class WhirledPeas::Graphics::ContainerCoords
Attributes
dimensions[R]
settings[R]
start_left[R]
start_top[R]
Public Class Methods
new(dimensions, settings, start_left, start_top)
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 4 def initialize(dimensions, settings, start_left, start_top) @dimensions = dimensions @settings = settings @start_left = start_left @start_top = start_top end
Public Instance Methods
border_left()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 19 def border_left left + settings.margin.left end
border_top()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 23 def border_top top + settings.margin.top end
content_left(col_index=0)
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 35 def content_left(col_index=0) padding_left + settings.padding.left + col_index * dimensions.grid_width end
content_top(row_index=0)
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 50 def content_top(row_index=0) padding_top + settings.padding.top + row_index * dimensions.grid_height end
left()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 11 def left start_left end
offset_content_left(col_index=0)
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 39 def offset_content_left(col_index=0) if settings.content_start.left content_left(col_index) + settings.content_start.left elsif settings.content_start.right left_offset = dimensions.content_width - dimensions.children_width content_left(col_index) + left_offset - settings.content_start.right else content_left(col_index) end end
offset_content_top(row_index=0)
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 54 def offset_content_top(row_index=0) if settings.content_start.top content_top(row_index) + settings.content_start.top elsif settings.content_start.bottom top_offset = dimensions.content_height - dimensions.children_height content_top(row_index) + top_offset - settings.content_start.bottom else content_top(row_index) end end
padding_left()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 27 def padding_left border_left + (settings.border.left? ? 1 : 0) end
padding_top()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 31 def padding_top border_top + (settings.border.top? ? 1 : 0) end
top()
click to toggle source
# File lib/whirled_peas/graphics/container_coords.rb, line 15 def top start_top end