Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12]

▼NGoocanvas
CBounds
CCanvas	The main canvas widget, containing a number of canvas items
CEllipse
CEllipseModel
CGrid
CGridModel
CGroup
CGroupModel
CImage
CImageModel
CItem
CItemModel
CItemModelSimple
CItemSimple
CLineDash
CPath
CPathModel
CPoints
CPolyline
CPolylineModel
CRect
CRectModel
CStyle
CTable
CTableModel
CText
CTextModel
CWidget