Hi Jeff,interesting idea although I am not sure in which way this improves things. I am already scaling the canvas node if it is bigger than necessary (due to previous zoom, works like supersampling then) or smaller than necessary (if the maximum size is reached but I need to present the content bigger than that).
Looks as if the scaling of the canvas and the scaling of the graphicscontext might both be applied at the same time - unless one is simply a shortcut to the other. I have to experiment on this one.
Rgds Werner On 15.05.2015 16:15, Jeff Hain wrote:
Instead of creating an eventually (and quadratically) huge canvas,
you could try using Canvas.getGraphicsContext().scale(2
double)/translate(2 double),
and "bind" the scroll bars to the {canvas dimensions, applied transform}
data.
