Class: Twb::Util::DotFileRenderer
- Inherits:
-
Object
- Object
- Twb::Util::DotFileRenderer
- Defined in:
- lib/twb/util/dotfilerenderer.rb
Constant Summary collapse
- @@gvDotLocation =
'C:\\tech\\graphviz\\Graphviz2.38\\bin\\dot.exe'
- @@renderTypes =
[:pdf, :png, :svg]
Instance Method Summary collapse
- #gvDotLocation=(location) ⇒ Object
-
#initialize ⇒ DotFileRenderer
constructor
A new instance of DotFileRenderer.
- #render(dotFile, type) ⇒ Object
- #renderAll(dotFile) ⇒ Object
Constructor Details
#initialize ⇒ DotFileRenderer
Returns a new instance of DotFileRenderer.
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# File 'lib/twb/util/dotfilerenderer.rb', line 23 def initialize @gvDotLocation = @@gvDotLocation end |
Instance Method Details
#gvDotLocation=(location) ⇒ Object
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# File 'lib/twb/util/dotfilerenderer.rb', line 27 def gvDotLocation=(location) @gvDotLocation = location end |
#render(dotFile, type) ⇒ Object
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# File 'lib/twb/util/dotfilerenderer.rb', line 39 def render(dotFile, type) if @@renderTypes.include?(type) typeParam = '-T' + type.to_s renderedFile = dotFile.sub(/.dot$/,'') + '.' + type.to_s renderedFileParam = '-o' + renderedFile #puts "\t <render cmd> system #{@gvDotLocation}, #{typeParam}, #{renderedFileParam}, #{dotFile} " system @gvDotLocation, typeParam, renderedFileParam, dotFile end return renderedFile end |
#renderAll(dotFile) ⇒ Object
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# File 'lib/twb/util/dotfilerenderer.rb', line 31 def renderAll(dotFile) renderedFiles = [] @@renderTypes.each do |type| renderedFiles << render(dotFile,type) end return renderedFiles end |