210 lines
6.9 KiB
JavaScript
210 lines
6.9 KiB
JavaScript
"use strict";
|
|
|
|
var _tslib = require("tslib");
|
|
var _g6Core = require("@antv/g6-core");
|
|
var _util = require("@antv/util");
|
|
// 菱形shape
|
|
(0, _g6Core.registerNode)('diamond', {
|
|
// 自定义节点时的配置
|
|
options: {
|
|
size: [80, 80],
|
|
style: {
|
|
stroke: _g6Core.BaseGlobal.defaultNode.style.stroke,
|
|
fill: _g6Core.BaseGlobal.defaultNode.style.fill,
|
|
lineWidth: _g6Core.BaseGlobal.defaultNode.style.lineWidth
|
|
},
|
|
// 文本样式配置
|
|
labelCfg: {
|
|
style: {
|
|
fill: _g6Core.BaseGlobal.nodeLabel.style.fill,
|
|
fontSize: _g6Core.BaseGlobal.nodeLabel.style.fontSize,
|
|
fontFamily: _g6Core.BaseGlobal.windowFontFamily
|
|
}
|
|
},
|
|
// 节点上左右上下四个方向上的链接circle配置
|
|
linkPoints: {
|
|
top: false,
|
|
right: false,
|
|
bottom: false,
|
|
left: false,
|
|
// circle的大小
|
|
size: _g6Core.BaseGlobal.defaultNode.linkPoints.size,
|
|
lineWidth: _g6Core.BaseGlobal.defaultNode.linkPoints.lineWidth,
|
|
fill: _g6Core.BaseGlobal.defaultNode.linkPoints.fill,
|
|
stroke: _g6Core.BaseGlobal.defaultNode.linkPoints.stroke
|
|
},
|
|
// 节点中icon配置
|
|
icon: {
|
|
// 是否显示icon，值为 false 则不渲染icon
|
|
show: false,
|
|
// icon的地址，字符串类型
|
|
img: 'https://gw.alipayobjects.com/zos/bmw-prod/5d015065-8505-4e7a-baec-976f81e3c41d.svg',
|
|
width: 20,
|
|
height: 20
|
|
},
|
|
stateStyles: (0, _tslib.__assign)({}, _g6Core.BaseGlobal.nodeStateStyles)
|
|
},
|
|
shapeType: 'diamond',
|
|
// 文本位置
|
|
labelPosition: 'center',
|
|
drawShape: function drawShape(cfg, group) {
|
|
var _a = (this.mergeStyle || this.getOptions(cfg)).icon,
|
|
icon = _a === void 0 ? {} : _a;
|
|
var style = this.getShapeStyle(cfg);
|
|
var keyShape = group.addShape('path', {
|
|
attrs: style,
|
|
className: "".concat(this.type, "-keyShape"),
|
|
name: "".concat(this.type, "-keyShape"),
|
|
draggable: true
|
|
});
|
|
group['shapeMap']["".concat(this.type, "-keyShape")] = keyShape;
|
|
var w = icon.width,
|
|
h = icon.height,
|
|
show = icon.show,
|
|
text = icon.text;
|
|
if (show) {
|
|
if (text) {
|
|
group['shapeMap']["".concat(this.type, "-icon")] = group.addShape('text', {
|
|
attrs: (0, _tslib.__assign)({
|
|
x: 0,
|
|
y: 0,
|
|
fontSize: 12,
|
|
fill: '#000',
|
|
stroke: '#000',
|
|
textBaseline: 'middle',
|
|
textAlign: 'center'
|
|
}, icon),
|
|
className: "".concat(this.type, "-icon"),
|
|
name: "".concat(this.type, "-icon"),
|
|
draggable: true
|
|
});
|
|
} else {
|
|
group['shapeMap']["".concat(this.type, "-icon")] = group.addShape('image', {
|
|
attrs: (0, _tslib.__assign)({
|
|
x: -w / 2,
|
|
y: -h / 2
|
|
}, icon),
|
|
className: "".concat(this.type, "-icon"),
|
|
name: "".concat(this.type, "-icon"),
|
|
draggable: true
|
|
});
|
|
}
|
|
}
|
|
this.drawLinkPoints(cfg, group);
|
|
return keyShape;
|
|
},
|
|
/**
|
|
* 绘制节点上的LinkPoints
|
|
* @param {Object} cfg data数据配置项
|
|
* @param {Group} group Group实例
|
|
*/
|
|
drawLinkPoints: function drawLinkPoints(cfg, group) {
|
|
var _a = (this.mergeStyle || this.getOptions(cfg)).linkPoints,
|
|
linkPoints = _a === void 0 ? {} : _a;
|
|
var top = linkPoints.top,
|
|
left = linkPoints.left,
|
|
right = linkPoints.right,
|
|
bottom = linkPoints.bottom,
|
|
markSize = linkPoints.size,
|
|
markR = linkPoints.r,
|
|
markStyle = (0, _tslib.__rest)(linkPoints, ["top", "left", "right", "bottom", "size", "r"]);
|
|
var size = this.getSize(cfg);
|
|
var width = size[0];
|
|
var height = size[1];
|
|
if (left) {
|
|
// left circle
|
|
group['shapeMap']['link-point-left'] = group.addShape('circle', {
|
|
attrs: (0, _tslib.__assign)((0, _tslib.__assign)({}, markStyle), {
|
|
x: -width / 2,
|
|
y: 0,
|
|
r: markSize / 2 || markR || 5
|
|
}),
|
|
className: 'link-point-left',
|
|
name: 'link-point-left',
|
|
isAnchorPoint: true
|
|
});
|
|
}
|
|
if (right) {
|
|
// right circle
|
|
group['shapeMap']['link-point-right'] = group.addShape('circle', {
|
|
attrs: (0, _tslib.__assign)((0, _tslib.__assign)({}, markStyle), {
|
|
x: width / 2,
|
|
y: 0,
|
|
r: markSize / 2 || markR || 5
|
|
}),
|
|
className: 'link-point-right',
|
|
name: 'link-point-right',
|
|
isAnchorPoint: true
|
|
});
|
|
}
|
|
if (top) {
|
|
// top circle
|
|
group['shapeMap']['link-point-top'] = group.addShape('circle', {
|
|
attrs: (0, _tslib.__assign)((0, _tslib.__assign)({}, markStyle), {
|
|
x: 0,
|
|
y: -height / 2,
|
|
r: markSize / 2 || markR || 5
|
|
}),
|
|
className: 'link-point-top',
|
|
name: 'link-point-top',
|
|
isAnchorPoint: true
|
|
});
|
|
}
|
|
if (bottom) {
|
|
// bottom circle
|
|
group['shapeMap']['link-point-bottom'] = group.addShape('circle', {
|
|
attrs: (0, _tslib.__assign)((0, _tslib.__assign)({}, markStyle), {
|
|
x: 0,
|
|
y: height / 2,
|
|
r: markSize / 2 || markR || 5
|
|
}),
|
|
className: 'link-point-bottom',
|
|
name: 'link-point-bottom',
|
|
isAnchorPoint: true
|
|
});
|
|
}
|
|
},
|
|
getPath: function getPath(cfg) {
|
|
var size = this.getSize(cfg);
|
|
var width = size[0];
|
|
var height = size[1];
|
|
var path = [['M', 0, -height / 2], ['L', width / 2, 0], ['L', 0, height / 2], ['L', -width / 2, 0], ['Z'] // 封闭
|
|
];
|
|
return path;
|
|
},
|
|
/**
|
|
* 获取节点的样式，供基于该节点自定义时使用
|
|
* @param {Object} cfg 节点数据模型
|
|
* @return {Object} 节点的样式
|
|
*/
|
|
getShapeStyle: function getShapeStyle(cfg) {
|
|
var defaultStyle = (this.mergeStyle || this.getOptions(cfg)).style;
|
|
var strokeStyle = {
|
|
stroke: cfg.color
|
|
};
|
|
// 如果设置了color，则覆盖默认的stroke属性
|
|
var style = (0, _util.mix)({}, defaultStyle, strokeStyle);
|
|
var path = this.getPath(cfg);
|
|
var styles = (0, _tslib.__assign)({
|
|
path: path
|
|
}, style);
|
|
return styles;
|
|
},
|
|
update: function update(cfg, item, updateType) {
|
|
var group = item.getContainer();
|
|
// 这里不传 cfg 参数是因为 cfg.style 需要最后覆盖样式
|
|
var defaultStyle = this.getOptions({}).style;
|
|
var path = this.getPath(cfg);
|
|
// 下面这些属性需要覆盖默认样式与目前样式，但若在 cfg 中有指定则应该被 cfg 的相应配置覆盖。
|
|
var strokeStyle = {
|
|
stroke: cfg.color,
|
|
path: path
|
|
};
|
|
// 与 getShapeStyle 不同在于，update 时需要获取到当前的 style 进行融合。即新传入的配置项中没有涉及的属性，保留当前的配置。
|
|
var keyShape = item.get('keyShape');
|
|
var style = (0, _util.mix)({}, defaultStyle, keyShape.attr(), strokeStyle);
|
|
style = (0, _util.mix)(style, cfg.style);
|
|
this.updateShape(cfg, item, style, true, updateType);
|
|
this.updateLinkPoints(cfg, group);
|
|
}
|
|
}, 'single-node'); |