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module Fox
  #
  # Progress bar widget
  #
  # === Progress bar styles
  #
  # +PROGRESSBAR_HORIZONTAL+:: Horizontal display
  # +PROGRESSBAR_VERTICAL+:: Vertical display
  # +PROGRESSBAR_PERCENTAGE+:: Show percentage done
  # +PROGRESSBAR_DIAL+:: Show as a dial instead of bar
  # +PROGRESSBAR_NORMAL+:: same as <tt>FRAME_SUNKEN|FRAME_THICK</tt>
  #
  class FXProgressBar < FXFrame
    # Amount of progress [Integer]
    attr_accessor :progress

    # Maximum value for progress [Integer]
    attr_accessor :total

    # Bar width [Integer]
    attr_accessor :barSize

    # Bar color {FXColor}
    attr_accessor :barColor

    # Bar background color {FXColor}
    attr_accessor :barBGColor

    # Text color {FXColor}
    attr_accessor :textColor

    # Alternate text color {FXColor}
    attr_accessor :textAltColor

    # Text font {FXFont}
    attr_accessor :font

    # Progress bar style [Integer]
    attr_accessor :barStyle

    #
    # Construct progress bar.
    #
    def initialize(p, target=nil, selector=0, opts=PROGRESSBAR_NORMAL, x=0, y=0, width=0, height=0, padLeft=DEFAULT_PAD, padRight=DEFAULT_PAD, padTop=DEFAULT_PAD, padBottom=DEFAULT_PAD) # :yields: theProgressBar
    end

    # Increment progress by given _amount_.
    def increment(amount); end

    # Hide progress percentage
    def hideNumber; end

    # Show progress percentage
    def showNumber; end
  end
end