eventloop-0.4.0.0: A different take on an IO system. Based on Amanda's IO loop, this eventloop takes a function that maps input events to output events. It can easily be extended by modules that represent IO devices or join multiple modules together.

Safe HaskellSafe-Inferred
LanguageHaskell2010

Eventloop.Utility.Trees.GeneralTree

Documentation

data GeneralTree Source

Constructors

GeneralTreeBox [GeneralNodeContent] [(GeneralLine, GeneralTree)] 

Instances

data GeneralNodeContent Source

Constructors

GeneralNodeText FillColor String 
GeneralNode FillColor Radius 

Instances

data GeneralLine Source

Constructors

GeneralLine StrokeColor 

Instances

type LeftOffset = X Source

type TopOffset = Y Source

type RightOffset = X Source

type BottomOffset = Y Source

type Middle = GraphicalNumeric Source

type Pos = (X, Y) Source

class GeneralizeTree a where Source

Methods

generalizeTree :: a -> GeneralTree Source

Instances

textFont :: [Char] Source

textHeight :: Float Source

charWidth :: Float Source

marginBetweenTrees :: Float Source

marginBetweenNodeContent :: Float Source

marginBetweenNodeRows :: Float Source

marginBetweenNodeColumns :: Float Source

generalNodeDimension :: GeneralTree -> Dimensions Source

flattenDimensions :: [Dimensions] -> Dimensions Source

generalNodeContentDimension :: GeneralNodeContent -> Dimensions Source

layoutGeneralTree :: LeftOffset -> TopOffset -> GeneralTree -> (LayoutTree, RightOffset, BottomOffset) Source

layoutGeneralTreeChildren :: LeftOffset -> TopOffset -> [(GeneralLine, GeneralTree)] -> ([(LayoutLine, LayoutTree)], RightOffset, BottomOffset) Source

layoutLine :: GeneralLine -> LayoutLine Source

layoutGeneralTrees :: LeftOffset -> TopOffset -> [GeneralTree] -> ([LayoutTree], RightOffset, BottomOffset) Source

layoutGeneralNodeContentList :: Middle -> Height -> [GeneralNodeContent] -> [LayoutNodeContent] Source

layoutGeneralNodeContent :: Pos -> GeneralNodeContent -> LayoutNodeContent Source

textSize :: [Char] -> (Float, Float) Source

treeIndex :: Int -> Offset -> Shape Source