Is there such a tree generator for Minecraft?

So I wanted to ask you if there's such a similar program (as can be seen in the picture) that you can create your own trees with many Einstellmöglichgkeit and then you can save as a schematic. Because I need that for World Painter so I can build right landscape with real forest trees. My you are there such program for Minecraft?

Only like that

https://www.youtube.com/...cJL4lM7KR4

a program where you can't change everything yourself.