protected void handlePopupMenu(MouseEvent e) {
   if (disablePopupMenu) return;
   if (IJ.debugMode) IJ.log("show popup: " + (e.isPopupTrigger() ? "true" : "false"));
   int x = e.getX();
   int y = e.getY();
   Roi roi = imp.getRoi();
   if (roi != null
       && (roi.getType() == Roi.POLYGON
           || roi.getType() == Roi.POLYLINE
           || roi.getType() == Roi.ANGLE)
       && roi.getState() == roi.CONSTRUCTING) {
     roi.handleMouseUp(x, y); // simulate double-click to finalize
     roi.handleMouseUp(x, y); // polygon or polyline selection
     return;
   }
   PopupMenu popup = Menus.getPopupMenu();
   if (popup != null) {
     add(popup);
     if (IJ.isMacOSX()) IJ.wait(10);
     popup.show(this, x, y);
   }
 }
 public void paint(Graphics g) {
   Roi roi = imp.getRoi();
   if (roi != null || showAllROIs || overlay != null) {
     if (roi != null) roi.updatePaste();
     if (!IJ.isMacOSX() && imageWidth != 0) {
       paintDoubleBuffered(g);
       return;
     }
   }
   try {
     if (imageUpdated) {
       imageUpdated = false;
       imp.updateImage();
     }
     Java2.setBilinearInterpolation(g, Prefs.interpolateScaledImages);
     Image img = imp.getImage();
     if (img != null)
       g.drawImage(
           img,
           0,
           0,
           (int) (srcRect.width * magnification),
           (int) (srcRect.height * magnification),
           srcRect.x,
           srcRect.y,
           srcRect.x + srcRect.width,
           srcRect.y + srcRect.height,
           null);
     if (overlay != null) drawOverlay(g);
     if (showAllROIs) drawAllROIs(g);
     if (roi != null) drawRoi(roi, g);
     if (srcRect.width < imageWidth || srcRect.height < imageHeight) drawZoomIndicator(g);
     if (IJ.debugMode) showFrameRate(g);
   } catch (OutOfMemoryError e) {
     IJ.outOfMemory("Paint");
   }
 }
Exemple #3
0
 public static void main(String args[]) {
   if (System.getProperty("java.version").substring(0, 3).compareTo("1.5") < 0) {
     javax.swing.JOptionPane.showMessageDialog(
         null, "ImageJ " + VERSION + " requires Java 1.5 or later.");
     System.exit(0);
   }
   boolean noGUI = false;
   int mode = STANDALONE;
   arguments = args;
   // System.setProperty("file.encoding", "UTF-8");
   int nArgs = args != null ? args.length : 0;
   boolean commandLine = false;
   for (int i = 0; i < nArgs; i++) {
     String arg = args[i];
     if (arg == null) continue;
     if (args[i].startsWith("-")) {
       if (args[i].startsWith("-batch")) noGUI = true;
       else if (args[i].startsWith("-debug")) IJ.setDebugMode(true);
       else if (args[i].startsWith("-ijpath") && i + 1 < nArgs) {
         if (IJ.debugMode) IJ.log("-ijpath: " + args[i + 1]);
         Prefs.setHomeDir(args[i + 1]);
         commandLine = true;
         args[i + 1] = null;
       } else if (args[i].startsWith("-port")) {
         int delta = (int) Tools.parseDouble(args[i].substring(5, args[i].length()), 0.0);
         commandLine = true;
         if (delta == 0) mode = EMBEDDED;
         else if (delta > 0 && DEFAULT_PORT + delta < 65536) port = DEFAULT_PORT + delta;
       }
     }
   }
   // If existing ImageJ instance, pass arguments to it and quit.
   boolean passArgs = mode == STANDALONE && !noGUI;
   if (IJ.isMacOSX() && !commandLine) passArgs = false;
   if (passArgs && isRunning(args)) return;
   ImageJ ij = IJ.getInstance();
   if (!noGUI && (ij == null || (ij != null && !ij.isShowing()))) {
     ij = new ImageJ(null, mode);
     ij.exitWhenQuitting = true;
   }
   int macros = 0;
   for (int i = 0; i < nArgs; i++) {
     String arg = args[i];
     if (arg == null) continue;
     if (arg.startsWith("-")) {
       if ((arg.startsWith("-macro") || arg.startsWith("-batch")) && i + 1 < nArgs) {
         String arg2 = i + 2 < nArgs ? args[i + 2] : null;
         Prefs.commandLineMacro = true;
         if (noGUI && args[i + 1].endsWith(".js")) Interpreter.batchMode = true;
         IJ.runMacroFile(args[i + 1], arg2);
         break;
       } else if (arg.startsWith("-eval") && i + 1 < nArgs) {
         String rtn = IJ.runMacro(args[i + 1]);
         if (rtn != null) System.out.print(rtn);
         args[i + 1] = null;
       } else if (arg.startsWith("-run") && i + 1 < nArgs) {
         IJ.run(args[i + 1]);
         args[i + 1] = null;
       }
     } else if (macros == 0 && (arg.endsWith(".ijm") || arg.endsWith(".txt"))) {
       IJ.runMacroFile(arg);
       macros++;
     } else if (arg.length() > 0 && arg.indexOf("ij.ImageJ") == -1) {
       File file = new File(arg);
       IJ.open(file.getAbsolutePath());
     }
   }
   if (IJ.debugMode && IJ.getInstance() == null) new JavaProperties().run("");
   if (noGUI) System.exit(0);
 }
Exemple #4
0
  public void keyPressed(KeyEvent e) {
    // if (e.isConsumed()) return;
    int keyCode = e.getKeyCode();
    IJ.setKeyDown(keyCode);
    hotkey = false;
    if (keyCode == KeyEvent.VK_CONTROL || keyCode == KeyEvent.VK_SHIFT) return;
    char keyChar = e.getKeyChar();
    int flags = e.getModifiers();
    if (IJ.debugMode)
      IJ.log(
          "keyPressed: code="
              + keyCode
              + " ("
              + KeyEvent.getKeyText(keyCode)
              + "), char=\""
              + keyChar
              + "\" ("
              + (int) keyChar
              + "), flags="
              + KeyEvent.getKeyModifiersText(flags));
    boolean shift = (flags & KeyEvent.SHIFT_MASK) != 0;
    boolean control = (flags & KeyEvent.CTRL_MASK) != 0;
    boolean alt = (flags & KeyEvent.ALT_MASK) != 0;
    boolean meta = (flags & KeyEvent.META_MASK) != 0;
    String cmd = null;
    ImagePlus imp = WindowManager.getCurrentImage();
    boolean isStack = (imp != null) && (imp.getStackSize() > 1);

    if (imp != null
        && !control
        && ((keyChar >= 32 && keyChar <= 255) || keyChar == '\b' || keyChar == '\n')) {
      Roi roi = imp.getRoi();
      if (roi instanceof TextRoi) {
        if ((flags & KeyEvent.META_MASK) != 0 && IJ.isMacOSX()) return;
        if (alt) {
          switch (keyChar) {
            case 'u':
            case 'm':
              keyChar = IJ.micronSymbol;
              break;
            case 'A':
              keyChar = IJ.angstromSymbol;
              break;
            default:
          }
        }
        ((TextRoi) roi).addChar(keyChar);
        return;
      }
    }

    // Handle one character macro shortcuts
    if (!control && !meta) {
      Hashtable macroShortcuts = Menus.getMacroShortcuts();
      if (macroShortcuts.size() > 0) {
        if (shift) cmd = (String) macroShortcuts.get(new Integer(keyCode + 200));
        else cmd = (String) macroShortcuts.get(new Integer(keyCode));
        if (cmd != null) {
          // MacroInstaller.runMacroCommand(cmd);
          commandName = cmd;
          MacroInstaller.runMacroShortcut(cmd);
          return;
        }
      }
    }

    if ((!Prefs.requireControlKey || control || meta) && keyChar != '+') {
      Hashtable shortcuts = Menus.getShortcuts();
      if (shift) cmd = (String) shortcuts.get(new Integer(keyCode + 200));
      else cmd = (String) shortcuts.get(new Integer(keyCode));
    }

    if (cmd == null) {
      switch (keyChar) {
        case '<':
        case ',':
          if (isStack) cmd = "Previous Slice [<]";
          break;
        case '>':
        case '.':
        case ';':
          if (isStack) cmd = "Next Slice [>]";
          break;
        case '+':
        case '=':
          cmd = "In [+]";
          break;
        case '-':
          cmd = "Out [-]";
          break;
        case '/':
          cmd = "Reslice [/]...";
          break;
        default:
      }
    }

    if (cmd == null) {
      switch (keyCode) {
        case KeyEvent.VK_TAB:
          WindowManager.putBehind();
          return;
        case KeyEvent.VK_BACK_SPACE: // delete
          if (deleteOverlayRoi(imp)) return;
          cmd = "Clear";
          hotkey = true;
          break;
          // case KeyEvent.VK_BACK_SLASH: cmd=IJ.altKeyDown()?"Animation Options...":"Start
          // Animation"; break;
        case KeyEvent.VK_EQUALS:
          cmd = "In [+]";
          break;
        case KeyEvent.VK_MINUS:
          cmd = "Out [-]";
          break;
        case KeyEvent.VK_SLASH:
        case 0xbf:
          cmd = "Reslice [/]...";
          break;
        case KeyEvent.VK_COMMA:
        case 0xbc:
          if (isStack) cmd = "Previous Slice [<]";
          break;
        case KeyEvent.VK_PERIOD:
        case 0xbe:
          if (isStack) cmd = "Next Slice [>]";
          break;
        case KeyEvent.VK_LEFT:
        case KeyEvent.VK_RIGHT:
        case KeyEvent.VK_UP:
        case KeyEvent.VK_DOWN: // arrow keys
          if (imp == null) return;
          Roi roi = imp.getRoi();
          if (IJ.shiftKeyDown() && imp == Orthogonal_Views.getImage()) return;
          boolean stackKey = imp.getStackSize() > 1 && (roi == null || IJ.shiftKeyDown());
          boolean zoomKey = roi == null || IJ.shiftKeyDown() || IJ.controlKeyDown();
          if (stackKey && keyCode == KeyEvent.VK_RIGHT) cmd = "Next Slice [>]";
          else if (stackKey && keyCode == KeyEvent.VK_LEFT) cmd = "Previous Slice [<]";
          else if (zoomKey
              && keyCode == KeyEvent.VK_DOWN
              && !ignoreArrowKeys(imp)
              && Toolbar.getToolId() < Toolbar.SPARE6) cmd = "Out [-]";
          else if (zoomKey
              && keyCode == KeyEvent.VK_UP
              && !ignoreArrowKeys(imp)
              && Toolbar.getToolId() < Toolbar.SPARE6) cmd = "In [+]";
          else if (roi != null) {
            if ((flags & KeyEvent.ALT_MASK) != 0) roi.nudgeCorner(keyCode);
            else roi.nudge(keyCode);
            return;
          }
          break;
        case KeyEvent.VK_ESCAPE:
          abortPluginOrMacro(imp);
          return;
        case KeyEvent.VK_ENTER:
          WindowManager.toFront(this);
          return;
        default:
          break;
      }
    }

    if (cmd != null && !cmd.equals("")) {
      commandName = cmd;
      if (cmd.equals("Fill") || cmd.equals("Draw")) hotkey = true;
      if (cmd.charAt(0) == MacroInstaller.commandPrefix) MacroInstaller.runMacroShortcut(cmd);
      else {
        doCommand(cmd);
        keyPressedTime = System.currentTimeMillis();
        lastKeyCommand = cmd;
      }
    }
  }
Exemple #5
0
  /**
   * If 'applet' is not null, creates a new ImageJ frame that runs as an applet. If 'mode' is
   * ImageJ.EMBEDDED and 'applet is null, creates an embedded (non-standalone) version of ImageJ.
   */
  public ImageJ(java.applet.Applet applet, int mode) {
    super("ImageJ");
    if ((mode & DEBUG) != 0) IJ.setDebugMode(true);
    mode = mode & 255;
    if (IJ.debugMode) IJ.log("ImageJ starting in debug mode: " + mode);
    embedded = applet == null && (mode == EMBEDDED || mode == NO_SHOW);
    this.applet = applet;
    String err1 = Prefs.load(this, applet);
    setBackground(backgroundColor);
    Menus m = new Menus(this, applet);
    String err2 = m.addMenuBar();
    m.installPopupMenu(this);
    setLayout(new BorderLayout());

    // Tool bar
    toolbar = new Toolbar();
    toolbar.addKeyListener(this);
    add("Center", toolbar);

    // Status bar
    statusBar = new Panel();
    statusBar.setLayout(new BorderLayout());
    statusBar.setForeground(Color.black);
    statusBar.setBackground(backgroundColor);
    statusLine = new JLabel();
    statusLine.setFont(new Font("SansSerif", Font.PLAIN, 13));
    statusLine.addKeyListener(this);
    statusLine.addMouseListener(this);
    statusBar.add("Center", statusLine);
    progressBar = new ProgressBar(120, 20);
    progressBar.addKeyListener(this);
    progressBar.addMouseListener(this);
    statusBar.add("East", progressBar);
    add("South", statusBar);

    IJ.init(this, applet);
    addKeyListener(this);
    addWindowListener(this);
    setFocusTraversalKeysEnabled(false);
    m.installStartupMacroSet(); // add custom tools
    runStartupMacro();

    Point loc = getPreferredLocation();
    Dimension tbSize = toolbar.getPreferredSize();
    setCursor(Cursor.getDefaultCursor()); // work-around for JDK 1.1.8 bug
    if (mode != NO_SHOW) {
      if (IJ.isWindows())
        try {
          setIcon();
        } catch (Exception e) {
        }
      setLocation(loc.x, loc.y);
      setResizable(!IJ.isMacOSX());
      pack();
      setVisible(true);
    }
    if (err1 != null) IJ.error(err1);
    if (err2 != null) {
      IJ.error(err2);
      IJ.runPlugIn("ij.plugin.ClassChecker", "");
    }
    if (IJ.isMacintosh() && applet == null) {
      Object qh = null;
      qh = IJ.runPlugIn("MacAdapter", "");
      if (qh == null) IJ.runPlugIn("QuitHandler", "");
    }
    if (applet == null) IJ.runPlugIn("ij.plugin.DragAndDrop", "");
    String str = m.getMacroCount() == 1 ? " macro" : " macros";
    IJ.showStatus(version() + m.getPluginCount() + " commands; " + m.getMacroCount() + str);
    configureProxy();
    if (applet == null) loadCursors();
  }