(int what, ImagePlus imp)
| 40 | private static int overlayImageID; |
| 41 | |
| 42 | public static void setup(int what, ImagePlus imp) { |
| 43 | if (imp==null) { |
| 44 | whatToUndo = NOTHING; |
| 45 | reset(); |
| 46 | return; |
| 47 | } |
| 48 | if (IJ.debugMode) IJ.log("Undo.setup: "+what+" "+imp); |
| 49 | if (what==FILTER && whatToUndo==COMPOUND_FILTER) |
| 50 | return; |
| 51 | if (what==COMPOUND_FILTER_DONE) { |
| 52 | if (whatToUndo==COMPOUND_FILTER) |
| 53 | whatToUndo = what; |
| 54 | return; |
| 55 | } |
| 56 | whatToUndo = what; |
| 57 | imageID = imp.getID(); |
| 58 | if (what==TYPE_CONVERSION) { |
| 59 | ipCopy = imp.getProcessor(); |
| 60 | calCopy = (Calibration)imp.getCalibration().clone(); |
| 61 | } else if (what==TRANSFORM) { |
| 62 | if ((!IJ.macroRunning()||Prefs.supportMacroUndo) && (imp.getStackSize()==1||imp.getDisplayMode()==IJ.COMPOSITE) && imp.getSizeInBytes()<209715200) |
| 63 | impCopy = imp.duplicate(); |
| 64 | else |
| 65 | reset(); |
| 66 | } else if (what==MACRO) { |
| 67 | ipCopy = imp.getProcessor().duplicate(); |
| 68 | calCopy = (Calibration)imp.getCalibration().clone(); |
| 69 | impCopy = null; |
| 70 | } else if (what==COMPOUND_FILTER) { |
| 71 | ImageProcessor ip = imp.getProcessor(); |
| 72 | if (ip!=null) |
| 73 | ipCopy = ip.duplicate(); |
| 74 | else |
| 75 | ipCopy = null; |
| 76 | } else if (what==OVERLAY_ADDITION) { |
| 77 | impCopy = null; |
| 78 | ipCopy = null; |
| 79 | } else if (what==ROI) { |
| 80 | impCopy = null; |
| 81 | ipCopy = null; |
| 82 | Roi roi = imp.getRoi(); |
| 83 | if (roi!=null) { |
| 84 | roiCopy = (Roi)roi.clone(); |
| 85 | roiCopy.setImage(null); |
| 86 | } else |
| 87 | whatToUndo = NOTHING; |
| 88 | } else if (what==OVERLAY) { |
| 89 | saveOverlay(imp); |
| 90 | } else { |
| 91 | ipCopy = null; |
| 92 | //ImageProcessor ip = imp.getProcessor(); |
| 93 | //lutCopy = (LUT)ip.getLut().clone(); |
| 94 | } |
| 95 | } |
| 96 | |
| 97 | /** This function should be called from PlugInFilters that modify the overlay prior to the operation. |
| 98 | * For the type 'FILTER', undo of overlays requires that the modified image also has an overlay. */ |
no test coverage detected