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#1295 Alternating graph directions for subgraphs

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This commit is contained in:
Knut Sveidqvist
2020-04-26 12:57:45 +02:00
parent fd37edc53f
commit 76b4b88e4b
3 changed files with 22 additions and 10 deletions
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23
src/dagre-wrapper/nodes.js
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@@ -404,24 +404,33 @@ const start = (parent, node) => {
return shapeSvg;
};
const forkJoin = (parent, node) => {
const forkJoin = (parent, node, dir) => {
const shapeSvg = parent
.insert('g')
.attr('class', 'node default')
.attr('id', node.id);
let width = 70;
let height = 10;
if (dir === 'LR') {
width = 10;
height = 70;
}
const shape = shapeSvg
.append('rect')
.style('stroke', 'black')
.style('fill', 'black')
.attr('x', -35)
.attr('y', -5)
.attr('width', 70)
.attr('height', 10)
.attr('x', (-1 * width) / 2)
.attr('y', (-1 * height) / 2)
.attr('width', width)
.attr('height', height)
.attr('class', 'fork-join');
updateNodeBounds(node, shape);
node.height = node.height + node.padding / 2;
node.width = node.width + node.padding / 2;
node.intersect = function(point) {
return intersect.rect(node, point);
};
@@ -481,8 +490,8 @@ const shapes = {
let nodeElems = {};
export const insertNode = (elem, node) => {
nodeElems[node.id] = shapes[node.shape](elem, node);
export const insertNode = (elem, node, dir) => {
nodeElems[node.id] = shapes[node.shape](elem, node, dir);
};
export const setNodeElem = (elem, node) => {
nodeElems[node.id] = elem;