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Adding default node form

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This commit is contained in:
Knut Sveidqvist
2022-07-27 09:43:25 +02:00
parent 0b2ca29ae8
commit 03d71829c6
5 changed files with 91 additions and 27 deletions
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76
src/diagrams/mindmap/svgDraw.js
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@@ -48,6 +48,37 @@ function wrap(text, width) {
}
});
}
const defaultBkg = function (elem, node, section, conf) {
const rd = 5;
const r = elem
.append('path')
.attr('id', 'node-' + node.id)
.attr('class', 'node-bkg node-' + db.type2Str(node.type))
.attr(
'd',
`M0 ${node.height - rd} v${-node.height + 2 * rd} q0,-5 5,-5 h${
node.width - 2 * rd
} q5,0 5,5 v${node.height - rd} H0 Z`
);
elem
.append('line')
.attr('class', 'node-line-' + section)
.attr('x1', 0)
.attr('y1', node.height)
.attr('x2', node.width)
.attr('y2', node.height);
};
const rectBkg = function (elem, node, section, conf) {
const r = elem
.append('rect')
.attr('id', 'node-' + node.id)
.attr('class', 'node-bkg node-' + db.type2Str(node.type))
.attr('height', node.height)
.attr('width', node.width);
};
/**
* @param {object} elem The D3 dom element in which the node is to be added
* @param {object} node The node to be added
@@ -61,29 +92,10 @@ export const drawNode = function (elem, node, section, conf) {
'class',
'mindmap-node ' + (section === -1 ? 'section-root' : 'section-' + section)
);
const bkgElem = nodeElem.append('g');
const rect = {
fill: '#EDF2AE',
stroke: '#666',
width: node.width,
anchor: 'start',
height: 100,
rx: 3,
ry: 3,
};
const r = nodeElem
.append('rect')
// .attr('width', node.width)
// .attr('fill', section === -1 ? rect.fill : section2Color(section))
// .attr('stroke', section === -1 ? rect.stroke : 0)
.attr('rx', rect.rx)
.attr('ry', rect.ry)
.attr('id', 'node-' + node.id)
.attr('class', 'node-bkg ');
// Create the wrapped text element
const textElem = nodeElem.append('g');
const txt = textElem
.append('text')
.text(node.descr)
@@ -95,10 +107,28 @@ export const drawNode = function (elem, node, section, conf) {
const bbox = txt.node().getBBox();
node.height = bbox.height + conf.fontSize * 1.1 * 0.5;
node.width = bbox.width + conf.fontSize * 1.1 * 0.5;
r.attr('height', node.height).attr('width', node.width);
textElem.attr('transform', 'translate(' + node.width / 2 + ', ' + 0 + ')');
switch (node.type) {
case db.nodeType.DEFAULT:
defaultBkg(bkgElem, node, section, conf);
break;
case db.nodeType.ROUNDED_RECT:
rectBkg(bkgElem, node, section, conf);
break;
case db.nodeType.RECT:
rectBkg(bkgElem, node, section, conf);
break;
case db.nodeType.CIRCLE:
rectBkg(bkgElem, node, section, conf);
break;
default:
// defaultBkg(bkgElem, node, section, conf);
}
// Position the node to its coordinate
if (node.x || node.y) {
if (typeof node.x !== 'undefined' && typeof node.y !== 'undefined') {
nodeElem.attr('transform', 'translate(' + node.x + ',' + node.y + ')');
}
db.setElementForId(node.id, nodeElem);