Example #1
0
 void showDialog() {
   int width = imp.getWidth();
   int height = imp.getHeight();
   Calibration cal = imp.getCalibration();
   int places;
   if (cal.scaled()) {
     pixelWidth = cal.pixelWidth;
     pixelHeight = cal.pixelHeight;
     units = cal.getUnits();
     places = 2;
   } else {
     pixelWidth = 1.0;
     pixelHeight = 1.0;
     units = "pixels";
     places = 0;
   }
   if (areaPerPoint == 0.0)
     areaPerPoint =
         (width * cal.pixelWidth * height * cal.pixelHeight) / 81.0; // default to 9x9 grid
   ImageWindow win = imp.getWindow();
   GenericDialog gd = new GenericDialog("Grid...");
   gd.addChoice("Grid Type:", types, type);
   gd.addNumericField("Area per Point:", areaPerPoint, places, 6, units + "^2");
   gd.addChoice("Color:", colors, color);
   gd.addCheckbox("Random Offset", randomOffset);
   gd.addDialogListener(this);
   gd.showDialog();
   if (gd.wasCanceled()) showGrid(null);
 }
Example #2
0
 public int showDialog(ImagePlus imp, String command, PlugInFilterRunner pfr) {
   this.pfr = pfr;
   String macroOptions = Macro.getOptions();
   if (macroOptions != null) {
     if (macroOptions.indexOf(" interpolate") != -1)
       macroOptions.replaceAll(" interpolate", " interpolation=Bilinear");
     else if (macroOptions.indexOf(" interpolation=") == -1)
       macroOptions = macroOptions + " interpolation=None";
     Macro.setOptions(macroOptions);
   }
   gd = new GenericDialog("Rotate", IJ.getInstance());
   gd.addNumericField("Angle (degrees):", angle, (int) angle == angle ? 1 : 2);
   gd.addNumericField("Grid Lines:", gridLines, 0);
   gd.addChoice("Interpolation:", methods, methods[interpolationMethod]);
   if (bitDepth == 8 || bitDepth == 24)
     gd.addCheckbox("Fill with Background Color", fillWithBackground);
   if (canEnlarge) gd.addCheckbox("Enlarge Image to Fit Result", enlarge);
   else enlarge = false;
   gd.addPreviewCheckbox(pfr);
   gd.addDialogListener(this);
   gd.showDialog();
   drawGridLines(0);
   if (gd.wasCanceled()) {
     return DONE;
   }
   if (!enlarge) flags |= KEEP_PREVIEW; // standard filter without enlarge
   else if (imp.getStackSize() == 1) flags |= NO_CHANGES; // undoable as a "compound filter"
   return IJ.setupDialog(imp, flags);
 }