struct Goban::Canvas(T)

• Goban::Canvas(T)
• Struct
• Value
• Object

Overview

Data type representing 2D canvas symbol.

Included Modules

• Indexable::Mutable(T)

Defined in:

goban/canvas.cr

Constructors

• .new(size_x : Int32, size_y : Int32, data : Slice(T))
• .new(size_x : Int32, size_y : Int32, value : T)

Instance Method Summary

• #[](x : Int, y : Int)
• #[]=(x : Int, y : Int, w : Int, h : Int, value : UInt8)
• #[]=(x : Int, y : Int, value : UInt8)
• #[]?(x : Int, y : Int)
• #clone
• #data : Slice(T)
• #each_column(& : Iterator(UInt8), Int32 -> )
• #each_row(& : Iterator(UInt8), Int32 -> )
• #print_to_console

  Prints the modules on the canvas as a text in the console.

• #size

  Returns the number of elements in this container.

• #size(*args, **options)
• #size(*args, **options, &)
• #size_x : Int32
• #size_y : Int32
• #unsafe_fetch(*args, **options)
• #unsafe_fetch(*args, **options, &)
• #unsafe_put(*args, **options)
• #unsafe_put(*args, **options, &)

Constructor Detail

Instance Method Detail