## Static method (use this):
## Display$zoom.pars(zoom, par.names=c("lwd", "cex", "cex.axis", "cex.lab", "cex.main", "cex.sub", "mai"), ...)
## Don't use the below:
"zoom.pars"(static, zoom, par.names=c("lwd", "cex", "cex.axis", "cex.lab", "cex.main", "cex.sub", "mai"), ...)