indexing
	description: "Window drawing constants (DT_xxxx, DI_xxxx, ...)"
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date: 2006-03-22 23:29:03 -0800 (Wed, 22 Mar 2006) $"
	revision: "$Revision: 57641 $"

class interface
	WEL_DRAWING_CONSTANTS

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

feature -- Access

	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_rop2_constant (c: INTEGER_32): BOOLEAN
			-- Is `c' a valid rop2 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 -- BitBlt and MaskBlt constants

	blackness: INTEGER_32 is 66
			-- Declared in Windows as BLACKNESS

	dstinvert: INTEGER_32 is 5570569
			-- Declared in Windows as DSTINVERT

	maskpaint: INTEGER_32 is 2229030
			-- 0x220326

	mergecopy: INTEGER_32 is 12583114
			-- Declared in Windows as MERGECOPY

	mergepaint: INTEGER_32 is 12255782
			-- Declared in Windows as MERGEPAINT

	notsrccopy: INTEGER_32 is 3342344
			-- Declared in Windows as NOTSRCCOPY

	notsrcerase: INTEGER_32 is 1114278
			-- Declared in Windows as NOTSRCERASE

	patcopy: INTEGER_32 is 15728673
			-- Declared in Windows as PATCOPY

	patinvert: INTEGER_32 is 5898313
			-- Declared in Windows as PATINVERT

	patpaint: INTEGER_32 is 16452105
			-- Declared in Windows as PATPAINT

	r2_black: INTEGER_32 is 1

	r2_copypen: INTEGER_32 is 13

	r2_masknotpen: INTEGER_32 is 3

	r2_maskpen: INTEGER_32 is 9

	r2_maskpennot: INTEGER_32 is 5

	r2_mergenotpen: INTEGER_32 is 12

	r2_mergepen: INTEGER_32 is 15

	r2_mergepennot: INTEGER_32 is 14

	r2_nop: INTEGER_32 is 11

	r2_not: INTEGER_32 is 6

	r2_notcopypen: INTEGER_32 is 4

	r2_notmaskpen: INTEGER_32 is 8

	r2_notmergepen: INTEGER_32 is 2

	r2_notxorpen: INTEGER_32 is 10

	r2_white: INTEGER_32 is 16

	r2_xorpen: INTEGER_32 is 7

	srcand: INTEGER_32 is 8913094
			-- Declared in Windows as SRCAND

	srccopy: INTEGER_32 is 13369376
			-- Declared in Windows as SRCCOPY

	srcerase: INTEGER_32 is 4457256
			-- Declared in Windows as SRCERASE

	srcinvert: INTEGER_32 is 6684742
			-- Declared in Windows as SRCINVERT

	srcpaint: INTEGER_32 is 15597702
			-- Declared in Windows as SRCPAINT

	whiteness: INTEGER_32 is 16711778
			-- Declared in Windows as WHITENESS
	
feature -- DrawEdge constants (BDR_xxxx, EDGE_xxxx, BF_xxxx)

	bdr_raisedinner: INTEGER_32 is 4
			-- Declared in Windows as BDR_RAISEDINNER

	bdr_raisedouter: INTEGER_32 is 1
			-- Declared in Windows as BDR_RAISEDOUTER

	bdr_sunkeninner: INTEGER_32 is 8
			-- Declared in Windows as BDR_SUNKENINNER

	bdr_sunkenouter: INTEGER_32 is 2
			-- Declared in Windows as BDR_SUNKENOUTER

	bf_adjust: INTEGER_32 is 8192
			-- Declared in Windows as BF_ADJUST

	bf_bottom: INTEGER_32 is 8
			-- Declared in Windows as BF_BOTTOM

	bf_bottomleft: INTEGER_32 is 9
			-- Declared in Windows as BF_BOTTOMLEFT

	bf_bottomright: INTEGER_32 is 12
			-- Declared in Windows as BF_BOTTOMRIGHT

	bf_diagonal: INTEGER_32 is 16
			-- Declared in Windows as BF_DIAGONAL

	bf_diagonal_endbottomleft: INTEGER_32 is 25
			-- Declared in Windows as BF_DIAGONAL_ENDBOTTOMLEFT

	bf_diagonal_endbottomright: INTEGER_32 is 28
			-- Declared in Windows as BF_DIAGONAL_ENDBOTTOMRIGHT

	bf_diagonal_endtopleft: INTEGER_32 is 19
			-- Declared in Windows as BF_DIAGONAL_ENDTOPLEFT

	bf_diagonal_endtopright: INTEGER_32 is 22
			-- Declared in Windows as BF_DIAGONAL_ENDTOPRIGHT

	bf_flat: INTEGER_32 is 16384
			-- Declared in Windows as BF_FLAT

	bf_left: INTEGER_32 is 1
			-- Declared in Windows as BF_LEFT

	bf_middle: INTEGER_32 is 2048
			-- Declared in Windows as BF_MIDDLE

	bf_mono: INTEGER_32 is 32768
			-- Declared in Windows as BF_MONO

	bf_rect: INTEGER_32 is 15
			-- Declared in Windows as BF_RECT

	bf_right: INTEGER_32 is 4
			-- Declared in Windows as BF_RIGHT

	bf_soft: INTEGER_32 is 4096
			-- Declared in Windows as BF_SOFT

	bf_top: INTEGER_32 is 2
			-- Declared in Windows as BF_TOP

	bf_topleft: INTEGER_32 is 3
			-- Declared in Windows as BF_TOPLEFT

	bf_topright: INTEGER_32 is 6
			-- Declared in Windows as BF_TOPRIGHT

	edge_bump: INTEGER_32 is 9
			-- Declared in Windows as EDGE_BUMP
			-- Equivalent to Bdr_sunkeninner | Bdr_raisedouter

	edge_etched: INTEGER_32 is 6
			-- Declared in Windows as EDGE_ETCHED
			-- Equivalent to Bdr_sunkenouter | Bdr_raisedinner

	edge_raised: INTEGER_32 is 5
			-- Declared in Windows as EDGE_RAISED
			-- Equivalent to Bdr_raisedouter | Bdr_raisedinner

	edge_sunken: INTEGER_32 is 10
			-- Declared in Windows as EDGE_SUNKEN
			-- Equivalent to Bdr_sunkeninner | Bdr_sunkenouter
	
feature -- DrawFrameControl constants (DFC_xxxx, DFCS_xxxx)

	dfc_button: INTEGER_32 is 4
			-- Declared in Windows as DFC_BUTTON

	dfc_caption: INTEGER_32 is 1
			-- Declared in Windows as DFC_CAPTION

	dfc_menu: INTEGER_32 is 2
			-- Declared in Windows as DFC_MENU

	dfc_popupmenu: INTEGER_32 is 5
			-- Declared in Windows as DFC_POPUPMENU

	dfc_scroll: INTEGER_32 is 3
			-- Declared in Windows as DFC_SCROLL

	dfcs_adjustrect: INTEGER_32 is 8192
			-- Declared in Windows as DFCS_ADJUSTRECT

	dfcs_button3state: INTEGER_32 is 8
			-- Declared in Windows as DFCS_BUTTON3STATE

	dfcs_buttoncheck: INTEGER_32 is 0
			-- Declared in Windows as DFCS_BUTTONCHECK

	dfcs_buttonpush: INTEGER_32 is 16
			-- Declared in Windows as DFCS_BUTTONPUSH

	dfcs_buttonradio: INTEGER_32 is 4
			-- Declared in Windows as DFCS_BUTTONRADIO

	dfcs_buttonradioimage: INTEGER_32 is 1
			-- Declared in Windows as DFCS_BUTTONRADIOIMAGE

	dfcs_buttonradiomask: INTEGER_32 is 2
			-- Declared in Windows as DFCS_BUTTONRADIOMASK

	dfcs_captionclose: INTEGER_32 is 0
			-- Declared in Windows as DFCS_CAPTIONCLOSE

	dfcs_captionhelp: INTEGER_32 is 4
			-- Declared in Windows as DFCS_CAPTIONHELP

	dfcs_captionmax: INTEGER_32 is 2
			-- Declared in Windows as DFCS_CAPTIONMAX

	dfcs_captionmin: INTEGER_32 is 1
			-- Declared in Windows as DFCS_CAPTIONMIN

	dfcs_captionrestore: INTEGER_32 is 3
			-- Declared in Windows as DFCS_CAPTIONRESTORE

	dfcs_checked: INTEGER_32 is 1024
			-- Declared in Windows as DFCS_CHECKED

	dfcs_flat: INTEGER_32 is 16384
			-- Declared in Windows as DFCS_FLAT

	dfcs_hot: INTEGER_32 is 4096
			-- Declared in Windows as DFCS_HOT

	dfcs_inactive: INTEGER_32 is 256
			-- Declared in Windows as DFCS_INACTIVE

	dfcs_menuarrow: INTEGER_32 is 0
			-- Declared in Windows as DFCS_MENUARROW

	dfcs_menuarrowright: INTEGER_32 is 4
			-- Declared in Windows as DFCS_MENUARROWRIGHT

	dfcs_menubullet: INTEGER_32 is 2
			-- Declared in Windows as DFCS_MENUBULLET

	dfcs_menucheck: INTEGER_32 is 1
			-- Declared in Windows as DFCS_MENUCHECK

	dfcs_mono: INTEGER_32 is 32768
			-- Declared in Windows as DFCS_MONO

	dfcs_pushed: INTEGER_32 is 512
			-- Declared in Windows as DFCS_PUSHED

	dfcs_scrollcombobox: INTEGER_32 is 5
			-- Declared in Windows as DFCS_SCROLLCOMBOBOX

	dfcs_scrolldown: INTEGER_32 is 1
			-- Declared in Windows as DFCS_SCROLLDOWN

	dfcs_scrollleft: INTEGER_32 is 2
			-- Declared in Windows as DFCS_SCROLLLEFT

	dfcs_scrollright: INTEGER_32 is 3
			-- Declared in Windows as DFCS_SCROLLRIGHT

	dfcs_scrollsizegrip: INTEGER_32 is 8
			-- Declared in Windows as DFCS_SCROLLSIZEGRIP

	dfcs_scrollsizegripright: INTEGER_32 is 16
			-- Declared in Windows as DFCS_SCROLLSIZEGRIPRIGHT

	dfcs_scrollup: INTEGER_32 is 0
			-- Declared in Windows as DFCS_SCROLLUP

	dfcs_transparent: INTEGER_32 is 2048
			-- Declared in Windows as DFCS_TRANSPARENT
	
feature -- DrawImage constants (DI_xxxx)

	di_compat: INTEGER_32 is 4
			-- Declared in Windows as DI_COMPAT

	di_defaultsize: INTEGER_32 is 8
			-- Declared in Windows as DI_DEFAULTSIZE

	di_image: INTEGER_32 is 2
			-- Declared in Windows as DI_IMAGE

	di_mask: INTEGER_32 is 1
			-- Declared in Windows as DI_MASK

	di_normal: INTEGER_32 is 3
			-- Declared in Windows as DI_NORMAL
	
feature -- DrawState constants (DSS_xxxx, DST_xxxx)

	dss_disabled: INTEGER_32 is 32
			-- Declared in Windows as DSS_DISABLED

	dss_hideprefix: INTEGER_32 is 512
			-- Declared in Windows as DSS_HIDEPREFIX

	dss_mono: INTEGER_32 is 128
			-- Declared in Windows as DSS_MONO

	dss_normal: INTEGER_32 is 0
			-- Declared in Windows as DSS_NORMAL

	dss_prefixonly: INTEGER_32 is 1024
			-- Declared in Windows as DSS_PREFIXONLY

	dss_right: INTEGER_32 is 32768
			-- Declared in Windows as DSS_RIGHT

	dss_union: INTEGER_32 is 16
			-- Declared in Windows as DSS_UNION

	dst_bitmap: INTEGER_32 is 4
			-- Declared in Windows as DST_BITMAP

	dst_complex: INTEGER_32 is 0
			-- Declared in Windows as DST_COMPLEX

	dst_icon: INTEGER_32 is 3
			-- Declared in Windows as DST_ICON

	dst_prefixtext: INTEGER_32 is 2
			-- Declared in Windows as DST_PREFIXTEXT

	dst_text: INTEGER_32 is 1
			-- Declared in Windows as DST_TEXT
	
feature -- DrawText constants (DT_xxxx)

	dt_bottom: INTEGER_32 is 8
			-- Declared in Windows as DT_BOTTOM

	dt_calcrect: INTEGER_32 is 1024
			-- Declared in Windows as DT_CALCRECT

	dt_center: INTEGER_32 is 1
			-- Declared in Windows as DT_CENTER

	dt_expandtabs: INTEGER_32 is 64
			-- Declared in Windows as DT_EXPANDTABS

	dt_externalleading: INTEGER_32 is 512
			-- Declared in Windows as DT_EXTERNALLEADING

	dt_hideprefix: INTEGER_32 is 1048576
			-- Declared in Windows as DT_HIDEPREFIX

	dt_internal: INTEGER_32 is 4096
			-- Declared in Windows as DT_INTERNAL

	dt_left: INTEGER_32 is 0
			-- Declared in Windows as DT_LEFT

	dt_noclip: INTEGER_32 is 256
			-- Declared in Windows as DT_NOCLIP

	dt_noprefix: INTEGER_32 is 2048
			-- Declared in Windows as DT_NOPREFIX

	dt_right: INTEGER_32 is 2
			-- Declared in Windows as DT_RIGHT

	dt_singleline: INTEGER_32 is 32
			-- Declared in Windows as DT_SINGLELINE

	dt_tabstop: INTEGER_32 is 128
			-- Declared in Windows as DT_TABSTOP

	dt_top: INTEGER_32 is 0
			-- Declared in Windows as DT_TOP

	dt_vcenter: INTEGER_32 is 4
			-- Declared in Windows as DT_VCENTER

	dt_wordbreak: INTEGER_32 is 16
			-- Declared in Windows as DT_WORDBREAK
	
feature -- MaskBlt only constants

	maskcopy: INTEGER_32
	
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_DRAWING_CONSTANTS