26 Feb
2010
26 Feb
'10
8:26 p.m.
They don't have any persistence implemented. The project is focused on editing the formula, so all they have at the moment is a Java object holding the formula. With that, we can serialize it any way we want.
But not display it in any other format? Sounds annoying.
Ah, I see now - you mean rendering formulas to PNG, SVG, etc. And there's no problem at all with that. Rendering to images could be easily implemented - it's a matter of several hours of work (or even several minutes). The only thing that is needed is a GWT library for image rendering, or a Java library if you want to render images on the server side. There's a small "how to" guide on achieving that (http://code.google.com/p/gwt-equation-editor/wiki/GettingStarted). Bulat.