45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
import { defineComponent } from 'vue-demi';
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import EdgeText from './EdgeText';
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import { getMarkerEnd } from './utils';
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import { EdgeProps } from '../../types';
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const StraightEdge = defineComponent({
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props: EdgeProps,
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setup(props) {
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const yOffset = Math.abs(props.targetY - props.sourceY) / 2;
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const centerY = props.targetY < props.sourceY ? props.targetY + yOffset : props.targetY - yOffset;
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const xOffset = Math.abs(props.targetX - props.sourceX) / 2;
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const centerX = props.targetX < props.sourceX ? props.targetX + xOffset : props.targetX - xOffset;
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const markerEnd = getMarkerEnd(props.arrowHeadType, props.markerEndId);
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const text = props.label ? (
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<EdgeText
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x={centerX}
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y={centerY}
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label={props.label}
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labelStyle={props.labelStyle}
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labelShowBg={props.labelShowBg}
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labelBgStyle={props.labelBgStyle}
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labelBgPadding={props.labelBgPadding}
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labelBgBorderRadius={props.labelBgBorderRadius}
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/>
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) : null;
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return (
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<>
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<path
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style={props.style}
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class="react-flow__edge-path"
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d={`M ${props.sourceX},${props.sourceY}L ${props.targetX},${props.targetY}`}
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marker-end={markerEnd}
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/>
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{text}
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</>
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);
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}
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});
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export default StraightEdge;
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