Class: Lutaml::Ea::Diagram::ElementRenderers::BaseRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/lutaml/ea/diagram/element_renderers/base_renderer.rb

Overview

Base renderer for diagram elements

Direct Known Subclasses

ClassRenderer, ConnectorRenderer, PackageRenderer

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(element, style_parser) ⇒ BaseRenderer

Returns a new instance of BaseRenderer.



11
12
13
14
 
# File 'lib/lutaml/ea/diagram/element_renderers/base_renderer.rb', line 11

def initialize(element, style_parser)
  @element = element
  @style_parser = style_parser
end

Instance Attribute Details

#element ⇒ Object (readonly)

Returns the value of attribute element.



9
10
11
 
# File 'lib/lutaml/ea/diagram/element_renderers/base_renderer.rb', line 9

def element
  @element
end

#style_parser ⇒ Object (readonly)

Returns the value of attribute style_parser.



9
10
11
 
# File 'lib/lutaml/ea/diagram/element_renderers/base_renderer.rb', line 9

def style_parser
  @style_parser
end

Instance Method Details

#render ⇒ String

Render the element as SVG

Returns:

  • (String) —

    SVG content for the element



18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/lutaml/ea/diagram/element_renderers/base_renderer.rb', line 18

def render
  style = style_parser.parse_element_style(element)

  <<~SVG
    <g class="lutaml-diagram-element lutaml-diagram-#{element[:type]}"
       data-element-id="#{element[:id]}"
       data-element-type="#{element[:type]}">
      #{render_shape(style)}
      #{render_label(style)}
    </g>
  SVG
end