opal/browser/canvas.rb in opal-browser-0.2.0 vs opal/browser/canvas.rb in opal-browser-0.3.0

@@ -1,16 +1,14 @@
-require 'promise'
-
 require 'browser/canvas/style'
 require 'browser/canvas/text'
 require 'browser/canvas/data'
 require 'browser/canvas/gradient'
 
 module Browser
 
 class Canvas
-  include Native
+  include Native::Wrapper
 
   attr_reader :element, :style, :text
 
   def initialize(*args)
     if DOM::Element === args.first
@@ -57,10 +55,18 @@
 
   def height
     @element[:height].to_i
   end
 
+  def width=(new_width)
+    @element[:width] = new_width.to_i
+  end
+
+  def height=(new_height)
+    @element[:height] = new_height.to_i
+  end
+
   def append_to(parent)
     @element.append_to(parent)
   end
 
   def load(path)
@@ -310,9 +316,17 @@
   end
 
   def to_data(type = undefined)
     `#{@element.to_n}.toDataUrl(type)`
   end
+
+  def to_dom(*)
+    @element
+  end
+
+  def on(*args, &block); @element.on(*args, &block); end
+  def one(*args, &block); @element.one(*args, &block); end
+  def off(*args, &block); @element.off(*args, &block); end
 end
 
 Browser::DOM::Builder.for Canvas do |b, item|
   item.element
 end