Module: DOT

Defined in:: lib/rdoc/dot/dot.rb

Defined Under Namespace

Classes: DOTDigraph, DOTEdge, DOTElement, DOTNode, DOTPort, DOTSimpleElement, DOTSubgraph

Constant Summary collapse

NODE_OPTS = options for node declaration

[
    'bgcolor',
    'color',
    'fontcolor',
    'fontname',
    'fontsize',
    'height',
    'width',
    'label',
    'layer',
    'rank',
    'shape',
    'shapefile',
    'style',
    'URL',
]

EDGE_OPTS = options for edge declaration

[
    'color',
    'decorate',
    'dir',
    'fontcolor',
    'fontname',
    'fontsize',
    'id',
    'label',
    'layer',
    'lhead',
    'ltail',
    'minlen',
    'style',
    'weight'
]

GRAPH_OPTS = options for graph declaration

[
    'bgcolor',
    'center',
    'clusterrank',
    'color',
    'compound',
    'concentrate',
    'fillcolor',
    'fontcolor',
    'fontname',
    'fontsize',
    'label',
    'layerseq',
    'margin',
    'mclimit',
    'nodesep',
    'nslimit',
    'ordering',
    'orientation',
    'page',
    'rank',
    'rankdir',
    'ranksep',
    'ratio',
    'size',
    'style',
    'URL'
]

Instance Method Summary collapse

#change_tab(t) ⇒ Object

if we don't like 4 spaces, we can change it any time.

Instance Method Details

#change_tab(t) ⇒ `Object`

if we don't like 4 spaces, we can change it any time

# File 'lib/rdoc/dot/dot.rb', line 8

def change_tab( t )
    $tab = t
    $tab2 = t * 2
end