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#530 Encapsulate some redudant flow shape code

This commit is contained in:
Brian Mearns 2019-10-02 22:51:12 -04:00
parent e1446ce38a
commit 01fd54dd6f
1 changed files with 18 additions and 26 deletions
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44
src/diagrams/flowchart/flowRenderer.js
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@ -342,19 +342,7 @@ export const draw = function(text, id) {
{ x: s / 2, y: -s },
{ x: 0, y: -s / 2 }
];
const shapeSvg = parent
.insert('polygon', ':first-child')
.attr(
'points',
points
.map(function(d) {
return d.x + ',' + d.y;
})
.join(' ')
)
.attr('rx', 5)
.attr('ry', 5)
.attr('transform', 'translate(' + -s / 2 + ',' + (s * 2) / 4 + ')');
const shapeSvg = insertPolygonShape(parent, s, s, points);
node.intersect = function(point) {
return dagreD3.intersect.polygon(node, points, point);
};
@ -374,19 +362,7 @@ export const draw = function(text, id) {
{ x: m, y: -h },
{ x: 0, y: -h / 2 }
];
const shapeSvg = parent
.insert('polygon', ':first-child')
.attr(
'points',
points
.map(function(d) {
return d.x + ',' + d.y;
})
.join(' ')
)
.attr('rx', 5)
.attr('ry', 5)
.attr('transform', 'translate(' + -w / 2 + ',' + h / 2 + ')');
const shapeSvg = insertPolygonShape(parent, w, h, points);
node.intersect = function(point) {
return dagreD3.intersect.polygon(node, points, point);
};
@ -656,6 +632,22 @@ export const draw = function(text, id) {
}
};
function insertPolygonShape(parent, w, h, points) {
return parent
.insert('polygon', ':first-child')
.attr(
'points',
points
.map(function(d) {
return d.x + ',' + d.y;
})
.join(' ')
)
.attr('rx', 5)
.attr('ry', 5)
.attr('transform', 'translate(' + -w / 2 + ',' + h / 2 + ')');
}
export default {
setConf,
addVertices,