view scripts/plot/uipushtool.m @ 14324:5a2b012b10c7

allow zooming for logscale plots * graphics.cc (axes::properties::zoom_about_point): Allow zooming for logscale axes. * graphics.h.in (class neg_log_scaler): New class. (log_scalar::do_neg_scale): Delete (log_scalar::scale): Don't attempt to handle negative data. (axes::properties::get_scale): New function. (axes::properties::update_xscale, axes::properties::update_yscale, axes::properties::update_zscale): Use it. (axes::properties::update_xlim): Call update_xscale. (axes::properties::update_ylim): Call update_yscale. (axes::properties::update_zlim): Call update_zscale.
author John W. Eaton <jwe@octave.org>
date Fri, 03 Feb 2012 19:54:26 -0500
parents 72c96de7a403
children 7277fe922e99
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## Copyright (C) 2012 Michael Goffioul
##
## This file is part of Octave.
##
## Octave is free software; you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or (at
## your option) any later version.
##
## Octave is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, see
## <http://www.gnu.org/licenses/>.

## -*- texinfo -*-
## @deftypefn  {Function File} {@var{handle} =} uipushtool ('Name', value, @dots{})
## @deftypefnx {Function File} {@var{handle} =} uipushtool (@var{parent}, 'Name', value, @dots{})
## @end deftypefn

## Author: goffioul

function handle = uipushtool (varargin)

  [h, args] = __uiobject_split_args__ ("uipushtool", varargin, {"uitoolbar"}, 0);
  if (isempty (h))
    h = findobj (gcf, "-depth", 1, "type", "uitoolbar");
    if (isempty (h))
      h = uitoolbar ();
    else
      h = h(1);
    endif
  endif
  handle = __go_uipushtool__ (h, args{:});

endfunction