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Timestamp:
11/25/06 18:00:34 (2 years ago)
Author:
pkropf
Message:

GraphvizPlugin:

Merged changes from the v0.6 branch that happened after the v0.7 branch was created.

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  • graphvizplugin/branches/v0.7

    • Property svn:ignore changed from
      build
      dist
       to
      build
      dist
      graphviz.egg-info

  • graphvizplugin/branches/v0.7/README.txt

    r721 r1601  
    5151#!graphviz.dot/png 
    5252#!graphviz.circo/gif 
     53 
     54 
     55Platform Specific Requirements 
     56============================== 
     57 
     58FreeBSD 
     59+++++++ 
     60 
     61On FreeBSD systems, installing the x11-fonts/urwfonts package will 
     62provide the fonts needed for graphviz to correctly generate images. 
    5363 
    5464 
    …… 
    105115                      generated images. 
    106116 
    107     prefix_url      - The url to be used to find the cached images. This 
    108                       must point to the trac server's view of the 
    109                       cache_dir location. 
    110  
    111117    cmd_path        - Full path to the directory where the graphviz 
    112                       programs are located. 
     118                      programs are located. If not specified, the 
     119                      default is /usr/bin on Linux, c:\Program 
     120                      Files\ATT\Graphviz\bin on Windows and 
     121                      /usr/local/bin on FreeBSD 6. 
    113122 
    114123    out_format      - Graph output format. Valid formats are: png, jpg, 
    …… 
    117126                      basis. 
    118127 
    119     processor       - Graphviz default processor. Valid processors are: 
    120                       dot, neato, twopi, fdp, circo. If not specified, 
    121                       the default is dot. This setting can be overrided 
    122                       on a per-graph basis. 
     128    processor       - Graphviz default processor. Valid processors 
     129                      are: dot, neato, twopi, fdp, circo. If not 
     130                      specified, the default is dot. This setting can 
     131                      be overrided on a per-graph basis. 
     132 
     133                      GraphvizMacro will verify that the default 
     134                      processor is installed and will not work if it 
     135                      is missing. All other processors are optional. 
     136                      If any of the other processors are missing, a 
     137                      warning message will be sent to the trac log and 
     138                      GraphvizMacro will continue to work. 
    123139 
    124140    png_antialias   - If this entry exists in the configuration file, 
    125                       then PNG outputs will be antialiased and the 
    126                       rsvg_path must be defined. 
     141                      then PNG outputs will be antialiased. 
    127142 
    128143    rsvg_path       - Full path to where the rsvg binary can be found. 
     144                      The default is cmd_path + rsvg. 
    129145 
    130146    default_*       - These settings define the default graph, node and 
    …… 
    154170                      contain. This is the high watermark for the 
    155171                      directory entry count. 
    156  
    157 The cache_dir and prefix_url entries are related to each other. The 
    158 cache_dir entry points to a location on the file system and the 
    159 prefix_url points to the same location but from the trac server's 
    160 point of view. This allows the graphviz programs to generate the 
    161 images and the user's web browser to view them. 
    162172 
    163173The cache_dir directory must exist and the trac server must have read 
    …… 
    182192[graphviz] 
    183193cache_dir = /tmp/trac/htdocs/graphviz 
    184 prefix_url = http://localhost:8000/trac/chrome/site/graphviz 
    185 cmd_path = /usr/bin 
    186 out_format = png 
    187194png_antialias = true 
    188 rsvg_path = /usr/bin/rsvg 
    189195default_graph_fontname = "Andale Mono" 
    190196default_graph_fontsize = 10 
    …… 
    195201[graphviz] 
    196202cache_dir = /tmp/trac/htdocs/graphviz 
    197 prefix_url = http://localhost:8000/trac/chrome/site/graphviz 
    198 cmd_path = /usr/bin 
    199 out_format = png 
    200203png_antialias = true 
    201 rsvg_path = /usr/bin/rsvg 
    202204default_graph_fontname = "Andale Mono" 
    203205default_graph_fontsize = 10 
    …… 
    222224[graphviz] 
    223225cache_dir = C:\projects\plugins\env\trac\htdocs\graphviz 
    224 prefix_url = http://localhost:8080/trac/chrome/site/graphviz 
    225 cmd_path = c:\Program Files\ATT\Graphviz\bin 
    226 out_format = png 
    227226cache_manager = yes 
    228227cache_max_size = 10000000