public class OverlayOperation extends AbstractOperation {
private static final Logger LOGGER = LoggerFactory.getLogger(OverlayOperation.class);
public static final String name = Messages.getString("OverlayOperation.title"); // $NON-NLS-1$
public String getOperationName() {
return name;
}
public RenderedImage getRenderedImage(RenderedImage source, ImageOperation imageOperation) {
Boolean overlay = (Boolean) imageOperation.getActionValue(ActionW.IMAGE_OVERLAY.cmd());
if (overlay == null) {
result = source;
LOGGER.warn("Cannot apply \"{}\" because a parameter is null", name); // $NON-NLS-1$
} else if (overlay) {
RenderedImage imgOverlay = null;
ImageElement image = imageOperation.getImage();
Integer row = (Integer) image.getTagValue(TagW.OverlayRows);
if (row != null && row != 0 && image.getMediaReader() instanceof DicomMediaIO) {
DicomMediaIO reader = (DicomMediaIO) image.getMediaReader();
try {
if (image.getKey() instanceof Integer) {
int frame = (Integer) image.getKey();
Integer height = (Integer) reader.getTagValue(TagW.Rows);
Integer width = (Integer) reader.getTagValue(TagW.Columns);
if (height != null && width != null) {
imgOverlay =
PlanarImage.wrapRenderedImage(
OverlayUtils.getOverlays(
imageOperation.getImage(), reader, frame, width, height));
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
result =
imgOverlay == null
? source
: combineTwoImagesOperation.combineTwoImages(source, imgOverlay, 255);
} else {
result = source;
}
return result;
}
}
static {
// Format associated to DICOM field:
// $V => the value
// $V:l$25$ => the value is limited to 25 characters followed by "..."
// $V:f$#,##0.##$ => java pattern to display decimal number
/*
* See IHE BIR RAD TF-‐2: 4.16.4.2.2.5.8
*/
// Default profile of tag formats
TagView[] disElements = DEFAULT_MODALITY_VIEW.getCornerInfo(CornerDisplay.TOP_LEFT).getInfos();
disElements[0] = new TagView(TagD.get(Tag.PatientName));
disElements[1] = new TagView(TagD.get(Tag.PatientBirthDate));
disElements[2] =
new TagView(Messages.getString("ModalityView.id"), TagD.get(Tag.PatientID)); // $NON-NLS-1$
disElements[3] =
new TagView(
Messages.getString("ModalityView.sex"), TagD.get(Tag.PatientSex)); // $NON-NLS-1$
disElements[4] = new TagView(TagD.get(Tag.PatientAge));
disElements = DEFAULT_MODALITY_VIEW.getCornerInfo(CornerDisplay.TOP_RIGHT).getInfos();
disElements[0] = new TagView(TagD.get(Tag.InstitutionName));
disElements[1] =
new TagView(
Messages.getString("ModalityView.desc25"),
TagD.get(Tag.StudyDescription)); // $NON-NLS-1$
disElements[2] =
new TagView(Messages.getString("ModalityView.study"), TagD.get(Tag.StudyID)); // $NON-NLS-1$
disElements[3] =
new TagView(
Messages.getString("ModalityView.ac_nb"), TagD.get(Tag.AccessionNumber)); // $NON-NLS-1$
// else content date, else Series date, else Study date
disElements[4] =
new TagView(
Messages.getString("ModalityView.acq"), // $NON-NLS-1$
TagD.getTagFromIDs(
Tag.AcquisitionDate,
Tag.ContentDate,
Tag.DateOfSecondaryCapture,
Tag.SeriesDate,
Tag.StudyDate));
// else content time, else Series time, else Study time
disElements[5] =
new TagView(
Messages.getString("ModalityView.acq"), // $NON-NLS-1$
TagD.getTagFromIDs(
Tag.AcquisitionTime,
Tag.ContentTime,
Tag.TimeOfSecondaryCapture,
Tag.SeriesTime,
Tag.StudyTime));
disElements = DEFAULT_MODALITY_VIEW.getCornerInfo(CornerDisplay.BOTTOM_RIGHT).getInfos();
disElements[1] =
new TagView(
Messages.getString("ModalityView.series_nb"),
TagD.get(Tag.SeriesNumber)); // $NON-NLS-1$
disElements[2] =
new TagView(
Messages.getString("ModalityView.laterality"),
TagD.getTagFromIDs(
Tag.FrameLaterality, // $NON-NLS-1$
Tag.ImageLaterality,
Tag.Laterality));
// TODO add sequence
// derived from Contrast/Bolus Agent Sequence (0018,0012), if
// present, else Contrast/Bolus Agent (0018,0010)
// http://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.7.6.4b.html
disElements[3] =
new TagView(
Messages.getString("ModalityView.desc25"),
TagD.get(Tag.ContrastBolusAgent)); // $NON-NLS-1$
disElements[4] =
new TagView(
Messages.getString("ModalityView.desc25"),
TagD.get(Tag.SeriesDescription)); // $NON-NLS-1$
disElements[5] =
new TagView(
Messages.getString("ModalityView.thick"), TagD.get(Tag.SliceThickness)); // $NON-NLS-1$
disElements[6] =
new TagView(
Messages.getString("ModalityView.location"),
TagD.get(Tag.SliceLocation)); // $NON-NLS-1$
/*
* Spacing Between Slices (0018,0088), if present, else a value derived from successive values of Image Position
* (Patient) (0020,0032) perpendicular to the Image Orientation (Patient) (0020,0037)
*/
MODALITY_VIEW_MAP.put(Modality.DEFAULT, DEFAULT_MODALITY_VIEW);
readTagDisplayByModality();
}