Class: Prawn::SVG::Elements::ClipPath

Inherits:
Base
  • Object
show all
Defined in:
lib/prawn/svg/elements/clip_path.rb

Constant Summary

Constants inherited from Base

Base::COMMA_WSP_REGEXP, Base::MissingAttributesError, Base::PAINT_TYPES, Base::SVG_NAMESPACE, Base::SkipElementError, Base::SkipElementQuietly

Constants included from Attributes::Stroke

Attributes::Stroke::CAP_STYLE_TRANSLATIONS, Attributes::Stroke::JOIN_STYLE_TRANSLATIONS

Instance Attribute Summary

Attributes inherited from Base

#attributes, #base_calls, #calls, #document, #parent_calls, #properties, #source, #state

Instance Method Summary collapse

Methods inherited from Base

#initialize, #name, #parse_and_apply, #process

Methods included from TransformParser

#parse_transform_attribute

Methods included from PDFMatrix

#load_matrix, #matrix_for_pdf, #rotation_matrix, #scale_matrix, #translation_matrix

Methods included from Attributes::Space

#parse_xml_space_attribute

Methods included from Attributes::Stroke

#parse_stroke_attributes_and_call

Methods included from Attributes::Mask

#parse_mask_attribute_and_call

Methods included from Attributes::ClipPath

#parse_clip_path_attribute_and_call

Methods included from Attributes::Opacity

#parse_opacity_attributes_and_call

Methods included from Attributes::Transform

#parse_transform_attribute_and_call

Constructor Details

This class inherits a constructor from Prawn::SVG::Elements::Base

Instance Method Details

#build_clip_calls(element) ⇒ Object 



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# File 'lib/prawn/svg/elements/clip_path.rb', line 11

def build_clip_calls(element)
  units = attributes['clipPathUnits'] || 'userSpaceOnUse'

  if units == 'objectBoundingBox'
    bbox = element.bounding_box
    if bbox.nil?
      document.warnings << 'clipPath with clipPathUnits="objectBoundingBox" requires element to have a bounding box'
      return nil
    end

    build_object_bounding_box_calls(bbox)
  else
    duplicate_calls(base_calls)
  end
end

#container? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/prawn/svg/elements/clip_path.rb', line 7

def container?
  true
end

#parse ⇒ Object 



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# File 'lib/prawn/svg/elements/clip_path.rb', line 2

def parse
  state.inside_clip_path = true
  set_display_none
end