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; }