Class: VectorSalad::StandardShapes::Rect

Inherits:

BasicShape

• Object
• BasicShape
• VectorSalad::StandardShapes::Rect

show all

Includes:

Mixins::At

Defined in:

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

Overview

Instance Attribute Summary (collapse)

• - (Object) height readonly

  Returns the value of attribute height.

• - (Object) options inherited from BasicShape

  Returns the value of attribute options.

• - (Object) width readonly

  Returns the value of attribute width.

Instance Method Summary (collapse)

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

  Set the x, y coordinates of the shape.

• - (Coords) at included from Mixins::At

  Get the x, y coordinates of the shape.

• - (Any) at=(at) included from Mixins::At

  Set the x, y coordinates of the shape directly.

• - (Rect) initialize(width, height, **options) constructor

  Create a rectangle with specified width and height.

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

  Move the shape relatively.

• - (Object) to_path

  Convert the shape to a path.

• - (Object) to_svg

  Export the shape to an svg string.

new(100, 200)

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# File 'lib/vector_salad/standard_shapes/rect.rb', line 18

def initialize(width, height, **options)
  @width, @height = width, height
  @options = options
  @x, @y = 0, 0
  self
end

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# File 'lib/vector_salad/standard_shapes/rect.rb', line 11

def height
  @height
end

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# File 'lib/vector_salad/standard_shapes/rect.rb', line 11

def width
  @width
end

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# File 'lib/vector_salad/standard_shapes/rect.rb', line 26

def to_path
  Path.new(
    N.n(@x, @y),
    N.n(@x, @y + @height),
    N.n(@x + @width, @y + @height),
    N.n(@x + @width, @y),
    **@options
  )
end

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# File 'lib/vector_salad/exporters/svg_exporter.rb', line 121

def to_svg
  svg = "<rect x=\"#{at[0]}\" y=\"#{at[1]}\""
  svg << " width=\"#{width}\" height=\"#{height}\""
  svg << Exporters::SvgExporter.options(@options)
  svg << "/>"
end