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FXColorSelector.rb 1.67 KiB
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  • module Fox
      # Color selection widget
      #
      # === Events
      #
      # The following messages are sent by FXColorSelector to its target:
      #
      # +SEL_CHANGED+::	sent continuously, while the color is changing
      # +SEL_COMMAND+::	sent when the new color is set
      #
      # === Message identifiers
      #
      # +ID_CUSTOM_FIRST+::			x
      # +ID_CUSTOM_LAST+::			x
      # +ID_RGB_RED_SLIDER+::		x
      # +ID_RGB_GREEN_SLIDER+::		x
      # +ID_RGB_BLUE_SLIDER+::		x
      # +ID_RGB_RED_TEXT+::			x
      # +ID_RGB_GREEN_TEXT+::		x
      # +ID_RGB_BLUE_TEXT+::		x
      # +ID_HSV_HUE_SLIDER+::		x
      # +ID_HSV_SATURATION_SLIDER+::	x
      # +ID_HSV_VALUE_SLIDER+::		x
      # +ID_HSV_HUE_TEXT+::			x
      # +ID_HSV_SATURATION_TEXT+::		x
      # +ID_HSV_VALUE_TEXT+::		x
      # +ID_CMY_CYAN_SLIDER+::		x
      # +ID_CMY_MAGENTA_SLIDER+::		x
      # +ID_CMY_YELLOW_SLIDER+::		x
      # +ID_CMY_CYAN_TEXT+::		x
      # +ID_CMY_MAGENTA_TEXT+::		x
      # +ID_CMY_YELLOW_TEXT+::		x
      # +ID_DIAL_WHEEL+::			x
      # +ID_COLOR_BAR+::			x
      # +ID_COLOR_LIST+::			x
      # +ID_WELL_CHANGED+::			x
      # +ID_COLOR+::			x
      # +ID_ACTIVEPANE+::			x
      # +ID_ALPHA_SLIDER+::			x
      # +ID_ALPHA_TEXT+::			x
      # +ID_ALPHA_LABEL+::			x
      # +ID_COLORPICK+::			x
      
      class FXColorSelector < FXPacker
    
        # The "Accept" button [FXButton]
        attr_reader	:acceptButton
        
        # The "Cancel" button [FXButton]
        attr_reader	:cancelButton
      
        # The color [FXColor]
        attr_accessor :rgba
        
        # Only opaque colors allowed [Boolean]
        attr_writer	:opaqueOnly
    
        # Construct a new color selector
        def initialize(parent, target=nil, selector=0, opts=0, x=0, y=0, width=0, height=0) # :yields: theColorSelector
        end
    
        # Return +true+ if only opaque colors allowed
        def opaqueOnly?() ; end
      end
    end