| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Eventloop.Module.Graphs
- defaultGraphsModuleConfiguration :: EventloopModuleConfiguration
- defaultGraphsModuleIOState :: IOState
- graphsModuleIdentifier :: EventloopModuleIdentifier
- nodeRadius :: Float
- textSize :: Float
- textFont :: [Char]
- xArrowSize :: Float
- yArrowSize :: Float
- weightHeight :: Float
- dimCanvasGraphs :: (Float, Float)
- roundDimCanvasGraphs :: (Int, Int)
- canvasGraphsWidth :: Float
- canvasGraphsHeight :: Float
- instructionsHeight :: Float
- instructionsBeginAt :: Float
- canvasInstrWidth :: Float
- canvasInstrHeight :: Float
- dimCanvasInstr :: (Float, Float)
- roundDimCanvasInstr :: (Int, Int)
- canvasIdGraphs :: CanvasId
- canvasIdInstructions :: CanvasId
- onNode :: [Node] -> Pos -> Maybe Node
- graphsPreProcessor :: PreProcessor
- graphsPostProcessor :: PostProcessor
- colorToRGBAColor :: Color -> Color
- thicknessToFloat :: Thickness -> StrokeLineThickness
- findNode :: [Node] -> Label -> Node
- graphToShapes :: Graph -> [Shape]
- nodeToShapes :: Node -> [Shape]
- edgeToShapes :: Node -> Node -> Edge -> Directed -> Weighted -> [Shape]
- posOnVector :: Float -> Vector -> Pos -> Pos
- vectorize :: Pos -> Pos -> Vector
- downPerpendicularTo :: Pos -> Pos -> Vector
- upPerpendicularTo :: Pos -> Pos -> Vector
- vectorSize :: Vector -> Float
- type Pos = (Float, Float)
- type Vector = (Float, Float)
- data GraphsIn
- = Mouse MouseEvent Pos
- | Key [Char]
- data GraphsOut
- type Label = Char
- type Weight = Float
- type Node = (Label, Pos, Color)
- type Edge = (Label, Label, Color, Weight, Thickness)
- data Graph = Graph {}
- data Color
- data Thickness
- data Directed
- data Weighted
- data MouseEvent
- data MouseButton
Documentation
dimCanvasGraphs :: (Float, Float) Source
roundDimCanvasGraphs :: (Int, Int) Source
dimCanvasInstr :: (Float, Float) Source
roundDimCanvasInstr :: (Int, Int) Source
graphsPreProcessor :: PreProcessor Source
Abstracts the standardized EventTypes to GraphsIn
graphsPostProcessor :: PostProcessor Source
Abstracts GraphsOut back to BasicShapes and Canvas events
colorToRGBAColor :: Color -> Color Source
Translates color datatype to RGBA codes
thicknessToFloat :: Thickness -> StrokeLineThickness Source
Translates the thickness to a float
graphToShapes :: Graph -> [Shape] Source
nodeToShapes :: Node -> [Shape] Source
posOnVector :: Float -> Vector -> Pos -> Pos Source
Returns the point when making a step f long from the point start in the direction of the vector. The length between start pos and result pos is always f.
downPerpendicularTo :: Pos -> Pos -> Vector Source
Returns the vector perpendicular on the given vector between the 2 points. Always has positive y and vector length 1; y is inverted in canvas
upPerpendicularTo :: Pos -> Pos -> Vector Source
Returns the vector perpendicular on the given vector between the 2 points. Always has negative y and vector length 1; y is inverted in canvas
vectorSize :: Vector -> Float Source
Returns the size of the vector
Constructors
| Mouse MouseEvent Pos | |
| Key [Char] |
Constructors
| SetupGraphs | |
| DrawGraph Graph | |
| Instructions [String] |
Constructors
| Directed | |
| Undirected |
Constructors
| Weighted | |
| Unweighted |
data MouseEvent Source
Constructors
| Click MouseButton | |
| DoubleClick MouseButton | |
| MouseMove | |
| MouseDown MouseButton | |
| MouseUp MouseButton | |
| MouseEnter | |
| MouseLeave |
Instances