Module: ImageVoodoo::Shapes

Included in:
ImageVoodoo
Defined in:
lib/image_voodoo/awt/shapes.rb

Instance Method Summary collapse

Instance Method Details

#as_color(color) ⇒ Object 



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# File 'lib/image_voodoo/awt/shapes.rb', line 37

def as_color(color)
  paint do |g|
    old_color = g.color
    g.color = color
    yield g
    g.color = old_color
  end
end

#rect(x, y, width, height, rgb, fill = true) ⇒ Object

AWT Draw a rectangle



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# File 'lib/image_voodoo/awt/shapes.rb', line 13

def rect(x, y, width, height, rgb, fill=true)
  rect_rounded(x, y, width, height, rgb, 0, 0, fill)
end

#rect_rounded(x, y, width, height, rgb, arc_width = 0, arc_height = 0, fill = true) ⇒ Object

AWT Draw a rounded rectangle



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# File 'lib/image_voodoo/awt/shapes.rb', line 27

def rect_rounded(x, y, width, height, rgb, arc_width=0, arc_height=0, fill=true)
  as_color(ImageVoodoo.hex_to_color(rgb)) do |g|
    if fill
      g.fill_round_rect x, y, width, height, arc_width, arc_height
    else
      g.draw_round_rect x, y, width, height, arc_width, arc_height
    end
  end
end

#square(x, y, dim, rgb, fill = true) ⇒ Object

AWT Draw a square



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# File 'lib/image_voodoo/awt/shapes.rb', line 6

def square(x, y, dim, rgb, fill=true)
  square_rounded(x, y, dim, rgb, 0, fill)
end

#square_rounded(x, y, dim, rgb, arc_width = 0, fill = true) ⇒ Object

AWT Draw a rounded square



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# File 'lib/image_voodoo/awt/shapes.rb', line 20

def square_rounded(x, y, dim, rgb, arc_width=0, fill=true)
  rect_rounded(x,y, dim, dim, rgb, arc_width, arc_width, fill)
end