Class: Ea::Diagram::ElementRenderers::PackageRenderer

Inherits:
BaseRenderer
  • Object
show all
Defined in:
lib/ea/diagram/element_renderers/package_renderer.rb

Overview

Renderer for UML package elements

Instance Attribute Summary

Attributes inherited from BaseRenderer

#element, #style_resolver

Instance Method Summary collapse

Methods inherited from BaseRenderer

#escape_text, #initialize, #render

Methods included from Util

#parse_ea_geometry, #parse_geometry_offsets, #style_to_css

Constructor Details

This class inherits a constructor from Ea::Diagram::ElementRenderers::BaseRenderer

Instance Method Details

#render_label(style) ⇒ Object

rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity



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# File 'lib/ea/diagram/element_renderers/package_renderer.rb', line 35

def render_label(style) # rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity
  x = element[:x] || 0
  y = element[:y] || 0

  # Package name positioned in the tab area
  tab_height = 20
  text_x = x + 30 # Center in the tab
  text_y = y + (tab_height / 2) + 5

  <<~SVG
    <text x="#{text_x}"
          y="#{text_y}"
          text-anchor="middle"
          dominant-baseline="middle"
          font-family="#{style[:font_family]}"
          font-size="#{style[:font_size]}"
          font-weight="#{style[:font_weight] || 'bold'}"
          fill="#{style[:text_color] || '#000000'}"
          class="lutaml-diagram-package-name">
      #{escape_text(element[:name])}
    </text>
  SVG
end

#render_shape(style) ⇒ Object

rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity



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# File 'lib/ea/diagram/element_renderers/package_renderer.rb', line 8

def render_shape(style) # rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity
  x = element[:x] || 0
  y = element[:y] || 0
  width = element[:width] || 120
  height = element[:height] || 80

  # Package tab height
  tab_height = 20

  # Draw package shape with tab
  <<~SVG
    <!-- Main package body -->
    <polygon points="#{x},#{y + tab_height} #{x + width},#{y + tab_height} #{x + width},#{y + height} #{x},#{y + height}"
             fill="#{style[:fill]}"
             stroke="#{style[:stroke]}"
             stroke-width="#{style[:stroke_width] || 2}"
             class="lutaml-diagram-package-shape" />

    <!-- Package tab -->
    <polygon points="#{x + 10},#{y + tab_height} #{x + 50},#{y + tab_height} #{x + 50},#{y} #{x + 10},#{y}"
             fill="#{style[:fill]}"
             stroke="#{style[:stroke]}"
             stroke-width="#{style[:stroke_width] || 2}"
             class="lutaml-diagram-package-tab" />
  SVG
end