()
| 146 | } |
| 147 | |
| 148 | private boolean showDialog() { |
| 149 | isMacro = Macro.getOptions()!=null; |
| 150 | if (!isMacro) |
| 151 | getSettings(); |
| 152 | int width = imp.getWidth(); |
| 153 | int height = imp.getHeight(); |
| 154 | Calibration cal = imp.getCalibration(); |
| 155 | int places; |
| 156 | if (cal.scaled()) { |
| 157 | pixelWidth = cal.pixelWidth; |
| 158 | pixelHeight = cal.pixelHeight; |
| 159 | units = cal.getUnits(); |
| 160 | places = 2; |
| 161 | } else { |
| 162 | pixelWidth = 1.0; |
| 163 | pixelHeight = 1.0; |
| 164 | units = "pixels"; |
| 165 | places = 0; |
| 166 | } |
| 167 | if (areaPerPoint==0.0) |
| 168 | areaPerPoint = (width*cal.pixelWidth*height*cal.pixelHeight)/81.0; // default to 9x9 grid |
| 169 | GenericDialog gd = new GenericDialog("Grid..."); |
| 170 | gd.addChoice("Grid type:", types, type); |
| 171 | gd.addNumericField("Area per point:", areaPerPoint, places, 6, units+"^2"); |
| 172 | gd.addChoice("Color:", colors, color); |
| 173 | gd.addCheckbox("Bold", bold); |
| 174 | gd.addCheckbox("Center grid on image", centered); |
| 175 | gd.addCheckbox("Random offset", randomOffset); |
| 176 | gd.addDialogListener(this); |
| 177 | if (!isMacro) { |
| 178 | Vector v = gd.getCheckboxes(); |
| 179 | centerCheckbox = (Checkbox)v.elementAt(1); |
| 180 | randomCheckbox = (Checkbox)v.elementAt(2); |
| 181 | } |
| 182 | dialogItemChanged(gd, null); |
| 183 | gd.showDialog(); |
| 184 | if (gd.wasCanceled()) { |
| 185 | Overlay overlay = imp.getOverlay(); |
| 186 | if (overlay!=null && gridOnEntry!=null) { |
| 187 | overlay.remove(GRID); |
| 188 | overlay.add(gridOnEntry); |
| 189 | imp.draw(); |
| 190 | } else |
| 191 | drawGrid(null); |
| 192 | return false; |
| 193 | } else |
| 194 | return true; |
| 195 | } |
| 196 | |
| 197 | public boolean dialogItemChanged(GenericDialog gd, AWTEvent e) { |
| 198 | int width = imp.getWidth(); |
no test coverage detected