eiffel-iup/library/iup_widget_padding.e

deferred class IUP_WIDGET_PADDING
-- Commands to handle the attributes related with padding.

inherit
	IUP_WIDGET_INTERNALS
	
feature {ANY}

	set_padding (horizontal, vertical: INTEGER)
		-- Internal margin. Works just like the MARGIN attribute of the IUP_HBOX 
		-- and IUP_VBOX containers, but uses a different name to avoid 
		-- inheritance problems. Default value: "0x0". Alignment does not 
		-- includes the padding area. 
		require
			horizontal >= 0
			vertical >= 0
		local
			padding: STRING
		do
			padding := horizontal.out
			padding.append_string("x")
			padding.append_string(vertical.out)

			iup_open.set_attribute(Current, "PADDING", padding)
		end

end

-- The MIT License (MIT)

-- Copyright (c) 2019 by German A. Arias

-- Permission is hereby granted, free of charge, to any person obtaining a copy
-- of this software and associated documentation files (the "Software"), to deal
-- in the Software without restriction, including without limitation the rights
-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-- copies of the Software, and to permit persons to whom the Software is
-- furnished to do so, subject to the following conditions:
--
-- The above copyright notice and this permission notice shall be included in 
-- all copies or substantial portions of the Software.
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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-- SOFTWARE.