class Opal::UI::Box

• Opal::UI::Box
• Opal::UI::Element
• Reference
• Object

Overview

Container component providing border, padding, and an optional embedded title.

Defined in:

opal/ui/components/box.cr

Constructors

• .new(child : Element | Nil = nil, border : Symbol | Border = :rounded, border_fg : Color | Symbol | String = Color.none, padding : Int32 = 0, title : String | Nil = nil, title_fg : Color | Symbol | String = :cyan)

Instance Method Summary

• #border : Border
• #border=(border : Border)
• #border_fg : Color
• #border_fg=(border_fg : Color)
• #child : Element | Nil
• #child=(child : Element | Nil)
• #padding_bottom : Int32
• #padding_bottom=(padding_bottom : Int32)
• #padding_left : Int32
• #padding_left=(padding_left : Int32)
• #padding_right : Int32
• #padding_right=(padding_right : Int32)
• #padding_top : Int32
• #padding_top=(padding_top : Int32)
• #preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
• #render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil
• #title : String | Nil
• #title=(title : String | Nil)
• #title_fg : Color
• #title_fg=(title_fg : Color)

Constructor Detail

Instance Method Detail