How can I extend the original mxGraph prototype?

[awesomenkj]

How can I extend the original mxGraph prototype?
Something like this.

mxGraph.prototype.pageBreakColor = '#c0c0c0';
....
 var graphUpdatePageBreaks = mxGraph.prototype.updatePageBreaks;
	
mxGraph.prototype.updatePageBreaks = function(visible, width, height)
{
	var useCssTranforms = this.useCssTransforms, scale = this.view.scale, 
		translate = this.view.translate;

	if (useCssTranforms)
	{
		this.view.scale = 1;
		this.view.translate = new mxPoint(0, 0);
		this.useCssTransforms = false;
	}
	
	graphUpdatePageBreaks.apply(this, arguments);
	
	if (useCssTranforms)
	{
		this.view.scale = scale;
		this.view.translate = translate;
		this.useCssTransforms = true;
	}
};

[tbouffard]

@rabpeter have you been able to fix you issue?
It seems that you have copied/adapted this repository to manage your own solution

• https://github.com/rabpeter/ts-mxgraph-factory
• https://github.com/rabpeter/ts-mxgraph

[awesomenkj]

@tbouffard Yep. I solved the problem with my own packages and published them on NPM.
https://www.npmjs.com/package/ts-mxgraph

[tbouffard]

@rabpeter cool, good news then.

I am aware of your package because I work on a project that have forked it (https://github.com/process-analytics/ts-mxgraph) to add missing mxGraph type defintions.
That's why I contacted you in awesomenkj/ts-mxgraph-typings#1 as I did with the asual/mxgraph-factory repository owner (see #9) to know if you would be interested in joining a dedicated community initiative to provide mxGraph type definitions through the DefinitelyTyped project.

[tbouffard]

@rabpeter hello are you still interested in or working on mxgraph typescript integration?
I would like to talk to you about awesomenkj/ts-mxgraph-typings#1