/** Reloads icon. */
public void loadSkin() {
if (messagePanel != null) {
for (Component component : messagePanel.getComponents()) {
if (component instanceof ImageCanvas) {
ImageCanvas cmp = (ImageCanvas) component;
cmp.setImage(ImageLoader.getImage(ImageLoader.RENAME_DIALOG_ICON));
}
}
}
}
/** Sets the color used used for the ROI Manager "Show All" mode. */
public static void setShowAllColor(Color c) {
if (c == null) return;
showAllColor = c;
labelColor = null;
ImagePlus img = WindowManager.getCurrentImage();
if (img != null) {
ImageCanvas ic = img.getCanvas();
if (ic != null && ic.getShowAllROIs()) img.draw();
}
}
private boolean deleteOverlayRoi(ImagePlus imp) {
if (imp == null) return false;
Overlay overlay = null;
ImageCanvas ic = imp.getCanvas();
if (ic != null) overlay = ic.getShowAllList();
if (overlay == null) overlay = imp.getOverlay();
if (overlay == null) return false;
Roi roi = imp.getRoi();
for (int i = 0; i < overlay.size(); i++) {
Roi roi2 = overlay.get(i);
if (roi2 == roi) {
overlay.remove(i);
imp.deleteRoi();
ic = imp.getCanvas();
if (ic != null) ic.roiManagerSelect(roi, true);
return true;
}
}
return false;
}
private void loadCursors() {
Toolkit toolkit = Toolkit.getDefaultToolkit();
String path = Prefs.getImageJDir() + "images/crosshair-cursor.gif";
File f = new File(path);
if (!f.exists()) return;
// Image image = toolkit.getImage(path);
ImageIcon icon = new ImageIcon(path);
Image image = icon.getImage();
if (image == null) return;
int width = icon.getIconWidth();
int height = icon.getIconHeight();
Point hotSpot = new Point(width / 2, height / 2);
Cursor crosshairCursor = toolkit.createCustomCursor(image, hotSpot, "crosshair-cursor.gif");
ImageCanvas.setCursor(crosshairCursor, 0);
}
public StackWindow(ImagePlus imp, ImageCanvas ic) {
super(imp, ic);
addScrollbars(imp);
addMouseWheelListener(this);
if (sliceSelector == null && this.getClass().getName().indexOf("Image5D") != -1)
sliceSelector = new Scrollbar(); // prevents Image5D from crashing
// IJ.log(nChannels+" "+nSlices+" "+nFrames);
pack();
ic = imp.getCanvas();
if (ic != null) ic.setMaxBounds();
show();
int previousSlice = imp.getCurrentSlice();
if (previousSlice > 1 && previousSlice <= imp.getStackSize()) imp.setSlice(previousSlice);
else imp.setSlice(1);
thread = new Thread(this, "zSelector");
thread.start();
}