fgl-visualize (empty) → 0.1

raw patch · 4 files changed

+105/−0 lines, 4 filesdep +basedep +dotgendep +fglsetup-changed

Dependencies added: base, dotgen, fgl

Files

• Data/Graph/Inductive/Dot.hs +40/−0
• LICENSE +30/−0
• Setup.hs +2/−0
• fgl-visualize.cabal +33/−0

@@ -0,0 +1,40 @@+{-| FGL To Dot is an automatic translation and labeling+    of FGL graphs (see the 'Graph' class) to graphviz+    Dot format that can be written out to a file and+    displayed.++@+    let dot = showDot (fglToDot graph)+    writeFile "file.dot" dot+    system("dot -Tpng -ofile.png file.dot")+@+-}++module Data.Graph.Inductive.Dot+  ( fglToDot, fglToDotString, fglToDotUnlabeled, fglToDotGeneric+  , showDot+  ) where++import Control.Monad+import Data.Graph.Inductive+import Text.Dot++-- |Generate a Dot graph using the show instances of the node and edge labels as displayed graph labels+fglToDot :: (Show a, Show b, Graph gr) => gr a b -> Dot ()+fglToDot gr = fglToDotGeneric gr show show id++-- |Generate a Dot graph using the Node and Edge strings as labels+fglToDotString :: Graph gr => gr String String -> Dot ()+fglToDotString gr = fglToDotGeneric gr id id id++-- |Generate a Dot graph without any edge or node labels+fglToDotUnlabeled :: Graph gr => gr a b -> Dot ()+fglToDotUnlabeled gr = fglToDotGeneric gr undefined undefined (const [])++-- |Generate a Dot graph using the provided functions to mutate the node labels, edge labels and list of attributes.+fglToDotGeneric :: Graph gr => gr a b -> (a -> String) -> (b -> String) -> ([(String,String)] -> [(String,String)]) -> Dot ()+fglToDotGeneric gr nodeConv edgeConv attrConv = do+  let es = labEdges gr -- :: [(Int, Int, b)]+      ns = labNodes gr -- :: [(Int, a)]+  mapM_ (\(n,p) -> userNode (userNodeId n) (attrConv [("label", nodeConv p)])) ns+  mapM_ (\(a,b,p) -> edge (userNodeId a) (userNodeId b) (attrConv [("label", edgeConv p)])) es

@@ -0,0 +1,30 @@+Copyright (c)2011, Thomas M. DuBuisson++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++    * Redistributions of source code must retain the above copyright+      notice, this list of conditions and the following disclaimer.++    * Redistributions in binary form must reproduce the above+      copyright notice, this list of conditions and the following+      disclaimer in the documentation and/or other materials provided+      with the distribution.++    * Neither the name of Thomas M. DuBuisson nor the names of other+      contributors may be used to endorse or promote products derived+      from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

@@ -0,0 +1,33 @@+Name:                fgl-visualize+Version:             0.1+Synopsis:            Convert FGL graphs to dot (graphviz) files+Description:         Convert FGL graphs to dot files for easy visualization+                     using the 'dot' tool.  Other visualizations might follow+                     but there are no immediate plans (patches welcome).+License:             BSD3+License-file:        LICENSE+Author:              Thomas M. DuBuisson+Maintainer:          thomas.dubuisson@gmail.com++-- A copyright notice.+-- Copyright:           ++Category:            Graphs++Build-type:          Simple++-- Extra files to be distributed with the package, such as examples or+-- a README.+-- Extra-source-files:  ++-- Constraint on the version of Cabal needed to build this package.+Cabal-version:       >=1.6+++Library+  Exposed-modules:    Data.Graph.Inductive.Dot+  Build-depends:      base >= 4 && < 4.6, fgl == 5.4.*, dotgen == 0.4.*+  +  -- Other-modules:       +  -- Build-tools:         +