Question How to get a Texture2D from a UnityEngine.VisualElement?

I need to paint the content of a GraphView into a UnityEngine.Button (UIBuilder Button). I thought there was some way to export a Texture2D from any VisualElement since you can add non-VisualElement content to a VisualElement through code with the MeshGenertionContext, which uses a Texture2D in the process, but so far I've found nothing. Does anyone have a clue on how I can accomplish this?

https://docs.unity3d.com/ScriptReference/UIElements.MeshGenerationContext.html
https://docs.unity3d.com/ScriptReference/UIElements.VisualElement-generateVisualContent.html