void drawRoiLabel(Graphics g, int index, Roi roi) { Rectangle r = roi.getBounds(); int x = screenX(r.x); int y = screenY(r.y); double mag = getMagnification(); int width = (int) (r.width * mag); int height = (int) (r.height * mag); int size = width > 40 && height > 40 ? 12 : 9; if (font != null) { g.setFont(font); size = font.getSize(); } else if (size == 12) g.setFont(largeFont); else g.setFont(smallFont); boolean drawingList = index >= LIST_OFFSET; if (drawingList) index -= LIST_OFFSET; String label = "" + (index + 1); if (drawNames && roi.getName() != null) label = roi.getName(); FontMetrics metrics = g.getFontMetrics(); int w = metrics.stringWidth(label); x = x + width / 2 - w / 2; y = y + height / 2 + Math.max(size / 2, 6); int h = metrics.getAscent() + metrics.getDescent(); if (bgColor != null) { g.setColor(bgColor); g.fillRoundRect(x - 1, y - h + 2, w + 1, h - 3, 5, 5); } if (!drawingList && labelRects != null && index < labelRects.length) labelRects[index] = new Rectangle(x - 1, y - h + 2, w + 1, h); g.setColor(labelColor); g.drawString(label, x, y - 2); g.setColor(defaultColor); }
protected void handleRoiMouseDown(MouseEvent e) { int sx = e.getX(); int sy = e.getY(); int ox = offScreenX(sx); int oy = offScreenY(sy); Roi roi = imp.getRoi(); int handle = roi != null ? roi.isHandle(sx, sy) : -1; boolean multiPointMode = roi != null && (roi instanceof PointRoi) && handle == -1 && Toolbar.getToolId() == Toolbar.POINT && Toolbar.getMultiPointMode(); if (multiPointMode) { imp.setRoi(((PointRoi) roi).addPoint(ox, oy)); return; } setRoiModState(e, roi, handle); if (roi != null) { if (handle >= 0) { roi.mouseDownInHandle(handle, sx, sy); return; } Rectangle r = roi.getBounds(); int type = roi.getType(); if (type == Roi.RECTANGLE && r.width == imp.getWidth() && r.height == imp.getHeight() && roi.getPasteMode() == Roi.NOT_PASTING && !(roi instanceof ImageRoi)) { imp.killRoi(); return; } if (roi.contains(ox, oy)) { if (roi.modState == Roi.NO_MODS) roi.handleMouseDown(sx, sy); else { imp.killRoi(); imp.createNewRoi(sx, sy); } return; } if ((type == Roi.POLYGON || type == Roi.POLYLINE || type == Roi.ANGLE) && roi.getState() == roi.CONSTRUCTING) return; int tool = Toolbar.getToolId(); if ((tool == Toolbar.POLYGON || tool == Toolbar.POLYLINE || tool == Toolbar.ANGLE) && !(IJ.shiftKeyDown() || IJ.altKeyDown())) { imp.killRoi(); return; } } imp.createNewRoi(sx, sy); }
public void run(String arg) { imp = IJ.getImage(); if (imp == null) return; stackSize = imp.getStackSize(); Roi roi = imp.getRoi(); Calibration cal = imp.getCalibration(); if (roi != null && roi.getBounds().equals(prevRoi) && cal.pixelWidth == prevPixelWidth) roi = null; if (roi != null) { boolean rectOrOval = roi != null && (roi.getType() == Roi.RECTANGLE || roi.getType() == Roi.OVAL); oval = rectOrOval && (roi.getType() == Roi.OVAL); // Handle existing oval ROI Rectangle r = roi.getBounds(); width = r.width; height = r.height; xRoi = r.x; yRoi = r.y; if (scaledUnits && cal.scaled()) { xRoi = xRoi * cal.pixelWidth; yRoi = yRoi * cal.pixelHeight; width = width * cal.pixelWidth; height = height * cal.pixelHeight; } if (centered) { // Make xRoi and yRoi consistent when centered mode is active xRoi += width / 2.0; yRoi += height / 2.0; } } else if (!validDialogValues()) { width = imp.getWidth() / 2; height = imp.getHeight() / 2; xRoi = width / 2; yRoi = height / 2; } iSlice = imp.getCurrentSlice(); showDialog(); }
public void mouseReleased(MouseEvent e) { flags = e.getModifiers(); flags &= ~InputEvent.BUTTON1_MASK; // make sure button 1 bit is not set flags &= ~InputEvent.BUTTON2_MASK; // make sure button 2 bit is not set flags &= ~InputEvent.BUTTON3_MASK; // make sure button 3 bit is not set Roi roi = imp.getRoi(); if (roi != null) { Rectangle r = roi.getBounds(); int type = roi.getType(); if ((r.width == 0 || r.height == 0) && !(type == Roi.POLYGON || type == Roi.POLYLINE || type == Roi.ANGLE || type == Roi.LINE) && !(roi instanceof TextRoi) && roi.getState() == roi.CONSTRUCTING && type != roi.POINT) imp.killRoi(); else { roi.handleMouseUp(e.getX(), e.getY()); if (roi.getType() == Roi.LINE && roi.getLength() == 0.0) imp.killRoi(); } } }
void drawRoi() { double xPxl = xRoi; double yPxl = yRoi; if (centered) { xPxl -= width / 2; yPxl -= height / 2; } double widthPxl = width; double heightPxl = height; Calibration cal = imp.getCalibration(); if (scaledUnits && cal.scaled()) { xPxl /= cal.pixelWidth; yPxl /= cal.pixelHeight; widthPxl /= cal.pixelWidth; heightPxl /= cal.pixelHeight; prevPixelWidth = cal.pixelWidth; } Roi roi; if (oval) roi = new OvalRoi(xPxl, yPxl, widthPxl, heightPxl); else roi = new Roi(xPxl, yPxl, widthPxl, heightPxl); imp.setRoi(roi); prevRoi = roi.getBounds(); // prevPixelWidth = cal.pixelWidth; }
String getInfo(ImagePlus imp, ImageProcessor ip) { String s = new String("\n"); s += "Title: " + imp.getTitle() + "\n"; Calibration cal = imp.getCalibration(); int stackSize = imp.getStackSize(); int channels = imp.getNChannels(); int slices = imp.getNSlices(); int frames = imp.getNFrames(); int digits = imp.getBitDepth() == 32 ? 4 : 0; if (cal.scaled()) { String unit = cal.getUnit(); String units = cal.getUnits(); s += "Width: " + IJ.d2s(imp.getWidth() * cal.pixelWidth, 2) + " " + units + " (" + imp.getWidth() + ")\n"; s += "Height: " + IJ.d2s(imp.getHeight() * cal.pixelHeight, 2) + " " + units + " (" + imp.getHeight() + ")\n"; if (slices > 1) s += "Depth: " + IJ.d2s(slices * cal.pixelDepth, 2) + " " + units + " (" + slices + ")\n"; double xResolution = 1.0 / cal.pixelWidth; double yResolution = 1.0 / cal.pixelHeight; int places = Tools.getDecimalPlaces(xResolution, yResolution); if (xResolution == yResolution) s += "Resolution: " + IJ.d2s(xResolution, places) + " pixels per " + unit + "\n"; else { s += "X Resolution: " + IJ.d2s(xResolution, places) + " pixels per " + unit + "\n"; s += "Y Resolution: " + IJ.d2s(yResolution, places) + " pixels per " + unit + "\n"; } } else { s += "Width: " + imp.getWidth() + " pixels\n"; s += "Height: " + imp.getHeight() + " pixels\n"; if (stackSize > 1) s += "Depth: " + slices + " pixels\n"; } if (stackSize > 1) s += "Voxel size: " + d2s(cal.pixelWidth) + "x" + d2s(cal.pixelHeight) + "x" + d2s(cal.pixelDepth) + " " + cal.getUnit() + "\n"; else s += "Pixel size: " + d2s(cal.pixelWidth) + "x" + d2s(cal.pixelHeight) + " " + cal.getUnit() + "\n"; s += "ID: " + imp.getID() + "\n"; String zOrigin = stackSize > 1 || cal.zOrigin != 0.0 ? "," + d2s(cal.zOrigin) : ""; s += "Coordinate origin: " + d2s(cal.xOrigin) + "," + d2s(cal.yOrigin) + zOrigin + "\n"; int type = imp.getType(); switch (type) { case ImagePlus.GRAY8: s += "Bits per pixel: 8 "; String lut = "LUT"; if (imp.getProcessor().isColorLut()) lut = "color " + lut; else lut = "grayscale " + lut; if (imp.isInvertedLut()) lut = "inverting " + lut; s += "(" + lut + ")\n"; if (imp.getNChannels() > 1) s += displayRanges(imp); else s += "Display range: " + (int) ip.getMin() + "-" + (int) ip.getMax() + "\n"; break; case ImagePlus.GRAY16: case ImagePlus.GRAY32: if (type == ImagePlus.GRAY16) { String sign = cal.isSigned16Bit() ? "signed" : "unsigned"; s += "Bits per pixel: 16 (" + sign + ")\n"; } else s += "Bits per pixel: 32 (float)\n"; if (imp.getNChannels() > 1) s += displayRanges(imp); else { s += "Display range: "; double min = ip.getMin(); double max = ip.getMax(); if (cal.calibrated()) { min = cal.getCValue((int) min); max = cal.getCValue((int) max); } s += IJ.d2s(min, digits) + " - " + IJ.d2s(max, digits) + "\n"; } break; case ImagePlus.COLOR_256: s += "Bits per pixel: 8 (color LUT)\n"; break; case ImagePlus.COLOR_RGB: s += "Bits per pixel: 32 (RGB)\n"; break; } double interval = cal.frameInterval; double fps = cal.fps; if (stackSize > 1) { ImageStack stack = imp.getStack(); int slice = imp.getCurrentSlice(); String number = slice + "/" + stackSize; String label = stack.getShortSliceLabel(slice); if (label != null && label.length() > 0) label = " (" + label + ")"; else label = ""; if (interval > 0.0 || fps != 0.0) { s += "Frame: " + number + label + "\n"; if (fps != 0.0) { String sRate = Math.abs(fps - Math.round(fps)) < 0.00001 ? IJ.d2s(fps, 0) : IJ.d2s(fps, 5); s += "Frame rate: " + sRate + " fps\n"; } if (interval != 0.0) s += "Frame interval: " + ((int) interval == interval ? IJ.d2s(interval, 0) : IJ.d2s(interval, 5)) + " " + cal.getTimeUnit() + "\n"; } else s += "Image: " + number + label + "\n"; if (imp.isHyperStack()) { if (channels > 1) s += " Channel: " + imp.getChannel() + "/" + channels + "\n"; if (slices > 1) s += " Slice: " + imp.getSlice() + "/" + slices + "\n"; if (frames > 1) s += " Frame: " + imp.getFrame() + "/" + frames + "\n"; } if (imp.isComposite()) { if (!imp.isHyperStack() && channels > 1) s += " Channels: " + channels + "\n"; String mode = ((CompositeImage) imp).getModeAsString(); s += " Composite mode: \"" + mode + "\"\n"; } } if (ip.getMinThreshold() == ImageProcessor.NO_THRESHOLD) s += "No Threshold\n"; else { double lower = ip.getMinThreshold(); double upper = ip.getMaxThreshold(); int dp = digits; if (cal.calibrated()) { lower = cal.getCValue((int) lower); upper = cal.getCValue((int) upper); dp = cal.isSigned16Bit() ? 0 : 4; } s += "Threshold: " + IJ.d2s(lower, dp) + "-" + IJ.d2s(upper, dp) + "\n"; } ImageCanvas ic = imp.getCanvas(); double mag = ic != null ? ic.getMagnification() : 1.0; if (mag != 1.0) s += "Magnification: " + IJ.d2s(mag, 2) + "\n"; if (cal.calibrated()) { s += " \n"; int curveFit = cal.getFunction(); s += "Calibration Function: "; if (curveFit == Calibration.UNCALIBRATED_OD) s += "Uncalibrated OD\n"; else if (curveFit == Calibration.CUSTOM) s += "Custom lookup table\n"; else s += CurveFitter.fList[curveFit] + "\n"; double[] c = cal.getCoefficients(); if (c != null) { s += " a: " + IJ.d2s(c[0], 6) + "\n"; s += " b: " + IJ.d2s(c[1], 6) + "\n"; if (c.length >= 3) s += " c: " + IJ.d2s(c[2], 6) + "\n"; if (c.length >= 4) s += " c: " + IJ.d2s(c[3], 6) + "\n"; if (c.length >= 5) s += " c: " + IJ.d2s(c[4], 6) + "\n"; } s += " Unit: \"" + cal.getValueUnit() + "\"\n"; } else s += "Uncalibrated\n"; FileInfo fi = imp.getOriginalFileInfo(); if (fi != null) { if (fi.url != null && !fi.url.equals("")) s += "URL: " + fi.url + "\n"; else if (fi.directory != null && fi.fileName != null) s += "Path: " + fi.directory + fi.fileName + "\n"; } ImageWindow win = imp.getWindow(); if (win != null) { Point loc = win.getLocation(); Dimension screen = IJ.getScreenSize(); s += "Screen location: " + loc.x + "," + loc.y + " (" + screen.width + "x" + screen.height + ")\n"; } Overlay overlay = imp.getOverlay(); if (overlay != null) { String hidden = imp.getHideOverlay() ? " (hidden)" : " "; int n = overlay.size(); String elements = n == 1 ? " element" : " elements"; s += "Overlay: " + n + elements + (imp.getHideOverlay() ? " (hidden)" : "") + "\n"; } else s += "No Overlay\n"; Roi roi = imp.getRoi(); if (roi == null) { if (cal.calibrated()) s += " \n"; s += "No Selection\n"; } else if (roi instanceof EllipseRoi) { s += "\nElliptical Selection\n"; double[] p = ((EllipseRoi) roi).getParams(); double dx = p[2] - p[0]; double dy = p[3] - p[1]; double major = Math.sqrt(dx * dx + dy * dy); s += " Major: " + IJ.d2s(major, 2) + "\n"; s += " Minor: " + IJ.d2s(major * p[4], 2) + "\n"; s += " X1: " + IJ.d2s(p[0], 2) + "\n"; s += " Y1: " + IJ.d2s(p[1], 2) + "\n"; s += " X2: " + IJ.d2s(p[2], 2) + "\n"; s += " Y2: " + IJ.d2s(p[3], 2) + "\n"; s += " Aspect ratio: " + IJ.d2s(p[4], 2) + "\n"; } else { s += " \n"; s += roi.getTypeAsString() + " Selection"; String points = null; if (roi instanceof PointRoi) { int npoints = ((PolygonRoi) roi).getNCoordinates(); String suffix = npoints > 1 ? "s)" : ")"; points = " (" + npoints + " point" + suffix; } String name = roi.getName(); if (name != null) { s += " (\"" + name + "\")"; if (points != null) s += "\n " + points; } else if (points != null) s += points; s += "\n"; Rectangle r = roi.getBounds(); if (roi instanceof Line) { Line line = (Line) roi; s += " X1: " + IJ.d2s(line.x1d * cal.pixelWidth) + "\n"; s += " Y1: " + IJ.d2s(yy(line.y1d, imp) * cal.pixelHeight) + "\n"; s += " X2: " + IJ.d2s(line.x2d * cal.pixelWidth) + "\n"; s += " Y2: " + IJ.d2s(yy(line.y2d, imp) * cal.pixelHeight) + "\n"; } else if (cal.scaled()) { s += " X: " + IJ.d2s(cal.getX(r.x)) + " (" + r.x + ")\n"; s += " Y: " + IJ.d2s(cal.getY(r.y, imp.getHeight())) + " (" + r.y + ")\n"; s += " Width: " + IJ.d2s(r.width * cal.pixelWidth) + " (" + r.width + ")\n"; s += " Height: " + IJ.d2s(r.height * cal.pixelHeight) + " (" + r.height + ")\n"; } else { s += " X: " + r.x + "\n"; s += " Y: " + yy(r.y, imp) + "\n"; s += " Width: " + r.width + "\n"; s += " Height: " + r.height + "\n"; } } return s; }
public void mousePressed(MouseEvent e) { // if (ij==null) return; showCursorStatus = true; int toolID = Toolbar.getToolId(); ImageWindow win = imp.getWindow(); if (win != null && win.running2 && toolID != Toolbar.MAGNIFIER) { if (win instanceof StackWindow) ((StackWindow) win).setAnimate(false); else win.running2 = false; return; } int x = e.getX(); int y = e.getY(); flags = e.getModifiers(); // IJ.log("Mouse pressed: " + e.isPopupTrigger() + " " + ij.modifiers(flags)); // if (toolID!=Toolbar.MAGNIFIER && e.isPopupTrigger()) { if (toolID != Toolbar.MAGNIFIER && (e.isPopupTrigger() || (!IJ.isMacintosh() && (flags & Event.META_MASK) != 0))) { handlePopupMenu(e); return; } int ox = offScreenX(x); int oy = offScreenY(y); xMouse = ox; yMouse = oy; if (IJ.spaceBarDown()) { // temporarily switch to "hand" tool of space bar down setupScroll(ox, oy); return; } if (showAllROIs) { Roi roi = imp.getRoi(); if (!(roi != null && (roi.contains(ox, oy) || roi.isHandle(x, y) >= 0)) && roiManagerSelect(x, y)) return; } if (customRoi && overlay != null) return; switch (toolID) { case Toolbar.MAGNIFIER: if (IJ.shiftKeyDown()) zoomToSelection(ox, oy); else if ((flags & (Event.ALT_MASK | Event.META_MASK | Event.CTRL_MASK)) != 0) { // IJ.run("Out"); zoomOut(x, y); if (getMagnification() < 1.0) imp.repaintWindow(); } else { // IJ.run("In"); zoomIn(x, y); if (getMagnification() <= 1.0) imp.repaintWindow(); } break; case Toolbar.HAND: setupScroll(ox, oy); break; case Toolbar.DROPPER: setDrawingColor(ox, oy, IJ.altKeyDown()); break; case Toolbar.WAND: Roi roi = imp.getRoi(); if (roi != null && roi.contains(ox, oy)) { Rectangle r = roi.getBounds(); if (r.width == imageWidth && r.height == imageHeight) imp.killRoi(); else if (!e.isAltDown()) { handleRoiMouseDown(e); return; } } if (roi != null) { int handle = roi.isHandle(x, y); if (handle >= 0) { roi.mouseDownInHandle(handle, x, y); return; } } setRoiModState(e, roi, -1); String mode = WandToolOptions.getMode(); double tolerance = WandToolOptions.getTolerance(); int npoints = IJ.doWand(ox, oy, tolerance, mode); if (Recorder.record && npoints > 0) { if (tolerance == 0.0 && mode.equals("Legacy")) Recorder.record("doWand", ox, oy); else Recorder.recordString( "doWand(" + ox + ", " + oy + ", " + tolerance + ", \"" + mode + "\");\n"); } break; case Toolbar.OVAL: if (Toolbar.getBrushSize() > 0) new RoiBrush(); else handleRoiMouseDown(e); break; case Toolbar.SPARE1: case Toolbar.SPARE2: case Toolbar.SPARE3: case Toolbar.SPARE4: case Toolbar.SPARE5: case Toolbar.SPARE6: case Toolbar.SPARE7: case Toolbar.SPARE8: case Toolbar.SPARE9: Toolbar.getInstance().runMacroTool(toolID); break; default: // selection tool handleRoiMouseDown(e); } }