Class: VectorSalad::StandardShapes::MultiPath

Inherits:

BasicShape

• Object
• BasicShape
• VectorSalad::StandardShapes::MultiPath

show all

Includes:

Mixins::Transforms

Defined in:

lib/vector_salad/standard_shapes/multi_path.rb,
lib/vector_salad/exporters/svg_exporter.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) closed readonly

  Returns the value of attribute closed.

• - (Object) options inherited from BasicShape

  Returns the value of attribute options.

• - (Object) paths readonly

  Returns the value of attribute paths.

Instance Method Summary (collapse)

• - (Any) [](x, y) included from Mixins::Transforms

  Move the shape absolutely.

• - (MultiPath) initialize(*paths, closed: true, **options) constructor

  See Path for details on constructing paths.

• - (Any) move(x, y) included from Mixins::Transforms

  Move the shape relatively.

• - (Any) rotate(angle) included from Mixins::Transforms

  Rotates the shape by the specified angle about the origin.

• - (Any) scale(multiplier) included from Mixins::Transforms

  Scale a shape by multiplier about the origin.

• - (Object) to_a

  Return an array of paths that are and array of node coordinates.

• - (Object) to_bezier_path

  Convert the complex paths in the MultiPath to bezier paths.

• - (Object) to_cubic_path

  Convert the complex paths in the MultiPath to cubic bezier paths only.

• - (Object) to_multi_path

  Returns self.

• - (Object) to_path

  Convert the shape to a path.

• - (Object) to_simple_path

  Convert the complex paths in the MultiPath to simple paths.

• - (Object) to_svg

  Export the shape to an svg string.

new(
  Path.n([0,0], [0,300], [300,300], [300,0], [0,0]),
  Path.n([100,100], [200,100], [200,200], [100,200], [100,100])
)

new(
  [[0,0], [0,300], [300,300], [300,0], [0,0]],
  [[100,100], [200,100], [200,200], [100,200], [100,100]]
)

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 28

def initialize(*paths, closed: true, **options)
  paths.each do |path|
    path = path.instance_of?(Array) ? Path.new(*path) : path
    @paths = Array(@paths) << path
  end

  @closed = closed
  @options = options
  self
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 13

def closed
  @closed
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 13

def paths
  @paths
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 65

def to_a
  @paths.map(&:to_a)
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 45

def to_bezier_path
  self.class.new(*@paths.map(&:to_bezier_path), **@options)
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 50

def to_cubic_path
  self.class.new(*@paths.map(&:to_cubic_path), **@options)
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 60

def to_multi_path
  self
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 40

def to_path
  self
end

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# File 'lib/vector_salad/standard_shapes/multi_path.rb', line 55

def to_simple_path
  self.class.new(*@paths.map(&:to_simple_path), **@options)
end

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# File 'lib/vector_salad/exporters/svg_exporter.rb', line 89

def to_svg
  svg = '<path d="'
  paths.each do |path|
    svg << " #{path.to_svg_d_attribute}"
  end
  svg << '"'
  svg << Exporters::SvgExporter.options(@options)
  svg << "/>"
end