ports.js
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export const basicPorts = {
groups: {
top: {
position: "top",
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
right: {
position: "right",
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
bottom: {
position: "bottom",
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
left: {
position: "left",
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
},
items: [
{
group: "top",
},
{
group: "right",
},
{
group: "bottom",
},
{
group: "left",
},
],
};
export const customPorts = {
groups: {
top: {
position: {
name: "absolute",
},
},
right: {
position: {
name: "absolute",
},
},
bottom: {
position: {
name: "absolute",
},
},
left: {
position: {
name: "absolute",
},
},
},
items: [
{
id: "port1",
group: "top",
// 通过 args 指定绝对位置
args: {
x: "50%",
y: "0%",
},
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
{
id: "port2",
group: "right",
args: {
x: "100%",
y: "50%",
},
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
{
id: "port3",
group: "bottom",
args: {
x: "50%",
y: "100%",
},
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
{
id: "port4",
group: "left",
args: {
x: "0%",
y: "50%",
},
attrs: {
circle: {
r: 4,
magnet: true,
stroke: "#5F95FF",
strokeWidth: 1,
fill: "#fff",
style: {
visibility: "hidden",
},
},
},
},
],
};