R/print.single.style.R

In leafletR: Interactive Web-Maps Based on the Leaflet JavaScript Library

print.single.style <- 
function(x, ...) {
	cat("\tSingle symbol style\n\n")
	
	if(is.null(attr(x, "marker"))) {
		sty <- strsplit(x, ": ", fixed=TRUE)
		for(i in 1:length(sty)) {
			if(sty[[i]][1]=="stroke") cat("No line\n")
			if(sty[[i]][1]=="color") cat("Line color:", sty[[i]][2], "\n")
			if(sty[[i]][1]=="weight") cat("Line width:", sty[[i]][2], "\n")
			if(sty[[i]][1]=="opacity") cat("Line alpha:", sty[[i]][2], "\n")
			if(sty[[i]][1]=="fill") cat("No fill\n")
			if(sty[[i]][1]=="fillColor") cat("Fill color:", sty[[i]][2], "\n")
			if(sty[[i]][1]=="fillOpacity") cat("Fill opacity:", sty[[i]][2], "\n")
			if(sty[[i]][1]=="radius") cat("Point radius:", sty[[i]][2], "\n")
		}
	} else {
		sty <- strsplit(x, ", ", fixed=TRUE)
		cat("Marker\n")
		cat("\ticon:", strsplit(sty[[1]][1], "\"", fixed=TRUE)[[1]][2], "\n")
		cat("\tcolor:", strsplit(sty[[1]][2], "\"", fixed=TRUE)[[1]][2], "\n")
		cat("\tsize:", strsplit(sty[[1]][3], "\"", fixed=TRUE)[[1]][2], "\n")
	}
}