/** Sets the cursor based on the current tool and cursor location. */ public void setCursor(int sx, int sy, int ox, int oy) { xMouse = ox; yMouse = oy; mouseExited = false; Roi roi = imp.getRoi(); ImageWindow win = imp.getWindow(); if (win == null) return; if (IJ.spaceBarDown()) { setCursor(handCursor); return; } int id = Toolbar.getToolId(); switch (Toolbar.getToolId()) { case Toolbar.MAGNIFIER: setCursor(moveCursor); break; case Toolbar.HAND: setCursor(handCursor); break; default: // selection tool if (id == Toolbar.SPARE1 || id >= Toolbar.SPARE2) { if (Prefs.usePointerCursor) setCursor(defaultCursor); else setCursor(crosshairCursor); } else if (roi != null && roi.getState() != roi.CONSTRUCTING && roi.isHandle(sx, sy) >= 0) setCursor(handCursor); else if (Prefs.usePointerCursor || (roi != null && roi.getState() != roi.CONSTRUCTING && roi.contains(ox, oy))) setCursor(defaultCursor); else setCursor(crosshairCursor); } }
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); }
void setRoiModState(MouseEvent e, Roi roi, int handle) { if (roi == null || (handle >= 0 && roi.modState == Roi.NO_MODS)) return; if (roi.state == Roi.CONSTRUCTING) return; int tool = Toolbar.getToolId(); if (tool > Toolbar.FREEROI && tool != Toolbar.WAND && tool != Toolbar.POINT) { roi.modState = Roi.NO_MODS; return; } if (e.isShiftDown()) roi.modState = Roi.ADD_TO_ROI; else if (e.isAltDown()) roi.modState = Roi.SUBTRACT_FROM_ROI; else roi.modState = Roi.NO_MODS; // IJ.log("setRoiModState: "+roi.modState+" "+ roi.state); }
public void mouseDragged(MouseEvent e) { int x = e.getX(); int y = e.getY(); xMouse = offScreenX(x); yMouse = offScreenY(y); flags = e.getModifiers(); // IJ.log("mouseDragged: "+flags); if (flags == 0) // workaround for Mac OS 9 bug flags = InputEvent.BUTTON1_MASK; if (Toolbar.getToolId() == Toolbar.HAND || IJ.spaceBarDown()) scroll(x, y); else { IJ.setInputEvent(e); Roi roi = imp.getRoi(); if (roi != null) roi.handleMouseDrag(x, y, flags); } }
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; } } }
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); } }