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annotate scripts/plot/util/findobj.m @ 19790:446c46af4b42 stable

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strip trailing whitespace from most source files * Makefile.am, NEWS, build-aux/common.mk, configure.ac, doc/Makefile.am, doc/doxyhtml/Makefile.am, doc/interpreter/Makefile.am, doc/interpreter/arith.txi, doc/interpreter/audio.txi, doc/interpreter/basics.txi, doc/interpreter/bugs.txi, doc/interpreter/container.txi, doc/interpreter/cp-idx.txi, doc/interpreter/data.txi, doc/interpreter/debug.txi, doc/interpreter/diagperm.txi, doc/interpreter/diffeq.txi, doc/interpreter/doccheck/README, doc/interpreter/doccheck/spellcheck, doc/interpreter/emacs.txi, doc/interpreter/errors.txi, doc/interpreter/eval.txi, doc/interpreter/expr.txi, doc/interpreter/external.txi, doc/interpreter/fn-idx.txi, doc/interpreter/func.txi, doc/interpreter/geometry.txi, doc/interpreter/geometryimages.m, doc/interpreter/gpl.txi, doc/interpreter/grammar.txi, doc/interpreter/gui.txi, doc/interpreter/image.txi, doc/interpreter/install.txi, doc/interpreter/interp.txi, doc/interpreter/interpimages.m, 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scripts/statistics/distributions/frnd.m, scripts/statistics/distributions/gamrnd.m, scripts/statistics/distributions/geornd.m, scripts/statistics/distributions/hygernd.m, scripts/statistics/distributions/kolmogorov_smirnov_cdf.m, scripts/statistics/distributions/laplace_cdf.m, scripts/statistics/distributions/laplace_pdf.m, scripts/statistics/distributions/logistic_cdf.m, scripts/statistics/distributions/logistic_pdf.m, scripts/statistics/distributions/lognrnd.m, scripts/statistics/distributions/nbincdf.m, scripts/statistics/distributions/nbininv.m, scripts/statistics/distributions/nbinpdf.m, scripts/statistics/distributions/nbinrnd.m, scripts/statistics/distributions/normrnd.m, scripts/statistics/distributions/poissinv.m, scripts/statistics/distributions/poissrnd.m, scripts/statistics/distributions/tinv.m, scripts/statistics/distributions/trnd.m, scripts/statistics/distributions/unidcdf.m, scripts/statistics/distributions/unidpdf.m, scripts/statistics/distributions/unidrnd.m, scripts/statistics/distributions/unifrnd.m, scripts/statistics/distributions/wblrnd.m, scripts/statistics/models/module.mk, scripts/statistics/tests/kruskal_wallis_test.m, scripts/strings/base2dec.m, scripts/strings/deblank.m, scripts/strings/dec2base.m, scripts/strings/dec2bin.m, scripts/strings/dec2hex.m, scripts/strings/mat2str.m, scripts/strings/ostrsplit.m, scripts/strings/regexptranslate.m, scripts/strings/str2num.m, scripts/strings/strcat.m, scripts/strings/strjoin.m, scripts/strings/strsplit.m, scripts/strings/strtok.m, scripts/strings/strtrim.m, scripts/strings/strtrunc.m, scripts/strings/substr.m, scripts/testfun/__run_test_suite__.m, scripts/testfun/speed.m, scripts/testfun/test.m, scripts/time/asctime.m, scripts/time/datenum.m, scripts/time/datevec.m, scripts/time/weekday.m, src/Makefile.am, test/Makefile.am, test/build-bc-overload-tests.sh, test/build-sparse-tests.sh, test/jit.tst, test/line-continue.tst: Strip trailing whitespace.
author John W. Eaton <jwe@octave.org>
date Tue, 20 Jan 2015 08:26:57 -0500
parents d63878346099
children dca6ecfd622c
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d63878346099 maint: Update copyright notices for release.
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1 ## Copyright (C) 2007-2013 Ben Abbott
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{h} =} findobj ()
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21 ## @deftypefnx {Function File} {@var{h} =} findobj (@var{prop_name}, @var{prop_value}, @dots{})
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22 ## @deftypefnx {Function File} {@var{h} =} findobj (@var{prop_name}, @var{prop_value}, "-@var{logical_op}", @var{prop_name}, @var{prop_value})
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23 ## @deftypefnx {Function File} {@var{h} =} findobj ("-property", @var{prop_name})
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24 ## @deftypefnx {Function File} {@var{h} =} findobj ("-regexp", @var{prop_name}, @var{pattern})
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25 ## @deftypefnx {Function File} {@var{h} =} findobj (@var{hlist}, @dots{})
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26 ## @deftypefnx {Function File} {@var{h} =} findobj (@var{hlist}, "flat", @dots{})
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27 ## @deftypefnx {Function File} {@var{h} =} findobj (@var{hlist}, "-depth", @var{d}, @dots{})
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28 ## Find graphics object with specified property values.
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29 ##
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30 ## The simplest form is
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31 ##
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32 ## @example
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33 ## findobj (@var{prop_name}, @var{prop_value})
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34 ## @end example
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35 ##
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36 ## @noindent
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37 ## which returns the handles of all objects which have a property named
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38 ## @var{prop_name} that has the value @var{prop_value}. If multiple
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39 ## property/value pairs are specified then only objects meeting all of the
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40 ## conditions are returned.
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41 ##
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42 ## The search can be limited to a particular set of objects and their
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43 ## descendants, by passing a handle or set of handles @var{hlist} as the first
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44 ## argument.
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45 ##
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46 ## The depth of the object hierarchy to search can be limited with the
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47 ## @qcode{"-depth"} argument. An example of searching only three generations
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48 ## of children is:
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49 ##
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50 ## @example
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51 ## findobj (@var{hlist}, "-depth", 3, @var{prop_name}, @var{prop_value})
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52 ## @end example
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53 ##
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54 ## Specifying a depth @var{d} of 0, limits the search to the set of objects
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55 ## passed in @var{hlist}. A depth @var{d} of 0 is equivalent to the
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56 ## @qcode{"flat"} argument.
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57 ##
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58 ## A specified logical operator may be applied to the pairs of @var{prop_name}
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59 ## and @var{prop_value}. The supported logical operators are:
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60 ## @qcode{"-and"}, @qcode{"-or"},
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61 ## @qcode{"-xor"}, @qcode{"-not"}.
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62 ##
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63 ## Objects may also be matched by comparing a regular expression to the
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64 ## property values, where property values that match
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65 ## @code{regexp (@var{prop_value}, @var{pattern})} are returned.
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66 ##
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67 ## Finally, objects may be matched by property name only by using the
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68 ## @qcode{"-property"} option.
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69 ##
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70 ## Implementation Note: The search only includes objects with visible
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71 ## handles (HandleVisibility = @qcode{"on"}). @xref{XREFfindall,,findall}, to
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72 ## search for all objects including hidden ones.
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73 ## @seealso{findall, allchild, get, set}
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74 ## @end deftypefn
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75
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76 ## Author: Ben Abbott <bpabbott@mac.com>
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77
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78 function h = findobj (varargin)
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79
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80 depth = NaN;
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81 if (nargin == 0)
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82 handles = 0;
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83 n1 = 0;
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84 else
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85 if (! isempty (varargin{1}))
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86 if (ishandle (varargin{1}(1)))
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87 handles = varargin{1};
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88 n1 = 2;
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89 else
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90 handles = 0;
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91 n1 = 1;
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92 endif
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93 else
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94 ## Return [](0x1) for compatibility.
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95 h = zeros (0, 1);
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96 return;
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97 endif
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98 if (n1 <= nargin)
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99 if (ischar (varargin{n1}))
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100 if (strcmpi (varargin{n1}, "flat"))
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101 depth = 0;
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102 n1 = n1 + 1;
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103 elseif (strcmpi (varargin{n1}, "-depth"))
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104 depth = varargin{n1+1};
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105 n1 = n1 + 2;
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106 endif
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107 else
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108 error ("findobj: properties and options must be strings");
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109 endif
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110 endif
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111 endif
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112
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113 if (n1 <= nargin && nargin > 0)
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114 args = varargin(n1 : nargin);
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115 else
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116 args = {};
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117 endif
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118
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119 regularexpression = [];
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120 property = [];
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121 logicaloperator = {};
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122 pname = {};
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123 pvalue = {};
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124 np = 1;
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125 na = 1;
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126 operatorprecedence = {"-not", "-and", "-or", "-xor"};
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127
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128 while (na <= numel (args))
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129 regularexpression(np) = 0;
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130 property(np) = 0;
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131 logicaloperator{np} = "and";
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132 if (ischar (args{na}))
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133 if (strcmpi (args{na}, "-regexp"))
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134 if (na + 2 <= numel (args))
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135 regularexpression(np) = 1;
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136 na = na + 1;
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137 pname{np} = args{na};
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138 na = na + 1;
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139 pvalue{np} = args{na};
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140 na = na + 1;
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141 np = np + 1;
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142 else
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143 error ("findobj: inconsistent number of arguments");
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144 endif
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145 elseif (strcmpi (args{na}, "-property"))
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146 if (na + 1 <= numel (args))
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147 na = na + 1;
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148 property(np) = 1;
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149 pname{np} = args{na};
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150 na = na + 1;
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151 pvalue{np} = [];
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152 np = np + 1;
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153 else
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154 error ("findobj: inconsistent number of arguments");
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155 endif
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156 elseif (! strcmp (args{na}(1), "-"))
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157 ## Parameter/value pairs.
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158 if (na + 1 <= numel (args))
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159 pname{np} = args{na};
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160 na = na + 1;
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161 pvalue{np} = args{na};
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162 na = na + 1;
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163 if (na <= numel (args))
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164 if (ischar (args{na}))
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diff changeset
165 if (any (strcmpi (args{na}, operatorprecedence)))
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166 logicaloperator{np} = args{na}(2:end);
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167 na = na+1;
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168 endif
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169 else
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170 error ("findobj: properties and options must be strings");
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171 endif
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172 else
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173 logicaloperator{np} = "and";
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174 endif
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175 np = np + 1;
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176 else
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177 error ("findobj: inconsistent number of arguments");
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178 endif
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179 else
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Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
180 ## This is sloppy ... but works like Matlab.
14552
86854d032a37 maint: miscellaneous style fixes for .m files
John W. Eaton <jwe@octave.org>
parents: 14327
diff changeset
181 if (strcmpi (args{na}, "-not"))
10549
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parents: 9040
diff changeset
182 h = [];
17312
088d014a7fe2 Use semicolon after "return" statement in core m-files.
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parents: 17307
diff changeset
183 return;
10549
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parents: 9040
diff changeset
184 endif
95c3e38098bf Untabify .m scripts
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parents: 9040
diff changeset
185 na = na + 1;
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parents:
diff changeset
186 endif
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
187 else
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
188 error ("findobj: properties and options must be strings");
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
189 endif
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
190 endwhile
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
191
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
192 numpairs = np - 1;
17307
4448cc742880 Use '!' not operator rather than '~' in core m-files.
Rik <rik@octave.org>
parents: 17281
diff changeset
193 if (! isempty (logicaloperator))
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
194 logicaloperator = shift (logicaloperator, 1);
092d0a685546 Fix bug # 38885.
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parents: 14868
diff changeset
195 endif
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
196
8506
bc982528de11 comment style fixes
John W. Eaton <jwe@octave.org>
parents: 8265
diff changeset
197 ## Load all objects which qualify for being searched.
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diff changeset
198 idepth = 0;
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
199 h = handles;
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
200 while (numel (handles) && ! (idepth >= depth))
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
201 children = [];
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
202 for n = 1 : numel (handles)
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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parents: 17122
diff changeset
203 children = [children; get(handles(n), "children")];
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
204 endfor
6935
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parents:
diff changeset
205 handles = children;
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
206 h = [h; children];
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parents:
diff changeset
207 idepth = idepth + 1;
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
208 endwhile
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
209
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
210 if (numpairs > 0)
16905
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Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
211 match = true (numel (h), numpairs);
14868
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents: 14552
diff changeset
212 for nh = 1 : numel (h)
16897
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
213 p = get (h(nh));
6935
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dbateman
parents:
diff changeset
214 for np = 1 : numpairs
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
215 fields = fieldnames (p);
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
216 fieldindex = find (strcmpi (fields, pname{np}), 1);
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
217 if (numel (fieldindex))
6935
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dbateman
parents:
diff changeset
218 pname{np} = fields{fieldindex};
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
219 if (property(np))
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
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parents: 16900
diff changeset
220 match(nh,np) = true;
6935
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dbateman
parents:
diff changeset
221 else
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
222 if (regularexpression(np))
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
223 foo = regexp (p.(pname{np}), pvalue{np}, "once");
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
224 if (isempty (foo))
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
225 match(nh,np) = false;
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
226 else
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
227 match(nh,np) = foo;
7151
aeeb646f6538 [project @ 2007-11-09 19:34:17 by jwe]
jwe
parents: 7017
diff changeset
228 endif
6935
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
229 elseif (numel (p.(pname{np})) == numel (pvalue{np}))
16895
b8c37a855074 Modify findobj() to work with cells and structures.
Ben Abbott <bpabbott@mac.com>
parents: 16673
diff changeset
230 if (ischar (pvalue{np}) && ischar (p.(pname{np})))
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
231 match(nh,np) = strcmpi (pvalue{np}, p.(pname{np}));
16895
b8c37a855074 Modify findobj() to work with cells and structures.
Ben Abbott <bpabbott@mac.com>
parents: 16673
diff changeset
232 elseif (isnumeric (pvalue{np} && isnumeric (p.(pname{np}))))
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
233 match(nh,np) = (pvalue{np} == p.(pname{np}));
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
234 else
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
235 match(nh,np) = isequal (pvalue{np}, p.(pname{np}));
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
236 endif
6935
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dbateman
parents:
diff changeset
237 else
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
238 match(nh,np) = false;
6935
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dbateman
parents:
diff changeset
239 endif
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
240 endif
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
241 else
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
242 match(nh,np) = false;
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9040
diff changeset
243 endif
6935
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
244 endfor
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
245 endfor
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
246
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
247 if (numpairs > 1)
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
248 for no = 1 : numel (operatorprecedence)
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
249 pairs = find (strcmp (logicaloperator(2:end), ...
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
250 operatorprecedence{no}(2:end)));
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
251 for np = sort (pairs, "descend")
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
252 if (no == 1)
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
253 match(:,np+1) = ! match(:,np+1);
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
254 logicaloperator(np+1) = {"and"};
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
255 else
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
256 match(:,np) = feval (logicaloperator{np+1}, match(:,np), ...
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
257 match(:,np+1));
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
258 logicaloperator(np+1) = [];
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
259 match(:,np+1) = [];
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
260 numpairs = numpairs - 1;
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
261 endif
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
262 if (numpairs < 2)
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
263 break;
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
264 endif
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
265 endfor
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
266 if (numpairs < 2)
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
267 break;
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
268 endif
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
269 endfor
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
270 endif
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
271 else
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
272 match = true (numel (h), 1);
6935
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dbateman
parents:
diff changeset
273 endif
5cd272497aae [project @ 2007-09-30 19:16:49 by dbateman]
dbateman
parents:
diff changeset
274
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
275 h = h(match);
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
276 h = h(:);
6935
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dbateman
parents:
diff changeset
277 endfunction
13096
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
278
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
279
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
280 %!test
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
281 %! hf = figure ("visible", "off");
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
282 %! unwind_protect
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
283 %! h = findobj (gca (), "-property", "foo");
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
284 %! assert (isempty (h));
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
285 %! unwind_protect_cleanup
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
286 %! close (hf);
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
287 %! end_unwind_protect
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
288
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
289 %!test
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
290 %! hf = figure ("visible", "off");
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
291 %! unwind_protect
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
292 %! h = plot (1:10);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
293 %! set (h, "tag", "foobar");
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
294 %! g = findobj (gcf (), "tag", "foobar", "type", "line", "color", [0 0 1]);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
295 %! assert (g, h);
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
296 %! unwind_protect_cleanup
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
297 %! close (hf);
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
298 %! end_unwind_protect
14001
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761)
Rik <octave@nomad.inbox5.com>
parents: 13141
diff changeset
299
13096
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
300 %!test
13124
2ea1658ad049 Don't use explicit figure number for tests to avoid interference with any figures opened by user.
Kai Habel <kai.habel@gmx.de>
parents: 13111
diff changeset
301 %! hf = figure ("visible", "off");
13141
e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 13124
diff changeset
302 %! unwind_protect
13096
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
303 %! l = line;
13111
ebb42fb2da04 Various fixes for tests in scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 13096
diff changeset
304 %! obj = findobj (hf, "type", "line");
13096
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
305 %! assert (l, obj);
13111
ebb42fb2da04 Various fixes for tests in scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 13096
diff changeset
306 %! assert (gca, findobj (hf, "type", "axes"));
13124
2ea1658ad049 Don't use explicit figure number for tests to avoid interference with any figures opened by user.
Kai Habel <kai.habel@gmx.de>
parents: 13111
diff changeset
307 %! assert (hf, findobj (hf, "type", "figure"));
13111
ebb42fb2da04 Various fixes for tests in scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 13096
diff changeset
308 %! assert (isempty (findobj (hf, "type", "xyzxyz")));
13096
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
309 %! unwind_protect_cleanup
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
310 %! close (hf);
5553412c6614 Tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
311 %! end_unwind_protect
14001
5f0bb45e615c doc: Update documentation for functions returning a graphics handle h (Bug #34761)
Rik <octave@nomad.inbox5.com>
parents: 13141
diff changeset
312
16673
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
313 %!test
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
314 %! hf = figure ("visible", "off");
092d0a685546 Fix bug # 38885.
Ben Abbott <bpabbott@mac.com>
parents: 14868
diff changeset
315 %! unwind_protect
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
316 %! subplot (2,2,1);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
317 %! imagesc (rand (10));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
318 %! subplot (2,2,2);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
319 %! surf (peaks);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
320 %! subplot (2,2,3);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
321 %! contour (peaks);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
322 %! subplot (2,2,4);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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323 %! plot (peaks);
16673
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324 %! h1 = findobj (gcf (), "-regexp", "Type", "image|surface|hggroup");
17238
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325 %! h2 = findobj (gcf (), "Type", "image",
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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326 %! "-or", "Type", "surface",
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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327 %! "-or", "Type", "hggroup");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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328 %! assert (h2, h1);
16673
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Ben Abbott <bpabbott@mac.com>
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329 %! unwind_protect_cleanup
092d0a685546 Fix bug # 38885.
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330 %! close (hf);
092d0a685546 Fix bug # 38885.
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parents: 14868
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331 %! end_unwind_protect
092d0a685546 Fix bug # 38885.
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332
16895
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333 %!test
17107
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334 %! toolkit = graphics_toolkit ("gnuplot");
17119
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335 %! hf = figure ("visible", "off");
16897
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336 %! unwind_protect
17238
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parents: 17122
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337 %! h1 = subplot (2,2,1);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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338 %! h2 = subplot (2,2,2);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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339 %! h3 = subplot (2,2,3, "userdata", struct ("foo", "bar"));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
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340 %! h4 = subplot (2,2,4);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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341 %! h = findobj (hf, "userdata", struct ("foo", "bar"));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
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342 %! assert (h, h3);
16897
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Ben Abbott <bpabbott@mac.com>
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343 %! unwind_protect_cleanup
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
344 %! close (hf);
17107
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345 %! graphics_toolkit (toolkit);
16897
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346 %! end_unwind_protect
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
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347
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
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348 %!test
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349 %! toolkit = graphics_toolkit ("gnuplot");
17119
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Rik <rik@octave.org>
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diff changeset
350 %! hf = figure ("visible", "off");
16897
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351 %! unwind_protect
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
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352 %! h1 = subplot (2,2,1, "tag", "1");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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parents: 17122
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353 %! h2 = subplot (2,2,2, "tag", "2");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
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354 %! h3 = subplot (2,2,3, "tag", "3");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
355 %! h4 = subplot (2,2,4, "tag", "4");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
356 %! h = findobj (hf, "type", "axes", "-not", "tag", "1");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
357 %! assert (h, [h4; h3; h2])
16897
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
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358 %! unwind_protect_cleanup
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
359 %! close (hf);
17107
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360 %! graphics_toolkit (toolkit);
16897
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361 %! end_unwind_protect
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
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362
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
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363 %!test
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
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364 %! hf = figure ("visible", "off");
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
365 %! unwind_protect
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
366 %! h1 = subplot (2, 2, 1);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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367 %! set (h1, "userdata", struct ("column", 1, "row", 1));
16897
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368 %! h2 = subplot (2, 2, 2);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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parents: 17122
diff changeset
369 %! set (h2, "userdata", struct ("column", 2, "row", 1));
16897
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parents: 16895
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370 %! h3 = subplot (2, 2, 3);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
371 %! set (h3, "userdata", struct ("column", 1, "row", 2));
16897
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
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parents: 16895
diff changeset
372 %! h4 = subplot (2, 2, 4);
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
373 %! set (h4, "userdata", struct ("column", 2, "row", 2));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
374 %! h = findobj (hf, "type", "axes",
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
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375 %! "-not", "userdata", struct ("column", 1, "row", 1));
16897
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Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
376 %! unwind_protect_cleanup
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
377 %! close (hf);
21d5e76891fe Fix typo/bug for "-not" qualifier in findobj(). Add tests.
Ben Abbott <bpabbott@mac.com>
parents: 16895
diff changeset
378 %! end_unwind_protect
17238
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379 %! assert (h, [h4; h3; h2])
16897
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380
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381 %!test
16900
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382 %! hf = figure ("visible", "off");
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
diff changeset
383 %! unwind_protect
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
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384 %! ha = axes ();
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
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diff changeset
385 %! plot (1:10);
17238
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386 %! h = findobj (hf, "type", "figure",
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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387 %! "-or", "parent", hf,
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
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diff changeset
388 %! "-and", "type", "axes");
16900
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
diff changeset
389 %! unwind_protect_cleanup
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
diff changeset
390 %! close (hf)
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
diff changeset
391 %! end_unwind_protect
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
392 %! assert (h, [hf; ha])
16900
434a0b29ab12 Add xtest for findobj() for pecedence of logical operations.
Ben Abbott <bpabbott@mac.com>
parents: 16897
diff changeset
393
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
394 %!test
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
395 %! hf = figure ("visible", "off");
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
396 %! unwind_protect
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
397 %! set (hf, "tag", "foo");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
398 %! h1 = subplot (2,2,1, "tag", "foo");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
399 %! h2 = subplot (2,2,2, "tag", "bar");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
400 %! h3 = subplot (2,2,3, "tag", "foo");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
401 %! h4 = subplot (2,2,4, "tag", "bar");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
402 %! h = findobj (hf, "type", "axes", "-xor", "tag", "foo");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
403 %! assert (h, [hf; h4; h2]);
16905
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
404 %! unwind_protect_cleanup
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
405 %! close (hf);
562301c71bd3 Respect logical operator precedence for findobj()'s inputs.
Ben Abbott <bpabbott@mac.com>
parents: 16900
diff changeset
406 %! end_unwind_protect
17238
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
407
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
408 %!test
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
409 %! hf = figure ("visible", "off");
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
410 %! unwind_protect
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
411 %! hax1 = subplot (2,1,1);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
412 %! hl1 = plot (rand (10,1));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
413 %! hax2 = subplot (2,1,2);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
414 %! hl2 = plot (rand (10,1));
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
415 %! hobj = findobj (hf);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
416 %! assert (hobj, [hf; hax2; hax1; hl2; hl1]);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
417 %! unwind_protect_cleanup
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
418 %! close (hf);
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
419 %! end_unwind_protect
3fd617363762 findobj.m: Return handles in hierarchy order rather than sorted order (bug #39767).
Rik <rik@octave.org>
parents: 17122
diff changeset
420