Class: Bamboo::Grid

Inherits:
Object
  • Object
show all
Defined in:
lib/bamboo/grid.rb

Class Method Summary collapse

Class Method Details

.modular(columns = 2, scale = Bamboo::GOLDEN_RATIO) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/bamboo/grid.rb', line 11

def self.modular(columns = 2, scale = Bamboo::GOLDEN_RATIO)
  column_widths = []
  used_width = 0 
  available_width = Bamboo::TOTAL_WIDTH
  
  columns.times do |index|
    if index == columns - 1
      column_widths.push available_width
    else
      width = available_width / scale
      column_widths.push width
      available_width = available_width - width
      used_width = used_width + width
    end
  end
  
  { column_widths: column_widths, css: css(column_widths) }
end

.uniform(columns = 12) ⇒ Object 



3
4
5
6
7
8
9
 
# File 'lib/bamboo/grid.rb', line 3

def self.uniform(columns = 12)
  column_widths = []
  single_width  = Bamboo::TOTAL_WIDTH / Float(columns)
  columns.times { |index| column_widths.push single_width * (index + 1) }
  
  { column_widths: column_widths, css: css(column_widths) }
end