83 lines
2.3 KiB
JavaScript
83 lines
2.3 KiB
JavaScript
import { Graph, EdgeStyle, constants, KeyHandler } from '@maxgraph/core';
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import { globalTypes } from '../.storybook/preview';
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export default {
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title: 'Icon_Images/Indicators',
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argTypes: {
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...globalTypes,
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},
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};
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const Template = ({ label, ...args }) => {
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const container = document.createElement('div');
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container.style.position = 'relative';
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container.style.overflow = 'hidden';
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container.style.width = `${args.width}px`;
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container.style.height = `${args.height}px`;
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container.style.background = 'url(/images/grid.gif)';
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container.style.cursor = 'default';
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// Creates the graph inside the given container
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const graph = new Graph(container);
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graph.setConnectable(true);
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new KeyHandler(graph);
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// Enables moving of vertex labels
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graph.vertexLabelsMovable = true;
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// Creates a style with an indicator
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let style = graph.getStylesheet().getDefaultVertexStyle();
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style.shape = 'label';
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style.verticalAlign = 'bottom';
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style.indicatorShape = 'ellipse';
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style.indicatorWidth = 34;
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style.indicatorHeight = 34;
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style.imageVerticalAlign = 'top'; // indicator v-alignment
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style.imageAlign = 'center';
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style.indicatorColor = 'green';
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// delete style.strokeColor; // transparent
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// delete style.fillColor; // transparent
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// Creates a style with an indicator
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style = graph.getStylesheet().getDefaultEdgeStyle();
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style.edge = EdgeStyle.ElbowConnector;
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style.elbow = constants.ELBOW.VERTICAL;
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style.rounded = true;
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// Gets the default parent for inserting new cells. This
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// is normally the first child of the root (ie. layer 0).
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const parent = graph.getDefaultParent();
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// Adds cells to the model in a single step
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graph.batchUpdate(() => {
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graph.insertVertex(parent, null, 'Bottom Label', 80, 80, 80, 60);
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graph.insertVertex(
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parent,
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null,
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'Top Label',
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200,
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80,
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60,
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60,
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'indicatorShape=actor;indicatorWidth=28;indicatorColor=blue;imageVerticalAlign=bottom;verticalAlign=top'
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);
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graph.insertVertex(
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parent,
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null,
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'Right Label',
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300,
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80,
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120,
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60,
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'indicatorShape=cloud;indicatorWidth=40;indicatorColor=#00FFFF;imageVerticalAlign=center;verticalAlign=middle;imageAlign=left;align=left;spacingLeft=44'
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);
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});
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return container;
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};
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export const Default = Template.bind({});
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