Class: Gary::Builder

Inherits:
Markaby::Builder
  • Object
show all
Defined in:
lib/gary.rb

Overview

Build de presentation slides.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#presentation_options ⇒ Object (readonly)

Returns the value of attribute presentation_options.



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# File 'lib/gary.rb', line 72

def presentation_options
  @presentation_options
end

Instance Method Details

#code(options = {}) ⇒ Object

Generates synta hightlight for code using albino



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# File 'lib/gary.rb', line 134

def code(options = {})
  self << Albino.new(options[:code], options[:type]).colorize
end

#presentation(options = {}, &block) ⇒ Object

You must pass the presentation title.



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# File 'lib/gary.rb', line 81

def presentation(options = {}, &block)
  raise "Must have a title" unless options.has_key? :title

  @presentation_options = options
  html do
    head do
      meta :name=>"defaultView", :content=>"slideshow"
      link.outlineStyle! :rel => 'stylesheet', :type => 'text/css',
      :href => 'assets/outline.css', :media => 'screen'
      link.slideStyle! :rel => 'stylesheet', :type => 'text/css',
      :href => '/print.css', :media => 'print'
      link.slideProj! :rel => 'stylesheet', :type => 'text/css',
      :href => 'assets/style.css', :media => 'projection'
      link :rel => 'stylesheet', :type => 'text/css',
      :href => 'assets/prettify.css', :media => 'screen'
      
      script :src => "assets/jquery.js", :type => "text/javascript"
      script :src => "assets/slides.js", :type => "text/javascript"
      script :src => "assets/gary.js", :type => "text/javascript"          
      
      title @presentation_options[:title]
    end
    body do
      
      div.layout! do
        div.controls! { }
        div.currentSlide! { }
        div.header! { }
        div.footer! do
          h1  @presentation_options[:title]
        end
        div.microsoft! do
          self << "Microsoft's Internet Explorer browser
        has no built-in vector graphics machinery
         required for \"loss-free\" gradient background themes."
        end
      end
      
      div.presentation do
        instance_eval(&block)
      end
    end
  end            
end

#render ⇒ Object

Render the slideshow HTML.



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# File 'lib/gary.rb', line 75

def render
  to_s
end

#slide(options = {}, &block) ⇒ Object

Create a slide, you can pass some options, same options accepted by “div” tag.



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# File 'lib/gary.rb', line 127

def slide(options = {}, &block)
  div.slide options do
    div.container { instance_eval(&block) }
  end
end