class
Opal::UI::Rule
- Opal::UI::Rule
- Opal::UI::Element
- Reference
- Object
Overview
Horizontal rule divider component with optional title label.
Defined in:
opal/ui/components/rule.crConstructors
- .new(text : String | Nil = nil, char : Char = '─', fg : Color | Symbol | String = Color.none, align : Symbol = :center)
- .new(char : Char, fg : Color | Symbol | String = Color.none, align : Symbol = :center)
Class Method Summary
-
.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
-
.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
Instance Method Summary
- #align : Symbol
- #align=(align : Symbol)
- #char : Char
- #char=(char : Char)
- #fg : Color
- #fg=(fg : Color)
- #preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
- #render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil
- #text : String | Nil
- #text=(text : String | Nil)
Instance methods inherited from class Opal::UI::Element
add_class(name : String) : self
add_class,
children : Array(Element)
children,
classes : Set(String)
classes,
classes=(classes : Set(String))
classes=,
has_class?(name : String) : Bool
has_class?,
id : String | Nil
id,
id=(id : String | Nil)
id=,
preferred_print_size(available_w : Int32) : Tuple(Int32, Int32)
preferred_print_size,
preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
preferred_size,
print(io : IO = STDOUT, width : Int32 | Nil = nil, color : Bool | Nil = nil, theme : Theme | Nil = nil) : Nil
print,
query(selector : String) : Array(Element)query(klass : T.class) : Array(T) forall T query, query_one(selector : String) : Element
query_one(klass : T.class) : T forall T query_one, query_one?(selector : String) : Element | Nil
query_one?(klass : T.class) : T | Nil forall T query_one?, remove_class(name : String) : self remove_class, render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil render, render_print(buffer : Buffer, width : Int32, height : Int32) : Nil render_print, to_print_s(width : Int32 | Nil = nil, color : Bool | Nil = nil, theme : Theme | Nil = nil) : String to_print_s, to_string(width : Int32 | Nil = nil, color : Bool | Nil = nil, theme : Theme | Nil = nil) : String to_string
Instance methods inherited from module Opal::UI::Themable
current_theme : Theme
current_theme,
style(&block : self -> Nil) : self
style,
theme : Theme | Nil
theme,
theme=(theme : Theme | Nil)
theme=,
with_theme(new_theme : Theme | Symbol | String) : self
with_theme
Constructor Detail
def self.new(text : String | Nil = nil, char : Char = '─', fg : Color | Symbol | String = Color.none, align : Symbol = :center)
#
Class Method Detail
def self.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
def self.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