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docs: demo for hide items while dragging. fix: fix node while zooming problem. fix: set default enableOptimize of drag-canvas to be false.

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Yanyan-Wang 2020-07-22 11:02:49 +08:00 committed by baizn
parent 8749b4593b
commit cd74215263
1 changed files with 47 additions and 47 deletions
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94
examples/item/customNode/demo/svgDom.js
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@ -10,51 +10,51 @@ import { useEffect } from 'react';
/**
* Register a node type with DOM
*/
// G6.registerNode('dom-node', {
// draw: (cfg, group) => {
// const stroke = cfg.style ? cfg.style.stroke || '#5B8FF9' : '#5B8FF9';
// const shape = group.addShape('dom', {
// attrs: {
// width: cfg.size[0],
// height: cfg.size[1],
// html: `
// <div id=${cfg.id} class='dom-node' style="background-color: #fff; border: 2px solid ${stroke}; border-radius: 5px; width: ${cfg.size[0] - 5}px; height: ${cfg.size[1] - 5}px; display: flex;">
// <div style="height: 100%; width: 33%; background-color: #CDDDFD">
// <img alt="" style="line-height: 100%; margin-left: 7px;" src="https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*Q_FQT6nwEC8AAAAAAAAAAABkARQnAQ" width="20" height="20" />
// </div>
// <span style="margin:auto; padding:auto; color: #5B8FF9">${cfg.label}</span>
// </div>
// `
// },
// draggable: true
// });
// return shape;
// }
// });
G6.registerNode('dom-node', {
draw: (cfg, group) => {
const stroke = cfg.style ? cfg.style.stroke || '#5B8FF9' : '#5B8FF9';
const shape = group.addShape('dom', {
attrs: {
width: cfg.size[0],
height: cfg.size[1],
html: `
<div id=${cfg.id} class='dom-node' style="background-color: #fff; border: 2px solid ${stroke}; border-radius: 5px; width: ${cfg.size[0] - 5}px; height: ${cfg.size[1] - 5}px; display: flex;">
<div style="height: 100%; width: 33%; background-color: #CDDDFD">
<img alt="" style="line-height: 100%; margin-left: 7px;" src="https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*Q_FQT6nwEC8AAAAAAAAAAABkARQnAQ" width="20" height="20" />
</div>
<span style="margin:auto; padding:auto; color: #5B8FF9">${cfg.label}</span>
</div>
`
},
draggable: true
});
return shape;
}
});
// /** 数据 */
// const data = {
// nodes: [
// {
// id: 'node1',
// x: 10,
// y: 100,
// label: 'Homepage',
// },
// {
// id: 'node2',
// x: 200,
// y: 100,
// label: 'Subpage',
// },
// ],
// edges: [
// {
// source: 'node1',
// target: 'node2',
// },
// ],
// };
/** 数据 */
const data = {
nodes: [
{
id: 'node1',
x: 10,
y: 100,
label: 'Homepage',
},
{
id: 'node2',
x: 200,
y: 100,
label: 'Subpage',
},
],
edges: [
{
source: 'node1',
target: 'node2',
},
],
};
const graphContainer = document.getElementById('container');
const width = graphContainer.scrollWidth;
@ -80,8 +80,8 @@ const graph = new G6.Graph({
}
});
// graph.data(data);
// graph.render();
graph.data(data);
graph.render();
// // click listener for dom nodes to response the click by changing stroke color
const listener = (dom) => {
@ -120,4 +120,4 @@ bindClickListener();
// so the listeners should be rebinded to the new DOMs
graph.on('afterupdateitem', e => {
bindClickListener();
});
});