void lineWidth() {
int width = (int) IJ.getNumber("Line Width:", Line.getWidth());
if (width == IJ.CANCELED) return;
Line.setWidth(width);
LineWidthAdjuster.update();
ImagePlus imp = WindowManager.getCurrentImage();
if (imp != null && imp.isProcessor()) {
ImageProcessor ip = imp.getProcessor();
ip.setLineWidth(Line.getWidth());
Roi roi = imp.getRoi();
if (roi != null && roi.isLine()) imp.draw();
}
}
/**
* @return the height of the camera stored at the ImageJ preferences.
* @throws ConfigurationException
*/
public static int getFullHeight() {
EFTEMj_Configuration config;
try {
config = EFTEMj_ConfigurationManager.getConfiguration();
int height = config.getInt(heightKey);
if (height <= 0) {
height =
(int)
IJ.getNumber(
"The height of the used camera is not saved. Please enter the height in Pixel:",
4096);
config.setProperty(heightKey, height);
config.save();
}
return height;
} catch (ConfigurationException e) {
e.printStackTrace();
}
return 1;
}
/**
* @return the width of the camera stored at the ImageJ preferences.
* @throws ConfigurationException
*/
public static int getFullWidth() {
EFTEMj_Configuration config;
try {
config = EFTEMj_ConfigurationManager.getConfiguration();
int width = config.getInt(widthKey);
if (width <= 0) {
width =
(int)
IJ.getNumber(
"The width of the used camera is not saved. Please enter the width in Pixel:",
4096);
config.setProperty(widthKey, width);
config.save();
}
return width;
} catch (ConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return 1;
}
void runMacro(String arg, ImagePlus imp) {
boolean rotate = arg.equals("rotate");
Roi roi = imp.getRoi();
if (rotate && IJ.macroRunning()) {
String options = Macro.getOptions();
if (options != null
&& (options.indexOf("grid=") != -1 || options.indexOf("interpolat") != -1)) {
IJ.run("Rotate... ", options); // run Image>Transform>Rotate
return;
}
}
if (roi == null) {
noRoi(rotate ? "Rotate" : "Enlarge");
return;
}
double dangle = Tools.parseDouble(angle);
if (Double.isNaN(dangle)) {
dangle = 15;
angle = "" + dangle;
}
if (rotate && (roi instanceof ImageRoi)) {
dangle = IJ.getNumber("Angle (degrees):", dangle);
((ImageRoi) roi).rotate(dangle);
imp.draw();
angle = "" + dangle;
return;
}
Undo.setup(Undo.ROI, imp);
roi = (Roi) roi.clone();
if (rotate) {
String value = IJ.runMacroFile("ij.jar:RotateSelection", angle);
Roi roi2 = imp.getRoi();
transferProperties(roi, roi2);
imp.setRoi(roi2);
if (value != null) angle = value;
} else if (arg.equals("enlarge")) (new RoiEnlarger()).run("");
}