ij.gui
Classes 
ColorChooser
FreehandRoi
GenericDialog
GUI
HistogramWindow
HTMLDialog
ImageCanvas
ImageLayout
ImageWindow
Line
MessageDialog
MultiLineLabel
NewImage
OvalRoi
Plot
PlotWindow
PointRoi
PolygonRoi
ProfilePlot
ProgressBar
Roi
SaveChangesDialog
ShapeRoi
StackWindow
TextRoi
Toolbar
TrimmedButton
Wand
YesNoCancelDialog