class

Opal::UI::Rule

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

Horizontal rule divider component with optional title label.

Constructors

new(text : String | Nil = nil, char : Char = '─', fg : Color | Symbol | String = Color.none, align : Symbol = :center)
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new(char : Char, fg : Color | Symbol | String = Color.none, align : Symbol = :center)
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Class methods

print(text : String | Nil = nil, io : IO = STDOUT, char : Char = '─', fg : Color | Symbol | String = Color.none, align : Symbol = :center, width : Int32 | Nil = nil, color : Bool | Nil = nil) : Nil

Class convenience method printing styled rule directly to IO

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to_string(text : String | Nil = nil, char : Char = '─', fg : Color | Symbol | String = Color.none, align : Symbol = :center, width : Int32 | Nil = nil, color : Bool | Nil = nil) : String

Class convenience method returning styled rule string

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Instance methods

align
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align=(align : Symbol)
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char
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char=(char : Char)
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fg=(fg : Color)
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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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text
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text=(text : String | Nil)
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