com.jidesoft.editor.margin
Interfaces 
CodeFoldingPainter
LineMarginPainter
Margin
MarginPainter
Classes 
AbstractLineMargin
AbstractLineMarginPainter
AbstractMargin
AbstractMarginPainter
BraceMatchingMarginPainter
CodeFoldingMargin
CodeFoldingMargin.HitInfo
DefaultCodeFoldingPainter
LineNumberMargin
LineOffsetMargin
MarginArea