public static ModFileWriter createBand(
PlotState state, ImagePlot plot, FileReadInfo readInfo, ActiveFitsReadGroup frGroup)
throws FitsException, IOException, GeomException {
ModFileWriter retval = null;
Band band = readInfo.getBand();
plot.setThreeColorBand(
state.isBandVisible(readInfo.getBand()) ? readInfo.getFitsRead() : null,
readInfo.getBand(),
frGroup);
HistogramOps histOps = plot.getHistogramOps(band, frGroup);
FitsRead tmpFR = histOps.getFitsRead();
if (tmpFR != readInfo.getFitsRead()
&& readInfo.getWorkingFile()
!= null) { // testing to see it the fits read got geomed when the band was added
state.setImageIdx(0, band);
retval =
new ModFileWriter.GeomFileWriter(
readInfo.getWorkingFile(), 0, tmpFR, readInfo.getBand(), false);
FitsCacher.addFitsReadToCache(retval.getTargetFile(), new FitsRead[] {tmpFR});
}
RangeValues rv = state.getRangeValues(readInfo.getBand());
if (rv == null) {
rv = FitsRead.getDefaultFutureStretch();
state.setRangeValues(rv, readInfo.getBand());
}
histOps.recomputeStretch(rv, true);
return retval;
}
static ImagePlotInfo[] makeAllNoBand(
String workingCtxStr, PlotState stateAry[], FileReadInfo[] readAry, ZoomChoice zoomChoice)
throws FailedRequestException, FitsException, GeomException, IOException {
// never use this method with three color plots
ImagePlotInfo piAry[] = new ImagePlotInfo[readAry.length];
FileReadInfo readInfo;
Map<Band, WebFitsData> wfDataMap = new LinkedHashMap<Band, WebFitsData>(5);
for (int i = 0; (i < readAry.length); i++) {
readInfo = readAry[i];
WebPlotRequest req = stateAry[i].getPrimaryWebPlotRequest();
if (readAry.length > 3) {
PlotServUtils.updateProgress(
req,
ProgressStat.PType.CREATING,
PlotServUtils.CREATING_MSG + ": " + (i + 1) + " of " + readAry.length);
} else {
PlotServUtils.updateProgress(req, ProgressStat.PType.CREATING, PlotServUtils.CREATING_MSG);
}
ActiveFitsReadGroup frGroup = new ActiveFitsReadGroup();
frGroup.setFitsRead(readInfo.getBand(), readInfo.getFitsRead());
ImagePlot plot =
createImagePlot(
stateAry[i],
frGroup,
readInfo.getBand(),
readInfo.getDataDesc(),
zoomChoice,
readAry.length > 1);
WebFitsData wfData =
makeWebFitsData(plot, frGroup, readInfo.getBand(), readInfo.getOriginalFile());
wfDataMap.put(Band.NO_BAND, wfData);
Map<Band, ModFileWriter> fileWriterMap = new LinkedHashMap<Band, ModFileWriter>(1);
if (readInfo.getModFileWriter() != null)
fileWriterMap.put(Band.NO_BAND, readInfo.getModFileWriter());
piAry[i] =
new ImagePlotInfo(
stateAry[i], plot, frGroup, readInfo.getDataDesc(), wfDataMap, fileWriterMap);
VisContext.shouldContinue(workingCtxStr);
}
return piAry;
}
static ImagePlotInfo makeOneImagePerBand(
String workingCtxStr,
PlotState state,
Map<Band, FileReadInfo[]> readInfoMap,
ZoomChoice zoomChoice)
throws FailedRequestException, FitsException, GeomException, IOException {
ImagePlotInfo retval;
ImagePlot plot = null;
boolean first = true;
Map<Band, WebFitsData> wfDataMap = new LinkedHashMap<Band, WebFitsData>(5);
Map<Band, ModFileWriter> fileWriterMap = new LinkedHashMap<Band, ModFileWriter>(5);
ActiveFitsReadGroup frGroup = new ActiveFitsReadGroup();
for (Map.Entry<Band, FileReadInfo[]> entry : readInfoMap.entrySet()) {
Band band = entry.getKey();
FileReadInfo readInfoAry[] = entry.getValue();
FileReadInfo readInfo = readInfoAry[state.getImageIdx(band)];
frGroup.setFitsRead(band, readInfo.getFitsRead());
if (first) {
plot =
createImagePlot(
state, frGroup, readInfo.getBand(), readInfo.getDataDesc(), zoomChoice, false);
if (state.isThreeColor()) {
plot.setThreeColorBand(
state.isBandVisible(readInfo.getBand()) ? readInfo.getFitsRead() : null,
readInfo.getBand(),
frGroup);
}
if (readInfo.getModFileWriter() != null) {
fileWriterMap.put(band, readInfo.getModFileWriter());
}
first = false;
} else {
ModFileWriter mfw = createBand(state, plot, readInfo, frGroup);
if (mfw != null) {
fileWriterMap.put(band, mfw);
} else if (readInfo.getModFileWriter() != null) {
fileWriterMap.put(band, readInfo.getModFileWriter());
}
}
WebFitsData wfData =
makeWebFitsData(plot, frGroup, readInfo.getBand(), readInfo.getOriginalFile());
wfDataMap.put(band, wfData);
VisContext.shouldContinue(workingCtxStr);
}
String desc = make3ColorDataDesc(readInfoMap);
retval = new ImagePlotInfo(state, plot, frGroup, desc, wfDataMap, fileWriterMap);
if (first)
_log.error("something is wrong, plot not setup correctly - no color bands specified");
return retval;
}
