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FXBitmapView.rb 1.38 KiB
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  • module Fox
      #
      # The Bitmap View widget display a scrollable view of a monochrome bitmap image;
      # the bitmap is not owned by the bitmap frame so it must be explicitly deleted
      # elsewhere.  Thus, a single bitmap image can be displayed inside multiple bitmap
      # view widgets.
      #
      # === Bitmap alignment styles
      #
    
      # +BITMAPVIEW_NORMAL+:: Normal mode is centered
      # +BITMAPVIEW_CENTER_X+:: Centered horizontally
      # +BITMAPVIEW_LEFT+::  Left-aligned
      # +BITMAPVIEW_RIGHT+:: Right-aligned
      # +BITMAPVIEW_CENTER_Y+:: Centered vertically
      # +BITMAPVIEW_TOP+::  Top-aligned
      # +BITMAPVIEW_BOTTOM+:: Bottom-aligned
    
      #
      # === Events
      #
    
      # +SEL_RIGHTBUTTONPRESS+:: sent when the right mouse button goes down; the message data is an FXEvent instance.
      # +SEL_RIGHTBUTTONRELEASE+:: sent when the right mouse button goes up; the message data is an FXEvent instance.
    
      #
      class FXBitmapView < FXScrollArea
    
        # The bitmap {FXBitmap}
    
        attr_accessor :bitmap
    
        # The color used for the "on" bits in the bitmap {FXColor}
    
        attr_accessor :onColor
    
    
        # The color used for the "off" bits in the bitmap {FXColor}
    
        attr_accessor :offColor
    
        # Current alignment [Integer]
        attr_accessor :alignment
    
        #
        # Return an initialized FXBitmapView instance.
        #
        def initialize(p, bmp=nil, target=nil, selector=0, opts=0, x=0, y=0, width=0, height=0) # :yields: theBitmapView
        end
      end
    end