56 lines
1.2 KiB
Svelte
56 lines
1.2 KiB
Svelte
<script lang="ts">
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import { getBezierPath } from '@reactflow/edge-utils';
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import { BaseEdge, EdgeLabelRenderer, useSvelteFlow, type EdgeProps } from '../../../lib/index';
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type $$Props = EdgeProps;
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$: [path, labelX, labelY] = getBezierPath({
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sourceX: $$props.sourceX,
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sourceY: $$props.sourceY,
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targetX: $$props.targetX,
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targetY: $$props.targetY,
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sourcePosition: $$props.sourcePosition,
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targetPosition: $$props.targetPosition
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});
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const svelteFlow = useSvelteFlow();
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function onClick() {
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svelteFlow.edges.update(eds => eds.filter(e => e.id !== $$props.id));
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}
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</script>
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<BaseEdge {path} {labelX} {labelY} {...$$props} />
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<EdgeLabelRenderer>
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<button
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style:transform={`translate(-50%,-50%) translate(${labelX}px,${labelY}px)`}
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class="edge-button"
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on:click={onClick}
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>
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✕
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</button>
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</EdgeLabelRenderer>
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<style>
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.edge-button {
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border-radius: 50%;
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position: absolute;
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border: none;
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width: 1rem;
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height: 1rem;
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display: flex;
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justify-content: center;
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align-items: center;
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font-size: 8px;
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pointer-events: all;
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cursor: pointer;
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background-color: #eee;
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}
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.edge-button:hover {
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box-shadow: 0 0 2px 1px rgba(0,0,0,0.12);
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}
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</style> |