class Crysterm::Style

• Crysterm::Style
• Reference
• Object

Overview

Class for the complete style of a widget.

Defined in:

namespace.cr

Constructors

• .new(*, border = nil, padding = nil, shadow = nil, scrollbar : Nil | Crysterm::Style = @scrollbar, track : Nil | Crysterm::Style = @track, bar : Nil | Crysterm::Style = @bar, item : Nil | Crysterm::Style = @item, header : Nil | Crysterm::Style = @header, cell : Nil | Crysterm::Style = @cell, label : Nil | Crysterm::Style = @label, fg : Nil | String = @fg, bg : Nil | String = @bg, bold : Bool = @bold, underline : Bool = @underline, blink : Bool = @blink, inverse : Bool = @inverse, visible : Bool = @visible, alpha = nil, char : Char = @char, pchar : Char = @pchar, fchar : Char = @fchar, bchar : Char = @bchar, ignore_border : Bool = @ignore_border)

Class Method Summary

• .alpha_from(value : Float64 | Bool | Nil)

Instance Method Summary

• #alpha : Float64 | Nil

  Alpha (inverse of transparency).

• #alpha=(alpha : Float64 | Nil)

  Alpha (inverse of transparency).

• #alpha?

  Is any transparency defined?

• #bar
• #bar=(bar : Style | Nil)
• #bchar : Char

  Background char (WIP)

• #bchar=(bchar : Char)

  Background char (WIP)

• #bg : String | Nil

  Background color (color of cell)

• #bg=(bg : String | Nil)

  Background color (color of cell)

• #blink=(blink : Bool)

  Blink?

• #blink? : Bool

  Blink?

• #bold=(bold : Bool)

  Bold?

• #bold? : Bool

  Bold?

• #border : Border | Nil
• #border=(value)
• #cell
• #cell=(cell : Style | Nil)
• #char : Char

  Generic char (WIP)

• #char=(char : Char)

  Generic char (WIP)

• #fchar : Char

  Foreground char (WIP)

• #fchar=(fchar : Char)

  Foreground char (WIP)

• #fg : String | Nil

  Foreground color (color of font/character)

• #fg=(fg : String | Nil)

  Foreground color (color of font/character)

• #fill=(fill : Bool)

  XXX Test/document this.

• #fill? : Bool

  XXX Test/document this.

• #header
• #header=(header : Style | Nil)
• #ignore_border=(ignore_border : Bool)

  Should something render inside/over the border? Currently used for Widget::Scrollbar only.

• #ignore_border? : Bool

  Should something render inside/over the border? Currently used for Widget::Scrollbar only.

• #inverse=(inverse : Bool)

  Inverse?

• #inverse? : Bool

  Inverse?

• #item
• #item=(item : Style | Nil)
• #label : Style

  Label value is used only when internally instantiating labels on widgets, to be able to set their: style: self.style.label.

• #label=(label : Style)

  Label value is used only when internally instantiating labels on widgets, to be able to set their: style: self.style.label.

• #padding : Crysterm::Padding
• #padding=(value)
• #pchar : Char

  Percent char (WIP)

• #pchar=(pchar : Char)

  Percent char (WIP)

• #scrollbar
• #scrollbar=(scrollbar : Style | Nil)
• #shadow : Crysterm::Shadow

  Should element drop shadow?

• #shadow=(value)

  Should element drop shadow?

• #tab_char : String

  Character to replace TABs with, multiplied by tab_size

• #tab_char=(tab_char : String)

  Character to replace TABs with, multiplied by tab_size

• #tab_size : Int32

  Length in number of characters to replace TABs with

• #tab_size=(tab_size : Int32)

  Length in number of characters to replace TABs with

• #track
• #track=(track : Style | Nil)
• #underline=(underline : Bool)

  Unedline?

• #underline? : Bool

  Unedline?

• #visible=(visible : Bool)

  Visible?

• #visible? : Bool

  Visible?

Constructor Detail

Class Method Detail

Instance Method Detail