class

Opal::UI::VStack

Inherits Opal::UI::Element < Opal::UI::Themable < Reference < Object

Vertical layout container stacking children from top to bottom.

Constructors

new(spacing : Int32 = 0)
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new(elements : Enumerable(Element), spacing : Int32 = 0)
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new(spacing : Int32 = 0, &)
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Instance methods

<<(element : Element) : self
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add(element : Element) : self
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children

Returns child elements for hierarchical tree traversal and DOM querying

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preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
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render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil
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spacing
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spacing=(spacing : Int32)
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