Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits.
The following classes are derived directly from the LBase class:
LAnnotation
LAnnToolBar
LBaseFile
LBitmapBase
LBitmapList
LBitmapRgn
LBuffer
LChange
LDraw
LPlayBack
LPrint
LScan
LScreenCapture
LSettings
LVectorBase
LVectorDialog