indexing description: "Tab control style (TCS) 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_TCS_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)) 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 -- Extended Styles tcs_ex_flatseparators: INTEGER_32 is 1 -- Version 4.71. -- The tab control will draw separators between the tab items. -- This extended style only affects tab controls that have the -- TCS_BUTTONS and TCS_FLATBUTTONS styles. By default, creating -- the tab control with the TCS_FLATBUTTONS style sets this -- extended style. If you do not require separators, you should -- remove this extended style after creating the control. -- -- Declared in Windows as TCS_EX_FLATSEPARATORS tcs_ex_registerdrop: INTEGER_32 is 2 -- Version 4.71. -- The tab control generates TCN_GETOBJECT notification messages -- to request a drop target object when an object is dragged over -- the tab items in the control. The application must call -- CoInitialize or OleInitialize before setting this style. -- -- Declared in Windows as TCS_EX_REGISTERDROP 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) feature -- Styles tcs_bottom: INTEGER_32 is 2 -- Version 4.70. -- Tabs appear at the bottom of the control. This value equals -- TCS_RIGHT. -- -- Declared in Windows as TCS_BOTTOM tcs_buttons: INTEGER_32 is 256 -- Tabs appear as buttons, and no border is drawn around the -- display area. -- -- Declared in Windows as TCS_BUTTONS tcs_fixedwidth: INTEGER_32 is 1024 -- All tabs are the same width. This style cannot be combined with -- the TCS_RIGHTJUSTIFY style. -- -- Declared in Windows as TCS_FIXEDWIDTH tcs_flatbuttons: INTEGER_32 is 8 -- Version 4.71. -- Selected tabs appear as being indented into the background while -- other tabs appear as being on the same plane as the background. -- This style only affects tab controls with the TCS_BUTTONS style. -- -- Declared in Windows as TCS_FLATBUTTONS tcs_focusnever: INTEGER_32 is 32768 -- The tab control does not receive the input focus when clicked. -- -- Declared in Windows as TCS_FOCUSNEVER tcs_focusonbuttondown: INTEGER_32 is 4096 -- The tab control receives the input focus when clicked. -- -- Declared in Windows as TCS_FOCUSONBUTTONDOWN tcs_forceiconleft: INTEGER_32 is 16 -- Icons are aligned with the left edge of each fixed-width tab. -- This style can only be used with the TCS_FIXEDWIDTH style. -- -- Declared in Windows as TCS_FORCEICONLEFT tcs_forcelabelleft: INTEGER_32 is 32 -- Labels are aligned with the left edge of each fixed-width tab; -- that is, the label is displayed immediately to the right of -- the icon instead of being centered. -- This style can only be used with the TCS_FIXEDWIDTH style, -- and it implies the TCS_FORCEICONLEFT style. -- -- Declared in Windows as TCS_FORCELABELLEFT tcs_hottrack: INTEGER_32 is 64 -- Version 4.70. -- Items under the pointer are automatically highlighted. You -- can check whether or not hot tracking is enabled by calling -- SystemParametersInfo. -- -- Declared in Windows as TCS_HOTTRACK tcs_multiline: INTEGER_32 is 512 -- Multiple rows of tabs are displayed, if necessary, so all -- tabs are visible at once. -- -- Declared in Windows as TCS_MULTILINE tcs_multiselect: INTEGER_32 is 4 -- Version 4.70. -- Multiple tabs can be selected by holding down CTRL when -- clicking. This style must be used with the TCS_BUTTONS style. -- -- Declared in Windows as TCS_MULTISELECT tcs_ownerdrawfixed: INTEGER_32 is 8192 -- The parent window is responsible for drawing tabs. -- -- Declared in Windows as TCS_OWNERDRAWFIXED tcs_raggedright: INTEGER_32 is 2048 -- Rows of tabs will not be stretched to fill the entire width of -- the control. This style is the default. -- -- Declared in Windows as TCS_RAGGEDRIGHT tcs_right: INTEGER_32 is 2 -- Version 4.70. Tabs appear vertically on the right side of -- controls that use the TCS_VERTICAL style. This value equals -- TCS_BOTTOM. -- -- Declared in Windows as TCS_RIGHT tcs_rightjustify: INTEGER_32 is 0 -- The width of each tab is increased, if necessary, so that each -- row of tabs fills the entire width of the tab control. -- This window style is ignored unless the TCS_MULTILINE style is -- also specified. -- -- Declared in Windows as TCS_RIGHTJUSTIFY tcs_scrollopposite: INTEGER_32 is 1 -- Version 4.70. -- Unneeded tabs scroll to the opposite side of the control when -- a tab is selected. -- -- Declared in Windows as TCS_SCROLLOPPOSITE tcs_singleline: INTEGER_32 is 0 -- Only one row of tabs is displayed. The user can scroll to see -- more tabs, if necessary. This style is the default. -- -- Declared in Windows as TCS_SINGLELINE tcs_tabs: INTEGER_32 is 0 -- Tabs appear as tabs, and a border is drawn around the display -- area. This style is the default. -- -- Declared in Windows as TCS_TABS tcs_tooltips: INTEGER_32 is 16384 -- The tab control has a tooltip control associated with it. -- -- Declared in Windows as TCS_TOOLTIPS tcs_vertical: INTEGER_32 is 128 -- Version 4.70. -- Tabs appear at the left side of the control, with tab text -- displayed vertically. This style is valid only when used with -- the TCS_MULTILINE style. To make tabs appear on the right side -- of the control, also use the TCS_RIGHT style. -- -- Declared in Windows as TCS_VERTICAL 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_TCS_CONSTANTS