struct Goban::Canvas(T)

Overview

Data type representing 2D canvas symbol.

goban/canvas.cr

#[](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, &)

def self.new(size_x : Int32, size_y : Int32, data : Slice(T)) #

def self.new(size_x : Int32, size_y : Int32, value : T) #

def [](x : Int, y : Int) #

def []=(x : Int, y : Int, w : Int, h : Int, value : UInt8) #

def []=(x : Int, y : Int, value : UInt8) #

def []?(x : Int, y : Int) #

def clone #

def data : Slice(T) #

def each_column(& : Iterator(UInt8), Int32 -> ) #

def each_row(& : Iterator(UInt8), Int32 -> ) #

def print_to_console #

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

def size #

Description copied from module Indexable(T)

Returns the number of elements in this container.

def size(*args, **options) #

def size(*args, **options, &) #

def size_x : Int32 #

def size_y : Int32 #

def unsafe_fetch(*args, **options) #

def unsafe_fetch(*args, **options, &) #

def unsafe_put(*args, **options) #

def unsafe_put(*args, **options, &) #