blt

(/tools/hpmatlab/toolbox/matlab/graphics/blt.m)

Function Synopsis

output_colors = blt( object, contrastColor, colors )

Help text

BLT Set line and text objects to Black or White.
	BLT is an M-file that will recursively change the color
	properties of the given object, or the current Figure window by 
	default, and its children to give proper black on white or white 
	on blackhardcopy output. The color of the line/text object depends
	on the contrastColor RGB triplet supplied, or the Figure's color
	attribute if none is supplied.

	Returned are the colors of all line and text objects found while
	traversing the tree of objects. This can be used to restore the
	previous colors to all line and text objects. 

	See also PRINT.

Cross-Reference Information

axes           /tools/hpmatlab/toolbox/matlab/graphics/axes.m
else           /tools/hpmatlab/toolbox/matlab/lang/else.m
elseif         /tools/hpmatlab/toolbox/matlab/lang/elseif.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
error          /tools/hpmatlab/toolbox/matlab/lang/error.m
for            /tools/hpmatlab/toolbox/matlab/lang/for.m
gcf            /tools/hpmatlab/toolbox/matlab/graphics/gcf.m
get            /tools/hpmatlab/toolbox/matlab/graphics/get.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
isempty        /tools/hpmatlab/toolbox/matlab/ops/isempty.m
line           /tools/hpmatlab/toolbox/matlab/plotxy/line.m
nargin         /tools/hpmatlab/toolbox/matlab/elmat/nargin.m
nargout        /tools/hpmatlab/toolbox/matlab/elmat/nargout.m
return         /tools/hpmatlab/toolbox/matlab/lang/return.m
set            /tools/hpmatlab/toolbox/matlab/graphics/set.m
size           /tools/hpmatlab/toolbox/matlab/general/size.m
sum            /tools/hpmatlab/toolbox/matlab/datafun/sum.m
text           /tools/hpmatlab/toolbox/matlab/plotxy/text.m
type           /tools/hpmatlab/toolbox/matlab/general/type.m

print          /tools/hpmatlab/toolbox/matlab/graphics/print.m