+          onEditPointCreate,
+        });
        link.addAssistantAppend(lep);
      }
    } else {
@ -304,11 +306,7 @@ export class LinkPointsEditPlugin extends GraphicInteractionPlugin<Link> {
        PolylineEditPlugin.Name
      );
      if (!lep) {
-        lep = new PolylineEditPlugin(
-          link,
-          link.datas.points,
-          onEditPointCreate
-        );
+        lep = new PolylineEditPlugin(link, { onEditPointCreate });
        link.addAssistantAppend(lep);
      }
    }
--- a/src/jlgraphic/app/JlGraphicApp.ts
+++ b/src/jlgraphic/app/JlGraphicApp.ts
@ -41,7 +41,7 @@ import {
  JlGraphicAppKeyboardPlugin,
  KeyListener,
 } from '../plugins/KeyboardPlugin';
-import { ContextMenuPlugin } from '../ui/ContextMenu';
+import { ContextMenu, ContextMenuPlugin } from '../ui/ContextMenu';
 import { getRectangleCenter, recursiveChildren } from '../utils/GraphicUtils';

 export const AppConsts = {
@ -479,6 +479,14 @@ export class GraphicApp extends EventEmitter<GraphicAppEvents> {
    return template as GT;
  }

+  /**
+   * 注册菜单
+   * @param menu
+   */
+  registerMenu(menu: ContextMenu) {
+    this.menuPlugin.registerMenu(menu);
+  }
+
  /**
   * 使能websocket Stomp通信
   */
@ -609,7 +617,7 @@ export class GraphicApp extends EventEmitter<GraphicAppEvents> {
    for (const item of this.graphicTemplateMap) {
      await item[1].loadAssets();
    }
-    console.log('开始加载proto数据', protos);
+    // console.log('开始加载proto数据', protos);
    // 加载数据到图形存储
    protos.forEach((proto) => {
      const template = this.getGraphicTemplatesByType(proto.graphicType);
--- a/src/jlgraphic/core/JlGraphic.ts
+++ b/src/jlgraphic/core/JlGraphic.ts
@ -917,14 +917,15 @@ export abstract class JlGraphicTemplate<G extends JlGraphic> {
    if (graphic._datas) {
      // 数据克隆
      const datas = graphic.saveData();
-      g.updateData(datas);
+      g.loadData(datas);
    }
    if (graphic._states) {
      // 状态克隆
      const state = graphic.getStates().clone();
-      g.updateStates(state);
+      g.loadState(state);
    }
    g.id = GraphicIdGenerator.next();
+    g.repaint();
    return g;
  }
 }
--- a/src/jlgraphic/plugins/CommonMousePlugin.ts
+++ b/src/jlgraphic/plugins/CommonMousePlugin.ts
@ -143,6 +143,8 @@ export class CommonMouseTool extends AppInteractionPlugin {
  drag = false;
  graphicSelect = false;

+  rightTarget: DisplayObject | null = null;
+
  /**
   * 可吸附位置列表
   */
@ -206,16 +208,22 @@ export class CommonMouseTool extends AppInteractionPlugin {
    this.clearCache();
  }

-  setCursor() {
-    if (this.app.app.view.style) {
+  setCursor(e: FederatedMouseEvent) {
+    this.rightTarget = e.target as DisplayObject;
+    if (e.target instanceof JlCanvas && this.app.app.view.style) {
      this.app.app.view.style.cursor = 'grab';
    }
  }

  resumeCursor() {
-    if (this.app.app.view.style) {
+    if (
+      this.rightTarget &&
+      this.rightTarget instanceof JlCanvas &&
+      this.app.app.view.style
+    ) {
      this.app.app.view.style.cursor = 'inherit';
    }
+    this.rightTarget = null;
  }

  onMouseDown(e: FederatedMouseEvent) {
--- a/src/jlgraphic/plugins/CopyPlugin.ts
+++ b/src/jlgraphic/plugins/CopyPlugin.ts
@ -69,10 +69,12 @@ export class GraphicCopyPlugin {
      const template = app.getGraphicTemplatesByType(g.type);
      const clone = template.clone(g);
      this.copys.push(clone);
+      this.container.position.set(0, 0);
      this.container.addChild(clone);
    });
    this.app.canvas.on('mousemove', this.onPointerMove, this);
-    this.app.canvas.on('pointertap', this.onFinish, this);
+    this.app.canvas.on('mouseup', this.onFinish, this);
+    this.app.canvas.on('rightup', this.cancle, this);
    this.keyListeners.forEach((kl) => {
      this.app.addKeyboardListener(kl);
    });
@ -86,7 +88,8 @@ export class GraphicCopyPlugin {
    this.container.removeChildren();
    this.app.canvas.removeChild(this.container);
    this.app.canvas.off('mousemove', this.onPointerMove, this);
-    this.app.canvas.off('pointertap', this.onFinish, this);
+    this.app.canvas.off('mouseup', this.onFinish, this);
+    this.app.canvas.off('rightup', this.cancle, this);
    this.keyListeners.forEach((kl) => {
      this.app.removeKeyboardListener(kl);
    });
--- a/src/jlgraphic/plugins/GraphicEditPlugin.ts
+++ b/src/jlgraphic/plugins/GraphicEditPlugin.ts
@ -2,6 +2,7 @@ import {
  Color,
  Container,
  DisplayObject,
+  FederatedMouseEvent,
  Graphics,
  IDestroyOptions,
  IPointData,
@ -10,10 +11,14 @@ import { JlGraphic } from '../core';
 import { DraggablePoint } from '../graphic';
 import { calculateMirrorPoint, distance2 } from '../utils';
 import { GraphicDragEvent } from './CommonMousePlugin';
+import { MenuItemOptions, MenuOptions } from '../ui/Menu';
+import { ContextMenu } from '../ui/ContextMenu';

-export abstract class GraphicEditPlugin extends Container {
-  graphic: JlGraphic;
-  constructor(g: JlGraphic) {
+export abstract class GraphicEditPlugin<
+  DO extends DisplayObject = DisplayObject
+> extends Container {
+  graphic: DO;
+  constructor(g: DO) {
    super();
    this.graphic = g;
    this.zIndex = 2;
@ -40,18 +45,37 @@ export abstract class GraphicEditPlugin extends Container {
  }
 }

-export abstract class LineEditPlugin extends GraphicEditPlugin {
+const addWaypoint: MenuItemOptions = {
+  name: '添加路径点',
+};
+const removeWaypoint: MenuItemOptions = {
+  name: '移除路径点',
+};
+const clearWaypoints: MenuItemOptions = {
+  name: '清除所有路径点',
+};
+const menuOptions: MenuOptions = {
+  name: '图形编辑点菜单',
+  groups: [
+    {
+      items: [addWaypoint, removeWaypoint, clearWaypoints],
+    },
+  ],
+};
+
+const EditPointContextMenu = ContextMenu.init(menuOptions);
+
+export interface ILineGraphic extends JlGraphic {
+  get linePoints(): IPointData[];
+  set linePoints(points: IPointData[]);
+}
+
+export abstract class LineEditPlugin extends GraphicEditPlugin<ILineGraphic> {
  linePoints: IPointData[];
  editedPoints: DraggablePoint[] = [];
-  onEditPointCreate?: onEditPointCreate;
-  constructor(
-    g: JlGraphic,
-    linePoints: IPointData[],
-    onEditPointCreate?: onEditPointCreate
-  ) {
+  constructor(g: ILineGraphic) {
    super(g);
-    this.linePoints = linePoints;
-    this.onEditPointCreate = onEditPointCreate;
+    this.linePoints = g.linePoints;
    this.graphic.on('pointupdate', this.reset, this);
  }

@ -71,21 +95,27 @@ export abstract class LineEditPlugin extends GraphicEditPlugin {
 }

 export type onEditPointCreate = (
-  g: JlGraphic,
+  g: ILineGraphic,
  dp: DraggablePoint,
  index: number
 ) => void;
+
+export interface IEditPointOptions {
+  /**
+   * 编辑点创建处理
+   */
+  onEditPointCreate?: onEditPointCreate;
+}
+
 /**
 * 折线编辑(兼容线段)
 */
 export class PolylineEditPlugin extends LineEditPlugin {
  static Name = 'line_points_edit';
-  constructor(
-    g: JlGraphic,
-    linePoints: IPointData[],
-    onEditPointCreate?: onEditPointCreate
-  ) {
-    super(g, linePoints, onEditPointCreate);
+  options: IEditPointOptions;
+  constructor(g: ILineGraphic, options?: IEditPointOptions) {
+    super(g);
+    this.options = Object.assign({}, options);
    this.name = PolylineEditPlugin.Name;
    this.initEditPoints();
  }
@ -102,8 +132,8 @@ export class PolylineEditPlugin extends LineEditPlugin {
        cp.y = tlp.y;
        this.graphic.repaint();
      });
-      if (this.onEditPointCreate) {
-        this.onEditPointCreate(this.graphic, dp, i);
+      if (this.options.onEditPointCreate) {
+        this.options.onEditPointCreate(this.graphic, dp, i);
      }
      this.editedPoints.push(dp);
    }
@ -120,19 +150,33 @@ export class PolylineEditPlugin extends LineEditPlugin {
  }
 }

+export interface BezierCurveEditPointOptions extends IEditPointOptions {
+  // 曲线控制点辅助连线颜色
+  auxiliaryLineColor?: string;
+  // // 拖拽点颜色
+  // pointColor?: string;
+  // 连接点处是否平滑(点左右控制点是否在一条直线),默认true
+  smooth?: boolean;
+  // 控制点是否完全对称(对称必平滑)
+  symmetry?: boolean;
+}
+
+export interface ICompleteBezierCurveEditPointOptions
+  extends BezierCurveEditPointOptions {
+  smooth: boolean;
+}
+
 /**
 * 贝塞尔曲线编辑
 */
 export class BezierCurveEditPlugin extends LineEditPlugin {
  static Name = 'bezier_curve_points_edit';
+  options: ICompleteBezierCurveEditPointOptions;
  // 曲线控制点辅助线
  auxiliaryLines: Graphics[] = [];
-  constructor(
-    g: JlGraphic,
-    linePoints: IPointData[],
-    onEditPointCreate?: onEditPointCreate
-  ) {
-    super(g, linePoints, onEditPointCreate);
+  constructor(g: ILineGraphic, options?: BezierCurveEditPointOptions) {
+    super(g);
+    this.options = Object.assign({}, { smooth: true }, options);
    this.name = BezierCurveEditPlugin.Name;
    this.initEditPoints();
  }
@ -143,6 +187,7 @@ export class BezierCurveEditPlugin extends LineEditPlugin {
  }

  initEditPoints() {
+    console.log('initEditPoints');
    const cps = this.graphic.localToCanvasPoints(...this.linePoints);
    for (let i = 0; i < cps.length; i++) {
      const p = cps[i];
@ -160,37 +205,84 @@ export class BezierCurveEditPlugin extends LineEditPlugin {
        this.drawAuxiliaryLine(line, p, np);
        this.auxiliaryLines.push(line);
      }
+      dp.on('rightclick', (e: FederatedMouseEvent) => {
+        // dp.getGraphicApp().openContextMenu(EditPointContextMenu.DefaultMenu);
+        if (c === 0) {
+          const app = dp.getGraphicApp();
+          app.registerMenu(EditPointContextMenu);
+          removeWaypoint.onClick = () => {
+            let points;
+            if (i === 0) {
+              // 第一个点
+              if (this.linePoints.length > 4) {
+                points = this.linePoints.slice(3);
+              } else {
+                console.error('无法移除');
+              }
+            } else if (i === cps.length - 1) {
+              // 最后一个点
+              if (this.linePoints.length > 4) {
+                points = this.linePoints.slice(0, this.linePoints.length - 3);
+              } else {
+                console.error('无法移除');
+              }
+            } else {
+              // 中间点
+              points = [];
+              points.push(...this.linePoints.slice(0, i - 1));
+              points.push(...this.linePoints.slice(i + 2));
+            }
+            if (points) {
+              console.log('points', points);
+              this.graphic.linePoints = points;
+            }
+          };
+          EditPointContextMenu.open(e.global);
+        }
+      });
      dp.on('dragmove', (de: GraphicDragEvent) => {
        const tlp = this.graphic.canvasToLocalPoint(dp.position);
        const cp = this.linePoints[i];
        cp.x = tlp.x;
        cp.y = tlp.y;
-        if (c === 0 && !startOrEnd) {
-          const fp = this.linePoints[i - 1];
-          const np = this.linePoints[i + 1];
-          fp.x = fp.x + de.dx;
-          fp.y = fp.y + de.dy;
-          np.x = np.x + de.dx;
-          np.y = np.y + de.dy;
-        } else if (c === 1 && i !== 1) {
-          const bp = this.linePoints[i - 1];
-          const fp2 = this.linePoints[i - 2];
-          const distance = distance2(bp, fp2);
-          const mp = calculateMirrorPoint(bp, cp, distance);
-          fp2.x = mp.x;
-          fp2.y = mp.y;
-        } else if (c === 2 && i !== cps.length - 2) {
-          const bp = this.linePoints[i + 1];
-          const np2 = this.linePoints[i + 2];
-          const distance = distance2(bp, np2);
-          const mp = calculateMirrorPoint(bp, cp, distance);
-          np2.x = mp.x;
-          np2.y = mp.y;
+        if (this.options.smooth || this.options.symmetry) {
+          if (c === 0 && !startOrEnd) {
+            const fp = this.linePoints[i - 1];
+            const np = this.linePoints[i + 1];
+            fp.x = fp.x + de.dx;
+            fp.y = fp.y + de.dy;
+            np.x = np.x + de.dx;
+            np.y = np.y + de.dy;
+          } else if (c === 1 && i !== 1) {
+            const bp = this.linePoints[i - 1];
+            const fp2 = this.linePoints[i - 2];
+            let mp;
+            if (this.options.symmetry) {
+              mp = calculateMirrorPoint(bp, cp);
+            } else {
+              const distance = distance2(bp, fp2);
+              mp = calculateMirrorPoint(bp, cp, distance);
+            }
+            fp2.x = mp.x;
+            fp2.y = mp.y;
+          } else if (c === 2 && i !== cps.length - 2) {
+            const bp = this.linePoints[i + 1];
+            const np2 = this.linePoints[i + 2];
+            let mp;
+            if (this.options.symmetry) {
+              mp = calculateMirrorPoint(bp, cp);
+            } else {
+              const distance = distance2(bp, np2);
+              mp = calculateMirrorPoint(bp, cp, distance);
+            }
+            np2.x = mp.x;
+            np2.y = mp.y;
+          }
        }
        this.graphic.repaint();
      });
-      if (this.onEditPointCreate) {
-        this.onEditPointCreate(this.graphic, dp, i);
+      if (this.options.onEditPointCreate) {
+        this.options.onEditPointCreate(this.graphic, dp, i);
      }
      this.editedPoints.push(dp);
      if (this.auxiliaryLines.length > 0) {
@ -202,7 +294,11 @@ export class BezierCurveEditPlugin extends LineEditPlugin {

  drawAuxiliaryLine(line: Graphics, p1: IPointData, p2: IPointData) {
    line.clear();
-    line.lineStyle(1, new Color('blue'));
+    if (this.options.auxiliaryLineColor) {
+      line.lineStyle(1, new Color(this.options.auxiliaryLineColor));
+    } else {
+      line.lineStyle(1, new Color('blue'));
+    }
    line.moveTo(p1.x, p1.y);
    line.lineTo(p2.x, p2.y);
  }
--- a/src/jlgraphic/ui/ContextMenu.ts
+++ b/src/jlgraphic/ui/ContextMenu.ts
@ -1,4 +1,4 @@
-import { Container, Graphics, Point, Rectangle, Text, utils } from 'pixi.js';
+import { Color, Container, Graphics, Point, Rectangle, Text } from 'pixi.js';
 import { GraphicApp } from '../app';
 import { OutOfBound } from '../utils';
 import {
@ -18,41 +18,11 @@ export class ContextMenuPlugin {
  constructor(app: GraphicApp) {
    this.app = app;
  }
-  /**
-   * 添加菜单
-   */
-  addContextMenu(menu: ContextMenu) {
-    if (this.contextMenuMap.has(menu.menuName)) {
-      console.log(`已经存在name=${menu.menuName}的菜单`);
-    }
+
+  registerMenu(menu: ContextMenu) {
    this.contextMenuMap.set(menu.menuName, menu);
    menu.plugin = this;
  }
-  /**
-   * 通过菜单名称打开菜单到指定坐标
-   * @param menuName
-   * @param global
-   */
-  openMenu(menuName: string, global: Point) {
-    const menu = this.contextMenuMap.get(menuName);
-    if (menu) {
-      this.open(menu, global);
-    } else {
-      console.warn(`不存在name=${menuName}的菜单`);
-    }
-  }
-  /**
-   * 通过菜单名称关闭菜单
-   * @param menuName
-   */
-  closeMenu(menuName: string) {
-    const menu = this.contextMenuMap.get(menuName);
-    if (menu) {
-      this.close(menu);
-    } else {
-      console.warn(`不存在name=${menuName}的菜单`);
-    }
-  }

  /**
   * 获取视口屏幕宽度
@ -131,13 +101,13 @@ export class ContextMenuPlugin {
 }

 /**
- * 上下文菜单
+ * 上下文菜单,多级嵌套
 */
 export class ContextMenu extends Container {
+  _plugin?: ContextMenuPlugin;
  parentMenuItem?: ContextMenuItem;
  openedSubMenu?: ContextMenu;
  menuOptions: MenuCompletionOptions;
-  _plugin?: ContextMenuPlugin;
  opened = false;
  bg: Graphics;
  title?: Text;
@ -149,20 +119,32 @@ export class ContextMenu extends Container {
  constructor(menuOptions: MenuOptions, parentMenuItem?: ContextMenuItem) {
    super();
    this.menuOptions = Object.assign({}, DefaultWhiteMenuOptions, menuOptions);
+    this.name = this.menuOptions.name;
    this.bg = new Graphics();
+    this.addChild(this.bg);
    this.groups = [];
    this.init();
    this.parentMenuItem = parentMenuItem;
  }

+  static init(options: MenuOptions): ContextMenu {
+    return new ContextMenu(options);
+  }
+
  public get style(): MenuCompletionStyleOptions {
    return this.menuOptions.style;
  }

+  /**
+   * 父级菜单
+   */
  public get parentMenu(): ContextMenu | undefined {
    return this.parentMenuItem?.menu;
  }

+  /**
+   * 最顶级菜单
+   */
  public get rootMenu(): ContextMenu {
    if (this.parentMenu) {
      return this.parentMenu.rootMenu;
@ -226,7 +208,7 @@ export class ContextMenu extends Container {
    const options = this.menuOptions;
    let maxItemWidth = 0;
    let borderHeight = 0;
-    options.groups.forEach(group => {
+    options.groups.forEach((group) => {
      const menuGroup = new MenuGroup(this, group);
      this.groups.push(menuGroup);
      borderHeight += menuGroup.totalHeight;
@ -246,10 +228,10 @@ export class ContextMenu extends Container {
    if (options.style.border) {
      this.bg.lineStyle(
        options.style.borderWidth,
-        utils.string2hex(options.style.borderColor)
+        new Color(options.style.borderColor)
      );
    }
-    this.bg.beginFill(utils.string2hex(options.style.backgroundColor));
+    this.bg.beginFill(new Color(options.style.backgroundColor));
    if (options.style.borderRoundRadius > 0) {
      this.bg.drawRoundedRect(
        0,
@ -263,10 +245,7 @@ export class ContextMenu extends Container {
    }
    this.bg.endFill();
    let groupHeight = 0;
-    this.bg.lineStyle(
-      splitLineWidth,
-      utils.string2hex(options.style.borderColor)
-    );
+    this.bg.lineStyle(splitLineWidth, new Color(options.style.borderColor));
    for (let i = 0; i < this.groups.length; i++) {
      const group = this.groups[i];
      group.updateItemBox(maxItemWidth);
@ -281,7 +260,6 @@ export class ContextMenu extends Container {
      groupHeight = splitLineY + splitLineWidth;
    }

-    this.addChild(this.bg);
    this.addChild(...this.groups);

    this.interactive = true;
@ -293,12 +271,82 @@ export class ContextMenu extends Container {
    });
  }

+  initGroups() {
+    this.groups = [];
+    const options = this.menuOptions;
+    options.groups.forEach((group) => {
+      const menuGroup = new MenuGroup(this, group);
+      this.groups.push(menuGroup);
+    });
+    this.addChild(...this.groups);
+  }
+
  initTitle() {
    if (this.menuOptions.title) {
      this.title = new Text(this.menuOptions.title, { align: 'left' });
    }
  }

+  updateBg() {
+    const options = this.menuOptions;
+    let maxItemWidth = 0;
+    let borderHeight = 0;
+    const splitLineWidth = 1;
+
+    this.groups.forEach((menuGroup) => {
+      borderHeight += menuGroup.totalHeight;
+      if (menuGroup.maxWidth > maxItemWidth) {
+        maxItemWidth = menuGroup.maxWidth;
+      }
+    });
+
+    const bgWidth = maxItemWidth + this.padding * 2;
+    const bgHeight =
+      borderHeight +
+      this.groups.length * this.padding * 2 +
+      (this.groups.length - 1) * splitLineWidth;
+
+    if (options.style.border) {
+      this.bg.lineStyle(
+        options.style.borderWidth,
+        new Color(options.style.borderColor)
+      );
+    }
+    this.bg.beginFill(new Color(options.style.backgroundColor));
+    if (options.style.borderRoundRadius > 0) {
+      this.bg.drawRoundedRect(
+        0,
+        0,
+        bgWidth,
+        bgHeight,
+        options.style.borderRoundRadius
+      );
+    } else {
+      this.bg.drawRect(0, 0, bgWidth, bgHeight);
+    }
+    this.bg.endFill();
+    let groupHeight = 0;
+    this.bg.lineStyle(splitLineWidth, new Color(options.style.borderColor));
+    for (let i = 0; i < this.groups.length; i++) {
+      const group = this.groups[i];
+      group.updateItemBox(maxItemWidth);
+      group.position.set(this.padding, groupHeight + this.padding);
+      if (i === this.groups.length - 1) {
+        // 最后一个
+        break;
+      }
+      const splitLineY = groupHeight + group.height + this.padding * 2;
+      this.bg.moveTo(0, splitLineY);
+      this.bg.lineTo(bgWidth, splitLineY);
+      groupHeight = splitLineY + splitLineWidth;
+    }
+  }
+
+  update() {
+    this.groups.forEach((group) => group.update());
+    this.updateBg();
+  }
+
  public get menuName(): string {
    return this.menuOptions.name;
  }
@ -324,6 +372,7 @@ export class ContextMenu extends Container {
    if (this.parentMenu) {
      this.parentMenu.openSub(this, global);
    } else {
+      this.update();
      this.plugin.open(this, global);
    }
  }
@ -370,7 +419,7 @@ class MenuGroup extends Container {
    super();
    this.config = config;
    this.menu = menu;
-    config.items.forEach(item => {
+    config.items.forEach((item) => {
      this.items.push(new ContextMenuItem(menu, item));
    });
    for (let i = 0; i < this.items.length; i++) {
@ -392,12 +441,12 @@ class MenuGroup extends Container {

  public get maxWidth(): number {
    const maxNameWidth = this.items
-      .map(item => item.nameBounds.width)
-      .sort()
+      .map((item) => item.nameBounds.width)
+      .sort((a, b) => a - b)
      .reverse()[0];
    const maxShortcutWidth = this.items
-      .map(item => item.shortcutKeyBounds.width)
-      .sort()
+      .map((item) => item.shortcutKeyBounds.width)
+      .sort((a, b) => a - b)
      .reverse()[0];
    const maxWidth =
      maxNameWidth +
@ -410,12 +459,18 @@ class MenuGroup extends Container {

  public get totalHeight(): number {
    let total = 0;
-    this.items.forEach(item => (total += item.totalHeight));
+    this.items.forEach((item) => (total += item.totalHeight));
    return total;
  }

+  update() {
+    this.items.forEach((item) => item.update());
+  }
+
  updateItemBox(maxItemWidth: number) {
-    this.items.forEach(item => item.updateBox(maxItemWidth, item.totalHeight));
+    this.items.forEach((item) =>
+      item.updateBox(maxItemWidth, item.totalHeight)
+    );
  }
 }

@ -428,7 +483,7 @@ class ContextMenuItem extends Container {
  /**
   * 名称文本
   */
-  nameText?: Text;
+  nameText: Text;
  /**
   * 快捷键文本
   */
@ -446,7 +501,12 @@ class ContextMenuItem extends Container {
    this.box = new Graphics();
    this.addChild(this.box);

-    this.initNameText();
+    this.nameText = new Text(this.config.name, {
+      fontSize: this.fontSize,
+      fill: this.fontColor,
+    });
+    this.addChild(this.nameText);
+
    this.initShortcutKeyText();
    this.initSubMenu();
  }
@ -553,15 +613,6 @@ class ContextMenuItem extends Container {
    return this.style.fontColor;
  }

-  initNameText(): Text {
-    this.nameText = new Text(this.config.name, {
-      fontSize: this.fontSize,
-      fill: this.fontColor,
-    });
-    this.addChild(this.nameText);
-    return this.nameText;
-  }
-
  initShortcutKeyText(): Text | undefined {
    if (this.config.shortcutKeys && this.config.shortcutKeys.length > 0) {
      this.shortcutKeyText = new Text(this.config.shortcutKeys.join('+'), {
@ -603,7 +654,7 @@ class ContextMenuItem extends Container {
    if (this.style && this.style.hoverColor) {
      hoverColor = this.style.hoverColor;
    }
-    box.beginFill(utils.string2hex(hoverColor));
+    box.beginFill(new Color(hoverColor));
    if (style.borderRoundRadius > 0) {
      box.drawRoundedRect(0, 0, width, height, style.borderRoundRadius);
    } else {
@ -665,4 +716,26 @@ class ContextMenuItem extends Container {
      }
    });
  }
+
+  update() {
+    this.nameText.text = this.config.name;
+    this.nameText.style.fontSize = this.fontSize;
+    this.nameText.style.fill = this.fontColor;
+
+    if (this.shortcutKeyText) {
+      if (this.config.shortcutKeys && this.config.shortcutKeys.length > 0) {
+        this.shortcutKeyText.text = this.config.shortcutKeys.join('+');
+        this.shortcutKeyText.style.fontSize = this.fontSize;
+        this.shortcutKeyText.style.fill = this.fontColor;
+      } else {
+        this.shortcutKeyText.visible = false;
+      }
+    } else {
+      this.initShortcutKeyText();
+    }
+
+    if (this.subMenu) {
+      this.subMenu.update();
+    }
+  }
 }
--- a/src/jlgraphic/ui/Menu.ts
+++ b/src/jlgraphic/ui/Menu.ts
@ -81,6 +81,10 @@ export interface MenuItemOptions {
   * 是否禁用,默认不禁用
   */
  disabled?: boolean;
+  /**
+   * 是否显示,默认显示
+   */
+  visible?: boolean;
  /**
   * 快捷键
   */
@ -89,10 +93,6 @@ export interface MenuItemOptions {
   * 点击处理
   */
  onClick?: () => void;
-  // /**
-  //  * 菜单项字体样式，覆盖MenuOptions中的通用样式
-  //  */
-  // style?: MenuItemStyle;
  fontColor?: string;
  /**
   * 子菜单
@ -109,10 +109,6 @@ export interface MenuItemStyle {
   * 字体颜色
   */
  fontColor?: string;
-  // /**
-  //  * 字体对齐
-  //  */
-  // align?: TextStyleAlign;
  /**
   * hover颜色
   */
@ -127,8 +123,13 @@ export interface MenuItemStyle {
  padding: number[] | number; // 内边距
 }
 export interface MenuCompletionItemStyle extends MenuItemStyle {
+  /**
+   * 文字颜色
+   */
  fontColor: string;
-  // align: TextStyleAlign;
+  /**
+   * 激活颜色
+   */
  hoverColor: string;
  /**
   * 禁用下字体颜色
@ -157,7 +158,6 @@ export const DefaultWhiteStyleOptions: MenuCompletionStyleOptions = {
    fontSize: 16,
    fontColor: '#000000',
    padding: [5, 25],
-    // align: 'left',
    hoverColor: '#1E78DB',
    disabledFontColor: '#9D9D9D',
  },
--- a/src/jlgraphic/utils/GraphicUtils.ts
+++ b/src/jlgraphic/utils/GraphicUtils.ts
@ -79,18 +79,18 @@ export function recursiveFindChild(
  return null;
 }

-export interface BezierPoints {
+export interface BezierParam {
  p1: IPointData;
  p2: IPointData;
  cp1: IPointData;
  cp2: IPointData;
 }

-export function convertToBezierPoints(points: IPointData[]): BezierPoints[] {
-  if (points.length < 4 && points.length % 3 !== 1) {
+export function convertToBezierParams(points: IPointData[]): BezierParam[] {
+  if (points.length < 4 || points.length % 3 !== 1) {
    throw new Error(`bezierCurve 数据错误: ${points}`);
  }
-  const bps: BezierPoints[] = [];
+  const bps: BezierParam[] = [];
  for (let i = 0; i < points.length - 3; i += 3) {
    const p1 = new Point(points[i].x, points[i].y);
    const p2 = new Point(points[i + 3].x, points[i + 3].y);
@ -106,6 +106,69 @@ export function convertToBezierPoints(points: IPointData[]): BezierPoints[] {
  return bps;
 }

+/**
+ * 根据分段数计算贝塞尔曲线所有点坐标
+ * @param basePoints
+ * @param segmentsCount
+ * @returns
+ */
+export function calculateBezierPoints(
+  basePoints: IPointData[],
+  segmentsCount: number
+): Point[] {
+  const bps = convertToBezierParams(basePoints);
+  const points: Point[] = [];
+  bps.forEach((bp) => {
+    points.push(
+      ...calculateOneBezierPoints(bp.p1, bp.p2, bp.cp1, bp.cp2, segmentsCount)
+    );
+  });
+  return points;
+}
+
+/**
+ * 根据分段数计算贝塞尔曲线所有点坐标
+ * @param basePoints
+ * @param segmentsCount
+ * @returns
+ */
+export function calculateOneBezierPoints(
+  p1: IPointData,
+  p2: IPointData,
+  cp1: IPointData,
+  cp2: IPointData,
+  segmentsCount: number
+): Point[] {
+  const points: Point[] = [];
+  const fromX = p1.x;
+  const fromY = p1.y;
+  const n = segmentsCount;
+  let dt = 0;
+  let dt2 = 0;
+  let dt3 = 0;
+  let t2 = 0;
+  let t3 = 0;
+  const cpX = cp1.x;
+  const cpY = cp1.y;
+  const cpX2 = cp2.x;
+  const cpY2 = cp2.y;
+  const toX = p2.x;
+  const toY = p2.y;
+  points.push(new Point(p1.x, p1.y));
+  for (let i = 1, j = 0; i <= n; ++i) {
+    j = i / n;
+    dt = 1 - j;
+    dt2 = dt * dt;
+    dt3 = dt2 * dt;
+    t2 = j * j;
+    t3 = t2 * j;
+    const px = dt3 * fromX + 3 * dt2 * j * cpX + 3 * dt * t2 * cpX2 + t3 * toX;
+    const py = dt3 * fromY + 3 * dt2 * j * cpY + 3 * dt * t2 * cpY2 + t3 * toY;
+    points.push(new Point(px, py));
+  }
+  return points;
+}
+
 /**
 * 计算矩形中点
 */
@ -367,7 +430,7 @@ export function calculateIntersectionPointOfCircleAndPoint(
 * 计算点基于点的镜像点坐标
 * @param bp 基准点
 * @param p 待镜像的点坐标
- * @param distance 镜像点到基准点的距离，默认为p到基准点的距离
+ * @param distance 镜像点到基准点的距离，默认为p到基准点的距离,即对称
 * @returns
 */
 export function calculateMirrorPoint(
--- a/src/layouts/DrawLayout.vue
+++ b/src/layouts/DrawLayout.vue
@ -25,13 +25,21 @@ onMounted(() => {
    drawApp = new JlDrawApp(dom);
    initDrawApp(drawApp);
    loadDrawDatas(drawApp);
+    window.addEventListener('resize', onResize);
  }
 });

+function onResize() {
+  if (drawApp) {
+    drawApp.onDomResize(document.body.clientWidth, document.body.clientHeight);
+  }
+}
+
 onUnmounted(() => {
  if (drawApp) {
    drawApp.destroy();
  }
+  window.removeEventListener('resize', onResize);
  document.body.style.overflow = 'auto';
 });
 </script>