Class: ImageVoodoo::JImagePanel

Inherits:

Object

• Object
• ImageVoodoo::JImagePanel

Defined in:

lib/image_voodoo/awt.rb

Overview

A simple swing wrapper around an image voodoo object.

Instance Method Summary

• #getPreferredSize ⇒ Object
• #image=(image) ⇒ Object
• #initialize(image, x = 0, y = 0) ⇒ JImagePanel constructor

  A new instance of JImagePanel.

• #paintComponent(graphics) ⇒ Object

Constructor Details

#initialize(image, x = 0, y = 0) ⇒ JImagePanel

Returns a new instance of JImagePanel.

# File 'lib/image_voodoo/awt.rb', line 60

def initialize(image, x=0, y=0)
  super()
  @image, @x, @y = image, x, y
end

Instance Method Details

#getPreferredSize ⇒ Object

# File 'lib/image_voodoo/awt.rb', line 70

def getPreferredSize
  java.awt.Dimension.new(@image.width, @image.height)
end

#image=(image) ⇒ Object

# File 'lib/image_voodoo/awt.rb', line 65

def image=(image)
  @image = image
  invalidate
end

#paintComponent(graphics) ⇒ Object

# File 'lib/image_voodoo/awt.rb', line 74

def paintComponent(graphics)
  graphics.draw_image(@image.to_java, @x, @y, nil)
end