indexing
	description: "Color (COLOR) constants."
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date: 2006-01-22 18:25:44 -0800 (Sun, 22 Jan 2006) $"
	revision: "$Revision: 56675 $"

class interface
	WEL_COLOR_CONSTANTS

create 
	default_create
			-- Process instances of classes with no creation clause.
			-- (Default: do nothing.)
			-- (from ANY)

feature -- Access

	color_3ddkshadow: INTEGER_32 is 21
			-- Dark shadow for three-dimensional display elements.
			--
			-- Declared in Windows as COLOR_3DDKSHADOW

	color_3dface: INTEGER_32 is 15
			-- Face color for three-dimensional display elements and
			-- for dialog box backgrounds.
			--
			-- Declared in Windows as COLOR_3DFACE
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_btnface.

	color_3dhighlight: INTEGER_32 is 20
			-- Highlight color for three-dimensional display elements
			-- (for edges facing the light source.)
			--
			-- Declared in Windows as COLOR_3DHILIGHT
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dhilight, Color_btnhilight and Color_btnhighlight.

	color_3dhilight: INTEGER_32 is 20
			-- Highlight color for three-dimensional display elements
			-- (for edges facing the light source.)
			--
			-- Declared in Windows as COLOR_3DHILIGHT
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dhighlight, Color_btnhilight and Color_btnhighlight.

	color_3dlight: INTEGER_32 is 22
			-- Light color for three-dimensional display elements
			-- (for edges facing the light source.)
			--
			-- Declared in Windows as COLOR_3DLIGHT

	color_3dshadow: INTEGER_32 is 16
			-- Shadow color for three-dimensional display elements
			-- (for edges facing away from the light source).
			--
			-- Declared in Windows as COLOR_3DSHADOW
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_btnshadow.

	color_activeborder: INTEGER_32 is 10
			-- Active window border.
			--
			-- Declared in Windows as COLOR_ACTIVEBORDER

	color_activecaption: INTEGER_32 is 2
			-- Active window title bar. 
			--
			-- Windows 98/Me, Windows 2000 or later:
			--   Specifies the left side color in the color gradient of an active
			--   window's title bar if the gradient effect is enabled.
			--
			-- Declared in Windows as COLOR_ACTIVECAPTION

	color_appworkspace: INTEGER_32 is 12
			-- Background color of multiple document interface (MDI) applications.
			--
			-- Declared in Windows as COLOR_APPWORKSPACE

	color_background: INTEGER_32 is 1
			-- Desktop.
			--
			-- Declared in Windows as COLOR_BACKGROUND
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_desktop.

	color_btnface: INTEGER_32 is 15
			-- Face color for three-dimensional display elements and
			-- for dialog box backgrounds.
			--
			-- Declared in Windows as COLOR_3DFACE
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dface.

	color_btnhighlight: INTEGER_32 is 20
			-- Highlight color for three-dimensional display elements
			-- (for edges facing the light source.)
			--
			-- Declared in Windows as COLOR_3DHILIGHT
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dhilight, Color_3dhighlight and Color_btnhilight.

	color_btnhilight: INTEGER_32 is 20
			-- Highlight color for three-dimensional display elements
			-- (for edges facing the light source.)
			--
			-- Declared in Windows as COLOR_3DHILIGHT
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dhilight, Color_3dhighlight and Color_btnhighlight.

	color_btnshadow: INTEGER_32 is 16
			-- Shadow color for three-dimensional display elements
			-- (for edges facing away from the light source).
			--
			-- Declared in Windows as COLOR_3DSHADOW
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_3dshadow.

	color_btntext: INTEGER_32 is 18
			-- Text on push buttons.
			--
			-- Declared in Windows as COLOR_BTNTEXT

	color_captiontext: INTEGER_32 is 9
			-- Text in caption, size box, and scroll bar arrow box.
			--
			-- Declared in Windows as COLOR_CAPTIONTEXT

	color_desktop: INTEGER_32 is 1
			-- Desktop.
			--
			-- Declared in Windows as COLOR_BACKGROUND
			-- Was declared in WEL_COLOR_CONSTANTS as synonym of Color_background.

	color_gradientactivecaption: INTEGER_32 is 27
			-- Windows 98/Me, Windows 2000 or later:
			--   Right side color in the color gradient of an active window's
			--   title bar. COLOR_ACTIVECAPTION specifies the left side color.
			--   Use SPI_GETGRADIENTCAPTIONS with the SystemParametersInfo
			--   function to determine whether the gradient effect is enabled.
			--
			-- Declared in Windows as COLOR_GRADIENTACTIVECAPTION

	color_gradientinactivecaption: INTEGER_32 is 28
			-- Windows 98/Me, Windows 2000 or later:
			--   Right side color in the color gradient of an inactive window's
			--   title bar. COLOR_INACTIVECAPTION specifies the left side color.
			--
			-- Declared in Windows as COLOR_GRADIENTINACTIVECAPTION

	color_graytext: INTEGER_32 is 17
			-- Grayed (disabled) text. This color is set to 0 if the current
			-- display driver does not support a solid gray color.
			--
			-- Declared in Windows as COLOR_GRAYTEXT

	color_highlight: INTEGER_32 is 13
			-- Item(s) selected in a control.
			--
			-- Declared in Windows as COLOR_HIGHLIGHT

	color_highlighttext: INTEGER_32 is 14
			-- Text of item(s) selected in a control.
			--
			-- Declared in Windows as COLOR_HIGHLIGHTTEXT

	color_hotlight: INTEGER_32 is 26
			-- Windows 98/Me, Windows 2000 or later:
			--   Color for a hot-tracked item. Single clicking a hot-tracked
			--   item executes the item.
			--
			-- Declared in Windows as COLOR_HOTLIGHT

	color_inactiveborder: INTEGER_32 is 11
			-- Inactive window border.
			--
			-- Declared in Windows as COLOR_INACTIVEBORDER

	color_inactivecaption: INTEGER_32 is 3
			-- Inactive window caption. 
			--
			-- Windows 98/Me, Windows 2000 or later:
			--   Specifies the left side color in the color gradient of an inactive
			--   window's title bar if the gradient effect is enabled.
			--
			-- Declared in Windows as COLOR_INACTIVECAPTION

	color_inactivecaptiontext: INTEGER_32 is 19
			-- Color of text in an inactive caption.
			--
			-- Declared in Windows as COLOR_INACTIVECAPTIONTEXT

	color_infobk: INTEGER_32 is 24
			-- Background color for tooltip controls.
			--
			-- Declared in Windows as COLOR_INFOBK

	color_infotext: INTEGER_32 is 23
			-- Text color for tooltip controls.
			--
			-- Declared in Windows as COLOR_INFOTEXT

	color_menu: INTEGER_32 is 4
			-- Menu background.
			--
			-- Declared in Windows as COLOR_MENU

	color_menubar: INTEGER_32 is 30
			-- Windows XP:
			--   The background color for the menu bar when menus appear as 
			--   flat menus (see SystemParametersInfo). However, Color_menu
			--   continues to specify the background color of the menu popup.
			--
			-- Declared in Windows as COLOR_MENUBAR

	color_menuhilight: INTEGER_32 is 29
			-- Windows XP:
			--   The color used to highlight menu items when the menu appears
			--   as a flat menu (see SystemParametersInfo). The highlighted
			--   menu item is outlined with COLOR_HIGHLIGHT.
			--
			-- Declared in Windows as COLOR_MENUHILIGHT

	color_menutext: INTEGER_32 is 7
			-- Text in menus.
			--
			-- Declared in Windows as COLOR_MENUTEXT

	color_scrollbar: INTEGER_32 is 0
			-- Scroll bar gray area.
			--
			-- Declared in Windows as COLOR_SCROLLBAR

	color_window: INTEGER_32 is 5
			-- Window background.
			--
			-- Declared in Windows as COLOR_WINDOW

	color_windowframe: INTEGER_32 is 6
			-- Window frame.
			--
			-- Declared in Windows as COLOR_WINDOWFRAME

	color_windowtext: INTEGER_32 is 8
			-- Text in windows.
			--
			-- Declared in Windows as COLOR_WINDOWTEXT

	generating_type: STRING_8
			-- Name of current object's generating type
			-- (type of which it is a direct instance)
			-- (from ANY)

	generator: STRING_8
			-- Name of current object's generating class
			-- (base class of the type of which it is a direct instance)
			-- (from ANY)
	
feature -- Comparison

	frozen deep_equal (some: ANY; other: like arg #1): BOOLEAN
			-- Are `some' and `other' either both void
			-- or attached to isomorphic object structures?
			-- (from ANY)
		ensure -- from ANY
			shallow_implies_deep: standard_equal (some, other) implies Result
			both_or_none_void: (some = Void) implies (Result = (other = Void))
			same_type: (Result and (some /= Void)) implies some.same_type (other)
			symmetric: Result implies deep_equal (other, some)

	frozen equal (some: ANY; other: like arg #1): BOOLEAN
			-- Are `some' and `other' either both void or attached
			-- to objects considered equal?
			-- (from ANY)
		ensure -- from ANY
			definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.is_equal (other))

	is_equal (other: like Current): BOOLEAN
			-- Is `other' attached to an object considered
			-- equal to current object?
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
		ensure -- from ANY
			symmetric: Result implies other.is_equal (Current)
			consistent: standard_is_equal (other) implies Result

	frozen standard_equal (some: ANY; other: like arg #1): BOOLEAN
			-- Are `some' and `other' either both void or attached to
			-- field-by-field identical objects of the same type?
			-- Always uses default object comparison criterion.
			-- (from ANY)
		ensure -- from ANY
			definition: Result = (some = Void and other = Void) or else ((some /= Void and other /= Void) and then some.standard_is_equal (other))

	frozen standard_is_equal (other: like Current): BOOLEAN
			-- Is `other' attached to an object of the same type
			-- as current object, and field-by-field identical to it?
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
		ensure -- from ANY
			same_type: Result implies same_type (other)
			symmetric: Result implies other.standard_is_equal (Current)
	
feature -- Status report

	conforms_to (other: ANY): BOOLEAN
			-- Does type of current object conform to type
			-- of `other' (as per Eiffel: The Language, chapter 13)?
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void

	same_type (other: ANY): BOOLEAN
			-- Is type of current object identical to type of `other'?
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
		ensure -- from ANY
			definition: Result = (conforms_to (other) and other.conforms_to (Current))

	valid_color_constant (c: INTEGER_32): BOOLEAN
			-- Is `c' a valid color constant?
	
feature -- Duplication

	copy (other: like Current)
			-- Update current object using fields of object attached
			-- to `other', so as to yield equal objects.
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
			type_identity: same_type (other)
		ensure -- from ANY
			is_equal: is_equal (other)

	frozen deep_copy (other: like Current)
			-- Effect equivalent to that of:
			--		copy (`other' . deep_twin)
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
		ensure -- from ANY
			deep_equal: deep_equal (Current, other)

	frozen deep_twin: like Current
			-- New object structure recursively duplicated from Current.
			-- (from ANY)
		ensure -- from ANY
			deep_equal: deep_equal (Current, Result)

	frozen standard_copy (other: like Current)
			-- Copy every field of `other' onto corresponding field
			-- of current object.
			-- (from ANY)
		require -- from ANY
			other_not_void: other /= Void
			type_identity: same_type (other)
		ensure -- from ANY
			is_standard_equal: standard_is_equal (other)

	frozen standard_twin: like Current
			-- New object field-by-field identical to `other'.
			-- Always uses default copying semantics.
			-- (from ANY)
		ensure -- from ANY
			standard_twin_not_void: Result /= Void
			equal: standard_equal (Result, Current)

	frozen twin: like Current
			-- New object equal to `Current'
			-- twin calls copy; to change copying/twining semantics, redefine copy.
			-- (from ANY)
		ensure -- from ANY
			twin_not_void: Result /= Void
			is_equal: Result.is_equal (Current)
	
feature -- Basic operations

	frozen default: like Current
			-- Default value of object's type
			-- (from ANY)

	frozen default_pointer: POINTER
			-- Default value of type `POINTER'
			-- (Avoid the need to write `p'.default for
			-- some `p' of type `POINTER'.)
			-- (from ANY)

	default_rescue
			-- Process exception for routines with no Rescue clause.
			-- (Default: do nothing.)
			-- (from ANY)

	frozen do_nothing
			-- Execute a null action.
			-- (from ANY)
	
feature -- Output

	io: STD_FILES
			-- Handle to standard file setup
			-- (from ANY)

	out: STRING_8
			-- New string containing terse printable representation
			-- of current object
			-- Was declared in ANY as synonym of tagged_out.
			-- (from ANY)

	print (some: ANY)
			-- Write terse external representation of `some'
			-- on standard output.
			-- (from ANY)

	frozen tagged_out: STRING_8
			-- New string containing terse printable representation
			-- of current object
			-- Was declared in ANY as synonym of out.
			-- (from ANY)
	
feature -- Platform

	operating_environment: OPERATING_ENVIRONMENT
			-- Objects available from the operating system
			-- (from ANY)
	
invariant
		-- from ANY
	reflexive_equality: standard_is_equal (Current)
	reflexive_conformance: conforms_to (Current)

indexing
	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
	source: "[
		Eiffel Software
		356 Storke Road, Goleta, CA 93117 USA
		Telephone 805-685-1006, Fax 805-685-6869
		Website http://www.eiffel.com
		Customer support http://support.eiffel.com
	]"

end -- class WEL_COLOR_CONSTANTS