class
Opal::UI::Meter
- Opal::UI::Meter
- Opal::UI::Element
- Reference
- Object
Overview
High-density progress and telemetry meter utilizing 1/8th Unicode fractional block characters for ultra-precise terminal data visualization.
Defined in:
opal/ui/components/meter.crConstructors
Instance Method Summary
- #gradient : MeterGradient
- #gradient=(gradient : MeterGradient)
- #label_format : String
- #label_format=(label_format : String)
- #orientation : MeterOrientation
- #orientation=(orientation : MeterOrientation)
- #preferred_size(available_w : Int32, available_h : Int32) : Tuple(Int32, Int32)
- #render(buffer : Buffer, x : Int32, y : Int32, width : Int32, height : Int32) : Nil
- #show_label=(show_label : Bool)
- #show_label? : Bool
- #solid_color : Color
- #solid_color=(solid_color : Color)
- #value : Float64
- #value=(value : Float64)
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(value : Float64 = 0.0, orientation : MeterOrientation = MeterOrientation::Horizontal, gradient : MeterGradient = MeterGradient::Heat, show_label : Bool = true, width : Int32 | Nil = nil, height : Int32 | Nil = nil)
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