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

[detail level 12]

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