Class: Pdf::Builders::ContentBuilder

Inherits:
Object
  • Object
show all
Includes:
DynamicComponents
Defined in:
lib/pdf/builders/content_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from DynamicComponents

#method_missing, #respond_to_missing?

Constructor Details

#initialize(blueprint = Blueprint.new) ⇒ ContentBuilder

Returns a new instance of ContentBuilder.



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# File 'lib/pdf/builders/content_builder.rb', line 10

def initialize(blueprint = Blueprint.new)
  @blueprint = blueprint
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Pdf::DynamicComponents

Instance Attribute Details

#blueprint ⇒ Object (readonly)

Returns the value of attribute blueprint.



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# File 'lib/pdf/builders/content_builder.rb', line 8

def blueprint
  @blueprint
end

Instance Method Details

#alert(source = nil, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 46

def alert(source = nil, **options)
  @blueprint.add(:alert, source, **options)
end

#date(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 22

def date(value, **options)
  @blueprint.add(:date, value, **options)
end

#each(source, **options, &block) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 60

def each(source, **options, &block)
  @blueprint.add(:each, source, block: block, **options)
end

#heading(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 26

def heading(value, **options)
  @blueprint.add(:heading, value, **options)
end

#hr(**options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 38

def hr(**options)
  @blueprint.add(:hr, **options)
end

#page_break ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 68

def page_break
  @blueprint.add(:page_break)
end

#page_break_if(threshold:) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 72

def page_break_if(threshold:)
  @blueprint.add(:page_break_if, threshold: threshold)
end

#paragraph(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 30

def paragraph(value, **options)
  @blueprint.add(:paragraph, value, **options)
end

#partial(method_name) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 64

def partial(method_name)
  @blueprint.add(:partial, method_name)
end

#raw(&block) ⇒ Object

Escape hatch for direct Prawn access



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# File 'lib/pdf/builders/content_builder.rb', line 91

def raw(&block)
  @blueprint.add(:raw, block: block)
end

#render_if(condition, &block) ⇒ Object

Conditional rendering - render block only if condition is truthy



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# File 'lib/pdf/builders/content_builder.rb', line 77

def render_if(condition, &block)
  nested = self.class.new
  nested.instance_eval(&block) if block
  @blueprint.add(:render_if, condition, nested: nested.blueprint)
end

#render_unless(condition, &block) ⇒ Object

Conditional rendering - render block only if condition is falsy



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# File 'lib/pdf/builders/content_builder.rb', line 84

def render_unless(condition, &block)
  nested = self.class.new
  nested.instance_eval(&block) if block
  @blueprint.add(:render_unless, condition, nested: nested.blueprint)
end

#section(title_text, **options, &block) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 54

def section(title_text, **options, &block)
  nested = self.class.new
  nested.instance_eval(&block) if block
  @blueprint.add(:section, title_text, nested: nested.blueprint, **options)
end

#spacer(**options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 42

def spacer(**options)
  @blueprint.add(:spacer, **options)
end

#span(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 34

def span(value, **options)
  @blueprint.add(:span, value, **options)
end

#subtitle(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 18

def subtitle(value, **options)
  @blueprint.add(:subtitle, value, **options)
end

#table(source, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 50

def table(source, **options)
  @blueprint.add(:table, source, **options)
end

#title(value, **options) ⇒ Object 



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# File 'lib/pdf/builders/content_builder.rb', line 14

def title(value, **options)
  @blueprint.add(:title, value, **options)
end