void drawOutline(ImageProcessor ip, Roi roi, int count) {
if (showChoice == OVERLAY_OUTLINES || showChoice == OVERLAY_MASKS) {
if (overlay == null) {
overlay = new Overlay();
overlay.drawLabels(true);
overlay.setLabelFont(new Font("SansSerif", Font.PLAIN, fontSize));
}
Roi roi2 = (Roi) roi.clone();
roi2.setStrokeColor(Color.cyan);
if (lineWidth != 1) roi2.setStrokeWidth(lineWidth);
if (showChoice == OVERLAY_MASKS) roi2.setFillColor(Color.cyan);
overlay.add(roi2);
} else {
Rectangle r = roi.getBounds();
int nPoints = ((PolygonRoi) roi).getNCoordinates();
int[] xp = ((PolygonRoi) roi).getXCoordinates();
int[] yp = ((PolygonRoi) roi).getYCoordinates();
int x = r.x, y = r.y;
if (!inSituShow) ip.setValue(0.0);
ip.moveTo(x + xp[0], y + yp[0]);
for (int i = 1; i < nPoints; i++) ip.lineTo(x + xp[i], y + yp[i]);
ip.lineTo(x + xp[0], y + yp[0]);
if (showChoice != BARE_OUTLINES) {
String s = ResultsTable.d2s(count, 0);
ip.moveTo(r.x + r.width / 2 - ip.getStringWidth(s) / 2, r.y + r.height / 2 + fontSize / 2);
if (!inSituShow) ip.setValue(1.0);
ip.drawString(s);
}
}
}
public void drawPixels(ImageProcessor ip) {
int saveWidth = ip.getLineWidth();
if (getStrokeWidth() > 1f) ip.setLineWidth((int) Math.round(getStrokeWidth()));
double offset = getOffset(0.5);
if (xSpline != null) {
ip.moveTo(
x + (int) (Math.round(xSpline[0]) + offset), y + (int) Math.round(ySpline[0] + offset));
for (int i = 1; i < splinePoints; i++)
ip.lineTo(
x + (int) (Math.round(xSpline[i]) + offset), y + (int) Math.round(ySpline[i] + offset));
if (type == POLYGON || type == FREEROI || type == TRACED_ROI)
ip.lineTo(
x + (int) (Math.round(xSpline[0]) + offset), y + (int) Math.round(ySpline[0] + offset));
} else if (xpf != null) {
ip.moveTo(x + (int) (Math.round(xpf[0]) + offset), y + (int) Math.round(ypf[0] + offset));
for (int i = 1; i < nPoints; i++)
ip.lineTo(x + (int) (Math.round(xpf[i]) + offset), y + (int) Math.round(ypf[i] + offset));
if (type == POLYGON || type == FREEROI || type == TRACED_ROI)
ip.lineTo(x + (int) (Math.round(xpf[0]) + offset), y + (int) Math.round(ypf[0] + offset));
} else {
ip.moveTo(x + xp[0], y + yp[0]);
for (int i = 1; i < nPoints; i++) ip.lineTo(x + xp[i], y + yp[i]);
if (type == POLYGON || type == FREEROI || type == TRACED_ROI) ip.lineTo(x + xp[0], y + yp[0]);
}
ip.setLineWidth(saveWidth);
updateFullWindow = true;
}