• addChild: : Node
• buildCloud : WordCloudView
• drawInContext: : CurveLayer
• importTextFile: : AppDelegate
• incCount : Node
• incCountOfLeaves : Node
• initWithStartNode:andEndNode: : CurveLayer
• initWithString: : Node
• initWithWords: : WordCloud
• inputStrings: : FileParser
• scaleLayersToSize: : WordCloudView
• setText: : WordTreeView
• sortArrays : Node
• start: : WordTreeView
• startAtStartNode: : WordTreeView
• startWithWord: : WordTreeView
• viewDidEndLiveResize : WordTreeView
• windowWillResize:toSize: : SearchWindowDelegate
• zoomRelativeTo: : NodeLayer