/**
* gets label on x-axis.
*
* @return String
*/
@Override
public String getXAxisLabel() {
if (xData != null) {
return xData.getLabel();
} else {
return "";
}
}
/**
* cloning.
*
* @return java.lang.Object
*/
@Override
public Object clone() {
Spectrum1D spectrum = null;
spectrum = (Spectrum1D) super.clone();
spectrum.setData((IOrderedDataArray1D) xData.clone(), (IDataArray1D) yData.clone());
spectrum.copyPeakTable(this.peakTable);
spectrum.copyPatternTable(this.patternTable);
spectrum.copyAssignments(this.assignments);
return spectrum;
}
/** adjusts full view to a pretty range. */
protected void adjustFullViewRange() {
double w;
if (isFullSpectrum()) {
Range1D.Double xrange = xData.getRange1D();
w = xrange.getXWidth();
xrange.set(xrange.getXMin() - .05 * w, xrange.getXMax() + .05 * w);
setXFullViewRange(xrange);
Range1D.Double yrange = yData.getRange1D();
w = yrange.getXWidth();
yrange.set(yrange.getXMin() - .05 * w, yrange.getXMax() + .05 * w);
setYFullViewRange(yrange);
} else {
/* include 0.0 in y-range and add 5% on to all borders */
int n = xData.getLength();
if (n > 1) {
Range1D.Double xrange = xData.getRange1D();
w = xrange.getXWidth();
xrange.set(xrange.getXMin() - .05 * w, xrange.getXMax() + .05 * w);
setXFullViewRange(xrange);
} else if (n == 1) {
double x = xData.pointAt(0);
setXFullViewRange(new Range1D.Double(x - 50, x + 50));
} else {
setXFullViewRange(new Range1D.Double(0., 300.));
}
if (n > 1) {
Range1D.Double yrange = yData.getRange1D();
yrange.set(Math.min(yrange.getXMin(), 0.0), Math.max(yrange.getXMax(), 0.0));
w = yrange.getXWidth();
if (yrange.getXMin() == 0.0) {
yrange.set(yrange.getXMin(), yrange.getXMax() + .05 * w);
} else {
yrange.set(yrange.getXMin() - .05 * w, yrange.getXMax());
}
setYFullViewRange(yrange);
} else {
setYFullViewRange(new Range1D.Double(0., 100.));
}
}
}
/**
* translate x values by <code>amount</code> together with all associated data e.g. for
* calibration
*
* @param amount double
*/
public void translate(double amount) {
double[] tvec = new double[2];
tvec[0] = amount;
tvec[1] = 0.0;
xData.translate(amount);
if (peakTable != null) {
for (int i = 0; i < peakTable.length; i++) {
peakTable[i].translate(tvec);
}
}
if (patternTable != null) {
for (int i = 0; i < patternTable.length; i++) {
patternTable[i].translate(tvec);
}
}
if (assignments != null) {
for (int i = 0; i < assignments.length; i++) {
assignments[i].translate(tvec);
}
}
adjustFullViewRange();
}