Matlab colordef emulation function
There is no Scilab equivalent function for Matlab colordef
but there are equivalent instructions.
The function h = mtlb_colordef(color_option)
or
h = mtlb_colordef(fig,color_option)
is used by
mfile2sci
to replace colordef(color_option)
or
colordef(fig,color_option)
when it was not
possible to know what were the inputs while porting Matlab code to Scilab. This function will
determine the correct semantic at run time. If you want to have a
more efficient code it is possible to replace mtlb_colordef
calls:
When called with one input parameter, if color_option
is equal to "black" or "none"
mtlb_colordef(color_option)
may be replaced by fig = gcf();fig.background = -1;
When called with one input parameter, if color_option
is equal to "white"
mtlb_colordef(color_option)
may be replaced by fig = gcf();fig.background = -2;
When called with two input parameters, if fig
is a graphic handle and
color_option
is equal to "black" or "none"
mtlb_colordef(color_option)
may be replaced by fig.background = -1;
When called with two input parameters, if fig
is a graphic handle and
color_option
is equal to "white"
mtlb_colordef(color_option)
may be replaced by fig.background = -2;
When called with two input parameters, if fig
is equal to "new" and
color_option
is equal to "black" or "none"
mtlb_colordef(color_option)
may be replaced by fig = scf(max(winsid())+1);fig.background = -1;
When called with two input parameters, if fig
is equal to "new" and
color_option
is equal to "white"
mtlb_colordef(color_option)
may be replaced by fig = scf(max(winsid())+1);fig.background = -2;
When called with one output parameter h
, just add h = fig;
after equivalent instructions.
![]() | Caution: mtlb_colordef has not to be used for hand coded functions. |