spacer.class

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

/*                              spacer

	An empty view used for spacing in a grid.

	Note that changes to size should be made through .set.
	
*/
*! version 1.0.0  30jul2002

version 8

class {
	xsize = 0
	ysize = 0
} , inherit(view)



/* -------------------------------------------------------------------------*/
program new

	.set `0'
	.xstretch.set fixed
	.ystretch.set fixed
end


/* -------------------------------------------------------------------------*/
program set

	syntax [ , XSIZE(real -99) YSIZE(real -99) * ]

	if `xsize' != -99 {
		.xsize = `xsize'
	}

	if `ysize' != -99 {
		.ysize = `ysize'
	}

	.Super.set , `options'

end

/* -------------------------------------------------------------------------*/
program draw
	`x'						/* sic nothing */
end