 | Gtk2Hs | Source code | Contents | Index |
| Graphics.Rendering.Cairo.Matrix |
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| Constructors | ||
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 Instances | ||
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| Description | ||||||||
| Matrix math | ||||||||
| Documentation | ||||||||
| data Matrix | ||||||||
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| type MatrixPtr = Ptr Matrix | ||||||||
| identity :: Matrix | ||||||||
| translate :: Double -> Double -> Matrix -> Matrix | ||||||||
| scale :: Double -> Double -> Matrix -> Matrix | ||||||||
| rotate :: Double -> Matrix -> Matrix | ||||||||
| transformDistance :: Matrix -> (Double, Double) -> (Double, Double) | ||||||||
| transformPoint :: Matrix -> (Double, Double) -> (Double, Double) | ||||||||
| scalarMultiply :: Double -> Matrix -> Matrix | ||||||||
| adjoint :: Matrix -> Matrix | ||||||||
| invert :: Matrix -> Matrix | ||||||||
| Produced by Haddock version 0.7 |