package org.rrd4j.graph;
import java.util.Locale;
import org.rrd4j.data.DataProcessor;
class CommentText implements RrdGraphConstants {
protected final String text; // original text
String resolvedText; // resolved text
String marker; // end-of-text marker
boolean enabled; // hrule and vrule comments can be disabled at runtime
int x, y; // coordinates, evaluated in LegendComposer
CommentText(String text) {
this.text = text;
}
void resolveText(Locale l, DataProcessor dproc, ValueScaler valueScaler) {
resolvedText = text;
marker = "";
if (resolvedText != null) {
for (String someMarker : MARKERS) {
if (resolvedText.endsWith(someMarker)) {
marker = someMarker;
resolvedText = resolvedText.substring(0, resolvedText.length() - marker.length());
trimIfGlue();
break;
}
}
}
enabled = resolvedText != null;
}
void trimIfGlue() {
if (marker.equals(GLUE_MARKER)) {
resolvedText = resolvedText.replaceFirst("\\s+$", "");
}
}
boolean isPrint() {
return false;
}
boolean isValidGraphElement() {
return !isPrint() && enabled;
}
}