Class: MotionKit::ConstraintsLayout

Inherits:
BaseLayout show all
Defined in:
lib/motion-kit-ios/layouts/constraints_layout.rb,
lib/motion-kit-osx/layouts/constraints_layout.rb,
lib/motion-kit-cocoa/constraints/constraints_layout.rb

Instance Attribute Summary

Attributes inherited from BaseLayout

#parent

Instance Method Summary collapse

Methods inherited from BaseLayout

#add_deferred_block, #apply, #apply_with_context, #apply_with_target, #context, #deferred, #deferred_blocks, delegate_method_fix, #initialize, #ipad?, #iphone35?, #iphone4?, #iphone?, method_added, #method_missing, #orientation?, overridden_methods, override_start, override_stop, overrides, #retina?, #run_deferred, #set_layout, #target, #v

Methods included from BaseLayoutClassMethods

#layout_for, #memoize, #new_child, #target_klasses, #targets

Constructor Details

This class inherits a constructor from MotionKit::BaseLayout

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class MotionKit::BaseLayout

Instance Method Details

#above(view) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 502

def above(view)
  constraint = Constraint.new(target.view, :bottom, :equal)
  constraint.equals(view, :top)

  target.add_constraints([constraint])
  return constraint
end

#after(view) ⇒ Object Also known as: right_of 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 527

def after(view)
  constraint = Constraint.new(target.view, :left, :equal)
  constraint.equals(view, :right)

  target.add_constraints([constraint])
  return constraint
end

#baseline(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 290

def baseline(value=nil)
  constraint = Constraint.new(target.view, :baseline, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#before(view) ⇒ Object Also known as: left_of 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 518

def before(view)
  constraint = Constraint.new(target.view, :right, :equal)
  constraint.equals(view, :left)

  target.add_constraints([constraint])
  return constraint
end

#below(view) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 510

def below(view)
  constraint = Constraint.new(target.view, :top, :equal)
  constraint.equals(view, :bottom)

  target.add_constraints([constraint])
  return constraint
end

#bottom(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 257

def bottom(value=nil)
  constraint = Constraint.new(target.view, :bottom, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#bottom_left(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 480

def bottom_left(value=nil)
  constraint = PointConstraint.new(target.view, [:left, :bottom], :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#bottom_right(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 491

def bottom_right(value=nil)
  constraint = PointConstraint.new(target.view, [:right, :bottom], :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#center(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 424

def center(value=nil)
  constraint = PointConstraint.new(target.view, [:center_x, :center_y], :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#center_x(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 89

def center_x(value=nil)
  constraint = Constraint.new(target.view, :center_x, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#center_y(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 224

def center_y(value=nil)
  constraint = Constraint.new(target.view, :center_y, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#compression_priority(value, for_axis: orientation) ⇒ Object

consistency with iOS methods:



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# File 'lib/motion-kit-osx/layouts/constraints_layout.rb', line 19

def compression_priority(value, for_axis: axis)
  content_compression_resistance_priority(value, for_axis: axis)
end

#content_compression_resistance_priority(value, for_axis: orientation) ⇒ Object

consistency with iOS methods:



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# File 'lib/motion-kit-osx/layouts/constraints_layout.rb', line 10

def content_compression_resistance_priority(value, for_axis: axis)
  axis = Constraint.axis_lookup(axis)
end

#content_hugging_priority(value, for_axis: orientation) ⇒ Object

consistency with iOS methods:



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# File 'lib/motion-kit-osx/layouts/constraints_layout.rb', line 28

def content_hugging_priority(value, for_axis: axis)
  axis = Constraint.axis_lookup(axis)
end

#first(name) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 8

def first(name)
  ConstraintPlaceholder.new(:first, name)
end

#height(value = nil) ⇒ Object Also known as: h 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 357

def height(value=nil)
  constraint = Constraint.new(target.view, :height, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#hugging_priority(value, for_axis: orientation) ⇒ Object

consistency with iOS methods:



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# File 'lib/motion-kit-osx/layouts/constraints_layout.rb', line 37

def hugging_priority(value, for_axis: axis)
  content_hugging_priority(value, for_axis: axis)
end

#last(name) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 12

def last(name)
  ConstraintPlaceholder.new(:last, name)
end

#leading(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 56

def leading(value=nil)
  constraint = Constraint.new(target.view, :leading, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_baseline(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 312

def max_baseline(value=nil)
  constraint = Constraint.new(target.view, :baseline, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_bottom(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 279

def max_bottom(value=nil)
  constraint = Constraint.new(target.view, :bottom, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_center(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 446

def max_center(value=nil)
  constraint = PointConstraint.new(target.view, [:center_x, :center_y], :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_center_x(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 111

def max_center_x(value=nil)
  constraint = Constraint.new(target.view, :center_x, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_center_y(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 246

def max_center_y(value=nil)
  constraint = Constraint.new(target.view, :center_y, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_height(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 380

def max_height(value=nil)
  constraint = Constraint.new(target.view, :height, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_leading(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 78

def max_leading(value=nil)
  constraint = Constraint.new(target.view, :leading, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_right(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 144

def max_right(value=nil)
  constraint = Constraint.new(target.view, :right, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_size(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 413

def max_size(value=nil)
  constraint = SizeConstraint.new(target.view, :size, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_trailing(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 177

def max_trailing(value=nil)
  constraint = Constraint.new(target.view, :trailing, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_width(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 346

def max_width(value=nil)
  constraint = Constraint.new(target.view, :width, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_x(value = nil) ⇒ Object Also known as: max_left 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 44

def max_x(value=nil)
  constraint = Constraint.new(target.view, :left, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#max_y(value = nil) ⇒ Object Also known as: max_top 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 212

def max_y(value=nil)
  constraint = Constraint.new(target.view, :top, :lte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_baseline(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 301

def min_baseline(value=nil)
  constraint = Constraint.new(target.view, :baseline, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_bottom(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 268

def min_bottom(value=nil)
  constraint = Constraint.new(target.view, :bottom, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_center(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 435

def min_center(value=nil)
  constraint = PointConstraint.new(target.view, [:center_x, :center_y], :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_center_x(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 100

def min_center_x(value=nil)
  constraint = Constraint.new(target.view, :center_x, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_center_y(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 235

def min_center_y(value=nil)
  constraint = Constraint.new(target.view, :center_y, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_height(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 369

def min_height(value=nil)
  constraint = Constraint.new(target.view, :height, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_leading(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 67

def min_leading(value=nil)
  constraint = Constraint.new(target.view, :leading, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_right(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 133

def min_right(value=nil)
  constraint = Constraint.new(target.view, :right, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_size(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 402

def min_size(value=nil)
  constraint = SizeConstraint.new(target.view, :size, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_trailing(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 166

def min_trailing(value=nil)
  constraint = Constraint.new(target.view, :trailing, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_width(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 335

def min_width(value=nil)
  constraint = Constraint.new(target.view, :width, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_x(value = nil) ⇒ Object Also known as: min_left 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 32

def min_x(value=nil)
  constraint = Constraint.new(target.view, :left, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#min_y(value = nil) ⇒ Object Also known as: min_top 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 200

def min_y(value=nil)
  constraint = Constraint.new(target.view, :top, :gte)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#nth(name, value) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 16

def nth(name, value)
  ConstraintPlaceholder.new(:nth, name, value)
end

#right(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 122

def right(value=nil)
  constraint = Constraint.new(target.view, :right, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#size(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 391

def size(value=nil)
  constraint = SizeConstraint.new(target.view, :size, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#top_left(value = nil) ⇒ Object Also known as: origin 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 457

def top_left(value=nil)
  constraint = PointConstraint.new(target.view, [:left, :top], :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#top_right(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 469

def top_right(value=nil)
  constraint = PointConstraint.new(target.view, [:right, :top], :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#trailing(value = nil) ⇒ Object 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 155

def trailing(value=nil)
  constraint = Constraint.new(target.view, :trailing, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#width(value = nil) ⇒ Object Also known as: w 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 323

def width(value=nil)
  constraint = Constraint.new(target.view, :width, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#x(value = nil) ⇒ Object Also known as: left 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 20

def x(value=nil)
  constraint = Constraint.new(target.view, :left, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end

#y(value = nil) ⇒ Object Also known as: top 



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# File 'lib/motion-kit-cocoa/constraints/constraints_layout.rb', line 188

def y(value=nil)
  constraint = Constraint.new(target.view, :top, :equal)

  if value
    constraint.equals(value)
  end

  target.add_constraints([constraint])
  return constraint
end