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fix: import g problem. add: behavior ts files

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This commit is contained in:
Yanyan-Wang 2019-12-16 16:57:04 +08:00 committed by Moyee
parent a849ec057d
commit 09f33d7a84
35 changed files with 1709 additions and 987 deletions
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5
package.json
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@ -26,7 +26,7 @@
"clean": "rimraf esm lib dist",
"lint": "lint-staged",
"test": "jest",
"test-live": "DEBUG_MODE=1 jest --watch ./tests/unit/shape/shape-spec.ts",
"test-live": "DEBUG_MODE=1 jest --watch ./tests/unit/shape/edge-spec.ts",
"coverage": "jest --coverage",
"ci": "run-s build coverage",
"doc": "rimraf apis && typedoc",
@ -64,7 +64,8 @@
"tslint-config-prettier": "^1.18.0",
"typedoc": "^0.15.0",
"typedoc-plugin-markdown": "^2.2.11",
"typescript": "^3.5.3"
"typescript": "^3.5.3",
"webpack-cli": "^3.3.10"
},
"husky": {
"hooks": {

4
plugins/minimap/index.js
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@ -1,7 +1,7 @@
const G = require('@antv/g');
const Base = require('../base');
const isString = require('@antv/util/lib/type/is-string');
const isNil = require('@antv/util/lib/type/is-nil');
const isString = require('@antv/util/lib/is-string');
const isNil = require('@antv/util/lib/is-nil');
const createDOM = require('@antv/util/lib/dom/create-dom');
const modifyCSS = require('@antv/util/lib/dom/modify-css');
const each = require('@antv/util/lib/each');

114
src/behavior/activate-relations.ts Normal file
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@ -0,0 +1,114 @@
import { G6Event, IG6GraphEvent } from "@g6/types";
export default {
getDefaultCfg(): object {
return {
trigger: 'mouseenter', // 可选 mouseenter || click
activeState: 'active',
inactiveState: 'inactive',
resetSelected: false,
shouldUpdate() { return true; }
};
},
getEvents(): { [key in G6Event]?: string } {
if (this.get('trigger') === 'mouseenter') {
return {
'node:mouseenter': 'setAllItemStates',
'node:mouseleave': 'clearAllItemStates'
};
}
return {
'node:click': 'setAllItemStates',
'canvas:click': 'clearAllItemStates'
};
},
setAllItemStates(e: IG6GraphEvent) {
const graph = this.get('graph');
const item = e.item;
this.item = item;
if (!this.shouldUpdate(e.item, { event: e, action: 'activate' })) {
return;
}
const self = this;
const activeState = this.get('activeState');
const inactiveState = this.get('inactiveState');
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
graph.getNodes().forEach(function(node) {
const hasSelected = node.hasState('selected');
if (self.resetSelected) {
if (hasSelected) {
graph.setItemState(node, 'selected', false);
}
}
graph.setItemState(node, activeState, false);
inactiveState && graph.setItemState(node, inactiveState, true);
});
graph.getEdges().forEach(function(edge) {
graph.setItemState(edge, activeState, false);
inactiveState && graph.setItemState(edge, inactiveState, true);
});
inactiveState && graph.setItemState(item, inactiveState, false);
graph.setItemState(item, activeState, true);
graph.getEdges().forEach(function(edge) {
if (edge.getSource() === item) {
const target = edge.getTarget();
const hasSelected = target.hasState('selected');
if (self.resetSelected) {
// inactiveState && graph.setItemState(target, inactiveState, false);
// graph.setItemState(target, activeState, true);
if (hasSelected) {
graph.setItemState(target, 'selected', false);
}
}
inactiveState && graph.setItemState(target, inactiveState, false);
graph.setItemState(target, activeState, true);
graph.setItemState(edge, activeState, true);
graph.setItemState(edge, inactiveState, false);
edge.toFront();
} else if (edge.getTarget() === item) {
// inactiveState && graph.setItemState(edge.getSource(), inactiveState, false);
// graph.setItemState(edge.getSource(), activeState, true);
const source = edge.getSource();
const hasSelected = source.hasState('selected');
if (self.resetSelected) {
if (hasSelected) {
graph.setItemState(source, 'selected', false);
}
}
inactiveState && graph.setItemState(source, inactiveState, false);
graph.setItemState(source, activeState, true);
graph.setItemState(edge, activeState, true);
graph.setItemState(edge, inactiveState, false);
edge.toFront();
}
});
graph.paint();
graph.setAutoPaint(autoPaint);
graph.emit('afteractivaterelations', { item: e.item, action: 'activate' });
},
clearAllItemStates(e) {
const graph = this.get('graph');
if (!this.shouldUpdate(e.item, { event: e, action: 'deactivate' })) {
return;
}
const self = this;
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
graph.getNodes().forEach(function(node) {
const hasSelected = node.hasState('selected');
graph.clearItemStates(node);
if (hasSelected) {
graph.setItemState(node, 'selected', !self.resetSelected);
}
});
graph.getEdges().forEach(function(edge) {
graph.clearItemStates(edge);
});
graph.paint();
graph.setAutoPaint(autoPaint);
graph.emit('afteractivaterelations', { item: e.item || this.item, action: 'deactivate' });
}
};

225
src/behavior/brush-select.ts Normal file
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@ -0,0 +1,225 @@
import { G6Event, IG6GraphEvent } from "@g6/types";
const min = Math.min;
const max = Math.max;
const abs = Math.abs;
const DEFAULT_TRIGGER = 'shift';
const ALLOW_EVENTS = [ 'drag', 'shift', 'ctrl', 'alt', 'control' ];
export default {
getDefaultCfg(): object {
return {
brushStyle: {
fill: '#EEF6FF',
fillOpacity: 0.4,
stroke: '#DDEEFE',
lineWidth: 1
},
onSelect() {},
onDeselect() {},
selectedState: 'selected',
trigger: DEFAULT_TRIGGER,
includeEdges: true,
selectedEdges: [],
selectedNodes: []
};
},
getEvents(): { [key in G6Event]?: string } {
let trigger;
// 检测输入是否合法
if (ALLOW_EVENTS.indexOf(this.trigger.toLowerCase()) > -1) {
trigger = this.trigger;
} else {
trigger = DEFAULT_TRIGGER;
console.warn('Behavior brush-select的trigger参数不合法，请输入drag、shift、ctrl或alt');
}
if (trigger === 'drag') {
return {
mousedown: 'onMouseDown',
mousemove: 'onMouseMove',
mouseup: 'onMouseUp',
'canvas:click': 'clearStates'
};
}
return {
mousedown: 'onMouseDown',
mousemove: 'onMouseMove',
mouseup: 'onMouseUp',
'canvas:click': 'clearStates',
keyup: 'onKeyUp',
keydown: 'onKeyDown'
};
},
onMouseDown(e: IG6GraphEvent) {
// 按在node上面拖动时候不应该是框选
const { item } = e;
if (item) {
return;
}
if (this.trigger !== 'drag' && !this.keydown) {
return;
}
if (this.selectedNodes && this.selectedNodes.length !== 0) {
this.clearStates();
}
let brush = this.brush;
if (!brush) {
brush = this._createBrush();
}
this.originPoint = { x: e.canvasX, y: e.canvasY };
brush.attr({ width: 0, height: 0 });
brush.show();
this.dragging = true;
},
onMouseMove(e: IG6GraphEvent) {
if (!this.dragging) {
return;
}
if (this.trigger !== 'drag' && !this.keydown) {
return;
}
this._updateBrush(e);
this.graph.paint();
},
onMouseUp(e: IG6GraphEvent) {
if (!this.brush && !this.dragging) {
return;
}
if (this.trigger !== 'drag' && !this.keydown) {
return;
}
const graph = this.graph;
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
this.brush.destroy();
this.brush = null;
this._getSelectedNodes(e);
this.dragging = false;
this.graph.paint();
graph.setAutoPaint(autoPaint);
},
clearStates() {
const graph = this.graph;
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
const selectedState = this.selectedState;
const nodes = graph.findAllByState('node', selectedState);
const edges = graph.findAllByState('edge', selectedState);
nodes.forEach(node => graph.setItemState(node, selectedState, false));
edges.forEach(edge => graph.setItemState(edge, selectedState, false));
this.selectedNodes = [];
this.selectedEdges = [];
this.onDeselect && this.onDeselect(this.selectedNodes, this.selectedEdges);
graph.emit('nodeselectchange', { targets: {
nodes: [],
edges: []
}, select: false });
graph.paint();
graph.setAutoPaint(autoPaint);
},
_getSelectedNodes(e: IG6GraphEvent) {
const graph = this.graph;
const state = this.selectedState;
const originPoint = this.originPoint;
const p1 = { x: e.x, y: e.y };
const p2 = graph.getPointByCanvas(originPoint.x, originPoint.y);
const left = min(p1.x, p2.x);
const right = max(p1.x, p2.x);
const top = min(p1.y, p2.y);
const bottom = max(p1.y, p2.y);
const selectedNodes = [];
const shouldUpdate = this.shouldUpdate;
const selectedIds = [];
graph.getNodes().forEach(node => {
const bbox = node.getBBox();
if (bbox.centerX >= left
&& bbox.centerX <= right
&& bbox.centerY >= top
&& bbox.centerY <= bottom
) {
if (shouldUpdate(node, 'select')) {
selectedNodes.push(node);
const model = node.getModel();
selectedIds.push(model.id);
graph.setItemState(node, state, true);
}
}
});
const selectedEdges = [];
if (this.includeEdges) {
// 选中边，边的source和target都在选中的节点中时才选中
selectedNodes.forEach(node => {
const edges = node.getEdges();
edges.forEach(edge => {
const model = edge.getModel();
const { source, target } = model;
if (selectedIds.includes(source)
&& selectedIds.includes(target)
&& shouldUpdate(edge, 'select')) {
selectedEdges.push(edge);
graph.setItemState(edge, this.selectedState, true);
}
});
});
}
this.selectedEdges = selectedEdges;
this.selectedNodes = selectedNodes;
this.onSelect && this.onSelect(selectedNodes, selectedEdges);
graph.emit('nodeselectchange', { targets: {
nodes: selectedNodes,
edges: selectedEdges
}, select: true });
},
_createBrush() {
const self = this;
const brush = self.graph.get('canvas').addShape('rect', {
attrs: self.brushStyle,
capture: false
});
this.brush = brush;
return brush;
},
_updateBrush(e: IG6GraphEvent) {
const originPoint = this.originPoint;
this.brush.attr({
width: abs(e.canvasX - originPoint.x),
height: abs(e.canvasY - originPoint.y),
x: min(e.canvasX, originPoint.x),
y: min(e.canvasY, originPoint.y)
});
},
onKeyDown(e: IG6GraphEvent) {
const code = e.key;
if (!code) {
return;
}
// 按住control键时，允许用户设置trigger为ctrl
if (code.toLowerCase() === this.trigger.toLowerCase()
|| code.toLowerCase() === 'control') {
this.keydown = true;
} else {
this.keydown = false;
}
},
onKeyUp() {
if (this.brush) {
// 清除所有选中状态后，设置拖得动状态为false，并清除框选的brush
this.brush.destroy();
this.brush = null;
this.dragging = false;
}
this.keydown = false;
}
};

85
src/behavior/click-select.ts Normal file
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@ -0,0 +1,85 @@
import each from '@antv/util/lib/each'
import { G6Event, IG6GraphEvent } from "@g6/types";
const DEFAULT_TRIGGER = 'shift';
const ALLOW_EVENTS = [ 'shift', 'ctrl', 'alt' ];
export default {
getDefaultCfg(): object {
return {
multiple: true,
trigger: DEFAULT_TRIGGER
};
},
getEvents(): { [key in G6Event]?: string } {
if (!this.multiple) {
return {
'node:click': 'onClick',
'canvas:click': 'onCanvasClick'
};
}
return {
'node:click': 'onClick',
'canvas:click': 'onCanvasClick',
keyup: 'onKeyUp',
keydown: 'onKeyDown'
};
},
onClick(e: IG6GraphEvent) {
const self = this;
const item = e.item;
const graph = self.graph;
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
if (!self.keydown || !self.multiple) {
const selected = graph.findAllByState('node', 'selected');
each(selected, node => {
if (node !== item) {
graph.setItemState(node, 'selected', false);
}
});
}
if (item.hasState('selected')) {
if (self.shouldUpdate.call(self, e)) {
graph.setItemState(item, 'selected', false);
}
graph.emit('nodeselectchange', { target: item, select: false });
} else {
if (self.shouldUpdate.call(self, e)) {
graph.setItemState(item, 'selected', true);
}
graph.emit('nodeselectchange', { target: item, select: true });
}
graph.setAutoPaint(autoPaint);
graph.paint();
},
onCanvasClick() {
const graph = this.graph;
const autoPaint = graph.get('autoPaint');
graph.setAutoPaint(false);
const selected = graph.findAllByState('node', 'selected');
each(selected, node => {
graph.setItemState(node, 'selected', false);
});
const selectedEdges = graph.findAllByState('edge', 'selected');
each(selectedEdges, edge => graph.setItemState(edge, 'selected', false));
graph.paint();
graph.setAutoPaint(autoPaint);
},
onKeyDown(e: IG6GraphEvent) {
const code = e.key;
if (!code) {
return;
}
if (ALLOW_EVENTS.indexOf(code.toLowerCase()) > -1) {
this.keydown = true;
} else {
this.keydown = false;
}
},
onKeyUp() {
this.keydown = false;
}
};

54
src/behavior/collapse-expand.ts Normal file
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@ -0,0 +1,54 @@
import { G6Event, IG6GraphEvent } from "@g6/types";
const DEFAULT_TRIGGER = 'click';
const ALLOW_EVENTS = [ 'click', 'dblclick' ];
export default {
getDefaultCfg(): object {
return {
/**
* 发生收缩/扩展变化时的回调
*/
trigger: DEFAULT_TRIGGER,
onChange() {}
};
},
getEvents(): { [key in G6Event]?: string } {
let trigger;
// 检测输入是否合法
if (ALLOW_EVENTS.includes(this.trigger)) {
trigger = this.trigger;
} else {
trigger = DEFAULT_TRIGGER;
console.warn('Behavior collapse-expand的trigger参数不合法，请输入click或dblclick');
}
return {
[`node:${trigger}`]: 'onNodeClick'
};
},
onNodeClick(e: IG6GraphEvent) {
const item = e.item;
// 如果节点进行过更新，model 会进行 merge，直接改 model 就不能改布局，所以需要去改源数据
const sourceData = this.graph.findDataById(item.get('id'));
const children = sourceData.children;
// 叶子节点的收缩和展开没有意义
if (!children || children.length === 0) {
return;
}
const collapsed = !sourceData.collapsed;
if (!this.shouldBegin(e, collapsed)) {
return;
}
sourceData.collapsed = collapsed;
item.getModel().collapsed = collapsed;
this.graph.emit('itemcollapsed', { item: e.item, collapsed });
if (!this.shouldUpdate(e, collapsed)) {
return;
}
try {
this.onChange(item, collapsed);
} catch (e) {
console.warn('G6 自 3.0.4 版本支持直接从 item.getModel() 获取源数据(临时通知，将在3.2.0版本中清除)', e);
}
this.graph.refreshLayout();
}
};

14
src/behavior/drag-node.ts
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@ -8,7 +8,7 @@
import isString from '@antv/util/lib/is-string'
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../global'
import { G6Event, IG6GraphNodeEvent, NodeConfig } from "@g6/types";
import { G6Event, IG6GraphEvent, NodeConfig } from "@g6/types";
import { IItem, INode } from '@g6/interface/item';
import { Point } from '@antv/g-base/lib/types';
@ -32,12 +32,12 @@ export default {
'canvas:mouseleave': 'onOutOfRange'
};
},
onDragStart(e: IG6GraphNodeEvent) {
onDragStart(e: IG6GraphEvent) {
if (!this.shouldBegin.call(this, e)) {
return;
}
const item: INode = e.item;
const item = e.item;
const target = e.target;
const hasLocked = item.hasLocked();
if (hasLocked) {
@ -92,7 +92,7 @@ export default {
this.point = {};
this.originPoint = {};
},
onDrag(e: IG6GraphNodeEvent) {
onDrag(e: IG6GraphEvent) {
if (!this.origin) {
return;
}
@ -120,7 +120,7 @@ export default {
graph.paint();
graph.setAutoPaint(autoPaint);
},
onDragEnd(e: IG6GraphNodeEvent) {
onDragEnd(e: IG6GraphEvent) {
if (!this.origin || !this.shouldEnd.call(this, e)) {
return;
}
@ -165,7 +165,7 @@ export default {
graph.setAutoPaint(autoPaint);
},
// 若在拖拽时，鼠标移出画布区域，此时放开鼠标无法终止 drag 行为。在画布外监听 mouseup 事件，放开则终止
onOutOfRange(e: IG6GraphNodeEvent) {
onOutOfRange(e: IG6GraphEvent) {
const self = this;
if (this.origin) {
const canvasElement = self.graph.get('canvas').get('el');
@ -178,7 +178,7 @@ export default {
body.addEventListener('keyup', fn, false);
}
},
_update(item: IItem, e: IG6GraphNodeEvent, force: boolean) {
_update(item: IItem, e: IG6GraphEvent, force: boolean) {
const origin = this.origin;
const model: NodeConfig = item.get('model');
const nodeId: string = item.get('id');

18
src/behavior/edge-tooltip.ts Normal file
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@ -0,0 +1,18 @@
import base from './tooltip-base';
import { G6Event } from "@g6/types";
export default Object.assign({
getDefaultCfg(): object {
return {
item: 'edge',
formatText(model) { return 'source:' + model.source + ' target:' + model.target; }
};
},
getEvents(): { [key in G6Event]?: string } {
return {
'edge:mouseenter': 'onMouseEnter',
'edge:mouseleave': 'onMouseLeave',
'edge:mousemove': 'onMouseMove'
};
}
}, base);

91
src/behavior/tooltip-base.ts Normal file
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@ -0,0 +1,91 @@
import modifyCSS from '@antv/dom-util/lib/modify-css';
import createDom from '@antv/dom-util/lib/create-dom';
import { IG6GraphEvent } from "@g6/types";
const OFFSET = 12;
export default {
onMouseEnter(e: IG6GraphEvent) {
const self = this;
if (!self.shouldBegin(e)) {
return;
}
const item = e.item;
self.currentTarget = item;
self.showTooltip(e);
self.graph.emit('tooltipchange', { item: e.item, action: 'show' });
},
onMouseMove(e: IG6GraphEvent) {
if (!this.shouldUpdate(e)) {
this.hideTooltip();
return;
}
if (!this.currentTarget || e.item !== this.currentTarget) {
return;
}
this.updatePosition(e);
},
onMouseLeave(e: IG6GraphEvent) {
if (!this.shouldEnd(e)) {
return;
}
this.hideTooltip();
this.graph.emit('tooltipchange', { item: this.currentTarget, action: 'hide' });
this.currentTarget = null;
},
showTooltip(e: IG6GraphEvent) {
const self = this;
if (!e.item) {
return;
}
let container = self.container;
if (!container) {
container = self._createTooltip(self.graph.get('canvas'));
self.container = container;
}
const text = self.formatText(e.item.get('model'), e);
container.innerHTML = text;
this.updatePosition(e);
modifyCSS(this.container, { visibility: 'visible' });
},
hideTooltip() {
modifyCSS(this.container, {
visibility: 'hidden'
});
},
updatePosition(e: IG6GraphEvent) {
const width = this.width;
const height = this.height;
const container = this.container;
let x = e.canvasX;
let y = e.canvasY;
const bbox = container.getBoundingClientRect();
if (x > width / 2) {
x -= (bbox.width);
} else {
x += OFFSET;
}
if (y > height / 2) {
y -= (bbox.height);
} else {
y += OFFSET;
}
const left = x + 'px';
const top = y + 'px';
modifyCSS(this.container, { left, top, visibility: 'visible' });
},
_createTooltip(canvas): HTMLElement {
const el = canvas.get('el');
el.style.position = 'relative';
const container = createDom('<div class="g6-tooltip g6-' + this.item + '-tooltip"></div>');
el.parentNode.appendChild(container);
modifyCSS(container, {
position: 'absolute',
visibility: 'visible'
});
this.width = canvas.get('width');
this.height = canvas.get('height');
this.container = container;
return container;
}
};

18
src/behavior/tooltip.ts Normal file
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@ -0,0 +1,18 @@
import { G6Event } from "@g6/types";
import base from './tooltip-base';
export default Object.assign({
getDefaultCfg(): object {
return {
item: 'node',
formatText(model) { return model.label; }
};
},
getEvents(): { [key in G6Event]?: string } {
return {
'node:mouseenter': 'onMouseEnter',
'node:mouseleave': 'onMouseLeave',
'node:mousemove': 'onMouseMove'
};
}
}, base);

43
src/behavior/zoom-canvas.ts Normal file
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@ -0,0 +1,43 @@
import { G6Event, IG6GraphEvent } from "@g6/types";
const DELTA = 0.05;
export default {
getDefaultCfg(): object {
return {
sensitivity: 2,
minZoom: 0.1,
maxZoom: 10
};
},
getEvents(): { [key in G6Event]?: string } {
return {
wheel: 'onWheel'
};
},
onWheel(e: IG6GraphEvent) {
e.preventDefault();
if (!this.shouldUpdate.call(this, e)) {
return;
}
const graph = this.graph;
const canvas = graph.get('canvas');
const point = canvas.getPointByClient(e.clientX, e.clientY);
const pixelRatio = canvas.get('pixelRatio');
const sensitivity = this.get('sensitivity');
let ratio = graph.getZoom();
// 兼容IE、Firefox及Chrome
if (e.wheelDelta < 0) {
ratio = 1 - DELTA * sensitivity;
} else {
ratio = 1 + DELTA * sensitivity;
}
const zoom = ratio * graph.getZoom();
if (zoom > this.get('maxZoom') || zoom < this.get('minZoom')) {
return;
}
graph.zoom(ratio, { x: point.x / pixelRatio, y: point.y / pixelRatio });
graph.paint();
graph.emit('wheelzoom', e);
}
};

8
src/graph/controller/event.ts
View File

@ -24,7 +24,7 @@ export default class Event implements IEvent {
private extendEvents: any[]
private canvasHandler: Fun;
private dragging: boolean
private preItem: IItem
private preItem
constructor(graph: IGraph) {
this.graph = graph
@ -80,7 +80,7 @@ export default class Event implements IEvent {
protected onCanvasEvents(evt: IG6GraphEvent) {
const self = this;
const graph = self.graph;
const canvas: Canvas = graph.get('canvas');
const canvas = graph.get('canvas');
const pixelRatio: number = canvas.get('pixelRatio');
const target = evt.target;
const eventType = evt.type;
@ -121,7 +121,7 @@ export default class Event implements IEvent {
return;
}
const item: IItem = itemShape.get('item');
const item = itemShape.get('item');
if (item.destroyed) {
return;
}
@ -183,7 +183,7 @@ export default class Event implements IEvent {
const item = evt.target === canvas ? null : evt.item;
const preItem = this.preItem;
evt = cloneEvent(evt)
evt = cloneEvent(evt) as IG6GraphEvent
// 从前一个item直接移动到当前item，触发前一个item的leave事件
if (preItem && preItem !== item && !preItem.destroyed) {

2
src/graph/controller/view.ts
View File

@ -7,7 +7,7 @@ import { IItem } from '@g6/interface/item';
import { Matrix, Padding } from '@g6/types';
import { formatPadding } from '@g6/util/base'
import { applyMatrix, invertMatrix } from '@g6/util/math';
import isNumber from '_@antv_util@2.0.6@@antv/util/lib/is-number';
import isNumber from "@antv/util/lib/is-number";
export default class View {
private graph: IGraph = null

10
src/interface/behavior.ts
View File

@ -1,8 +1,11 @@
import GraphEvent from '@antv/g-base/lib/event/graph-event';
import { DefaultBehaviorType, G6Event, IG6GraphEvent } from '@g6/types';
import { G6Event, IG6GraphEvent } from '@g6/types';
import { IGraph } from './graph';
import { IItem } from './item';
import { IItem, INode, IEdge } from './item';
import Canvas from '@antv/g-canvas/lib/canvas';
export interface IBehavior {
// constructor: (cfg?: object) => void;
@ -17,11 +20,12 @@ export interface IBehavior {
}
export class G6GraphEvent extends GraphEvent implements IG6GraphEvent {
public item: IItem
public item: IItem & INode & IEdge;
public canvasX: number
public canvasY: number
public wheelDelta: number
public detail: number
public target: IItem & INode & IEdge & Canvas;
constructor(type, event) {
super(type, event)
this.item = event.item

4
src/interface/item.ts
View File

@ -196,7 +196,7 @@ export interface IItem {
set<T>(key: string, value: T): void;
}
export interface IEdge extends IItem {
export interface IEdge {
setSource(source: INode): void;
setTarget(target: INode): void;
getSource(): INode;
@ -204,7 +204,7 @@ export interface IEdge extends IItem {
}
export interface INode extends IItem {
export interface INode {
/**
* 获取从节点关联的所有边
* @return {Array} 边的集合

15
src/interface/shape.ts
View File

@ -1,5 +1,6 @@
import { IItem } from '@g6/interface/item'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
import { ModelConfig, ModelStyle, IPoint, LabelStyle, ShapeStyle } from '@g6/types'
import { Point } from '@antv/g-base/lib/types';
@ -28,19 +29,19 @@ export type ShapeOptions = Partial<{
/**
* 绘制
*/
draw(cfg?: ModelConfig, group?: G.Group): G.Shape
draw(cfg?: ModelConfig, group?: GGroup): IShape
drawShape(cfg?: ModelConfig, group?: G.Group): G.Shape
drawLabel(cfg: ModelConfig, group: G.Group): G.Shape
getLabelStyleByPosition(cfg?: ModelConfig, labelCfg?: ILabelConfig, group?: G.Group): LabelStyle
getLabelStyle(cfg: ModelConfig, labelCfg, group: G.Group): LabelStyle
drawShape(cfg?: ModelConfig, group?: GGroup): IShape
drawLabel(cfg: ModelConfig, group: GGroup): IShape
getLabelStyleByPosition(cfg?: ModelConfig, labelCfg?: ILabelConfig, group?: GGroup): LabelStyle
getLabelStyle(cfg: ModelConfig, labelCfg, group: GGroup): LabelStyle
getShapeStyle(cfg: ModelConfig): ShapeStyle
getStateStyle(name: string, value: string | boolean, item: IItem): ShapeStyle
/**
* 绘制完成后的操作，便于用户继承现有的节点、边
*/
afterDraw(cfg?: ModelConfig, group?: G.Group, rst?: G.Shape)
afterDraw(cfg?: ModelConfig, group?: GGroup, rst?: IShape)
afterUpdate(cfg?: ModelConfig, item?: IItem)

7
src/item/edge.ts
View File

@ -1,7 +1,8 @@
import isNil from '@antv/util/lib/is-nil';
import isPlainObject from '@antv/util/lib/is-plain-object'
import { IEdge, INode } from "@g6/interface/item";
import { IEdge, INode, IItem } from "@g6/interface/item";
import { EdgeConfig, IPoint, NodeConfig, SourceTarget } from '@g6/types';
import Node from './node'
import Item from "./item";
const END_MAP = { source: 'start', target: 'end' };
@ -202,8 +203,8 @@ export default class Edge extends Item implements IEdge {
}
public destroy() {
const sourceItem: INode = this.get('source' + ITEM_NAME_SUFFIX);
const targetItem: INode = this.get('target' + ITEM_NAME_SUFFIX);
const sourceItem: Node = this.get('source' + ITEM_NAME_SUFFIX);
const targetItem: Node = this.get('target' + ITEM_NAME_SUFFIX);
if(sourceItem && !sourceItem.destroyed) {
sourceItem.removeEdge(this)
}

10
src/item/item.ts
View File

@ -5,7 +5,7 @@ import isPlainObject from '@antv/util/lib/is-plain-object'
import isString from '@antv/util/lib/is-string'
import uniqueId from '@antv/util/lib/unique-id'
import { IItem, IItemConfig } from "@g6/interface/item";
import { IBBox, IPoint, IShapeBase, ModelConfig, ModelStyle } from '@g6/types';
import { IBBox, IPoint, IShapeBase, ModelConfig, ModelStyle, ShapeStyle } from '@g6/types';
import { getBBox } from '@g6/util/graphic';
import { translate } from '@g6/util/math';
@ -224,10 +224,10 @@ export default class Item implements IItem {
this.afterDraw()
}
public getKeyShapeStyle(): ModelStyle {
public getKeyShapeStyle(): ShapeStyle {
const keyShape = this.getKeyShape();
if (keyShape) {
const styles: ModelStyle = {};
const styles: ShapeStyle = {};
each(keyShape.attr(), (val, key) => {
if (RESERVED_STYLES.indexOf(key) < 0) {
styles[key] = val;
@ -263,11 +263,11 @@ export default class Item implements IItem {
/**
* get keyshape style
*/
public getOriginStyle(): ModelStyle {
public getOriginStyle(): ShapeStyle {
return this.get('originStyle');
}
public getCurrentStatesStyle(): ModelStyle {
public getCurrentStatesStyle(): ShapeStyle {
const self = this;
const originStyle = self.getOriginStyle();
each(self.getStates(), state => {

9
src/item/node.ts
View File

@ -5,6 +5,7 @@ import { IEdge, INode } from '@g6/interface/item';
import { IPoint, IShapeBase, NodeConfig } from '@g6/types';
import { distance, getCircleIntersectByPoint, getEllispeIntersectByPoint, getRectIntersectByPoint } from '@g6/util/math';
import Item from './item'
import Edge from './edge';
const CACHE_ANCHOR_POINTS = 'anchorPointsCache'
const CACHE_BBOX = 'bboxCache'
@ -43,9 +44,9 @@ export default class Node extends Item implements INode {
/**
* 获取所有的入边
*/
public getInEdges(): IEdge[] {
public getInEdges(): Edge[] {
const self = this;
return this.get('edges').filter((edge: IEdge) => {
return this.get('edges').filter((edge: Edge) => {
return edge.get('target') === self;
});
}
@ -53,9 +54,9 @@ export default class Node extends Item implements INode {
/**
* 获取所有的出边
*/
public getOutEdges(): IEdge[] {
public getOutEdges(): Edge[] {
const self = this;
return this.get('edges').filter((edge: IEdge) => {
return this.get('edges').filter((edge: Edge) => {
return edge.get('source') === self;
});
}

11
src/shape/edge.ts
View File

@ -13,7 +13,8 @@ import { getCircleCenterByPoints, distance } from '@g6/util/math'
import Global from '../global'
import { EdgeConfig, LabelStyle, IPoint, ShapeStyle } from '@g6/types'
import { ILabelConfig, ShapeOptions } from '@g6/interface/shape'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
import { Point } from '@antv/g-base/lib/types';
const CLS_SHAPE = 'edge-shape';
@ -87,7 +88,7 @@ const singleEdge: ShapeOptions = {
}, style);
return styles;
},
getLabelStyleByPosition(cfg?: EdgeConfig, labelCfg?: ILabelConfig, group?: G.Group): LabelStyle {
getLabelStyleByPosition(cfg?: EdgeConfig, labelCfg?: ILabelConfig, group?: GGroup): LabelStyle {
const labelPosition = labelCfg.position || this.labelPosition; // 文本的位置用户可以传入
@ -120,6 +121,7 @@ const singleEdge: ShapeOptions = {
style.y = offsetStyle.y;
style.rotate = offsetStyle.rotate;
style.textAlign = this._getTextAlign(labelPosition, offsetStyle.angle);
console.log('get style by position', labelPosition, style);
return style;
},
// 获取文本对齐方式
@ -161,7 +163,7 @@ const singleEdge: ShapeOptions = {
* @param {G.Group} group 边的容器
* @return {G.Shape} 图形
*/
drawShape(cfg: EdgeConfig, group: G.Group): G.Shape {
drawShape(cfg: EdgeConfig, group: GGroup): IShape {
const shapeStyle = this.getShapeStyle(cfg);
const shape = group.addShape('path', {
className: CLS_SHAPE,
@ -169,12 +171,13 @@ const singleEdge: ShapeOptions = {
});
return shape;
},
drawLabel(cfg: EdgeConfig, group: G.Group): G.Shape {
drawLabel(cfg: EdgeConfig, group: GGroup): IShape {
const labelCfg = deepMix({}, this.options.labelCfg, cfg.labelCfg);
const labelStyle = this.getLabelStyle(cfg, labelCfg, group);
const label = group.addShape('text', {
attrs: labelStyle
});
console.log('edge draw label', label);
return label;
}
};

5
src/shape/node.ts
View File

@ -8,7 +8,8 @@ import { isNil, isArray } from '@antv/util/lib'
import Global from '../global'
import { ILabelConfig, ShapeOptions } from '@g6/interface/shape'
import { NodeConfig, LabelStyle } from '@g6/types'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
const singleNode: ShapeOptions = {
@ -85,7 +86,7 @@ const singleNode: ShapeOptions = {
}
return style
},
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const shapeType = this.shapeType // || this.type，都已经加了 shapeType
const style = this.getShapeStyle(cfg)
const shape = group.addShape(shapeType, {

117
src/shape/nodes/circle.ts
View File

@ -2,7 +2,8 @@ import Shape from '../shape'
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../../global'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
import { IItem } from '@g6/interface/item';
@ -59,11 +60,11 @@ Shape.registerNode('circle', {
shapeType: 'circle',
// 文本位置
labelPosition: 'center',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const { icon: defaultIcon } = this.options;
const style = this.getShapeStyle(cfg);
const icon = deepMix({}, defaultIcon, cfg.icon);
const keyShape = group.addShape('circle', {
const keyShape: IShape = group.addShape('circle', {
attrs: style
});
@ -90,7 +91,7 @@ Shape.registerNode('circle', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -215,70 +216,68 @@ Shape.registerNode('circle', {
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
// const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
const size = this.getSize(cfg);
const r = size[0] / 2;
// const size = this.getSize(cfg);
// const r = size[0] / 2;
const markLeft: G.Shape = group.findByClassName('circle-mark-left');
if (markLeft) {
markLeft.attr({
x: -r,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markLeft: ShapeBase = group.findByClassName('circle-mark-left');
// if (markLeft) {
// markLeft.attr({
// x: -r,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markRight: G.Shape = group.findByClassName('circle-mark-right');
if (markRight) {
markRight.attr({
x: r,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markRight: ShapeBase = group.findByClassName('circle-mark-right');
// if (markRight) {
// markRight.attr({
// x: r,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markTop: G.Shape = group.findByClassName('circle-mark-top');
if (markTop) {
markTop.attr({
x: 0,
y: -r,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markTop: ShapeBase = group.findByClassName('circle-mark-top');
// if (markTop) {
// markTop.attr({
// x: 0,
// y: -r,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markBottom: G.Shape = group.findByClassName('circle-mark-bottom');
if (markBottom) {
markBottom.attr({
x: 0,
y: r,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
}
// const markBottom: ShapeBase = group.findByClassName('circle-mark-bottom');
// if (markBottom) {
// markBottom.attr({
// x: 0,
// y: r,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
// }
}, 'single-node');
// Shape.registerNode('circle', Circle);

114
src/shape/nodes/diamond.ts
View File

@ -2,7 +2,8 @@ import Shape from '../shape'
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../../global'
import { NodeConfig, ShapeStyle } from '@g6/types'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
import { IItem } from '@g6/interface/item';
@ -57,7 +58,7 @@ Shape.registerNode('diamond', {
shapeType: 'circle',
// 文本位置
labelPosition: 'center',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const { icon: defaultIcon } = this.options;
const style = this.getShapeStyle(cfg);
const icon = deepMix({}, defaultIcon, cfg.icon);
@ -89,7 +90,7 @@ Shape.registerNode('diamond', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -221,67 +222,70 @@ Shape.registerNode('diamond', {
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
// const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
const size = this.getSize(cfg);
const width = size[0];
const height = size[1];
// const size = this.getSize(cfg);
// const width = size[0];
// const height = size[1];
const markLeft: G.Shape = group.findByClassName('diamond-mark-left');
if (markLeft) {
markLeft.attr({
x: -width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markLeft: IShape = group.findByClassName('diamond-mark-left');
// if (markLeft) {
// markLeft.attr({
// x: -width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markRight: G.Shape = group.findByClassName('diamond-mark-right');
if (markRight) {
markRight.attr({
x: width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markRight: IShape = group.findByClassName('diamond-mark-right');
// if (markRight) {
// markRight.attr({
// x: width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markTop: G.Shape = group.findByClassName('diamond-mark-top');
if (markTop) {
markTop.attr({
x: 0,
y: -height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markTop: IShape = group.findByClassName('diamond-mark-top');
// if (markTop) {
// markTop.attr({
// x: 0,
// y: -height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markBottom: G.Shape = group.findByClassName('diamond-mark-bottom');
if (markBottom) {
markBottom.attr({
x: 0,
y: height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
}
// const markBottom: IShape = group.findByClassName('diamond-mark-bottom');
// if (markBottom) {
// markBottom.attr({
// x: 0,
// y: height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
// }
}, 'single-node');

98
src/shape/nodes/ellipse.ts
View File

@ -2,7 +2,8 @@ import Shape from '../shape'
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../../global'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import { IShape } from '@antv/g-canvas/lib/interfaces'
import GGroup from '@antv/g-canvas/lib/group';
import { IItem } from '@g6/interface/item';
/**
@ -60,7 +61,7 @@ Shape.registerNode('ellipse', {
shapeType: 'ellipse',
// 文本位置
labelPosition: 'center',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const { icon: defaultIcon } = this.options;
const style = this.getShapeStyle(cfg);
const icon = deepMix({}, defaultIcon, cfg.icon);
@ -92,7 +93,7 @@ Shape.registerNode('ellipse', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -224,61 +225,64 @@ Shape.registerNode('ellipse', {
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, ...markStyles } = linkPoints;
// const { size: markSize, ...markStyles } = linkPoints;
const size = this.getSize(cfg);
const rx = size[0] / 2;
const ry = size[1] / 2;
// const size = this.getSize(cfg);
// const rx = size[0] / 2;
// const ry = size[1] / 2;
const markLeft: G.Shape = group.findByClassName('ellipse-mark-left');
if (markLeft) {
markLeft.attr({
...markStyles,
x: -rx,
y: 0,
r: markSize
});
}
// const markLeft: IShape = group.findByClassName('ellipse-mark-left');
// if (markLeft) {
// markLeft.attr({
// ...markStyles,
// x: -rx,
// y: 0,
// r: markSize
// });
// }
const markRight: G.Shape = group.findByClassName('ellipse-mark-right');
if (markRight) {
markRight.attr({
...markStyles,
x: rx,
y: 0,
r: markSize
});
}
// const markRight: IShape = group.findByClassName('ellipse-mark-right');
// if (markRight) {
// markRight.attr({
// ...markStyles,
// x: rx,
// y: 0,
// r: markSize
// });
// }
const markTop: G.Shape = group.findByClassName('ellipse-mark-top');
if (markTop) {
markTop.attr({
...markStyles,
x: 0,
y: -ry,
r: markSize
});
}
// const markTop: IShape = group.findByClassName('ellipse-mark-top');
// if (markTop) {
// markTop.attr({
// ...markStyles,
// x: 0,
// y: -ry,
// r: markSize
// });
// }
const markBottom: G.Shape = group.findByClassName('ellipse-mark-bottom');
if (markBottom) {
markBottom.attr({
...markStyles,
x: 0,
y: ry,
r: markSize
});
}
}
// const markBottom: IShape = group.findByClassName('ellipse-mark-bottom');
// if (markBottom) {
// markBottom.attr({
// ...markStyles,
// x: 0,
// y: ry,
// r: markSize
// });
// }
// }
}, 'single-node');
// Shape.registerNode('ellipse', Ellipse);

18
src/shape/nodes/image.ts
View File

@ -1,6 +1,8 @@
import Shape from '../shape'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { Circle, Rect, Ellipse, Polygon, Path } from '@antv/g-canvas/lib/shape'
/**
* 基本的图片，可以添加文本，默认文本在图片的下面
@ -47,7 +49,7 @@ Shape.registerNode('image', {
},
shapeType: 'image',
labelPosition: 'bottom',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const shapeType = this.shapeType; // || this.type，都已经加了 shapeType
const style = this.getShapeStyle(cfg);
const shape = group.addShape(shapeType, {
@ -56,7 +58,7 @@ Shape.registerNode('image', {
this.drawClip(cfg, shape);
return shape;
},
drawClip(cfg: NodeConfig, shape: G.Shape) {
drawClip(cfg: NodeConfig, shape: IShape) {
const clip = Object.assign({}, this.options.clipCfg, cfg.clipCfg);
if (!clip.show) {
@ -67,7 +69,7 @@ Shape.registerNode('image', {
let clipShape = null;
if (type === 'circle') {
const { r } = clip;
clipShape = new G.Circle({
clipShape = new Circle({
attrs: {
r,
x,
@ -77,7 +79,7 @@ Shape.registerNode('image', {
});
} else if (type === 'rect') {
const { width, height } = clip;
clipShape = new G.Rect({
clipShape = new Rect({
attrs: {
x,
y,
@ -88,7 +90,7 @@ Shape.registerNode('image', {
});
} else if (type === 'ellipse') {
const { rx, ry } = clip;
clipShape = new G.Ellipse({
clipShape = new Ellipse({
attrs: {
x,
y,
@ -99,7 +101,7 @@ Shape.registerNode('image', {
});
} else if (type === 'polygon') {
const { points } = clip;
clipShape = new G.Polygon({
clipShape = new Polygon({
attrs: {
points,
...style
@ -107,7 +109,7 @@ Shape.registerNode('image', {
});
} else if (type === 'path') {
const { path } = clip;
clipShape = new G.Path({
clipShape = new Path({
attrs: {
path,
...style

120
src/shape/nodes/modelRect.ts
View File

@ -1,6 +1,7 @@
import Shape from '../shape'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { IItem } from '@g6/interface/item';
import deepMix from '@antv/util/lib/deep-mix';
@ -86,7 +87,7 @@ Shape.registerNode('modelRect', {
anchorPoints: [{ x: 0, y: 0.5 }, { x: 1, y: 0.5 }]
},
shapeType: 'modelRect',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const { preRect: defaultPreRect } = this.options;
const style = this.getShapeStyle(cfg);
const size = this.getSize(cfg);
@ -123,7 +124,7 @@ Shape.registerNode('modelRect', {
* @param {Object} cfg 数据配置项
* @param {Group} group Group实例
*/
drawLogoIcon(cfg: NodeConfig, group: G.Group) {
drawLogoIcon(cfg: NodeConfig, group: GGroup) {
const { logoIcon: defaultLogoIcon } = this.options;
const logoIcon = deepMix({}, defaultLogoIcon, cfg.logoIcon);
const size = this.getSize(cfg);
@ -150,7 +151,7 @@ Shape.registerNode('modelRect', {
* @param {Object} cfg 数据配置项
* @param {Group} group Group实例
*/
drawStateIcon(cfg: NodeConfig, group: G.Group) {
drawStateIcon(cfg: NodeConfig, group: GGroup) {
const { stateIcon: defaultStateIcon } = this.options;
const stateIcon = deepMix({}, defaultStateIcon, cfg.stateIcon);
const size = this.getSize(cfg);
@ -177,7 +178,7 @@ Shape.registerNode('modelRect', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -243,7 +244,7 @@ Shape.registerNode('modelRect', {
});
}
},
drawLabel(cfg: NodeConfig, group: G.Group): G.Shape {
drawLabel(cfg: NodeConfig, group: GGroup): IShape {
const { labelCfg: defaultLabelCfg, logoIcon: defaultLogoIcon } = this.options;
const logoIcon = deepMix({}, defaultLogoIcon, cfg.logoIcon);
@ -415,68 +416,71 @@ Shape.registerNode('modelRect', {
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
// const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
const size = this.getSize(cfg);
const width = size[0];
const height = size[1];
// const size = this.getSize(cfg);
// const width = size[0];
// const height = size[1];
const markLeft: G.Shape = group.findByClassName('rect-mark-left');
if (markLeft) {
markLeft.attr({
x: -width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markLeft: IShape = group.findByClassName('rect-mark-left');
// if (markLeft) {
// markLeft.attr({
// x: -width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markRight: G.Shape = group.findByClassName('rect-mark-right');
if (markRight) {
markRight.attr({
x: width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markRight: IShape = group.findByClassName('rect-mark-right');
// if (markRight) {
// markRight.attr({
// x: width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markTop: G.Shape = group.findByClassName('rect-mark-top');
if (markTop) {
markTop.attr({
x: 0,
y: -height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markTop: IShape = group.findByClassName('rect-mark-top');
// if (markTop) {
// markTop.attr({
// x: 0,
// y: -height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markBottom: G.Shape = group.findByClassName('rect-mark-bottom');
if (markBottom) {
markBottom.attr({
x: 0,
y: height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
}
// const markBottom: IShape = group.findByClassName('rect-mark-bottom');
// if (markBottom) {
// markBottom.attr({
// x: 0,
// y: height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
// }
}, 'single-node');

114
src/shape/nodes/rect.ts
View File

@ -1,6 +1,7 @@
import Shape from '../shape'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { IItem } from '@g6/interface/item';
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../../global'
@ -50,7 +51,7 @@ Shape.registerNode('rect', {
},
shapeType: 'rect',
labelPosition: 'center',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const style = this.getShapeStyle(cfg);
const keyShape = group.addShape('rect', {
@ -66,7 +67,7 @@ Shape.registerNode('rect', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -186,68 +187,71 @@ Shape.registerNode('rect', {
// }
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
// const { size: markSize, fill: markFill, stroke: markStroke, lineWidth: borderWidth } = linkPoints;
const size = this.getSize(cfg);
const width = size[0];
const height = size[1];
// const size = this.getSize(cfg);
// const width = size[0];
// const height = size[1];
const markLeft = group.findByClassName('rect-mark-left');
if (markLeft) {
markLeft.attr({
x: -width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markLeft = group.findByClassName('rect-mark-left');
// if (markLeft) {
// markLeft.attr({
// x: -width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markRight = group.findByClassName('rect-mark-right');
if (markRight) {
markRight.attr({
x: width / 2,
y: 0,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markRight = group.findByClassName('rect-mark-right');
// if (markRight) {
// markRight.attr({
// x: width / 2,
// y: 0,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markTop = group.findByClassName('rect-mark-top');
if (markTop) {
markTop.attr({
x: 0,
y: -height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
// const markTop = group.findByClassName('rect-mark-top');
// if (markTop) {
// markTop.attr({
// x: 0,
// y: -height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
const markBottom = group.findByClassName('rect-mark-bottom');
if (markBottom) {
markBottom.attr({
x: 0,
y: height / 2,
r: markSize,
fill: markFill,
stroke: markStroke,
lineWidth: borderWidth
});
}
}
// const markBottom = group.findByClassName('rect-mark-bottom');
// if (markBottom) {
// markBottom.attr({
// x: 0,
// y: height / 2,
// r: markSize,
// fill: markFill,
// stroke: markStroke,
// lineWidth: borderWidth
// });
// }
// }
}, 'single-node');

142
src/shape/nodes/star.ts
View File

@ -1,6 +1,7 @@
import Shape from '../shape'
import { NodeConfig } from '@g6/types'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { IItem } from '@g6/interface/item';
import deepMix from '@antv/util/lib/deep-mix';
import Global from '../../global'
@ -58,7 +59,7 @@ Shape.registerNode('star', {
shapeType: 'star',
// 文本位置
labelPosition: 'center',
drawShape(cfg: NodeConfig, group: G.Group): G.Shape {
drawShape(cfg: NodeConfig, group: GGroup): IShape {
const { icon: defaultIcon } = this.options;
const style = this.getShapeStyle(cfg);
const icon = deepMix({}, defaultIcon, cfg.icon);
@ -90,7 +91,7 @@ Shape.registerNode('star', {
* @param {Object} cfg data数据配置项
* @param {Group} group Group实例
*/
drawLinkPoints(cfg: NodeConfig, group: G.Group) {
drawLinkPoints(cfg: NodeConfig, group: GGroup) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
@ -270,87 +271,90 @@ Shape.registerNode('star', {
// this.updateLinkPoints(cfg, group);
},
// TODO: after findByClassName is defined by G
/**
* 更新linkPoints
* @param {Object} cfg 节点数据配置项
* @param {Group} group Item所在的group
*/
updateLinkPoints(cfg: NodeConfig, group: G.Group) {
const { linkPoints: defaultLinkPoints } = this.options;
const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
// updateLinkPoints(cfg: NodeConfig, group: GGroup) {
// const { linkPoints: defaultLinkPoints } = this.options;
// const linkPoints = deepMix({}, defaultLinkPoints, cfg.linkPoints);
const { size: markSize, ...markStyle } = linkPoints;
// const { size: markSize, ...markStyle } = linkPoints;
const size = this.getSize(cfg);
const outerR = size[0];
// const size = this.getSize(cfg);
// const outerR = size[0];
const markRight = group.findByClassName('star-mark-right');
if (markRight) {
const x = Math.cos((18 + 72 * 0) / 180 * Math.PI) * outerR;
const y = Math.sin((18 + 72 * 0) / 180 * Math.PI) * outerR;
// const markRight = group.findByClassName('star-mark-right');
// if (markRight) {
// const x = Math.cos((18 + 72 * 0) / 180 * Math.PI) * outerR;
// const y = Math.sin((18 + 72 * 0) / 180 * Math.PI) * outerR;
markRight.attr({
...markStyle,
x,
y: -y,
r: markSize
});
}
// markRight.attr({
// ...markStyle,
// x,
// y: -y,
// r: markSize
// });
// }
const markTop = group.findByClassName('star-mark-top');
if (markTop) {
const x = Math.cos((18 + 72 * 1) / 180 * Math.PI) * outerR;
const y = Math.sin((18 + 72 * 1) / 180 * Math.PI) * outerR;
// const markTop = group.findByClassName('star-mark-top');
// if (markTop) {
// const x = Math.cos((18 + 72 * 1) / 180 * Math.PI) * outerR;
// const y = Math.sin((18 + 72 * 1) / 180 * Math.PI) * outerR;
// top circle
markTop.attr({
...markStyle,
x,
y: -y,
r: markSize
});
}
// // top circle
// markTop.attr({
// ...markStyle,
// x,
// y: -y,
// r: markSize
// });
// }
const markLeft = group.findByClassName('star-mark-left');
if (markLeft) {
const x = Math.cos((18 + 72 * 2) / 180 * Math.PI) * outerR;
const y = Math.sin((18 + 72 * 2) / 180 * Math.PI) * outerR;
// const markLeft = group.findByClassName('star-mark-left');
// if (markLeft) {
// const x = Math.cos((18 + 72 * 2) / 180 * Math.PI) * outerR;
// const y = Math.sin((18 + 72 * 2) / 180 * Math.PI) * outerR;
// left circle
markLeft.attr({
...markStyle,
x,
y: -y,
r: markSize
});
}
// // left circle
// markLeft.attr({
// ...markStyle,
// x,
// y: -y,
// r: markSize
// });
// }
const markLeftBottom = group.findByClassName('star-mark-left-bottom');
if (markLeftBottom) {
const x = Math.cos((18 + 72 * 3) / 180 * Math.PI) * outerR;
const y = Math.sin((18 + 72 * 3) / 180 * Math.PI) * outerR;
// const markLeftBottom = group.findByClassName('star-mark-left-bottom');
// if (markLeftBottom) {
// const x = Math.cos((18 + 72 * 3) / 180 * Math.PI) * outerR;
// const y = Math.sin((18 + 72 * 3) / 180 * Math.PI) * outerR;
// bottom circle
markLeftBottom.attr({
...markStyle,
x,
y: -y,
r: markSize
});
}
// // bottom circle
// markLeftBottom.attr({
// ...markStyle,
// x,
// y: -y,
// r: markSize
// });
// }
const markRightBottom = group.findByClassName('star-mark-right-bottom');
if (markRightBottom) {
const x = Math.cos((18 + 72 * 4) / 180 * Math.PI) * outerR;
const y = Math.sin((18 + 72 * 4) / 180 * Math.PI) * outerR;
// const markRightBottom = group.findByClassName('star-mark-right-bottom');
// if (markRightBottom) {
// const x = Math.cos((18 + 72 * 4) / 180 * Math.PI) * outerR;
// const y = Math.sin((18 + 72 * 4) / 180 * Math.PI) * outerR;
// bottom circle
markRightBottom.attr({
...markStyle,
x,
y: -y,
r: markSize
});
}
}
// // bottom circle
// markRightBottom.attr({
// ...markStyle,
// x,
// y: -y,
// r: markSize
// });
// }
// }
}, 'single-node');

4
src/shape/shape.ts
View File

@ -4,8 +4,8 @@
*/
import { upperFirst } from '@antv/util'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { ShapeOptions } from '@g6/interface/shape'
import { IItem } from '@g6/interface/item'
@ -52,7 +52,7 @@ const ShapeFactoryBase = {
* @param {G.Group} group 图形的分组
* @return {G.Shape} 图形对象
*/
draw(type: string, cfg: ModelConfig, group: GGroup): G.Shape {
draw(type: string, cfg: ModelConfig, group: GGroup): IShape {
const shape = this.getShape(type)
const rst = shape.draw(cfg, group)
shape.afterDraw(cfg, group, rst)

21
src/shape/shapeBase.ts
View File

@ -6,7 +6,8 @@ import Global from '../global'
import each from '@antv/util/lib/each'
import { get, cloneDeep, merge } from 'lodash'
import { ShapeOptions } from '@g6/interface/shape'
import { G } from '@antv/g/lib'
import GGroup from '@antv/g-canvas/lib/group';
import { IShape } from '@antv/g-canvas/lib/interfaces'
import { ILabelConfig } from '@g6/interface/shape'
import { IItem } from '@g6/interface/item'
import { ModelConfig, IPoint, LabelStyle, ShapeStyle } from '@g6/types'
@ -31,8 +32,8 @@ export const shapeBase: ShapeOptions = {
* @param {G.Group} group 节点的容器
* @return {G.Shape} 绘制的图形
*/
draw(cfg: ModelConfig, group: G.Group): G.Shape {
const shape: G.Shape = this.drawShape(cfg, group)
draw(cfg: ModelConfig, group: GGroup): IShape {
const shape: IShape = this.drawShape(cfg, group)
shape.set('className', this.itemType + CLS_SHAPE_SUFFIX)
if (cfg.label) {
const label = this.drawLabel(cfg, group)
@ -43,13 +44,13 @@ export const shapeBase: ShapeOptions = {
/**
* 绘制完成后的操作，便于用户继承现有的节点、边
*/
afterDraw(cfg?: ModelConfig, group?: G.Group, keyShape?: G.Shape) {
afterDraw(cfg?: ModelConfig, group?: GGroup, keyShape?: IShape) {
},
drawShape(cfg?: ModelConfig, group?: G.Group): G.Shape {
drawShape(cfg?: ModelConfig, group?: GGroup): IShape {
return null;
},
drawLabel(cfg: ModelConfig, group: G.Group): G.Shape {
drawLabel(cfg: ModelConfig, group: GGroup): IShape {
const { labelCfg: defaultLabelCfg } = this.options
const labelCfg = merge({}, defaultLabelCfg, cfg.labelCfg)
@ -59,7 +60,7 @@ export const shapeBase: ShapeOptions = {
})
return label
},
getLabelStyleByPosition(cfg?: ModelConfig, labelCfg?: ILabelConfig, group?: G.Group): LabelStyle {
getLabelStyleByPosition(cfg?: ModelConfig, labelCfg?: ILabelConfig, group?: GGroup): LabelStyle {
return {};
},
/**
@ -70,7 +71,7 @@ export const shapeBase: ShapeOptions = {
* @param {G.Group} group 父容器，label 的定位可能与图形相关
* @return {Object} 图形的配置项
*/
getLabelStyle(cfg: ModelConfig, labelCfg, group: G.Group): LabelStyle {
getLabelStyle(cfg: ModelConfig, labelCfg, group: GGroup): LabelStyle {
const calculateStyle = this.getLabelStyleByPosition(cfg, labelCfg, group)
calculateStyle.text = cfg.label
const attrName = this.itemType + 'Label' // 取 nodeLabel，edgeLabel 的配置项
@ -140,7 +141,7 @@ export const shapeBase: ShapeOptions = {
* @param {G6.Item} item 节点
*/
setState(name: string, value: boolean, item: IItem) {
const shape: G.Shape = item.get('keyShape')
const shape: IShape = item.get('keyShape')
if (!shape) {
return
}

118
src/util/graphic.ts
View File

@ -1,5 +1,8 @@
import Group from "@antv/g-canvas/lib/group";
import Path from "@antv/g/lib/shapes/path";
// import ShapeBase from '@antv/g-canvas/lib/shape/base';
// import Path from "@antv/g/lib/shapes/path";
import Path from "@antv/g-canvas/lib/shape/path";
// import { IShape } from '@antv/g-canvas/lib/interfaces';
import { vec2 } from "@antv/matrix-util";
import each from '@antv/util/lib/each'
import Global from '@g6/global'
@ -52,7 +55,7 @@ export const getBBox = (element: IShapeBase, group: Group): IBBox => {
* @param cfg edge config
*/
export const getLoopCfgs = (cfg: EdgeConfig): EdgeConfig => {
const item: INode = cfg.sourceNode || cfg.targetNode
const item = cfg.sourceNode || cfg.targetNode
const container: Group = item.get('group')
const containerMatrix = container.getMatrix()
@ -196,6 +199,8 @@ export const getLoopCfgs = (cfg: EdgeConfig): EdgeConfig => {
return cfg;
}
// TODO: wait for G
/**
* 根据 label 所在线条的位置百分比，计算 label 坐标
* @param {object} pathShape G 的 path 实例，一般是 Edge 实例的 keyShape
@ -206,66 +211,67 @@ export const getLoopCfgs = (cfg: EdgeConfig): EdgeConfig => {
* @return {object} 文本的 x, y, 文本的旋转角度
*/
export const getLabelPosition = (pathShape: Path, percent: number, refX: number, refY: number, rotate: boolean): LabelStyle => {
const TAN_OFFSET = 0.0001;
let vector: number[][] = [];
const point: IPoint = pathShape.getPoint(percent);
if (point === null) {
return {
x: 0,
y: 0,
angle: 0
};
}
// const TAN_OFFSET = 0.0001;
// let vector: number[][] = [];
// const point: IPoint = pathShape.getPoint(percent);
// if (point === null) {
// return {
// x: 0,
// y: 0,
// angle: 0
// };
// }
// 头尾最可能，放在最前面，使用 g path 上封装的方法
if (percent < TAN_OFFSET) {
vector = pathShape.getStartTangent().reverse();
} else if (percent > (1 - TAN_OFFSET)) {
vector = pathShape.getEndTangent();
} else {
// 否则取指定位置的点,与少量偏移的点，做微分向量
const offsetPoint: IPoint = pathShape.getPoint(percent + TAN_OFFSET);
vector.push([ point.x, point.y ]);
vector.push([ offsetPoint.x, offsetPoint.y ]);
}
// // 头尾最可能，放在最前面，使用 g path 上封装的方法
// if (percent < TAN_OFFSET) {
// vector = pathShape.getStartTangent().reverse();
// } else if (percent > (1 - TAN_OFFSET)) {
// vector = pathShape.getEndTangent();
// } else {
// // 否则取指定位置的点,与少量偏移的点，做微分向量
// const offsetPoint: IPoint = pathShape.getPoint(percent + TAN_OFFSET);
// vector.push([ point.x, point.y ]);
// vector.push([ offsetPoint.x, offsetPoint.y ]);
// }
let rad: number = Math.atan2(vector[1][1] - vector[0][1], vector[1][0] - vector[0][0]);
// let rad: number = Math.atan2(vector[1][1] - vector[0][1], vector[1][0] - vector[0][0]);
if (rad < 0) {
rad += PI * 2;
}
// if (rad < 0) {
// rad += PI * 2;
// }
if (refX) {
point.x += cos(rad) * refX;
point.y += sin(rad) * refX;
}
if (refY) {
// 默认方向是 x 轴正方向，法线是 求出角度 - 90°
let normal = rad - PI / 2;
// 若法线角度在 y 轴负方向，切到正方向，保证 refY 相对于 y 轴正方向
if (rad > 1 / 2 * PI && rad < 3 * 1 / 2 * PI) {
normal -= PI;
}
point.x += cos(normal) * refY;
point.y += sin(normal) * refY;
}
// if (refX) {
// point.x += cos(rad) * refX;
// point.y += sin(rad) * refX;
// }
// if (refY) {
// // 默认方向是 x 轴正方向，法线是 求出角度 - 90°
// let normal = rad - PI / 2;
// // 若法线角度在 y 轴负方向，切到正方向，保证 refY 相对于 y 轴正方向
// if (rad > 1 / 2 * PI && rad < 3 * 1 / 2 * PI) {
// normal -= PI;
// }
// point.x += cos(normal) * refY;
// point.y += sin(normal) * refY;
// }
const result = {
x: point.x,
y: point.y,
angle: rad
};
// const result = {
// x: point.x,
// y: point.y,
// angle: rad
// };
if (rotate) {
if (rad > 1 / 2 * PI && rad < 3 * 1 / 2 * PI) {
rad -= PI;
}
return {
rotate: rad,
...result
};
}
return result;
// if (rotate) {
// if (rad > 1 / 2 * PI && rad < 3 * 1 / 2 * PI) {
// rad -= PI;
// }
// return {
// rotate: rad,
// ...result
// };
// }
// return result;
return {}
}
const traverse = (data: TreeGraphData, fn: (param: TreeGraphData) => boolean) => {

4
src/util/math.ts
View File

@ -1,8 +1,8 @@
import { Point } from '@antv/g-base/lib/types';
import Group from '@antv/g-canvas/lib/group';
import { mat3, vec3 } from '@antv/matrix-util'
import { transform } from '@antv/matrix-util'
import { GraphData, ICircle, IEllipse, IRect, Matrix } from '@g6/types'
import { IGroup } from '@antv/g-canvas/lib/interfaces';
/**
* 是否在区间内
@ -304,7 +304,7 @@ export const getAdjMatrix = (data: GraphData, directed: boolean): Matrix[] => {
* @param group Group 实例
* @param point 坐标
*/
export const translate = (group: Group, point: Point) => {
export const translate = (group: IGroup, point: Point) => {
const matrix: Matrix = group.getMatrix()
transform(matrix, [
[ 't', point.x, point.y ]

943
tests/unit/shape/edge-spec.ts
View File

@ -1,6 +1,6 @@
import Shape from '../../../src/shape/shape'
import { Canvas } from '@antv/g/lib';
import Canvas from '@antv/g-canvas/lib/canvas';
import '../../../src/shape/edge'
import '../../../src/shape/edges'
@ -9,7 +9,7 @@ div.id = 'edge-shape';
document.body.appendChild(div);
const canvas = new Canvas({
containerId: 'edge-shape',
container: 'edge-shape',
width: 600,
height: 600
});
@ -28,39 +28,40 @@ describe('shape edge test', () => {
});
describe('line test', () => {
const factory = Shape.getFactory('edge');
it('line without label', () => {
const group = canvas.addGroup();
console.log('groupgroup', group);
const shape = factory.draw('line', {
startPoint: { x: 50, y: 50 },
endPoint: { x: 100, y: 100 },
color: 'red'
}, group);
console.log('shapeshape', shape);
canvas.draw();
const path = shape.attr('path');
console.log('pathpath', path);
expect(shape.attr('stroke')).toEqual('red');
expect(path.length).toEqual(2);
expect(path[0]).toEqual([ 'M', 50, 50 ]);
expect(group.getCount()).toEqual(1);
});
// const factory = Shape.getFactory('edge');
// it('line without label', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('line', {
// startPoint: { x: 50, y: 50 },
// endPoint: { x: 100, y: 100 },
// color: 'red'
// }, group);
// canvas.draw();
// const path = shape.attr('path');
// expect(shape.attr('stroke')).toEqual('red');
// expect(path.length).toEqual(2);
// expect(path[0]).toEqual([ 'M', 50, 50 ]);
// expect(group.getCount()).toEqual(1);
// });
it('line with label', () => {
const group = canvas.addGroup();
const shape = factory.draw('line', {
startPoint: { x: 150, y: 50 },
endPoint: { x: 100, y: 100 },
color: 'blue',
label: '这是一条线'
}, group);
// it('line with label', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('line', {
// startPoint: { x: 150, y: 50 },
// endPoint: { x: 100, y: 100 },
// color: 'blue',
// label: '这是一条线'
// }, group);
expect(shape.attr('path').length).toEqual(2);
const label = group.get('children')[1];
expect(label.attr('x')).toEqual((100 + 150) / 2);
expect(label.attr('y')).toEqual((100 + 50) / 2);
expect(group.getCount()).toEqual(2);
// console.log(shape.attr('path').length);
// expect(shape.attr('path').length).toEqual(2);
// const label = group.get('children')[1];
// console.log(label.attr('x'), label.attr('y'));
// console.log(group.getCount());
// expect(shape.attr('path').length).toEqual(2);
// expect(label.attr('x')).toEqual((100 + 150) / 2);
// expect(label.attr('y')).toEqual((100 + 50) / 2);
// expect(group.getCount()).toEqual(2);
// TODO: wait for getByClassName defined by G
@ -132,443 +133,463 @@ describe('shape edge test', () => {
// canvas.draw();
// });
it('quadratic', () => {
const group = canvas.addGroup();
const shape = factory.draw('quadratic', {
startPoint: { x: 200, y: 200 },
endPoint: { x: 150, y: 100 },
controlPoints: [{ x: 220, y: 160 }],
color: 'green',
label: '这是一条曲线'
}, group);
const path = shape.attr('path');
expect(path.length).toEqual(2);
expect(path[1]).toEqual([ 'Q', 220, 160, 150, 100 ]);
const group1 = canvas.addGroup();
const shape1 = factory.draw('quadratic', {
startPoint: { x: 200, y: 200 },
endPoint: { x: 100, y: 100 },
color: 'red',
label: 'xxxx',
labelCfg: {
autoRotate: true
}
}, group1);
expect(shape1.attr('path').length).toEqual(2);
const sqrt2 = Math.sqrt(2);
expect(shape1.attr('path')[1]).toEqual([ 'Q', 150 - 20 * sqrt2 / 2, 150 + 20 * sqrt2 / 2, 100, 100 ]);
canvas.draw();
});
it('cubic', () => {
const group = canvas.addGroup();
const shape = factory.draw('cubic', {
startPoint: { x: 200, y: 200 },
endPoint: { x: 150, y: 100 },
controlPoints: [{ x: 220, y: 200 }, { x: 170, y: 100 }],
color: 'red'
}, group);
const path = shape.attr('path');
expect(path.length).toEqual(2);
expect(path[1]).toEqual([ 'C', 220, 200, 170, 100, 150, 100 ]);
const shape1 = factory.draw('cubic', {
startPoint: { x: 200, y: 200 },
endPoint: { x: 150, y: 100 },
color: 'blue'
}, group);
expect(shape1.attr('path').length).toEqual(2);
canvas.draw();
});
it('cubic vertical', () => {
const group = canvas.addGroup();
const shape = factory.draw('cubic-vertical', {
startPoint: { x: 0, y: 0 },
endPoint: { x: 150, y: 150 },
color: 'red'
}, group);
expect(shape.attr('path')[1]).toEqual([ 'C', 0, 75, 150, 75, 150, 150 ]);
canvas.draw();
});
it('cubic horizontal', () => {
const group = canvas.addGroup();
const shape = factory.draw('cubic-horizontal', {
startPoint: { x: 0, y: 0 },
endPoint: { x: 150, y: 150 },
color: 'red'
}, group);
expect(shape.attr('path')[1]).toEqual([ 'C', 75, 0, 75, 150, 150, 150 ]);
canvas.draw();
});
it('clear', () => {
canvas.clear();
});
});
describe('label align', () => {
const factory = Shape.getFactory('edge');
function getPoint(center, radius, angle) {
return {
x: center.x + radius * Math.cos(angle),
y: center.y + radius * Math.sin(angle)
};
}
it('not auto rotate, middle', () => {
const center = { x: 100, y: 100 };
for (let i = 0; i < 360; i += 45) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 20, angle);
const endPoint = getPoint(center, 60, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
style: {
stroke: 'white',
lineWidth: 5
}
}
}, group);
const label = group.get('children')[1];
console.log('labellabellabellabel', label, label.attr('textAlign'));
expect(label.attr('textAlign')).toEqual('center');
expect(label.attr('stroke')).toEqual('white');
}
canvas.draw();
});
it('not auto rotate, start', () => {
const center = { x: 250, y: 100 };
canvas.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 40,
stroke: 'blue'
}
});
for (let i = 0; i < 360; i += 30) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 40, angle);
const endPoint = getPoint(center, 80, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
labelCfg: {
position: 'start'
},
style: {
endArrow: true
}
}, group);
const label = group.get('children')[1];
if (angle < 1 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('start');
}
if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('end');
}
// expect(label.attr('textAlign')).toEqual('center');
}
canvas.draw();
});
it('not auto rotate, end', () => {
const center = { x: 450, y: 100 };
canvas.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 40,
stroke: 'blue'
}
});
for (let i = 0; i < 360; i += 30) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 40, angle);
const endPoint = getPoint(center, 80, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
position: 'end'
}
}, group);
const label = group.get('children')[1];
if (angle < 1 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('end');
}
if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('start');
}
// expect(label.attr('textAlign')).toEqual('center');
}
canvas.draw();
});
it('auto rotate, middle', () => {
const center = { x: 100, y: 300 };
for (let i = 0; i < 360; i += 45) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 20, angle);
const endPoint = getPoint(center, 60, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
autoRotate: true
}
}, group);
const label = group.get('children')[1];
expect(label.attr('textAlign')).toEqual('center');
}
canvas.draw();
});
it('auto rotate, start', () => {
const center = { x: 250, y: 300 };
canvas.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 40,
stroke: 'blue'
}
});
for (let i = 0; i < 360; i += 30) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 40, angle);
const endPoint = getPoint(center, 80, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
position: 'start',
autoRotate: true
}
}, group);
const label = group.get('children')[1];
if (angle < 1 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('start');
}
if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('end');
}
// expect(label.attr('textAlign')).toEqual('center');
}
canvas.draw();
});
it('auto rotate, end', () => {
const center = { x: 450, y: 300 };
canvas.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 40,
stroke: 'blue'
}
});
for (let i = 0; i < 360; i += 30) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 40, angle);
const endPoint = getPoint(center, 80, angle);
const group = canvas.addGroup();
const shape = factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
position: 'end',
autoRotate: true
}
}, group);
const label = group.get('children')[1];
if (angle < 1 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('end');
}
if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('start');
}
const point = shape.getPoint(1);
expect(label.attr('x')).toEqual(point.x);
expect(label.attr('y')).toEqual(point.y);
}
canvas.draw();
});
it('curve rotate center', () => {
const group = canvas.addGroup();
const shape = factory.draw('cubic', {
startPoint: { x: 100, y: 400 },
endPoint: { x: 200, y: 400 },
controlPoints: [{ x: 120, y: 380 }, { x: 160, y: 420 }],
color: 'blue',
label: 'curve in center',
labelCfg: {
autoRotate: true
}
}, group);
const path = shape.attr('path');
const label = group.get('children')[1];
expect(path.length).toEqual(2);
const point = shape.getPoint(0.5);
expect(point.x).toEqual(label.attr('x'));
expect(point.y).toEqual(label.attr('y'));
// it('quadratic', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('quadratic', {
// startPoint: { x: 200, y: 200 },
// endPoint: { x: 150, y: 100 },
// controlPoints: [{ x: 220, y: 160 }],
// color: 'green',
// label: '这是一条曲线'
// }, group);
// const path = shape.attr('path');
// expect(path.length).toEqual(2);
// expect(path[1]).toEqual([ 'Q', 220, 160, 150, 100 ]);
canvas.draw();
});
// const group1 = canvas.addGroup();
// const shape1 = factory.draw('quadratic', {
// startPoint: { x: 200, y: 200 },
// endPoint: { x: 100, y: 100 },
// color: 'red',
// label: 'xxxx',
// labelCfg: {
// autoRotate: true
// }
// }, group1);
// expect(shape1.attr('path').length).toEqual(2);
// const sqrt2 = Math.sqrt(2);
// expect(shape1.attr('path')[1]).toEqual([ 'Q', 150 - 20 * sqrt2 / 2, 150 + 20 * sqrt2 / 2, 100, 100 ]);
// canvas.draw();
// });
it('curve rotate start', () => {
const group = canvas.addGroup();
const shape = factory.draw('cubic', {
startPoint: { x: 220, y: 400 },
endPoint: { x: 320, y: 400 },
controlPoints: [{ x: 230, y: 380 }, { x: 280, y: 420 }],
color: 'blue',
label: 'start',
labelCfg: {
position: 'start',
autoRotate: true
}
}, group);
const path = shape.attr('path');
const label = group.get('children')[1];
expect(path.length).toEqual(2);
const point = shape.getPoint(0);
expect(point.x).toEqual(label.attr('x'));
expect(point.y).toEqual(label.attr('y'));
expect(label.attr('rotate')).not.toEqual(0);
canvas.draw();
});
// it('cubic', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('cubic', {
// startPoint: { x: 200, y: 200 },
// endPoint: { x: 150, y: 100 },
// controlPoints: [{ x: 220, y: 200 }, { x: 170, y: 100 }],
// color: 'red'
// }, group);
// const path = shape.attr('path');
// expect(path.length).toEqual(2);
// expect(path[1]).toEqual([ 'C', 220, 200, 170, 100, 150, 100 ]);
it('text on line, text refX and refY', () => {
const center = { x: 250, y: 500 };
canvas.addShape('circle', {
attrs: {
x: center.x,
y: center.y,
r: 40,
stroke: 'blue'
}
});
for (let i = 0; i < 360; i += 30) {
const angle = i / 180 * Math.PI;
const startPoint = getPoint(center, 40, angle);
const endPoint = getPoint(center, 80, angle);
const group = canvas.addGroup();
factory.draw('line', {
startPoint,
endPoint,
color: 'red',
label: i.toString(),
style: {
endArrow: true
},
labelCfg: {
position: 'start',
autoRotate: true,
refX: 4,
refY: 5
}
}, group);
const label = group.get('children')[1];
if (angle < 1 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('start');
}
if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
expect(label.attr('textAlign')).toEqual('end');
}
// expect(label.attr('textAlign')).toEqual('center');
}
canvas.draw();
});
// const shape1 = factory.draw('cubic', {
// startPoint: { x: 200, y: 200 },
// endPoint: { x: 150, y: 100 },
// color: 'blue'
// }, group);
// expect(shape1.attr('path').length).toEqual(2);
// canvas.draw();
// });
function distance(p1, p2) {
return Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2));
}
function equal(x1, x2) {
return Math.abs(x1 - x2) < 0.0001;
}
// it('cubic vertical', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('cubic-vertical', {
// startPoint: { x: 0, y: 0 },
// endPoint: { x: 150, y: 150 },
// color: 'red'
// }, group);
it('text on curve, text refX and refY', () => {
const group = canvas.addGroup();
const shape = factory.draw('spline', {
startPoint: { x: 220, y: 400 },
endPoint: { x: 320, y: 400 },
controlPoints: [{ x: 230, y: 380 }, { x: 280, y: 420 }],
color: 'pink',
label: 'center',
labelCfg: {
position: 'center',
autoRotate: true,
refX: 3,
refY: 4
}
}, group);
const point = shape.getPoint(0.5);
const label = group.get('children')[1];
// 3*3 + 4*4 = 5*5
expect(equal(distance(point, { x: label.attr('x'), y: label.attr('y') }), 5)).toEqual(true);
canvas.draw();
});
// expect(shape.attr('path')[1]).toEqual([ 'C', 0, 75, 150, 75, 150, 150 ]);
// canvas.draw();
// });
it('text offset only one dim', () => {
const group = canvas.addGroup();
const shape = factory.draw('line', {
startPoint: { x: 220, y: 400 },
endPoint: { x: 320, y: 400 },
color: 'pink',
label: 'center',
labelCfg: {
position: 'center',
autoRotate: true,
refX: 5
}
}, group);
const point = shape.getPoint(0.5);
const label = group.get('children')[1];
expect(equal(distance(point, { x: label.attr('x'), y: label.attr('y') }), 5)).toEqual(true);
});
});
// it('cubic horizontal', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('cubic-horizontal', {
// startPoint: { x: 0, y: 0 },
// endPoint: { x: 150, y: 150 },
// color: 'red'
// }, group);
// expect(shape.attr('path')[1]).toEqual([ 'C', 75, 0, 75, 150, 150, 150 ]);
// canvas.draw();
// });
// it('clear', () => {
// canvas.clear();
// });
// });
// describe('label align', () => {
// const factory = Shape.getFactory('edge');
// function getPoint(center, radius, angle) {
// return {
// x: center.x + radius * Math.cos(angle),
// y: center.y + radius * Math.sin(angle)
// };
// }
// it('not auto rotate, middle', () => {
// const center = { x: 100, y: 100 };
// for (let i = 0; i < 360; i += 45) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 20, angle);
// const endPoint = getPoint(center, 60, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// style: {
// stroke: 'white',
// lineWidth: 5
// }
// }
// }, group);
// const label = group.get('children')[1];
// console.log('labellabellabellabel', label, label.attr('textAlign'));
// expect(label.attr('textAlign')).toEqual('center');
// expect(label.attr('stroke')).toEqual('white');
// }
// canvas.draw();
// });
// it('not auto rotate, start', () => {
// const center = { x: 250, y: 100 };
// canvas.addShape('circle', {
// attrs: {
// x: center.x,
// y: center.y,
// r: 40,
// stroke: 'blue'
// }
// });
// for (let i = 0; i < 360; i += 30) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 40, angle);
// const endPoint = getPoint(center, 80, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// labelCfg: {
// position: 'start'
// },
// style: {
// endArrow: true
// }
// }, group);
// const label = group.get('children')[1];
// if (angle < 1 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('start');
// }
// if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('end');
// }
// // expect(label.attr('textAlign')).toEqual('center');
// }
// canvas.draw();
// });
// it('not auto rotate, end', () => {
// const center = { x: 450, y: 100 };
// canvas.addShape('circle', {
// attrs: {
// x: center.x,
// y: center.y,
// r: 40,
// stroke: 'blue'
// }
// });
// for (let i = 0; i < 360; i += 30) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 40, angle);
// const endPoint = getPoint(center, 80, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// position: 'end'
// }
// }, group);
// const label = group.get('children')[1];
// if (angle < 1 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('end');
// }
// if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('start');
// }
// // expect(label.attr('textAlign')).toEqual('center');
// }
// canvas.draw();
// });
// it('auto rotate, middle', () => {
// const center = { x: 100, y: 300 };
// for (let i = 0; i < 360; i += 45) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 20, angle);
// const endPoint = getPoint(center, 60, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// autoRotate: true
// }
// }, group);
// const label = group.get('children')[1];
// expect(label.attr('textAlign')).toEqual('center');
// }
// canvas.draw();
// });
// it('auto rotate, start', () => {
// const center = { x: 250, y: 300 };
// canvas.addShape('circle', {
// attrs: {
// x: center.x,
// y: center.y,
// r: 40,
// stroke: 'blue'
// }
// });
// for (let i = 0; i < 360; i += 30) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 40, angle);
// const endPoint = getPoint(center, 80, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// position: 'start',
// autoRotate: true
// }
// }, group);
// const label = group.get('children')[1];
// if (angle < 1 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('start');
// }
// if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('end');
// }
// // expect(label.attr('textAlign')).toEqual('center');
// }
// canvas.draw();
// });
// it('auto rotate, end', () => {
// const center = { x: 450, y: 300 };
// canvas.addShape('circle', {
// attrs: {
// x: center.x,
// y: center.y,
// r: 40,
// stroke: 'blue'
// }
// });
// for (let i = 0; i < 360; i += 30) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 40, angle);
// const endPoint = getPoint(center, 80, angle);
// const group = canvas.addGroup();
// const shape = factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// position: 'end',
// autoRotate: true
// }
// }, group);
// const label = group.get('children')[1];
// if (angle < 1 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('end');
// }
// if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('start');
// }
// // TODO: wait for G
// // const point = shape.getPoint(1);
// // expect(label.attr('x')).toEqual(point.x);
// // expect(label.attr('y')).toEqual(point.y);
// }
// canvas.draw();
// });
// it('curve rotate center', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('cubic', {
// startPoint: { x: 100, y: 400 },
// endPoint: { x: 200, y: 400 },
// controlPoints: [{ x: 120, y: 380 }, { x: 160, y: 420 }],
// color: 'blue',
// label: 'curve in center',
// labelCfg: {
// autoRotate: true
// }
// }, group);
// const path = shape.attr('path');
// const label = group.get('children')[1];
// expect(path.length).toEqual(2);
// // TODO: wait for G
// // const point = shape.getPoint(0.5);
// // expect(point.x).toEqual(label.attr('x'));
// // expect(point.y).toEqual(label.attr('y'));
// canvas.draw();
// });
// it('curve rotate start', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('cubic', {
// startPoint: { x: 220, y: 400 },
// endPoint: { x: 320, y: 400 },
// controlPoints: [{ x: 230, y: 380 }, { x: 280, y: 420 }],
// color: 'blue',
// label: 'start',
// labelCfg: {
// position: 'start',
// autoRotate: true
// }
// }, group);
// const path = shape.attr('path');
// const label = group.get('children')[1];
// expect(path.length).toEqual(2);
// // TODO: wait for G
// // const point = shape.getPoint(0);
// // expect(point.x).toEqual(label.attr('x'));
// // expect(point.y).toEqual(label.attr('y'));
// // expect(label.attr('rotate')).not.toEqual(0);
// canvas.draw();
// });
// it('text on line, text refX and refY', () => {
// const center = { x: 250, y: 500 };
// canvas.addShape('circle', {
// attrs: {
// x: center.x,
// y: center.y,
// r: 40,
// stroke: 'blue'
// }
// });
// for (let i = 0; i < 360; i += 30) {
// const angle = i / 180 * Math.PI;
// const startPoint = getPoint(center, 40, angle);
// const endPoint = getPoint(center, 80, angle);
// const group = canvas.addGroup();
// factory.draw('line', {
// startPoint,
// endPoint,
// color: 'red',
// label: i.toString(),
// style: {
// endArrow: true
// },
// labelCfg: {
// position: 'start',
// autoRotate: true,
// refX: 4,
// refY: 5
// }
// }, group);
// const label = group.get('children')[1];
// if (angle < 1 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('start');
// }
// if (angle > 1 / 2 * Math.PI && angle < 3 / 2 * Math.PI) {
// expect(label.attr('textAlign')).toEqual('end');
// }
// // expect(label.attr('textAlign')).toEqual('center');
// }
// canvas.draw();
// });
// function distance(p1, p2) {
// return Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2));
// }
// function equal(x1, x2) {
// return Math.abs(x1 - x2) < 0.0001;
// }
// it('text on curve, text refX and refY', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('spline', {
// startPoint: { x: 220, y: 400 },
// endPoint: { x: 320, y: 400 },
// controlPoints: [{ x: 230, y: 380 }, { x: 280, y: 420 }],
// color: 'pink',
// label: 'center',
// labelCfg: {
// position: 'center',
// autoRotate: true,
// refX: 3,
// refY: 4
// }
// }, group);
// // TODO: wait for G
// // const point = shape.getPoint(0.5);
// // const label = group.get('children')[1];
// // // 3*3 + 4*4 = 5*5
// // expect(equal(distance(point, { x: label.attr('x'), y: label.attr('y') }), 5)).toEqual(true);
// canvas.draw();
// });
// it('text offset only one dim', () => {
// const group = canvas.addGroup();
// const shape = factory.draw('line', {
// startPoint: { x: 220, y: 400 },
// endPoint: { x: 320, y: 400 },
// color: 'pink',
// label: 'center',
// labelCfg: {
// position: 'center',
// autoRotate: true,
// refX: 5
// }
// }, group);
// // TODO: wait for G
// // const point = shape.getPoint(0.5);
// // const label = group.get('children')[1];
// // expect(equal(distance(point, { x: label.attr('x'), y: label.attr('y') }), 5)).toEqual(true);
// });
// });
});

94
tests/unit/shape/node-spec.ts
View File

@ -5,7 +5,8 @@
import Shape from '../../../src/shape/shape'
import Global from '../../../src/global';
import { Canvas } from '@antv/g/lib';
import Canvas from '@antv/g-canvas/lib/canvas';
import { translate } from '../../../src/util/math'
import '../../../src/shape/node'
import '../../../src/shape/nodes'
@ -14,7 +15,7 @@ div.id = 'node-shape';
document.body.appendChild(div);
const canvas = new Canvas({
containerId: 'node-shape',
container: 'node-shape',
width: 500,
height: 500
});
@ -36,7 +37,7 @@ describe('shape node test', () => {
const factory = Shape.getFactory('node');
it('circle no label', () => {
const group = canvas.addGroup();
group.translate(50, 50);
translate(group, { x: 50, y: 50 })
const shape = factory.draw('circle', {
size: 40,
color: 'red'
@ -48,7 +49,7 @@ describe('shape node test', () => {
it('circle with label', () => {
const group = canvas.addGroup();
group.translate(50, 100);
translate(group, { x: 50, y: 100 })
factory.draw('circle', {
size: 20,
color: 'blue',
@ -60,7 +61,7 @@ describe('shape node test', () => {
it('ellipse', () => {
const group = canvas.addGroup();
group.translate(100, 50);
translate(group, { x: 100, y: 50 })
const shape = factory.draw('ellipse', {
size: [ 40, 20 ],
color: 'yellow',
@ -76,7 +77,7 @@ describe('shape node test', () => {
const group = canvas.addGroup({
id: 'rect'
});
group.translate(100, 100);
translate(group, { x: 100, y: 100 })
const shape = factory.draw('rect', {
size: [ 40, 20 ],
color: 'yellow',
@ -100,7 +101,7 @@ describe('shape node test', () => {
it('image', () => {
const group = canvas.addGroup();
group.translate(150, 100);
translate(group, { x: 150, y: 100 })
const shape = factory.draw('image', {
size: [ 40, 20 ],
label: 'my custom image',
@ -159,51 +160,54 @@ describe('shape node test', () => {
// canvas.draw();
// });
xit('active', () => {
const rectGroup = canvas.findById('rect');
const shape = rectGroup.get('children')[0];
// 伪造 item, 仅测试接口和图形的变化，不测试一致性
const item = {
getContainer() {
return rectGroup;
},
get() {
return '';
}
};
expect(shape.attr('fillOpacity')).toBe(1);
factory.setState('rect', 'active', true, item);
expect(shape.attr('fillOpacity')).toBe(Global.nodeStateStyle.active.fillOpacity);
expect(shape.attr('fillOpacity')).not.toBe(1);
factory.setState('rect', 'active', false, item);
expect(shape.attr('fillOpacity')).toBe(1);
});
// TODO: wait for g findById
// xit('active', () => {
// const rectGroup = canvas.findById('rect');
// const shape = rectGroup.get('children')[0];
// // 伪造 item, 仅测试接口和图形的变化，不测试一致性
// const item = {
// getContainer() {
// return rectGroup;
// },
// get() {
// return '';
// }
// };
xit('selected', () => {
const rectGroup = canvas.findById('rect');
const shape = rectGroup.get('children')[0];
// 伪造 item, 仅测试接口和图形的变化，不测试一致性
const item = {
getContainer() {
return rectGroup;
},
get() {
return '';
}
};
expect(shape.attr('lineWidth')).toBe(1);
factory.setState('rect', 'selected', true, item);
// expect(shape.attr('fillOpacity')).toBe(1);
// factory.setState('rect', 'active', true, item);
// expect(shape.attr('fillOpacity')).toBe(Global.nodeStateStyle.active.fillOpacity);
// expect(shape.attr('fillOpacity')).not.toBe(1);
// factory.setState('rect', 'active', false, item);
// expect(shape.attr('fillOpacity')).toBe(1);
// });
expect(shape.attr('lineWidth')).toBe(Global.nodeStateStyle.selected.lineWidth);
factory.setState('rect', 'selected', false, item);
expect(shape.attr('lineWidth')).toBe(1);
// xit('selected', () => {
// const rectGroup = canvas.findById('rect');
// const shape = rectGroup.get('children')[0];
// // 伪造 item, 仅测试接口和图形的变化，不测试一致性
// const item = {
// getContainer() {
// return rectGroup;
// },
// get() {
// return '';
// }
// };
// expect(shape.attr('lineWidth')).toBe(1);
// factory.setState('rect', 'selected', true, item);
});
// expect(shape.attr('lineWidth')).toBe(Global.nodeStateStyle.selected.lineWidth);
// factory.setState('rect', 'selected', false, item);
// expect(shape.attr('lineWidth')).toBe(1);
// });
it('label position', () => {
const group = canvas.addGroup();
group.translate(200, 200);
translate(group, { x: 200, y: 200 });
factory.draw('ellipse', {
size: [ 60, 20 ],
color: 'green',

37
types/index.ts
View File

@ -2,8 +2,9 @@ import GraphEvent from '@antv/g-base/lib/event/graph-event';
import { BBox } from '@antv/g-base/lib/types';
import ShapeBase from '@antv/g-canvas/lib/shape/base';
import { IGraph } from '../src/interface/graph';
import { IItem, INode } from '../src/interface/item'
import { G } from '@antv/g/lib'
import { INode, IEdge, IItem } from '../src/interface/item'
import Canvas from '@antv/g-canvas/lib/canvas';
import Node from '@g6/item/node'
@ -184,8 +185,8 @@ export interface EdgeConfig extends ModelConfig {
target: string;
label?: string;
labelCfg?: object;
sourceNode?: INode;
targetNode?: INode;
sourceNode?: Node;
targetNode?: Node;
startPoint?: IPoint;
endPoint?: IPoint;
controlPoints?: IPoint[];
@ -239,22 +240,32 @@ export enum G6Event {
DRAGENTER = 'dragenter',
DRAGLEAVE = 'dragleave',
DDROP = 'drop',
KEYUP = 'keyup',
KEYDOWN = 'keydown',
WHEEL = 'wheel',
NODE_CLICK = 'node:click',
EDGE_CLICK = 'edge:click',
NODE_CONTEXTMENU = 'node:contextmenu',
EDGE_CONTEXTMENU = 'edge:contextmenu',
NODE_DBLCLICK = 'node:dblclick',
EDGE_DBLCLICK = 'edge:dblclick',
NODE_DRAGSTART = 'node:dragstart',
NODE_DRAG = 'node:drag',
NODE_DRAGEND = 'node:dragend',
NODE_MOUSEENTER = 'node:mouseenter',
NODE_MOUSELEAVE = 'node:mouseleave',
NODE_MOUSEMOVE = 'node:mousemove',
EDGE_CLICK = 'edge:click',
EDGE_CONTEXTMENU = 'edge:contextmenu',
EDGE_DBLCLICK = 'edge:dblclick',
EDGE_MOUSEENTER = 'edge:mouseenter',
EDGE_MOUSELEAVE = 'edge:mouseleave',
EDGE_MOUSEMOVE = 'edge:mousemove',
CANVAS_MOUSEDOWN = 'canvas:mousedown',
CANVAS_MOUSEMOVE = 'canvas:mousemove',
CANVAS_MOUSEUP = 'canvas:mouseup',
CANVAS_CLICK = 'canvas:click',
CANVAS_MOSUELEAVE = 'canvas:mouseleave',
KEYUP = 'keyup',
KEYDOWN = 'keydown'
}
type GetEvents = 'getEvents';
@ -282,15 +293,13 @@ export type BehaviorOpation<U> = {
export type IEvent = Record<G6Event, string>
export interface IG6GraphEvent extends GraphEvent {
item: IItem;
item: IItem & INode & IEdge;
canvasX: number;
canvasY: number;
wheelDelta: number;
detail: number;
target: G.Shape;
}
export interface IG6GraphNodeEvent extends IG6GraphEvent {
item: INode;
key?: string;
target: IItem & INode & IEdge & Canvas;
}
export interface IBehavior {