void drawAllROIs(Graphics g) {
RoiManager rm = RoiManager.getInstance();
if (rm == null) {
rm = Interpreter.getBatchModeRoiManager();
if (rm != null && rm.getList().getItemCount() == 0) rm = null;
}
if (rm == null) {
// if (showAllList!=null)
// overlay = showAllList;
showAllROIs = false;
repaint();
return;
}
initGraphics(g, null, showAllColor);
Hashtable rois = rm.getROIs();
java.awt.List list = rm.getList();
boolean drawLabels = rm.getDrawLabels();
currentRoi = null;
int n = list.getItemCount();
if (IJ.debugMode) IJ.log("paint: drawing " + n + " \"Show All\" ROIs");
if (labelRects == null || labelRects.length != n) labelRects = new Rectangle[n];
if (!drawLabels) showAllList = new Overlay();
else showAllList = null;
if (imp == null) return;
int currentImage = imp.getCurrentSlice();
int channel = 0, slice = 0, frame = 0;
boolean hyperstack = imp.isHyperStack();
if (hyperstack) {
channel = imp.getChannel();
slice = imp.getSlice();
frame = imp.getFrame();
}
drawNames = Prefs.useNamesAsLabels;
for (int i = 0; i < n; i++) {
String label = list.getItem(i);
Roi roi = (Roi) rois.get(label);
if (roi == null) continue;
if (showAllList != null) showAllList.add(roi);
if (i < 200 && drawLabels && roi == imp.getRoi()) currentRoi = roi;
if (Prefs.showAllSliceOnly && imp.getStackSize() > 1) {
if (hyperstack && roi.getPosition() == 0) {
int c = roi.getCPosition();
int z = roi.getZPosition();
int t = roi.getTPosition();
if ((c == 0 || c == channel) && (z == 0 || z == slice) && (t == 0 || t == frame))
drawRoi(g, roi, drawLabels ? i : -1);
} else {
int position = roi.getPosition();
if (position == 0) position = getSliceNumber(roi.getName());
if (position == 0 || position == currentImage) drawRoi(g, roi, drawLabels ? i : -1);
}
} else drawRoi(g, roi, drawLabels ? i : -1);
}
((Graphics2D) g).setStroke(Roi.onePixelWide);
drawNames = false;
}
/** Return the ROI Manager "Show All" list as an overlay. */
public Overlay getShowAllList() {
if (!showAllROIs) return null;
if (showAllList != null) return showAllList;
RoiManager rm = RoiManager.getInstance();
if (rm == null) return null;
Roi[] rois = rm.getRoisAsArray();
if (rois.length == 0) return null;
Overlay overlay = new Overlay();
for (int i = 0; i < rois.length; i++) overlay.add((Roi) rois[i].clone());
return overlay;
}
/** @deprecated replaced by ImagePlus.setOverlay(Shape, Color, BasicStroke) */
public void setDisplayList(Shape shape, Color color, BasicStroke stroke) {
if (shape == null) {
setOverlay(null);
return;
}
Roi roi = new ShapeRoi(shape);
roi.setStrokeColor(color);
roi.setStroke(stroke);
Overlay list = new Overlay();
list.add(roi);
setOverlay(list);
}
/** @deprecated replaced by ImagePlus.setOverlay(Roi, Color, int, Color) */
public void setDisplayList(Roi roi, Color color) {
roi.setStrokeColor(color);
Overlay list = new Overlay();
list.add(roi);
setOverlay(list);
}