@antv/x6
Version:
JavaScript diagramming library that uses SVG and HTML for rendering.
64 lines • 1.57 kB
JavaScript
export class EdgePreset {
constructor(halo) {
this.halo = halo;
}
get options() {
return this.halo.options;
}
get graph() {
return this.halo.graph;
}
get model() {
return this.halo.model;
}
get view() {
return this.halo.view;
}
get cell() {
return this.halo.cell;
}
get edge() {
return this.cell;
}
getPresets() {
return {
className: 'type-edge',
handles: [
{
name: 'remove',
position: 'nw',
icon: null,
events: {
mousedown: this.removeEdge.bind(this),
},
},
{
name: 'direction',
position: 'se',
icon: null,
events: {
mousedown: this.directionSwap.bind(this),
},
},
],
content: false,
bbox(view) {
return view.graph.localToGraph(view.getPointAtRatio(0.5));
},
tinyThreshold: -1,
smallThreshold: -1,
};
}
removeEdge() {
this.cell.remove();
}
directionSwap() {
const source = this.edge.getSource();
const target = this.edge.getTarget();
this.edge.prop({
source: target,
target: source,
});
}
}
//# sourceMappingURL=edge-preset.js.map