### Home Classes Methods

### In Files

- lib/compass/sass_extensions/sprites/image_row.rb

### Parent

Object

### Methods

- ::new
- #<<
- #add
- #efficiency
- #height
- #total_width
- #width
- #will_fit?

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No matching classes.

# Compass::SassExtensions::Sprites::ImageRow

### Attributes

images[R]
max_width[R]

### Public Class Methods

new(max_width) click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 12
    def initialize(max_width)
      @images = []
      @max_width = max_width
    end

### Public Instance Methods

<<(image) click to toggle source
Alias for: add
add(image) click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 17
    def add(image)
      return false if !will_fit?(image)
      @images << image
      true
    end

Also aliased as: <<
efficiency() click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 37
    def efficiency
      1 - (total_width.to_f / max_width.to_f)
    end

height() click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 25
    def height
      images.map(&:height).max
    end

total_width() click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 33
    def total_width
      images.inject(0) {|sum, img| sum + img.width }
    end

width() click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 29
    def width
      images.map(&:width).max
    end

will_fit?(image) click to toggle source

    # File lib/compass/sass_extensions/sprites/image_row.rb, line 41
    def will_fit?(image)
      (total_width + image.width) <= max_width
    end

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