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https://github.com/jgraph/mxgraph/issues/462 

Fix for https://github.com/jgraph/mxgraph/issues/462
development
David Benson 2020-11-11 12:51:18 +00:00 committed by GitHub
parent a5ac1ab175
commit c85074e6b5
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 28 deletions
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34
javascript/examples/scrollbars.html
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@ -218,19 +218,10 @@
{
// Scrollbars are on the div
var s = graph.view.scale;
state.text.node.style.overflow = 'hidden';
var div = state.text.node.getElementsByTagName('div')[0];
var div = state.text.node.getElementsByTagName('div')[2];
if (div != null)
{
// Adds height of the title table cell
var oh = 26;
div.style.display = 'block';
div.style.top = oh + 'px';
div.style.width = Math.max(1, Math.round(state.width / s)) + 'px';
div.style.height = Math.max(1, Math.round((state.height / s) - oh)) + 'px';
// Installs the handler for updating connected edges
if (div.scrollHandler == null)
{
@ -376,7 +367,7 @@
return '<table style="overflow:hidden;" width="100%" border="1" cellpadding="4" class="title">' +
'<tr><th colspan="2">Customers</th></tr>' +
'</table>'+
'<div style="overflow:auto;cursor:default;">'+
'<div style="overflow:auto;cursor:default;top:26px;bottom:0px;position:absolute;width:100%;">'+
'<table width="100%" height="100%" border="1" cellpadding="4" class="erd">' +
'<tr><td>' +
'<img align="center" src="images/key.png"/>' +
@ -416,24 +407,17 @@
// Adds cells to the model in a single step
var width = 160;
var height = 230;
graph.getModel().beginUpdate();
try
{
var v1 = graph.insertVertex(parent, null, '', 20, 20, width, 0);
var v2 = graph.insertVertex(parent, null, '', 400, 150, width, 0);
var e1 = graph.insertEdge(parent, null, relation, v1, v2);
var v1 = graph.insertVertex(parent, null, '', 20, 20, width, height);
v1.geometry.alternateBounds = new mxRectangle(0, 0, width, 26);
// Updates the height of the cell (override width
// for table width is set to 100%)
graph.updateCellSize(v1);
v1.geometry.width = width;
v1.geometry.alternateBounds = new mxRectangle(0, 0, width, 27);
var v2 = graph.insertVertex(parent, null, '', 400, 150, width, height);
v2.geometry.alternateBounds = new mxRectangle(0, 0, width, 26);
// Updates the height of the cell (override width
// for table width is set to 100%)
graph.updateCellSize(v2);
v2.geometry.width = width;
v2.geometry.alternateBounds = new mxRectangle(0, 0, width, 27);
graph.insertEdge(parent, null, relation, v1, v2);
}
finally
{
@ -459,7 +443,7 @@
mxGraphView.prototype.updateFloatingTerminalPoint = function(edge, start, end, source)
{
var next = this.getNextPoint(edge, end, source);
var div = start.text.node.getElementsByTagName('div')[0];
var div = start.text.node.getElementsByTagName('div')[2];
var x = start.x;
var y = start.getCenterY();