Mercurial > octave-nkf
annotate scripts/plot/private/__go_draw_axes__.m @ 14017:0b94080d2b0f
__go_draw_axes__.m: Fix bug introduced by f35b593688a5 which prevented
multiple "_" and "^" from being rendered literally when "interpreter"
was set to "none".
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Thu, 08 Dec 2011 19:25:38 -0500 |
| parents | f35b593688a5 |
| children | 595ee644fa6f |
| rev | line source |
|---|---|
| 11523 | 1 ## Copyright (C) 2005-2011 John W. Eaton |
| 6405 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 6405 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 6405 | 18 |
|
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19 ## -*- texinfo -*- |
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20 ## @deftypefn {Function File} {} __go_draw_axes__ (@var{h}, @var{plot_stream}, @var{enhanced}, @var{mono}) |
| 6895 | 21 ## Undocumented internal function. |
|
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22 ## @end deftypefn |
| 6405 | 23 |
| 24 ## Author: jwe | |
| 25 | |
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26 function __go_draw_axes__ (h, plot_stream, enhanced, mono, |
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27 bg_is_set, fg_is_set, hlgnd) |
| 6405 | 28 |
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29 if (nargin >= 4 && nargin <= 7) |
| 6405 | 30 |
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31 showhiddenhandles = get (0, "showhiddenhandles"); |
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32 unwind_protect |
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33 set (0, "showhiddenhandles", "on"); |
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34 axis_obj = __get__ (h); |
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35 unwind_protect_cleanup |
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36 set (0, "showhiddenhandles", showhiddenhandles); |
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37 end_unwind_protect |
| 6405 | 38 |
| 39 parent_figure_obj = get (axis_obj.parent); | |
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40 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
| 6405 | 41 |
| 8208 | 42 ## Set to false for plotyy axes. |
| 13216 | 43 ymirror = true; |
| 44 if (isfield (axis_obj, "__plotyy_axes__")) | |
| 45 if (all (ishandle (axis_obj.__plotyy_axes__))) | |
| 46 ymirror = false; | |
| 47 else | |
| 48 h = axis_obj.__plotyy_axes__; | |
| 49 h = h(ishandle (h)); | |
| 50 h = h(isprop (h, "__ploty_axes__")); | |
| 51 rmappdata (h, "__plotyy_axes__") | |
| 52 endif | |
| 7189 | 53 endif |
| 54 | |
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55 nd = __calc_dimensions__ (h); |
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56 |
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57 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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58 && strcmp (axis_obj.xlimmode, "manual") |
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59 && strcmp (axis_obj.ylimmode, "manual")) |
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60 ## All can't be "manual" |
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61 axis_obj.plotboxaspectratiomode = "auto"; |
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62 endif |
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63 |
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64 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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65 && strcmp (axis_obj.xlimmode, "manual") |
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66 && strcmp (axis_obj.ylimmode, "manual") |
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67 && (nd == 2 || all (mod (axis_obj.view, 90) == 0))) |
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68 ## FIXME - adjust plotboxaspectratio to respect other |
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69 fpos = get (axis_obj.parent, "position"); |
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70 apos = axis_obj.position; |
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71 endif |
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72 |
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73 pos = __actual_axis_position__ (h); |
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74 |
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75 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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76 dr = axis_obj.dataaspectratio; |
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77 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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78 dr = dr(1) / dr(2); |
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79 else |
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80 ## FIXME - need to properly implement 3D |
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81 dr = mean (dr(1:2)) / dr(3); |
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82 endif |
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83 else |
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84 dr = 1; |
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85 endif |
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86 |
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87 if (strcmp (axis_obj.activepositionproperty, "position")) |
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88 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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89 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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90 x = [1, 1]; |
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91 else |
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92 ## 3D plots need to be sized down to fit in the window. |
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93 x = 1.0 ./ sqrt([2, 2.5]); |
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94 endif |
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95 fprintf (plot_stream, "set tmargin screen %.15g;\n", |
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96 pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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97 fprintf (plot_stream, "set bmargin screen %.15g;\n", |
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98 pos(2)+pos(4)/2-x(2)*pos(4)/2); |
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99 fprintf (plot_stream, "set lmargin screen %.15g;\n", |
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100 pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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101 fprintf (plot_stream, "set rmargin screen %.15g;\n", |
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102 pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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103 sz_str = ""; |
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104 else |
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105 fprintf (plot_stream, "set tmargin 0;\n"); |
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106 fprintf (plot_stream, "set bmargin 0;\n"); |
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107 fprintf (plot_stream, "set lmargin 0;\n"); |
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108 fprintf (plot_stream, "set rmargin 0;\n"); |
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109 |
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110 if (nd == 3 && all (axis_obj.view == [0, 90])) |
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111 ## FIXME -- Kludge to allow colorbar to be added to a pcolor() plot |
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112 pos(3:4) = pos(3:4) * 1.4; |
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113 pos(1:2) = pos(1:2) - pos(3:4) * 0.125; |
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114 endif |
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115 |
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116 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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117 |
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118 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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119 sz_str = sprintf ("set size ratio %.15g", -dr); |
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120 else |
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121 sz_str = "set size noratio"; |
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122 endif |
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123 sz_str = sprintf ("%s %.15g, %.15g;\n", sz_str, pos(3), pos(4)); |
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124 endif |
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125 else ## activepositionproperty == outerposition |
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126 fprintf (plot_stream, "unset tmargin;\n"); |
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127 fprintf (plot_stream, "unset bmargin;\n"); |
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128 fprintf (plot_stream, "unset lmargin;\n"); |
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129 fprintf (plot_stream, "unset rmargin;\n"); |
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130 fprintf (plot_stream, "set origin %g, %g;\n", pos(1:2)); |
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131 sz_str = ""; |
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132 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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133 sz_str = sprintf ("ratio %g", -dr); |
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134 else |
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135 sz_str = "noratio"; |
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136 endif |
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137 sz_str = sprintf ("set size %s %g, %g;\n", sz_str, pos(3:4)); |
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138 endif |
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139 if (! isempty (sz_str)) |
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140 fputs (plot_stream, sz_str); |
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141 endif |
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142 |
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143 ## Reset all labels, axis-labels, tick-labels, and title |
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144 ## FIXME - We should have an function to initialize the axis. |
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145 ## Presently, this is dispersed in this function. |
| 6778 | 146 fputs (plot_stream, "unset label;\n"); |
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147 fputs (plot_stream, "unset xtics;\n"); |
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148 fputs (plot_stream, "unset ytics;\n"); |
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149 fputs (plot_stream, "unset ztics;\n"); |
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150 fputs (plot_stream, "unset x2tics;\n"); |
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151 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 152 |
| 6405 | 153 if (! isempty (axis_obj.title)) |
| 154 t = get (axis_obj.title); | |
| 155 if (isempty (t.string)) | |
| 10549 | 156 fputs (plot_stream, "unset title;\n"); |
| 6405 | 157 else |
| 10549 | 158 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 159 fontspec = create_fontspec (f, s, gnuplot_term); | |
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160 fprintf (plot_stream, "set title \"%s\" %s %s;\n", |
| 10549 | 161 undo_string_escapes (tt), fontspec, |
| 162 __do_enhanced_option__ (enhanced, t)); | |
| 6405 | 163 endif |
| 164 endif | |
| 165 | |
| 166 if (! isempty (axis_obj.xlabel)) | |
| 167 t = get (axis_obj.xlabel); | |
| 6737 | 168 angle = t.rotation; |
| 7269 | 169 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 170 if (isempty (t.string)) |
| 10549 | 171 fprintf (plot_stream, "unset xlabel;\n"); |
| 172 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 173 else |
| 10549 | 174 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 175 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 176 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 177 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", | |
| 178 undo_string_escapes (tt), colorspec, fontspec, | |
| 179 __do_enhanced_option__ (enhanced, t)); | |
| 180 else | |
| 181 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", | |
| 182 undo_string_escapes (tt), colorspec, fontspec, | |
| 183 __do_enhanced_option__ (enhanced, t)); | |
| 184 endif | |
| 185 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 186 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 187 fprintf (plot_stream, "unset xlabel;\n"); | |
| 188 else | |
| 189 fprintf (plot_stream, "unset x2label;\n"); | |
| 190 endif | |
| 6405 | 191 endif |
| 192 endif | |
| 193 | |
| 194 if (! isempty (axis_obj.ylabel)) | |
| 195 t = get (axis_obj.ylabel); | |
| 6737 | 196 angle = t.rotation; |
| 7269 | 197 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 198 if (isempty (t.string)) |
| 10549 | 199 fprintf (plot_stream, "unset ylabel;\n"); |
| 200 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 201 else |
| 10549 | 202 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 203 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 204 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 205 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", | |
| 206 undo_string_escapes (tt), colorspec, fontspec, | |
| 207 __do_enhanced_option__ (enhanced, t)); | |
| 208 else | |
| 209 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", | |
| 210 undo_string_escapes (tt), colorspec, fontspec, | |
| 211 __do_enhanced_option__ (enhanced, t)); | |
| 212 endif | |
| 213 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 214 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 215 fprintf (plot_stream, "unset ylabel;\n"); | |
| 216 else | |
| 217 fprintf (plot_stream, "unset y2label;\n"); | |
| 218 endif | |
| 6405 | 219 endif |
| 220 endif | |
| 221 | |
| 222 if (! isempty (axis_obj.zlabel)) | |
| 223 t = get (axis_obj.zlabel); | |
| 6737 | 224 angle = t.rotation; |
| 7269 | 225 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 226 if (isempty (t.string)) |
| 10549 | 227 fputs (plot_stream, "unset zlabel;\n"); |
| 6405 | 228 else |
| 10549 | 229 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 230 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 231 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", | |
| 232 undo_string_escapes (tt), colorspec, fontspec, | |
| 233 __do_enhanced_option__ (enhanced, t)); | |
| 234 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 6405 | 235 endif |
| 236 endif | |
| 237 | |
| 6809 | 238 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 239 xaxisloc = "x2"; | |
| 240 xaxisloc_using = "x2"; | |
| 241 else | |
| 242 xaxisloc = "x"; | |
| 243 xaxisloc_using = "x1"; | |
| 7321 | 244 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 10549 | 245 fputs (plot_stream, "set xzeroaxis;\n"); |
| 7321 | 246 endif |
| 6809 | 247 endif |
| 248 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 249 yaxisloc = "y2"; | |
| 250 yaxisloc_using = "y2"; | |
| 251 else | |
| 252 yaxisloc = "y"; | |
| 253 yaxisloc_using = "y1"; | |
| 7321 | 254 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 10549 | 255 fputs (plot_stream, "set yzeroaxis;\n"); |
| 7321 | 256 endif |
| 6809 | 257 endif |
| 258 | |
| 7274 | 259 have_grid = false; |
| 260 | |
| 6758 | 261 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 262 have_grid = true; |
| 6809 | 263 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 264 else |
| 6809 | 265 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 266 endif |
| 267 | |
| 6758 | 268 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 269 have_grid = true; |
| 6809 | 270 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 271 else |
| 6809 | 272 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 273 endif |
| 274 | |
| 6758 | 275 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 276 have_grid = true; |
| 6405 | 277 fputs (plot_stream, "set grid ztics;\n"); |
| 278 else | |
| 7085 | 279 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 280 endif |
| 281 | |
| 6758 | 282 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 283 have_grid = true; |
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284 if (strcmp (axis_obj.xscale, "log")) |
| 10549 | 285 m = 10; |
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286 else |
| 10549 | 287 m = 5; |
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288 endif |
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289 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
| 6809 | 290 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
| 6405 | 291 else |
| 6809 | 292 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 293 endif |
| 294 | |
| 6758 | 295 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 296 have_grid = true; |
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297 if (strcmp (axis_obj.yscale, "log")) |
| 10549 | 298 m = 10; |
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299 else |
| 10549 | 300 m = 5; |
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301 endif |
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302 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
| 6809 | 303 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
| 6405 | 304 else |
| 6809 | 305 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 306 endif |
| 307 | |
| 6758 | 308 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 309 have_grid = true; |
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310 if (strcmp (axis_obj.zscale, "log")) |
| 10549 | 311 m = 10; |
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312 else |
| 10549 | 313 m = 5; |
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314 endif |
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315 fprintf (plot_stream, "set mztics %d;\n", m); |
| 6405 | 316 fputs (plot_stream, "set grid mztics;\n"); |
| 317 else | |
| 318 fputs (plot_stream, "set grid nomztics;\n"); | |
| 319 endif | |
| 320 | |
| 7307 | 321 ## The grid front/back/layerdefault option also controls the |
| 322 ## appearance of tics, so it is used even if the grid is absent. | |
| 323 if (strcmpi (axis_obj.layer, "top")) | |
| 324 fputs (plot_stream, "set grid front;\n"); | |
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325 fputs (plot_stream, "set border front;\n"); |
| 7307 | 326 else |
| 327 fputs (plot_stream, "set grid layerdefault;\n"); | |
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328 ## FIXME -- the gnuplot help says that "layerdefault" should work |
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329 ## for set border too, but it fails for me with gnuplot 4.2.5. So |
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330 ## use "back" instead. |
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331 fputs (plot_stream, "set border back;\n"); |
| 7307 | 332 endif |
|
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333 |
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334 fprintf (plot_stream, "set grid linewidth %f, linewidth %f;\n", |
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335 axis_obj.linewidth, axis_obj.linewidth); |
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336 |
| 7297 | 337 if (! have_grid) |
| 338 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 339 endif |
| 340 | |
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341 xlogscale = strcmpi (axis_obj.xscale, "log"); |
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342 ylogscale = strcmpi (axis_obj.yscale, "log"); |
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343 zlogscale = strcmpi (axis_obj.zscale, "log"); |
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344 |
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345 ## Detect logscale and negative lims |
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346 if (xlogscale && all (axis_obj.xlim < 0)) |
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347 axis_obj.xsgn = -1; |
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348 if (strcmp (axis_obj.xdir, "reverse")) |
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349 axis_obj.xdir = "normal"; |
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350 elseif (strcmp (axis_obj.xdir, "normal")) |
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351 axis_obj.xdir = "reverse"; |
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352 endif |
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353 axis_obj.xtick = -flip (axis_obj.xtick); |
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354 axis_obj.xticklabel = flip (axis_obj.xticklabel); |
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355 axis_obj.xlim = -flip (axis_obj.xlim); |
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356 else |
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357 axis_obj.xsgn = 1; |
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358 endif |
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359 if (ylogscale && all (axis_obj.ylim < 0)) |
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360 axis_obj.ysgn = -1; |
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361 if (strcmp (axis_obj.ydir, "reverse")) |
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362 axis_obj.ydir = "normal"; |
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363 elseif (strcmp (axis_obj.ydir, "normal")) |
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364 axis_obj.ydir = "reverse"; |
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365 endif |
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366 axis_obj.ytick = -flip (axis_obj.ytick); |
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367 axis_obj.yticklabel = flip (axis_obj.yticklabel); |
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368 axis_obj.ylim = -flip (axis_obj.ylim); |
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369 else |
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370 axis_obj.ysgn = 1; |
|
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bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
371 endif |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
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parents:
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diff
changeset
|
372 if (zlogscale && all (axis_obj.zlim < 0)) |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
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parents:
13176
diff
changeset
|
373 axis_obj.zsgn = -1; |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
374 if (strcmp (axis_obj.zdir, "reverse")) |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
375 axis_obj.zdir = "normal"; |
|
13782
bebd3ae908cb
2nd attempt to fix bugs introduced by changeset bda7b080f205.
Ben Abbott <bpabbott@mac.com>
parents:
13755
diff
changeset
|
376 elseif (strcmp (axis_obj.zdir, "normal")) |
|
bebd3ae908cb
2nd attempt to fix bugs introduced by changeset bda7b080f205.
Ben Abbott <bpabbott@mac.com>
parents:
13755
diff
changeset
|
377 axis_obj.zdir = "reverse"; |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
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parents:
12965
diff
changeset
|
378 endif |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
379 axis_obj.ztick = -flip (axis_obj.ztick); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
380 axis_obj.zticklabel = flip (axis_obj.zticklabel); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
381 axis_obj.zlim = -flip (axis_obj.zlim); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
382 else |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
383 axis_obj.zsgn = 1; |
|
13176
9b8e786bbf3c
maint: use specific endif, endfor tokens instead of simple end
John W. Eaton <jwe@octave.org>
parents:
13173
diff
changeset
|
384 endif |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
385 |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
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parents:
12965
diff
changeset
|
386 xlim = axis_obj.xlim; |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
387 ylim = axis_obj.ylim; |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
388 zlim = axis_obj.zlim; |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
389 clim = axis_obj.clim; |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
390 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
391 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
| 6405 | 392 |
|
10451
348b26872fc8
Fix bug with logscale in combination with colorbar
Petr Mikulik <mikulik@physics.muni.cz>
parents:
10238
diff
changeset
|
393 fputs (plot_stream, "unset logscale;\n"); |
| 6405 | 394 if (xlogscale) |
| 6809 | 395 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 396 endif |
| 397 if (ylogscale) | |
| 6809 | 398 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 399 endif |
| 400 if (zlogscale) | |
| 401 fputs (plot_stream, "set logscale z;\n"); | |
| 402 endif | |
| 403 | |
| 6758 | 404 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 405 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 406 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 407 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
408 cdatadirect = false; |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
409 truecolor = false; |
| 6405 | 410 |
|
8360
32d9c0299e99
Set gnuplot two point clipping
David Bateman <dbateman@free.fr>
parents:
8354
diff
changeset
|
411 fputs (plot_stream, "set clip two;\n"); |
|
32d9c0299e99
Set gnuplot two point clipping
David Bateman <dbateman@free.fr>
parents:
8354
diff
changeset
|
412 |
| 6405 | 413 kids = axis_obj.children; |
|
8915
485eabc0cfec
__go_draw_axes__.m: Preserve the order of axes' children when pruning the handles for the {x,y,z}labels and title.
Ben Abbott <bpabbott@mac.com>
parents:
8909
diff
changeset
|
414 ## Remove the axis labels and title from the children, and |
|
485eabc0cfec
__go_draw_axes__.m: Preserve the order of axes' children when pruning the handles for the {x,y,z}labels and title.
Ben Abbott <bpabbott@mac.com>
parents:
8909
diff
changeset
|
415 ## preserved the original order. |
|
485eabc0cfec
__go_draw_axes__.m: Preserve the order of axes' children when pruning the handles for the {x,y,z}labels and title.
Ben Abbott <bpabbott@mac.com>
parents:
8909
diff
changeset
|
416 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
|
485eabc0cfec
__go_draw_axes__.m: Preserve the order of axes' children when pruning the handles for the {x,y,z}labels and title.
Ben Abbott <bpabbott@mac.com>
parents:
8909
diff
changeset
|
417 axis_obj.zlabel; axis_obj.title]); |
|
485eabc0cfec
__go_draw_axes__.m: Preserve the order of axes' children when pruning the handles for the {x,y,z}labels and title.
Ben Abbott <bpabbott@mac.com>
parents:
8909
diff
changeset
|
418 kids = kids (sort (k)); |
| 6405 | 419 |
| 7316 | 420 if (nd == 3) |
| 421 fputs (plot_stream, "set parametric;\n"); | |
| 422 fputs (plot_stream, "set style data lines;\n"); | |
| 423 fputs (plot_stream, "set surface;\n"); | |
| 424 fputs (plot_stream, "unset contour;\n"); | |
| 425 endif | |
| 426 | |
| 6405 | 427 data_idx = 0; |
| 428 data = cell (); | |
| 6464 | 429 is_image_data = []; |
| 7175 | 430 hidden_removal = NaN; |
| 7271 | 431 view_map = false; |
| 6405 | 432 |
| 7222 | 433 if (! cautoscale && clim(1) == clim(2)) |
| 434 clim(2)++; | |
| 7189 | 435 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
436 addedcmap = []; |
| 7189 | 437 |
| 6405 | 438 ximg_data = {}; |
| 439 ximg_data_idx = 0; | |
| 440 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
441 while (! isempty (kids)) |
| 6405 | 442 |
|
8344
b5f10b123440
__go_draw_axes__.m: Correct order for rendering children.
Ben Abbott <bpabbott@mac.com>
parents:
8322
diff
changeset
|
443 obj = get (kids(end)); |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
444 |
|
10992
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
445 if (isfield (obj, "units")) |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
446 units = obj.units; |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
447 unwind_protect |
|
11589
b0084095098e
missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents:
11587
diff
changeset
|
448 set (kids(end), "units", "data"); |
|
10992
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
449 obj = get (kids(end)); |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
450 unwind_protect_cleanup |
|
11589
b0084095098e
missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents:
11587
diff
changeset
|
451 set (kids(end), "units", units); |
|
10992
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
452 end_unwind_protect |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
453 endif |
|
8344
b5f10b123440
__go_draw_axes__.m: Correct order for rendering children.
Ben Abbott <bpabbott@mac.com>
parents:
8322
diff
changeset
|
454 kids = kids(1:(end-1)); |
| 6405 | 455 |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
456 if (strcmpi (obj.visible, "off")) |
| 10549 | 457 continue; |
|
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
458 endif |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
459 |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
460 if (xlogscale && isfield (obj, "xdata")) |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
461 obj.xdata = axis_obj.xsgn * obj.xdata; |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
462 obj.xdata(obj.xdata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
463 endif |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
464 if (ylogscale && isfield (obj, "ydata")) |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
465 obj.ydata = axis_obj.ysgn * obj.ydata; |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
466 obj.ydata(obj.ydata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
467 endif |
|
11206
83d268af65cb
__go_draw_axes__.m: Check for z/y/zdata before converting negative values to NaNs.
Ben Abbott <bpabbott@mac.com>
parents:
11204
diff
changeset
|
468 if (zlogscale && isfield (obj, "zdata")) |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
469 obj.zdata = axis_obj.zsgn * obj.zdata; |
|
11201
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
470 obj.zdata(obj.zdata<=0) = NaN; |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
471 endif |
|
6c8791cb35b1
__go_draw_axes__.m: Set proper tight axis limits for log scale.
Ben Abbott <bpabbott@mac.com>
parents:
11198
diff
changeset
|
472 |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
473 ## Check for facecolor interpolation for surfaces. |
|
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
474 doing_interp_color = ... |
|
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
475 isfield (obj, "facecolor") && strncmp (obj.facecolor, "interp", 6); |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
476 |
| 6405 | 477 switch (obj.type) |
| 10549 | 478 case "image" |
| 479 img_data = obj.cdata; | |
| 480 img_xdata = obj.xdata; | |
| 481 img_ydata = obj.ydata; | |
| 6405 | 482 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
483 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
484 truecolor = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
485 elseif (strcmpi (obj.cdatamapping, "direct")) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
486 cdatadirect = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
487 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
488 data_idx++; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
489 is_image_data(data_idx) = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
490 parametric(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
491 have_cdata(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
492 have_3d_patch(data_idx) = false; |
| 6405 | 493 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
494 if (img_xdata(2) < img_xdata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
495 img_xdata = img_xdata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
496 img_data = img_data(:,end:-1:1,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
497 elseif (img_xdata(1) == img_xdata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
498 img_xdata = img_xdata(1) + [0, size(img_data,2)-1]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
499 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
500 if (img_ydata(2) < img_ydata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
501 img_ydata = img_ydata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
502 img_data = img_data(end:-1:1,:,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
503 elseif (img_ydata(1) == img_ydata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
504 img_ydata = img_ydata(1) + [0, size(img_data,1)-1]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
505 endif |
|
11090
2adf4736dafa
Do not store flipped image property values when x/ydata descends.
Ben Abbott <bpabbott@mac.com>
parents:
11032
diff
changeset
|
506 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
507 [y_dim, x_dim] = size (img_data(:,:,1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
508 if (x_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
509 dx = abs (img_xdata(2)-img_xdata(1))/(x_dim-1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
510 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
511 x_dim = 2; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
512 img_data = [img_data, img_data]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
513 dx = abs (img_xdata(2)-img_xdata(1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
514 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
515 if (y_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
516 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); |
|
41d18f6342f9
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|
517 else |
|
41d18f6342f9
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diff
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|
518 y_dim = 2; |
|
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diff
changeset
|
519 img_data = [img_data; img_data]; |
|
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parents:
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diff
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|
520 dy = abs (img_ydata(2)-img_ydata(1)); |
|
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
521 endif |
| 6405 | 522 |
|
11109
41d18f6342f9
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
523 x_origin = min (img_xdata); |
|
41d18f6342f9
remove image_viewer function
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parents:
11095
diff
changeset
|
524 y_origin = min (img_ydata); |
| 6405 | 525 |
|
11109
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parents:
11095
diff
changeset
|
526 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
527 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
528 format = "1:2:3"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
529 imagetype = "rgbimage"; |
|
41d18f6342f9
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parents:
11095
diff
changeset
|
530 else |
|
41d18f6342f9
remove image_viewer function
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parents:
11095
diff
changeset
|
531 data{data_idx} = img_data(:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
532 format = "1"; |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
533 imagetype = "image"; |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
534 endif |
| 6405 | 535 |
|
11109
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
536 titlespec{data_idx} = "title \"\""; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
537 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
538 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
539 withclause{data_idx} = sprintf ("with %s;", imagetype); |
| 6405 | 540 |
| 10549 | 541 case "line" |
| 542 if (strncmp (obj.linestyle, "none", 4) | |
| 543 && (! isfield (obj, "marker") | |
| 544 || (isfield (obj, "marker") | |
| 545 && strncmp (obj.marker, "none", 4)))) | |
| 546 continue; | |
| 547 endif | |
| 548 data_idx++; | |
| 549 is_image_data(data_idx) = false; | |
| 550 parametric(data_idx) = true; | |
| 551 have_cdata(data_idx) = false; | |
| 552 have_3d_patch(data_idx) = false; | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
553 if (isempty (obj.displayname)) |
| 10549 | 554 titlespec{data_idx} = "title \"\""; |
| 555 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
556 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 557 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 558 endif | |
| 559 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); | |
| 560 errbars = ""; | |
| 561 if (nd == 3) | |
| 562 xdat = obj.xdata(:); | |
| 563 ydat = obj.ydata(:); | |
| 564 if (! isempty (obj.zdata)) | |
| 565 zdat = obj.zdata(:); | |
| 566 else | |
| 567 zdat = zeros (size (xdat)); | |
| 568 endif | |
| 569 data{data_idx} = [xdat, ydat, zdat]'; | |
| 570 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); | |
| 571 ## fputs (plot_stream, "set parametric;\n"); | |
| 572 else | |
| 573 xdat = obj.xdata(:); | |
| 574 ydat = obj.ydata(:); | |
|
10597
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__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
575 data{data_idx} = [xdat, ydat]'; |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
576 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
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diff
changeset
|
577 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 10549 | 578 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
579 |
|
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
580 style = do_linestyle_command (obj, obj.color, data_idx, mono, |
| 10549 | 581 plot_stream, errbars); |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
582 |
|
10111
b52cba8be2eb
Fix for markerfacecolor and markeredgecolor properties with unfillable markers like '+'
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
583 withclause{data_idx} = sprintf ("with %s linestyle %d", |
| 10549 | 584 style{1}, data_idx); |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
585 |
| 10549 | 586 if (length (style) > 1) |
| 587 data_idx++; | |
|
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
588 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 589 parametric(data_idx) = parametric(data_idx - 1); |
| 590 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 591 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 592 titlespec{data_idx} = "title \"\""; | |
| 593 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 594 data{data_idx} = data{data_idx - 1}; | |
| 595 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 596 style{2}, data_idx); | |
| 597 endif | |
| 598 if (length (style) > 2) | |
| 599 data_idx++; | |
|
11587
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
600 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 601 parametric(data_idx) = parametric(data_idx - 1); |
| 602 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 603 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 604 titlespec{data_idx} = "title \"\""; | |
| 605 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 606 data{data_idx} = data{data_idx - 1}; | |
| 607 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 608 style{3}, data_idx); | |
| 609 endif | |
| 6405 | 610 |
| 6790 | 611 case "patch" |
| 6885 | 612 cmap = parent_figure_obj.colormap; |
| 10549 | 613 [nr, nc] = size (obj.xdata); |
| 7189 | 614 |
| 10549 | 615 if (! isempty (obj.cdata)) |
| 616 cdat = obj.cdata; | |
| 617 if (strcmpi (obj.cdatamapping, "direct")) | |
| 618 cdatadirect = true; | |
| 619 endif | |
| 620 else | |
| 621 cdat = []; | |
| 622 endif | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
623 |
| 10549 | 624 data_3d_idx = NaN; |
| 625 for i = 1:nc | |
| 626 xcol = obj.xdata(:,i); | |
| 627 ycol = obj.ydata(:,i); | |
| 628 if (nd == 3) | |
| 629 if (! isempty (obj.zdata)) | |
| 630 zcol = obj.zdata(:,i); | |
| 631 else | |
| 632 zcol = zeros (size (xcol)); | |
| 633 endif | |
| 634 endif | |
| 635 | |
| 636 if (! isnan (xcol) && ! isnan (ycol)) | |
| 637 ## Is the patch closed or not | |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
638 if (strncmp (obj.facecolor, "none", 4)) |
| 10549 | 639 hidden_removal = false; |
| 640 else | |
| 7170 | 641 |
| 10549 | 642 if (isnan (hidden_removal)) |
| 643 hidden_removal = true; | |
| 644 endif | |
| 645 if (nd == 3) | |
| 646 if (numel (xcol) > 3) | |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
647 error ("__go_draw_axes__: gnuplot (as of v4.2) only supports 3D filled triangular patches"); |
| 10549 | 648 else |
| 649 if (isnan (data_3d_idx)) | |
| 650 data_idx++; | |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
651 data_3d_idx = data_idx; |
| 10549 | 652 is_image_data(data_idx) = false; |
| 653 parametric(data_idx) = false; | |
| 654 have_cdata(data_idx) = true; | |
| 655 have_3d_patch(data_idx) = true; | |
| 656 withclause{data_3d_idx} = sprintf ("with pm3d"); | |
| 657 usingclause{data_3d_idx} = "using 1:2:3:4"; | |
| 658 data{data_3d_idx} = []; | |
| 659 endif | |
| 660 local_idx = data_3d_idx; | |
| 661 ccdat = NaN; | |
| 662 endif | |
| 7170 | 663 else |
| 10549 | 664 data_idx++; |
| 665 local_idx = data_idx; | |
| 666 is_image_data(data_idx) = false; | |
| 667 parametric(data_idx) = false; | |
| 668 have_cdata(data_idx) = false; | |
| 669 have_3d_patch(data_idx) = false; | |
| 7170 | 670 endif |
| 671 | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
672 if (i > 1 || isempty (obj.displayname)) |
| 10549 | 673 titlespec{local_idx} = "title \"\""; |
| 674 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
675 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 676 titlespec{local_idx} = cstrcat ("title \"", tmp, "\""); |
| 677 endif | |
| 678 if (isfield (obj, "facecolor")) | |
| 679 if ((strncmp (obj.facecolor, "flat", 4) | |
| 680 || strncmp (obj.facecolor, "interp", 6)) | |
| 681 && isfield (obj, "cdata")) | |
| 682 if (ndims (obj.cdata) == 2 | |
| 683 && (size (obj.cdata, 2) == nc | |
| 684 && (size (obj.cdata, 1) == 1 | |
| 685 || size (obj.cdata, 1) == 3))) | |
| 686 ccol = cdat (:, i); | |
| 687 elseif (ndims (obj.cdata) == 2 | |
| 688 && (size (obj.cdata, 1) == nc | |
| 689 && (size (obj.cdata, 2) == 1 | |
| 690 || size (obj.cdata, 2) == 3))) | |
| 691 ccol = cdat (i, :); | |
| 692 elseif (ndims (obj.cdata) == 3) | |
| 693 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 694 else | |
| 695 ccol = cdat; | |
| 696 endif | |
| 697 if (strncmp (obj.facecolor, "flat", 4)) | |
| 698 if (numel(ccol) == 3) | |
| 699 color = ccol; | |
| 700 elseif (nd == 3 && numel (xcol) == 3) | |
| 701 ccdat = ccol * ones (3,1); | |
| 702 else | |
|
13299
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
703 if (cdatadirect) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
704 r = round (ccol); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
705 else |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
706 r = 1 + round ((size (cmap, 1) - 1) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
707 * (ccol - clim(1))/(clim(2) - clim(1))); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
708 endif |
| 10549 | 709 r = max (1, min (r, size (cmap, 1))); |
| 710 color = cmap(r, :); | |
| 711 endif | |
| 712 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 713 if (nd == 3 && numel (xcol) == 3) | |
| 714 ccdat = ccol; | |
| 715 if (! isvector (ccdat)) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
716 tmp = rows(cmap) + rows(addedcmap) + ... |
| 10549 | 717 [1 : rows(ccdat)]; |
| 718 addedcmap = [addedcmap; ccdat]; | |
| 719 ccdat = tmp(:); | |
| 720 else | |
| 721 ccdat = ccdat(:); | |
| 722 endif | |
| 723 else | |
|
13299
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
724 if (sum (diff (ccol))) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
725 warning ("\"interp\" not supported, using 1st entry of cdata"); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
726 endif |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
727 if (cdatadirect) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
728 r = round (ccol); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
729 else |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
730 r = 1 + round ((size (cmap, 1) - 1) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
731 * (ccol - clim(1))/(clim(2) - clim(1))); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
732 endif |
| 10549 | 733 r = max (1, min (r, size (cmap, 1))); |
|
13299
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
734 color = cmap(r(1),:); |
| 10549 | 735 endif |
| 736 endif | |
| 737 elseif (isnumeric (obj.facecolor)) | |
| 738 color = obj.facecolor; | |
| 739 else | |
| 740 color = [0, 1, 0]; | |
| 741 endif | |
| 742 else | |
| 743 color = [0, 1, 0]; | |
| 744 endif | |
| 745 | |
| 746 if (nd == 3 && numel (xcol) == 3) | |
| 747 if (isnan (ccdat)) | |
| 748 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); | |
| 749 addedcmap = [addedcmap; reshape(color, 1, 3)]; | |
| 750 endif | |
| 751 data{data_3d_idx} = [data{data_3d_idx}, ... | |
| 752 [[xcol; xcol(end)], [ycol; ycol(end)], ... | |
| 753 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; | |
| 754 else | |
| 755 if (mono) | |
| 756 colorspec = ""; | |
| 757 elseif (__gnuplot_has_feature__ ("transparent_patches") | |
| 758 && isscalar (obj.facealpha)) | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
759 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
| 10549 | 760 round (255*color), obj.facealpha); |
| 761 else | |
| 762 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 763 round (255*color)); | |
| 764 endif | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
765 |
| 10549 | 766 withclause{data_idx} = sprintf ("with filledcurve %s", |
| 767 colorspec); | |
| 768 data{data_idx} = [xcol, ycol]'; | |
| 769 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", | |
| 770 numel (xcol)); | |
| 771 endif | |
| 772 endif | |
| 773 endif | |
| 7170 | 774 |
| 775 ## patch outline | |
| 10549 | 776 if (!(strncmp (obj.edgecolor, "none", 4) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
777 && (strncmp (obj.marker, "none", 4) |
|
11164
254a87b40f60
Don't plot patch outlines with the gnuplot backend if the marker property is set to none. Fixes contourf(peaks(),'edgecolor','none')
David Bateman <dbateman@free.fr>
parents:
11163
diff
changeset
|
778 || (strncmp (obj.markeredgecolor, "none", 4) |
|
254a87b40f60
Don't plot patch outlines with the gnuplot backend if the marker property is set to none. Fixes contourf(peaks(),'edgecolor','none')
David Bateman <dbateman@free.fr>
parents:
11163
diff
changeset
|
779 && strncmp (obj.markerfacecolor, "none", 4))))) |
| 7170 | 780 |
| 10549 | 781 data_idx++; |
| 7170 | 782 is_image_data(data_idx) = false; |
| 783 parametric(data_idx) = false; | |
| 10549 | 784 have_cdata(data_idx) = false; |
| 785 have_3d_patch(data_idx) = false; | |
| 7170 | 786 titlespec{data_idx} = "title \"\""; |
| 10549 | 787 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 788 |
| 10549 | 789 if (isfield (obj, "markersize")) |
| 790 mdat = obj.markersize / 3; | |
| 791 endif | |
| 7189 | 792 |
| 793 if (isfield (obj, "edgecolor")) | |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
794 ## FIXME |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
795 ## This is the wrong thing to do as edgecolor, markeredgecolor |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
796 ## and markerfacecolor can have different values and we should |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
797 ## treat them seperately. However, the below allow the scatter |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
798 ## functions to work as expected, where only one of these values |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
799 ## is set |
| 10549 | 800 if (strncmp (obj.edgecolor, "none", 4)) |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
801 if (strncmp (obj.markeredgecolor, "none", 4)) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
802 ec = obj.markerfacecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
803 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
804 ec = obj.markeredgecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
805 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
806 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
807 ec = obj.edgecolor; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
808 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
809 |
| 10549 | 810 if ((strncmp (ec, "flat", 4) |
| 811 || strncmp (ec, "interp", 6)) | |
| 812 && isfield (obj, "cdata")) | |
| 813 if (ndims (obj.cdata) == 2 | |
| 814 && (size (obj.cdata, 2) == nc | |
| 815 && (size (obj.cdata, 1) == 1 | |
| 816 || size (obj.cdata, 1) == 3))) | |
| 817 ccol = cdat (:, i); | |
| 818 elseif (ndims (obj.cdata) == 2 | |
| 819 && (size (obj.cdata, 1) == nc | |
| 820 && (size (obj.cdata, 2) == 1 | |
| 821 || size (obj.cdata, 2) == 3))) | |
| 822 ccol = cdat (i, :); | |
| 823 elseif (ndims (obj.cdata) == 3) | |
| 824 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 825 else | |
| 826 ccol = cdat; | |
| 827 endif | |
| 828 if (strncmp (ec, "flat", 4)) | |
| 829 if (numel(ccol) == 3) | |
| 830 color = ccol; | |
| 831 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
832 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
833 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
834 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
835 color = "flat"; |
| 10549 | 836 have_cdata(data_idx) = true; |
| 837 endif | |
| 838 elseif (strncmp (ec, "interp", 6)) | |
| 839 if (numel(ccol) == 3) | |
| 840 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 841 color = ccol(1,:); | |
| 842 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
843 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
844 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
845 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
846 color = "interp"; |
| 10549 | 847 have_cdata(data_idx) = true; |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
848 endif |
| 10549 | 849 endif |
| 850 elseif (isnumeric (ec)) | |
| 851 color = ec; | |
| 852 else | |
| 853 color = [0, 0, 0]; | |
| 854 endif | |
| 7020 | 855 else |
| 10549 | 856 color = [0, 0, 0]; |
| 857 endif | |
| 858 | |
| 859 if (isfield (obj, "linestyle")) | |
| 860 switch (obj.linestyle) | |
| 861 case "-" | |
| 862 lt = "lt 1"; | |
| 863 case "--" | |
| 864 lt = "lt 2"; | |
| 865 case ":" | |
| 866 lt = "lt 3"; | |
| 867 case "-." | |
| 868 lt = "lt 6"; | |
| 869 case "none" | |
| 870 lt = ""; | |
| 871 otherwise | |
| 872 lt = ""; | |
| 873 endswitch | |
| 874 else | |
| 875 lt = ""; | |
| 876 endif | |
| 877 | |
| 878 if (isfield (obj, "linewidth")) | |
| 879 lw = sprintf("linewidth %f", obj.linewidth); | |
| 880 else | |
| 881 lw = ""; | |
| 7020 | 882 endif |
| 7189 | 883 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
884 [pt, pt2, obj] = gnuplot_pointtype (obj); |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
885 if (! isempty (pt)) |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
886 pt = sprintf ("pointtype %s", pt); |
|
10930
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
887 endif |
|
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
888 if (! isempty (pt2)) |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
889 pt2 = sprintf ("pointtype %s", pt2); |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
890 endif |
| 7189 | 891 |
| 10549 | 892 if (mono) |
| 893 colorspec = ""; | |
| 894 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
895 if (ischar (color)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
896 colorspec = "palette"; |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
897 else |
| 10549 | 898 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
| 899 round (255*color)); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
900 endif |
| 10549 | 901 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
902 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
903 sidx = 1; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
904 if (isempty (lt)) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
905 style = ""; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
906 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
907 style = "lines"; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
908 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
909 tmpwith = {}; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
910 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
911 facesame = true; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
912 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 913 && !strncmp (obj.markerfacecolor, "none", 4)) |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
914 if (strncmp (obj.markerfacecolor, "auto", 4) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
915 || ! isnumeric (obj.markerfacecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
916 || (isnumeric (obj.markerfacecolor) |
| 10549 | 917 && isequal (color, obj.markerfacecolor))) |
| 918 style = strcat (style, "points"); | |
| 919 if (isfield (obj, "markersize")) | |
| 920 if (length (mdat) == nc) | |
| 921 m = mdat(i); | |
| 922 else | |
| 923 m = mdat; | |
| 924 endif | |
| 925 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
926 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
927 ps = ""; |
| 10549 | 928 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
929 |
| 10549 | 930 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
931 style, lw, pt2, lt, ps, |
| 10549 | 932 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
933 else |
| 10549 | 934 facesame = false; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
935 if (! isempty (style)) |
| 10549 | 936 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
937 style, lw, lt, |
| 10549 | 938 colorspec); |
| 939 sidx ++; | |
| 940 endif | |
| 941 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 942 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 943 round (255*obj.markerfacecolor)); | |
| 944 endif | |
| 945 style = "points"; | |
| 946 if (isfield (obj, "markersize")) | |
| 947 if (length (mdat) == nc) | |
| 948 m = mdat(i); | |
| 949 else | |
| 950 m = mdat; | |
| 951 endif | |
| 952 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
953 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
954 ps = ""; |
| 10549 | 955 endif |
| 956 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
957 style, lw, pt2, lt, ps, |
| 10549 | 958 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
959 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
960 endif |
| 6790 | 961 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
962 if (isfield (obj, "markeredgecolor") |
| 10549 | 963 && !strncmp (obj.markeredgecolor, "none", 4)) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
964 if (facesame && !isempty (pt) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
965 && (strncmp (obj.markeredgecolor, "auto", 4) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
966 || ! isnumeric (obj.markeredgecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
967 || (isnumeric (obj.markeredgecolor) |
| 10549 | 968 && isequal (color, obj.markeredgecolor)))) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
969 if (sidx == 1 && ((length (style) == 5 |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
970 && strncmp (style, "lines", 5)) |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
971 || isempty (style))) |
| 10549 | 972 style = strcat (style, "points"); |
| 973 if (isfield (obj, "markersize")) | |
| 974 if (length (mdat) == nc) | |
| 975 m = mdat(i); | |
| 976 else | |
| 977 m = mdat; | |
| 978 endif | |
| 979 ps = sprintf("pointsize %f", m / 3); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
980 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
981 ps = ""; |
| 10549 | 982 endif |
| 983 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
984 style, lw, pt, lt, ps, |
| 10549 | 985 colorspec); |
| 986 endif | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
987 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
988 if (!isempty (style)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
989 if (length(tmpwith) < sidx || isempty (tmpwith{sidx})) |
| 10549 | 990 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
991 style, lw, lt, |
| 10549 | 992 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
993 endif |
| 10549 | 994 sidx ++; |
| 995 endif | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
996 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
997 if (!isempty (pt)) |
| 10549 | 998 if (! mono) |
| 999 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1000 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 1001 round (255*color)); | |
| 1002 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1003 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 1004 round (255*obj.markeredgecolor)); | |
| 1005 endif | |
| 1006 endif | |
| 1007 style = "points"; | |
| 1008 if (isfield (obj, "markersize")) | |
| 1009 if (length (mdat) == nc) | |
| 1010 m = mdat(i); | |
| 1011 else | |
| 1012 m = mdat; | |
| 1013 endif | |
| 1014 ps = sprintf("pointsize %f", m / 3); | |
|
10137
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Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
1015 else |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
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diff
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|
1016 ps = ""; |
| 10549 | 1017 endif |
| 1018 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
|
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parents:
11549
diff
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|
1019 style, lw, pt, lt, ps, |
| 10549 | 1020 colorspec); |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1021 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
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|
1022 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
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|
1023 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1024 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1025 if (isempty (tmpwith)) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
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|
1026 withclause{data_idx} = sprintf ("with %s %s %s %s %s", |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1027 style, lw, pt, lt, |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1028 colorspec); |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1029 else |
| 10549 | 1030 withclause{data_idx} = tmpwith{1}; |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1031 endif |
| 10549 | 1032 if (nd == 3) |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1033 if (ischar (color)) |
| 10549 | 1034 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 1035 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 1036 [zcol; zcol(1)], [ccol; ccol(1)]]'; | |
| 1037 else | |
| 1038 data{data_idx} = [xcol, ycol, zcol, ccol]'; | |
| 1039 endif | |
| 1040 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3):($4)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1041 else |
| 10549 | 1042 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 1043 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 1044 [zcol; zcol(1)]]'; | |
| 1045 else | |
| 1046 data{data_idx} = [xcol, ycol, zcol]'; | |
| 1047 endif | |
| 1048 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1049 endif |
| 10549 | 1050 else |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1051 if (ischar (color)) |
| 10549 | 1052 if (! isnan (xcol) && ! isnan (ycol)) |
| 1053 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1054 [ccol; ccol(1)]]'; |
| 10549 | 1055 else |
| 1056 data{data_idx} = [xcol, ycol, ccol]'; | |
| 1057 endif | |
| 1058 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1059 else |
| 10549 | 1060 if (! isnan (xcol) && ! isnan (ycol)) |
| 1061 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 1062 else | |
| 1063 data{data_idx} = [xcol, ycol]'; | |
| 1064 endif | |
| 1065 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", columns (data{data_idx})); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1066 endif |
| 10549 | 1067 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1068 |
| 10549 | 1069 if (length (tmpwith) > 1) |
| 1070 data_idx++; | |
|
11587
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1071 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1072 parametric(data_idx) = parametric(data_idx - 1); |
| 1073 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1074 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1075 titlespec{data_idx} = "title \"\""; | |
| 1076 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1077 data{data_idx} = data{data_idx - 1}; | |
| 1078 withclause{data_idx} = tmpwith{2}; | |
| 1079 endif | |
| 1080 if (length (tmpwith) > 2) | |
| 1081 data_idx++; | |
|
11587
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all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1082 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1083 parametric(data_idx) = parametric(data_idx - 1); |
| 1084 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1085 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1086 titlespec{data_idx} = "title \"\""; | |
| 1087 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1088 data{data_idx} = data{data_idx - 1}; | |
| 1089 withclause{data_idx} = tmpwith{3}; | |
| 1090 endif | |
| 1091 endif | |
| 1092 endfor | |
| 6790 | 1093 |
| 10549 | 1094 case "surface" |
| 1095 view_map = true; | |
| 7110 | 1096 if (! (strncmp (obj.edgecolor, "none", 4) |
| 10549 | 1097 && strncmp (obj.facecolor, "none", 4))) |
| 1098 data_idx++; | |
| 1099 is_image_data(data_idx) = false; | |
| 1100 parametric(data_idx) = false; | |
| 1101 have_cdata(data_idx) = true; | |
| 1102 have_3d_patch(data_idx) = false; | |
| 1103 style = do_linestyle_command (obj, obj.edgecolor, | |
|
11587
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John W. Eaton <jwe@octave.org>
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11549
diff
changeset
|
1104 data_idx, mono, |
| 10549 | 1105 plot_stream); |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1106 |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1107 if (isempty (obj.displayname)) |
| 10549 | 1108 titlespec{data_idx} = "title \"\""; |
| 1109 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1110 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 1111 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 1112 endif | |
| 1113 withclause{data_idx} = sprintf ("with pm3d linestyle %d", | |
| 1114 data_idx); | |
| 1115 withpm3d = true; | |
| 1116 pm3didx = data_idx; | |
| 7109 | 1117 |
| 10549 | 1118 xdat = obj.xdata; |
| 1119 ydat = obj.ydata; | |
| 1120 zdat = obj.zdata; | |
| 1121 cdat = obj.cdata; | |
| 7110 | 1122 |
| 10549 | 1123 err = false; |
| 7109 | 1124 if (! size_equal(zdat, cdat)) |
| 6405 | 1125 err = true; |
| 7109 | 1126 endif |
| 10549 | 1127 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) |
| 1128 if (rows (zdat) == length (ydat) | |
| 1129 && columns (zdat) == length (xdat)) | |
| 7109 | 1130 [xdat, ydat] = meshgrid (xdat, ydat); |
| 10549 | 1131 else |
| 7109 | 1132 err = true; |
| 10549 | 1133 endif |
| 1134 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 1135 if (! size_equal (xdat, ydat, zdat)) | |
| 7109 | 1136 err = true; |
| 10549 | 1137 endif |
| 1138 else | |
| 1139 err = true; | |
| 1140 endif | |
| 1141 if (err) | |
| 1142 error ("__go_draw_axes__: invalid grid data"); | |
| 1143 endif | |
| 1144 xlen = columns (zdat); | |
| 1145 ylen = rows (zdat); | |
| 1146 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 1147 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 1148 len = 4 * xlen; | |
| 1149 zz = zeros (ylen, len); | |
| 1150 k = 1; | |
| 1151 for kk = 1:4:len | |
| 1152 zz(:,kk) = xdat(:,k); | |
| 1153 zz(:,kk+1) = ydat(:,k); | |
| 1154 zz(:,kk+2) = zdat(:,k); | |
| 1155 zz(:,kk+3) = cdat(:,k); | |
| 1156 k++; | |
| 1157 endfor | |
| 1158 data{data_idx} = zz.'; | |
| 1159 endif | |
| 7109 | 1160 |
| 10549 | 1161 if (doing_interp_color) |
| 1162 interp_str = "interpolate 0, 0"; | |
| 1163 else | |
| 1164 ## No interpolation of facecolors. | |
| 1165 interp_str = ""; | |
| 1166 endif | |
| 1167 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3):($4)", ylen, xlen); | |
|
8166
4024fc815f8d
__go_draw_axes__.m: Fix interpolation of facecolors.
Ben Abbott <bpabbott@mac.com>
parents:
8164
diff
changeset
|
1168 |
| 7119 | 1169 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 10549 | 1170 || strncmp (obj.facecolor, "interp", 6)); |
| 7119 | 1171 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) |
| 10549 | 1172 || strncmp (obj.edgecolor, "interp", 6)); |
| 7154 | 1173 |
| 10549 | 1174 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) |
| 1175 || (isnumeric (obj.facecolor) | |
| 1176 && all (obj.facecolor == 1))); | |
| 1177 hidden_removal = false; | |
| 7592 | 1178 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 1179 if (flat_interp_edge && facecolor_none_or_white) |
| 10549 | 1180 withpm3d = false; |
| 1181 withclause{data_idx} = sprintf ("with %s palette", style {1}); | |
| 1182 fputs (plot_stream, "unset pm3d\n"); | |
| 1183 if (all (obj.facecolor == 1)) | |
| 7592 | 1184 hidden_removal = true; |
| 7582 | 1185 endif |
| 10549 | 1186 elseif (facecolor_none_or_white) |
| 1187 if (all (obj.facecolor == 1)) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1188 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1189 endif |
| 10549 | 1190 fputs(plot_stream,"unset pm3d;\n"); |
| 1191 fputs(plot_stream,"set style increment user;\n"); | |
| 1192 withpm3d = false; | |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1193 withclause{data_idx} = sprintf("with %s linestyle %d", |
| 10549 | 1194 style{1}, data_idx); |
| 1195 fputs (plot_stream, "unset pm3d\n"); | |
| 7119 | 1196 endif |
| 7109 | 1197 |
| 10549 | 1198 if (doing_interp_color) |
| 1199 ## "depthorder" interferes with interpolation of colors. | |
| 1200 dord = "scansautomatic"; | |
| 1201 else | |
| 1202 dord = "depthorder"; | |
| 1203 endif | |
| 7109 | 1204 |
| 10549 | 1205 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1206 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", |
| 10549 | 1207 interp_str, dord); |
| 7318 | 1208 elseif (!facecolor_none_or_white) |
| 7119 | 1209 if (strncmp (obj.edgecolor, "none", 4)) |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1210 if (__gnuplot_has_feature__ ("transparent_surface") |
| 8645 | 1211 && isscalar (obj.facealpha)) |
| 1212 fprintf (plot_stream, | |
| 1213 "set style fill transparent solid %f;\n", | |
| 1214 obj.facealpha); | |
| 1215 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1216 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 10549 | 1217 interp_str, dord); |
| 7109 | 1218 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1219 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 10549 | 1220 data_idx, interp_str, dord); |
| 7119 | 1221 |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1222 if (__gnuplot_has_feature__ ("transparent_surface") |
| 8645 | 1223 && isscalar (obj.facealpha)) |
| 1224 fprintf (plot_stream, | |
| 1225 "set style fill transparent solid %f;\n", | |
| 1226 obj.facealpha); | |
| 1227 endif | |
| 7109 | 1228 endif |
| 7119 | 1229 endif |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1230 |
| 10549 | 1231 zz = []; |
| 1232 if (length (style) > 1) | |
| 1233 len = 3 * xlen; | |
| 1234 zz = zeros (ylen, len); | |
| 1235 k = 1; | |
| 1236 for kk = 1:3:len | |
| 1237 zz(:,kk) = xdat(:,k); | |
| 1238 zz(:,kk+1) = ydat(:,k); | |
| 1239 zz(:,kk+2) = zdat(:,k); | |
| 1240 k++; | |
| 1241 endfor | |
| 1242 zz = zz.'; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1243 |
| 10549 | 1244 data_idx++; |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1245 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1246 parametric(data_idx) = parametric(data_idx - 1); |
| 1247 have_cdata(data_idx) = false; | |
| 1248 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1249 titlespec{data_idx} = "title \"\""; | |
| 1250 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1251 data{data_idx} = zz; | |
| 1252 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1253 style{2}, data_idx); | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1254 |
| 10549 | 1255 endif |
| 1256 if (length (style) > 2) | |
| 1257 data_idx++; | |
|
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1258 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1259 parametric(data_idx) = parametric(data_idx - 1); |
| 1260 have_cdata(data_idx) = false; | |
| 1261 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1262 titlespec{data_idx} = "title \"\""; | |
| 1263 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1264 data{data_idx} = zz; | |
| 1265 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1266 style{3}, data_idx); | |
| 1267 endif | |
| 1268 if (withpm3d && strncmp (style {1}, "linespoints", 11)) | |
| 1269 if (isempty(zz)) | |
| 1270 len = 3 * xlen; | |
| 1271 zz = zeros (ylen, len); | |
| 1272 k = 1; | |
| 1273 for kk = 1:3:len | |
| 1274 zz(:,kk) = xdat(:,k); | |
| 1275 zz(:,kk+1) = ydat(:,k); | |
| 1276 zz(:,kk+2) = zdat(:,k); | |
| 1277 k++; | |
| 1278 endfor | |
| 1279 zz = zz.'; | |
| 1280 endif | |
| 1281 data_idx++; | |
|
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11549
diff
changeset
|
1282 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1283 parametric(data_idx) = parametric(data_idx - 1); |
| 1284 have_cdata(data_idx) = false; | |
| 1285 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1286 titlespec{data_idx} = "title \"\""; | |
| 1287 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1288 data{data_idx} = zz; | |
| 1289 withclause{data_idx} = sprintf ("with points linestyle %d", | |
| 1290 pm3didx); | |
| 1291 endif | |
| 1292 endif | |
| 6405 | 1293 |
| 10549 | 1294 case "text" |
| 1295 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); | |
| 1296 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 1297 lpos = obj.position; | |
| 1298 halign = obj.horizontalalignment; | |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1299 valign = obj.verticalalignment; |
| 10549 | 1300 angle = obj.rotation; |
| 6752 | 1301 units = obj.units; |
| 10549 | 1302 color = obj.color; |
| 6758 | 1303 if (strcmpi (units, "normalized")) |
| 6752 | 1304 units = "graph"; |
|
10912
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1305 elseif (strcmp (axis_obj.yaxislocation, "right") |
|
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1306 && strcmp (units, "data")) |
|
9abc67b4bd4f
__go_draw_axes__.m: For yaxislocation == 'right' associate text position with 'second' coordinate system.
Ben Abbott <bpabbott@mac.com>
parents:
10911
diff
changeset
|
1307 units = "second"; |
| 6752 | 1308 else |
| 1309 units = ""; | |
| 1310 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1311 |
| 10549 | 1312 if (isnumeric (color)) |
| 1313 colorspec = get_text_colorspec (color, mono); | |
| 1314 endif | |
| 6829 | 1315 |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1316 if (ischar (obj.string)) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1317 num_lines = size (obj.string, 1); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1318 else |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1319 num_lines = numel (obj.string); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1320 endif |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1321 switch valign |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1322 ## Text offset in characters. This relies on gnuplot for font metrics. |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1323 case "top" |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1324 dy = -0.5; |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1325 case "cap" |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1326 dy = -0.5; |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1327 case "middle" |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1328 dy = 0.5 * (num_lines - 1); |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1329 case "baseline" |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1330 dy = 0.5 + (num_lines - 1); |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1331 case "bottom" |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1332 dy = 0.5 + (num_lines - 1); |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1333 endswitch |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1334 ## Gnuplot's Character units are different for x/y and vary with fontsize. The aspect ratio |
|
11425
395945a58c24
__go_draw_axes__.m: Tweak vertical alignment of text objects for gnuplot to favor eps/ps output.
Ben Abbott <bpabbott@mac.com>
parents:
11423
diff
changeset
|
1335 ## of 1:1.7 was determined by experiment to work for eps/ps/etc. For the MacOS aqua terminal |
|
395945a58c24
__go_draw_axes__.m: Tweak vertical alignment of text objects for gnuplot to favor eps/ps output.
Ben Abbott <bpabbott@mac.com>
parents:
11423
diff
changeset
|
1336 ## a value of 2.5 is needed. However, the difference is barely noticable. |
|
395945a58c24
__go_draw_axes__.m: Tweak vertical alignment of text objects for gnuplot to favor eps/ps output.
Ben Abbott <bpabbott@mac.com>
parents:
11423
diff
changeset
|
1337 dx_and_dy = [(-dy * sind (angle)), (dy * cosd(angle))] .* [1.7 1]; |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1338 |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
1339 ## FIXME - Multiline text produced the gnuplot "warning: ft_render: skipping glyph" |
| 10549 | 1340 if (nd == 3) |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1341 ## This produces the desired vertical alignment in 3D. |
| 10549 | 1342 fprintf (plot_stream, |
|
12677
bedd0cdb3584
Fix integer overflow when using text() with large x,y values (bug #33059)
David Finkel david.finkel@gmail.com
parents:
12462
diff
changeset
|
1343 "set label \"%s\" at %s %.15e,%.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
| 10549 | 1344 undo_string_escapes (label), units, lpos(1), |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1345 lpos(2), lpos(3), halign, angle, dx_and_dy, fontspec, |
| 10549 | 1346 __do_enhanced_option__ (enhanced, obj), colorspec); |
| 1347 else | |
| 1348 fprintf (plot_stream, | |
|
12677
bedd0cdb3584
Fix integer overflow when using text() with large x,y values (bug #33059)
David Finkel david.finkel@gmail.com
parents:
12462
diff
changeset
|
1349 "set label \"%s\" at %s %.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
| 10549 | 1350 undo_string_escapes (label), units, |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1351 lpos(1), lpos(2), halign, angle, dx_and_dy, fontspec, |
| 10549 | 1352 __do_enhanced_option__ (enhanced, obj), colorspec); |
| 1353 endif | |
| 6405 | 1354 |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1355 case "hggroup" |
| 10549 | 1356 ## Push group children into the kid list. |
| 1357 if (isempty (kids)) | |
| 1358 kids = obj.children; | |
| 1359 elseif (! isempty (obj.children)) | |
| 1360 kids = [kids; obj.children]; | |
| 1361 endif | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1362 |
| 10549 | 1363 otherwise |
| 1364 error ("__go_draw_axes__: unknown object class, %s", | |
| 1365 obj.type); | |
| 6405 | 1366 endswitch |
| 1367 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1368 endwhile |
| 6405 | 1369 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1370 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1371 ## allowing colorbars with contours. |
|
8042
827d4f24ec6c
Fix for meshed surfaces with more than one oobject per plot
David Bateman <dbateman@free.fr>
parents:
7930
diff
changeset
|
1372 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1373 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1374 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1375 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1376 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1377 |
| 7175 | 1378 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1379 fputs (plot_stream, "set hidden3d;\n"); |
| 1380 else | |
| 1381 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1382 endif | |
| 1383 | |
|
12931
cefd568ea073
Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
parents:
12793
diff
changeset
|
1384 have_data = (! (isempty (data) || all (cellfun ("isempty", data)))); |
| 6405 | 1385 |
| 8208 | 1386 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1387 ## dual axis plotting features of gnuplot. |
| 7222 | 1388 if (isempty (xlim)) |
| 1389 return; | |
| 6405 | 1390 endif |
| 6758 | 1391 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1392 xdir = "reverse"; |
| 1393 else | |
| 1394 xdir = "noreverse"; | |
| 1395 endif | |
| 8208 | 1396 fprintf (plot_stream, "set xrange [%.15e:%.15e] %s;\n", xlim, xdir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1397 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1398 fprintf (plot_stream, "set x2range [%.15e:%.15e] %s;\n", xlim, xdir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1399 endif |
| 6405 | 1400 |
| 7222 | 1401 if (isempty (ylim)) |
| 1402 return; | |
| 6405 | 1403 endif |
| 6758 | 1404 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1405 ydir = "reverse"; |
| 1406 else | |
| 1407 ydir = "noreverse"; | |
| 1408 endif | |
| 8208 | 1409 fprintf (plot_stream, "set yrange [%.15e:%.15e] %s;\n", ylim, ydir); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1410 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1411 fprintf (plot_stream, "set y2range [%.15e:%.15e] %s;\n", ylim, ydir); |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1412 endif |
| 6405 | 1413 |
| 7119 | 1414 if (nd == 3) |
| 7222 | 1415 if (isempty (zlim)) |
| 10549 | 1416 return; |
| 6405 | 1417 endif |
| 6758 | 1418 if (strcmpi (axis_obj.zdir, "reverse")) |
| 10549 | 1419 zdir = "reverse"; |
| 6405 | 1420 else |
| 10549 | 1421 zdir = "noreverse"; |
| 6405 | 1422 endif |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1423 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1424 endif |
| 7110 | 1425 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1426 cmap = parent_figure_obj.colormap; |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1427 cmap_sz = rows(cmap); |
| 7189 | 1428 if (! any (isinf (clim))) |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1429 if (truecolor || ! cdatadirect) |
| 10549 | 1430 if (rows(addedcmap) > 0) |
| 1431 for i = 1:data_idx | |
| 1432 if (have_3d_patch(i)) | |
| 1433 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; | |
| 1434 endif | |
| 1435 endfor | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1436 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * |
| 10549 | 1437 (cmap_sz + rows(addedcmap)) / cmap_sz); |
| 1438 else | |
| 1439 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); | |
| 1440 endif | |
|
7930
1f6eb3de1c4e
__img__.m, imshow.m, __go_draw_axes__.m: improve handling of truecolor images
John W. Eaton <jwe@octave.org>
parents:
7873
diff
changeset
|
1441 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1442 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
| 10549 | 1443 rows (addedcmap)); |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1444 endif |
| 7189 | 1445 endif |
| 1446 | |
| 6758 | 1447 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1448 if (nd == 3) |
| 10549 | 1449 fputs (plot_stream, "set border 4095;\n"); |
| 6405 | 1450 else |
| 10549 | 1451 fputs (plot_stream, "set border 431;\n"); |
| 6405 | 1452 endif |
| 1453 else | |
| 7119 | 1454 if (nd == 3) |
| 10549 | 1455 fputs (plot_stream, "set border 895;\n"); |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1456 elseif (! isempty (axis_obj.ytick)) |
| 10549 | 1457 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 1458 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", | |
| 1459 axis_obj.tickdir); | |
| 1460 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1461 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1462 axis_obj.tickdir); | |
| 1463 fputs (plot_stream, "set border 12;\n"); | |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1464 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
| 10549 | 1465 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
| 1466 axis_obj.tickdir); | |
| 1467 fputs (plot_stream, "set border 9;\n"); | |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1468 else # xaxislocation == zero |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1469 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1470 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1471 fputs (plot_stream, "set border 8;\n"); |
|
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1472 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
|
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1473 axis_obj.linewidth); |
| 10549 | 1474 endif |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1475 elseif (strcmpi (axis_obj.yaxislocation, "left")) |
| 10549 | 1476 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
| 1477 axis_obj.tickdir); | |
| 1478 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1479 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1480 axis_obj.tickdir); | |
| 1481 fputs (plot_stream, "set border 6;\n"); | |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1482 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
| 10549 | 1483 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
| 1484 axis_obj.tickdir); | |
| 1485 fputs (plot_stream, "set border 3;\n"); | |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1486 else # xaxislocation == zero |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1487 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1488 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1489 fputs (plot_stream, "set border 2;\n"); |
|
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1490 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
|
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1491 axis_obj.linewidth); |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1492 endif |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1493 else # yaxislocation == zero |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1494 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1495 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1496 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1497 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1498 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1499 fputs (plot_stream, "set border 4;\n"); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1500 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1501 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1502 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1503 fputs (plot_stream, "set border 1;\n"); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1504 else # xaxislocation == zero |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1505 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1506 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1507 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1508 axis_obj.tickdir); |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1509 fputs (plot_stream, "unset border;\n"); |
|
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1510 fprintf (plot_stream, "set xzeroaxis lt -1 lw %f;\n", |
|
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1511 axis_obj.linewidth); |
| 10549 | 1512 endif |
|
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1513 fprintf (plot_stream, "set yzeroaxis lt -1 lw %f;\n", |
|
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1514 axis_obj.linewidth); |
| 10549 | 1515 endif |
| 6405 | 1516 endif |
| 1517 endif | |
| 1518 | |
| 7060 | 1519 if (strcmpi (axis_obj.visible, "off")) |
| 1520 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1521 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1522 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1523 endif |
| 1524 | |
|
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11171
diff
changeset
|
1525 if (! isempty (hlgnd) && ! isempty (hlgnd.children) |
|
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11171
diff
changeset
|
1526 && any (strcmpi (get (hlgnd.children, "visible"), "on"))) |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1527 if (strcmpi (hlgnd.box, "on")) |
| 10549 | 1528 box = "box"; |
| 6405 | 1529 else |
| 10549 | 1530 box = "nobox"; |
| 6405 | 1531 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1532 if (strcmpi (hlgnd.orientation, "vertical")) |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1533 horzvert = "vertical"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1534 else |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1535 horzvert = "horizontal"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1536 endif |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1537 if (strcmpi (hlgnd.textposition, "right")) |
| 10549 | 1538 reverse = "reverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1539 else |
| 10549 | 1540 reverse = "noreverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1541 endif |
| 6405 | 1542 inout = "inside"; |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1543 keypos = hlgnd.location; |
| 6977 | 1544 if (ischar (keypos)) |
| 10549 | 1545 keypos = lower (keypos); |
| 1546 keyout = findstr (keypos, "outside"); | |
| 1547 if (! isempty (keyout)) | |
| 1548 inout = "outside"; | |
| 1549 keypos = keypos(1:keyout-1); | |
| 1550 endif | |
| 6977 | 1551 endif |
| 1552 switch (keypos) | |
| 10549 | 1553 case "north" |
| 1554 pos = "center top"; | |
| 1555 case "south" | |
| 1556 pos = "center bottom"; | |
| 1557 case "east" | |
| 1558 pos = "right center"; | |
| 1559 case "west" | |
| 1560 pos = "left center"; | |
| 1561 case "northeast" | |
| 1562 pos = "right top"; | |
| 1563 case "northwest" | |
| 1564 pos = "left top"; | |
| 1565 case "southeast" | |
| 1566 pos = "right bottom"; | |
| 1567 case "southwest" | |
| 1568 pos = "left bottom"; | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1569 case "best" |
| 10549 | 1570 pos = ""; |
| 1571 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 1572 ## Least conflict with data in plot. | |
| 1573 ## Least unused space outside plot. | |
| 1574 otherwise | |
| 1575 pos = ""; | |
| 6405 | 1576 endswitch |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1577 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
|
12420
7c60b2bd7f39
__go_draw_axes__.m: Properly set fontspec for legends.
Ben Abbott <bpabbott@mac.com>
parents:
11589
diff
changeset
|
1578 [fontname, fontsize] = get_fontname_and_size (hlgnd); |
|
11549
beb4f0f27a32
Use {} as the default font for the gnuplot backend
David Bateman <dbateman@free.fr>
parents:
11523
diff
changeset
|
1579 fontspec = create_fontspec (fontname, fontsize, gnuplot_term); |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1580 else |
| 10549 | 1581 fontspec = ""; |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1582 endif |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1583 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s;\n", |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1584 inout, pos, box, reverse, horzvert, fontspec); |
| 6405 | 1585 else |
| 1586 fputs (plot_stream, "unset key;\n"); | |
| 1587 endif | |
| 1588 fputs (plot_stream, "set style data lines;\n"); | |
| 1589 | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1590 cmap = [cmap; addedcmap]; |
|
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1591 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1592 if (length(cmap) > 0) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1593 fprintf (plot_stream, |
| 10549 | 1594 "set palette positive color model RGB maxcolors %i;\n", |
| 1595 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1596 fprintf (plot_stream, |
| 10549 | 1597 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
| 1598 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1599 fwrite (plot_stream, [1:cmap_sz; cmap.'], "float32"); |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1600 fwrite (plot_stream, "\n"); |
| 7189 | 1601 endif |
| 8208 | 1602 |
| 1603 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1604 |
| 6405 | 1605 if (have_data) |
| 1606 if (nd == 2) | |
| 10549 | 1607 plot_cmd = "plot"; |
| 6405 | 1608 else |
| 10549 | 1609 plot_cmd = "splot"; |
| 1610 rot_x = 90 - axis_obj.view(2); | |
| 1611 rot_z = axis_obj.view(1); | |
| 1612 while (rot_z < 0) | |
| 1613 rot_z += 360; | |
| 1614 endwhile | |
| 1615 fputs (plot_stream, "set ticslevel 0;\n"); | |
| 1616 if (view_map && rot_x == 0 && rot_z == 0) | |
| 1617 fputs (plot_stream, "set view map;\n"); | |
| 1618 else | |
| 1619 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1620 endif | |
| 6405 | 1621 endif |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1622 if (have_3d_patch (1)) |
| 10549 | 1623 fputs (plot_stream, "set pm3d depthorder\n"); |
| 1624 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, | |
| 1625 usingclause{1}, titlespec{1}, withclause{1}); | |
|
9110
22ae6b3411a7
Add isocolor, isonormals and isosurface functions (For Martin Helm). Add 3D filled triangular patches and the trisurf function
David Bateman <dbateman@free.fr>
parents:
9098
diff
changeset
|
1626 elseif (is_image_data (1)) |
|
13165
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1627 if (numel (is_image_data) > 1 && is_image_data(2)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1628 ## Remove terminating semicolon |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1629 n = max (strfind (withclause{1}, ";")); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1630 if (! isempty(n)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1631 withclause{1} = withclause{1}(1:n-1); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1632 endif |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1633 endif |
| 10549 | 1634 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 1635 usingclause{1}, titlespec{1}, withclause{1}); | |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1636 else |
| 10549 | 1637 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1638 usingclause{1}, titlespec{1}, withclause{1}); | |
|
8226
50fa927b4e49
Fix for images with new gnuplot/binary transfer code
David Bateman <dbateman@free.fr>
parents:
8222
diff
changeset
|
1639 endif |
| 6405 | 1640 for i = 2:data_idx |
| 10549 | 1641 if (have_3d_patch (i)) |
| 1642 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", | |
| 1643 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1644 elseif (is_image_data (i)) | |
| 1645 if (! is_image_data (i-1)) | |
| 1646 fputs (plot_stream, "; "); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1647 if (bg_is_set) |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1648 fputs (plot_stream, "unset obj 1; \\\n"); |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1649 bg_is_set = false; |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1650 endif |
|
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1651 if (fg_is_set) |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1652 fputs (plot_stream, "unset obj 2; \\\n"); |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1653 fg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1654 endif |
|
13165
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1655 if (numel (is_image_data) > i && is_image_data(i+1)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1656 ## Remove terminating semicolon |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1657 n = max (strfind (withclause{i}, ";")); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1658 if (! isempty(n)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1659 withclause{i} = withclause{i}(1:n-1); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1660 endif |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1661 endif |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1662 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1663 usingclause{i}, titlespec{i}, withclause{i}); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1664 else |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1665 ## For consecutive images continue with the same plot command |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1666 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", ",", |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1667 usingclause{i}, titlespec{i}, withclause{i}); |
| 10549 | 1668 endif |
| 1669 elseif (is_image_data (i-1)) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1670 if (bg_is_set) |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1671 fputs (plot_stream, "unset obj 1; \\\n"); |
|
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1672 bg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1673 endif |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1674 if (fg_is_set) |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1675 fputs (plot_stream, "unset obj 2; \\\n"); |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1676 fg_is_set = false; |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1677 endif |
| 10549 | 1678 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1679 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1680 else | |
| 1681 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", | |
| 1682 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1683 endif | |
| 6405 | 1684 endfor |
| 1685 fputs (plot_stream, ";\n"); | |
| 1686 for i = 1:data_idx | |
| 10549 | 1687 if (have_3d_patch (i)) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1688 ## Can't write 3d patch data as binary as can't plot more than |
| 10549 | 1689 ## a single patch at a time and have to plot all patches together |
| 1690 ## so that the gnuplot depth ordering is done correctly | |
| 1691 for j = 1 : 4 : columns(data{i}) | |
| 1692 if (j != 1) | |
| 1693 fputs (plot_stream, "\n\n"); | |
| 1694 endif | |
| 1695 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); | |
| 1696 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); | |
| 1697 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); | |
| 1698 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); | |
| 1699 endfor | |
| 1700 fputs (plot_stream, "e\n"); | |
| 1701 elseif (is_image_data(i)) | |
| 1702 fwrite (plot_stream, data{i}, "float32"); | |
| 1703 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1704 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 10549 | 1705 have_cdata(i)); |
| 1706 endif | |
| 6405 | 1707 endfor |
| 6431 | 1708 else |
| 1709 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1710 endif |
| 1711 | |
| 8506 | 1712 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1713 if (view_map) |
| 1714 fputs (plot_stream, "unset view;\n"); | |
| 1715 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1716 |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1717 if (bg_is_set) |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1718 fputs (plot_stream, "unset obj 1;\n"); |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1719 bg_is_set = false; |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1720 endif |
| 7271 | 1721 |
| 6405 | 1722 fflush (plot_stream); |
| 1723 | |
| 1724 else | |
| 1725 print_usage (); | |
| 7109 | 1726 endif |
| 6405 | 1727 |
| 1728 endfunction | |
| 1729 | |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1730 function x = flip (x) |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1731 if (size (x, 1) == 1) |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1732 x = fliplr (x); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1733 elseif (size (x, 2) == 1 || ischar (x)) |
|
13755
8cd08124cb59
Fix sloppy code and bugs introduced by changeset bda7b080f205.
Ben Abbott <bpabbott@mac.com>
parents:
13710
diff
changeset
|
1734 x = flipud (x); |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1735 else |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1736 x = flipud (fliplr (x)); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1737 endif |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1738 endfunction |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1739 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1740 function fontspec = create_fontspec (f, s, gp_term) |
|
9468
5af462716bff
Add support for gnuplot's Lua-TikZ terminal.
Ben Abbott <bpabbott@mac.com>
parents:
9438
diff
changeset
|
1741 if (strcmp (f, "*") || strcmp (gp_term, "tikz")) |
|
9098
5ecdb3d3568f
Allow fontsize to be specified for all objects with fontname == "*".
Ben Abbott <bpabbott@mac.com>
parents:
9083
diff
changeset
|
1742 fontspec = sprintf ("font \",%d\"", s); |
|
9063
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1743 else |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1744 fontspec = sprintf ("font \"%s,%d\"", f, s); |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1745 endif |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1746 endfunction |
|
a6cf0ad87eee
__go_draw_axes__.m: New subfunction create_fontspec(). Allow fontsize to be specified when the fontname is anonymous.
Ben Abbott <bpabbott@mac.com>
parents:
9050
diff
changeset
|
1747 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1748 function style = do_linestyle_command (obj, linecolor, idx, mono, |
| 10549 | 1749 plot_stream, errbars = "") |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1750 style = {}; |
| 6405 | 1751 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1752 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1753 fprintf (plot_stream, "set style line %d", idx); |
| 1754 | |
| 1755 found_style = false; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1756 if (isnumeric (linecolor)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1757 color = linecolor; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1758 if (! mono) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1759 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
| 10549 | 1760 round (255*color)); |
| 6405 | 1761 endif |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1762 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1763 color = [0, 0, 0]; |
| 6405 | 1764 endif |
| 1765 | |
| 1766 if (isfield (obj, "linestyle")) | |
| 1767 switch (obj.linestyle) | |
| 1768 case "-" | |
| 10549 | 1769 lt = "1"; |
| 6405 | 1770 case "--" |
| 10549 | 1771 lt = "2"; |
| 6405 | 1772 case ":" |
| 10549 | 1773 lt = "3"; |
| 6405 | 1774 case "-." |
| 10549 | 1775 lt = "6"; |
| 6405 | 1776 case "none" |
| 10549 | 1777 lt = ""; |
| 6405 | 1778 otherwise |
| 10549 | 1779 lt = ""; |
| 6405 | 1780 endswitch |
| 6843 | 1781 |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1782 if (! isempty (lt)) |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1783 fprintf (plot_stream, " linetype %s", lt); |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1784 endif |
| 6843 | 1785 |
| 6405 | 1786 else |
| 1787 lt = ""; | |
| 1788 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1789 if (! isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1790 found_style = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1791 endif |
| 6405 | 1792 |
| 1793 if (isfield (obj, "linewidth")) | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1794 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1795 found_style = true; |
| 1796 endif | |
| 1797 | |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1798 [pt, pt2, obj] = gnuplot_pointtype (obj); |
| 6405 | 1799 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1800 if (! isempty (pt)) |
| 6465 | 1801 found_style = true; |
| 1802 endif | |
| 1803 | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1804 sidx = 1; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1805 if (isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1806 if (isempty (lt)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1807 style {sidx} = ""; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1808 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1809 style {sidx} = "lines"; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1810 endif |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1811 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1812 facesame = true; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1813 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 1814 && !strncmp (obj.markerfacecolor, "none", 4)) |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1815 if (strncmp (obj.markerfacecolor, "auto", 4) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1816 || ! isnumeric (obj.markerfacecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1817 || (isnumeric (obj.markerfacecolor) |
| 10549 | 1818 && isequal (color, obj.markerfacecolor))) |
| 1819 if (! isempty (pt2)) | |
| 1820 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1821 style {sidx} = strcat (style{sidx}, "points"); | |
| 1822 endif | |
| 1823 if (isfield (obj, "markersize")) | |
| 1824 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1825 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1826 else |
| 10549 | 1827 facesame = false; |
| 1828 if (! found_style) | |
| 1829 fputs (plot_stream, " default"); | |
| 1830 endif | |
| 1831 fputs (plot_stream, ";\n"); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1832 if (! isempty (style {sidx})) |
| 10549 | 1833 sidx ++; |
| 1834 idx ++; | |
| 1835 else | |
| 1836 fputs (plot_stream, ";\n"); | |
| 1837 endif | |
| 1838 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1839 fprintf (plot_stream, "set style line %d", idx); | |
| 1840 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 1841 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1842 round (255*obj.markerfacecolor)); | |
| 1843 endif | |
| 1844 if (! isempty (pt2)) | |
| 1845 style {sidx} = "points"; | |
| 1846 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1847 endif | |
| 1848 if (isfield (obj, "markersize")) | |
| 1849 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1850 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1851 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1852 endif |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1853 if (isfield (obj, "markeredgecolor") |
| 10549 | 1854 && !strncmp (obj.markeredgecolor, "none", 4)) |
|
10157
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1855 if (facesame && !isempty (pt) |
|
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1856 && (strncmp (obj.markeredgecolor, "auto", 4) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1857 || ! isnumeric (obj.markeredgecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1858 || (isnumeric (obj.markeredgecolor) |
| 10549 | 1859 && isequal (color, obj.markeredgecolor)))) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1860 if (sidx == 1 && ((length (style {sidx}) == 5 |
| 10549 | 1861 && strncmp (style {sidx}, "lines", 5)) || isempty (style {sidx}))) |
| 1862 if (! isempty (pt)) | |
| 1863 style {sidx} = strcat (style{sidx}, "points"); | |
| 1864 fprintf (plot_stream, " pointtype %s", pt); | |
| 1865 endif | |
| 1866 if (isfield (obj, "markersize")) | |
| 1867 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1868 endif | |
| 1869 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1870 else |
| 10549 | 1871 if (! found_style) |
| 1872 fputs (plot_stream, " default"); | |
| 1873 endif | |
| 1874 fputs (plot_stream, ";\n"); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1875 if (!isempty (style {sidx})) |
| 10549 | 1876 sidx ++; |
| 1877 idx ++; | |
| 1878 else | |
| 1879 fputs (plot_stream, ";\n"); | |
| 1880 endif | |
| 1881 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1882 fprintf (plot_stream, "set style line %d", idx); | |
| 1883 if (! mono) | |
| 1884 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1885 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1886 round (255*color)); | |
| 1887 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1888 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1889 round (255*obj.markeredgecolor)); | |
| 1890 endif | |
| 1891 endif | |
| 1892 if (! isempty (pt)) | |
| 1893 style {sidx} = "points"; | |
| 1894 fprintf (plot_stream, " pointtype %s", pt); | |
| 1895 endif | |
| 1896 if (isfield (obj, "markersize")) | |
| 1897 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1898 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1899 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1900 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1901 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1902 style{1} = errbars; |
|
10582
9676d0255440
Use "." for marker when plotting with errorbars. (bug #29057)
Rik <octave@nomad.inbox5.com>
parents:
10563
diff
changeset
|
1903 fputs (plot_stream, " pointtype 0"); |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1904 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1905 |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1906 if (! found_style && isempty (style {1})) |
| 6405 | 1907 fputs (plot_stream, " default"); |
| 1908 endif | |
| 1909 | |
| 1910 fputs (plot_stream, ";\n"); | |
| 1911 | |
| 1912 endfunction | |
| 6510 | 1913 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1914 function [pt, pt2, obj] = gnuplot_pointtype (obj) |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1915 if (isfield (obj, "marker")) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1916 switch (obj.marker) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1917 case "+" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1918 pt = pt2 = "1"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1919 case "o" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1920 pt = "6"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1921 pt2 = "7"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1922 case "*" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1923 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1924 case "." |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1925 pt = "6"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1926 pt2 = "7"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1927 if (isfield (obj, "markerfacecolor") |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1928 || strncmp (obj.markerfacecolor, "none", 4)) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1929 obj.markerfacecolor = "auto"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1930 endif |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1931 if (isfield (obj, "markersize")) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1932 obj.markersize /= 3; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1933 else |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1934 obj.markersize = 5; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1935 endif |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1936 case "x" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1937 pt = pt2 = "2"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1938 case {"square", "s"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1939 pt = "4"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1940 pt2 = "5"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1941 case {"diamond", "d"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1942 pt = "12"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1943 pt2 = "13"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1944 case "^" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1945 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1946 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1947 case "v" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1948 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1949 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1950 case ">" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1951 ## FIXME -- should be triangle pointing right, use triangle pointing up |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1952 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1953 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1954 case "<" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1955 ## FIXME -- should be triangle pointing left, use triangle pointing down |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1956 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1957 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1958 case {"pentagram", "p"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1959 ## FIXME -- should be pentagram, using pentagon |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1960 pt = "14"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1961 pt2 = "15"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1962 case {"hexagram", "h"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1963 ## FIXME -- should be 6 pt start, using "*" instead |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1964 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1965 case "none" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1966 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1967 otherwise |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1968 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1969 endswitch |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1970 else |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1971 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1972 endif |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1973 endfunction |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1974 |
| 7119 | 1975 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1976 |
| 6510 | 1977 ## DATA is already transposed. |
| 1978 | |
| 1979 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1980 | |
| 6605 | 1981 ## Convert NA elements to normal NaN values because fprintf writes |
| 1982 ## "NA" and that confuses gnuplot. | |
| 1983 idx = find (isna (data)); | |
| 1984 if (any (idx)) | |
| 1985 data(idx) = NaN; | |
| 1986 endif | |
| 1987 | |
| 6510 | 1988 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1989 fwrite (plot_stream, data, "float64"); |
| 7109 | 1990 elseif (nd == 3) |
| 6510 | 1991 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1992 fwrite (plot_stream, data, "float64"); |
| 6510 | 1993 else |
| 7170 | 1994 nr = rows (data); |
| 7119 | 1995 if (cdata) |
| 10549 | 1996 for j = 1:4:nr |
| 1997 fwrite (plot_stream, data(j:j+3,:), "float64"); | |
| 1998 endfor | |
| 7119 | 1999 else |
| 10549 | 2000 for j = 1:3:nr |
| 2001 fwrite (plot_stream, data(j:j+2,:), "float64"); | |
| 2002 endfor | |
| 7119 | 2003 endif |
| 7109 | 2004 endif |
| 6510 | 2005 endif |
| 2006 | |
| 2007 endfunction | |
| 6745 | 2008 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
2009 function do_tics (obj, plot_stream, ymirror, mono, gnuplot_term) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2010 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2011 obj.xticklabel = ticklabel_to_cell (obj.xticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2012 obj.yticklabel = ticklabel_to_cell (obj.yticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2013 obj.zticklabel = ticklabel_to_cell (obj.zticklabel); |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2014 |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2015 if (strcmp (obj.xminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2016 obj.xminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2017 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2018 if (strcmp (obj.yminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2019 obj.yminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2020 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2021 if (strcmp (obj.zminorgrid, "on")) |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2022 obj.zminortick = "on"; |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2023 endif |
|
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2024 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
2025 [fontname, fontsize] = get_fontname_and_size (obj); |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
2026 fontspec = create_fontspec (fontname, fontsize, gnuplot_term); |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2027 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2028 ## A Gnuplot tic scale of 69 is equivalent to Octave's 0.5. |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2029 ticklength = sprintf ("scale %4.1f", (69/0.5)*obj.ticklength(1)); |
|
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2030 |
| 6809 | 2031 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2032 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2033 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
| 2034 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2035 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2036 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2037 obj.xcolor, "x", plot_stream, true, mono, "border", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2038 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2039 obj.xsgn, gnuplot_term); |
| 7321 | 2040 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2041 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2042 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 2043 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2044 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2045 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2046 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2047 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2048 obj.xsgn, gnuplot_term); |
| 6809 | 2049 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2050 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2051 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 2052 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2053 obj.interpreter, obj.xscale, obj.xsgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2054 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2055 obj.xcolor, "x2", plot_stream, true, mono, "border", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2056 "", "", fontname, fontspec, obj.interpreter, obj.xscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2057 obj.xsgn, gnuplot_term); |
| 6809 | 2058 endif |
| 2059 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2060 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2061 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
| 2062 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2063 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2064 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2065 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2066 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2067 obj.ysgn, gnuplot_term); |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
2068 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2069 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2070 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 2071 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2072 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2073 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2074 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2075 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2076 obj.ysgn, gnuplot_term); |
| 6809 | 2077 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2078 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2079 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 2080 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2081 obj.interpreter, obj.yscale, obj.ysgn, gnuplot_term); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2082 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2083 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2084 "", "", fontname, fontspec, obj.interpreter, obj.yscale, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2085 obj.ysgn, gnuplot_term); |
| 6809 | 2086 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2087 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
| 10549 | 2088 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
| 2089 "border", obj.tickdir, ticklength, fontname, fontspec, | |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2090 obj.interpreter, obj.zscale, obj.zsgn, gnuplot_term); |
| 6745 | 2091 endfunction |
| 2092 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2093 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
| 10549 | 2094 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2095 fontname, fontspec, interpreter, scale, sgn, gnuplot_term) |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2096 persistent warned_latex = false; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2097 if (strcmpi (interpreter, "tex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2098 for n = 1 : numel(labels) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2099 labels{n} = __tex2enhanced__ (labels{n}, fontname, false, false); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2100 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2101 elseif (strcmpi (interpreter, "latex")) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2102 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2103 warning ("latex markup not supported for tick marks"); |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2104 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2105 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2106 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
2107 if (strcmp (scale, "log")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2108 num_mtics = 10; |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2109 if (any (strcmp (gnuplot_term, {"tikz", "pstex", "pslatex", "epslatex"}))) |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2110 fmt = "$10^{%T}$"; |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2111 else |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2112 fmt = "10^{%T}"; |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2113 endif |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2114 if (sgn < 0) |
|
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2115 fmt = strcat ("-", fmt); |
|
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2116 endif |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2117 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2118 fmt = "%g"; |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2119 num_mtics = 5; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2120 endif |
| 7269 | 2121 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2122 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 2123 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2124 fprintf (plot_stream, "unset %stics;\nunset m%stics;\n", ax, ax); |
|
8953
a6945f92b868
__go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual".
Ben Abbott <bpabbott@mac.com>
parents:
8943
diff
changeset
|
2125 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 2126 if (ischar (labels)) |
| 10549 | 2127 labels = cellstr (labels); |
| 6751 | 2128 endif |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2129 if (isnumeric (labels)) |
| 10549 | 2130 labels = num2str (real (labels(:))); |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2131 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2132 if (ischar (labels)) |
| 10549 | 2133 labels = permute (cellstr (labels), [2, 1]); |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2134 endif |
| 6745 | 2135 if (iscellstr (labels)) |
| 10549 | 2136 k = 1; |
| 2137 ntics = numel (tics); | |
| 2138 nlabels = numel (labels); | |
| 2139 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); | |
| 2140 if (mirror) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2141 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, |
| 10549 | 2142 tickdir, ticklength, axispos); |
| 2143 else | |
| 2144 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, | |
| 2145 tickdir, ticklength, axispos); | |
| 2146 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2147 |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
2148 labels = regexprep(labels, '%', "%%"); |
| 10549 | 2149 for i = 1:ntics |
| 2150 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); | |
| 2151 if (i < ntics) | |
| 2152 fputs (plot_stream, ", "); | |
| 2153 endif | |
| 2154 if (k > nlabels) | |
| 2155 k = 1; | |
| 2156 endif | |
| 2157 endfor | |
| 2158 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); | |
| 2159 if (strcmp (mtics, "on")) | |
| 2160 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); | |
| 2161 else | |
| 2162 fprintf (plot_stream, "unset m%stics;\n", ax); | |
| 2163 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2164 else |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
2165 error ("__go_draw_axes__: unsupported type of ticklabel"); |
| 6745 | 2166 endif |
| 2167 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2168 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2169 if (mirror) |
| 10549 | 2170 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
| 2171 ticklength, axispos); | |
| 7206 | 2172 else |
| 10549 | 2173 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
| 2174 ticklength, axispos); | |
| 7206 | 2175 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2176 fprintf (plot_stream, " %.15g,", tics(1:end-1)); |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
2177 fprintf (plot_stream, " %.15g) %s;\n", tics(end), fontspec); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2178 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2179 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2180 else |
| 10549 | 2181 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2182 endif |
| 6745 | 2183 endif |
| 2184 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2185 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2186 if (mirror) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2187 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
| 10549 | 2188 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 2189 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2190 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
| 10549 | 2191 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 2192 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2193 if (strcmp (mtics, "on")) |
|
9374
6a035159ba0e
grid.m: Add missing semi-colon. Fix grid toggle. Allow minor grid when no minor tick.
Ben Abbott <bpabbott@mac.com>
parents:
9361
diff
changeset
|
2194 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2195 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2196 fprintf (plot_stream, "unset m%stics;\n", ax); |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2197 endif |
| 7194 | 2198 endif |
| 2199 endfunction | |
| 2200 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2201 function ticklabel = ticklabel_to_cell (ticklabel) |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2202 if (isnumeric (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2203 ## Use upto 5 significant digits |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2204 ticklabel = num2str (ticklabel(:), 5); |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2205 endif |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2206 if (ischar (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2207 if (size (ticklabel, 1) == 1 && any (ticklabel == "|")) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2208 n = setdiff (findstr (ticklabel, "|"), findstr (ticklabel, '\|')); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2209 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2210 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2211 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2212 endif |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2213 elseif (isempty (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2214 ticklabel = {""}; |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2215 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2216 ticklabel = ticklabel; |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2217 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2218 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2219 |
| 7269 | 2220 function colorspec = get_text_colorspec (color, mono) |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2221 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2222 colorspec = ""; |
| 7194 | 2223 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2224 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
| 10549 | 2225 round (255*color)); |
| 6745 | 2226 endif |
| 2227 endfunction | |
| 7163 | 2228 |
| 7189 | 2229 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
|
11549
beb4f0f27a32
Use {} as the default font for the gnuplot backend
David Bateman <dbateman@free.fr>
parents:
11523
diff
changeset
|
2230 if (isempty (t.fontname) || strcmp (t.fontname, "*")) |
|
beb4f0f27a32
Use {} as the default font for the gnuplot backend
David Bateman <dbateman@free.fr>
parents:
11523
diff
changeset
|
2231 fnt = "{}"; |
| 7163 | 2232 else |
| 7372 | 2233 fnt = t.fontname; |
| 7168 | 2234 endif |
| 7189 | 2235 f = fnt; |
| 2236 it = false; | |
| 2237 bld = false; | |
| 7372 | 2238 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 2239 if (! isempty(t.fontangle) |
| 10549 | 2240 && (strcmpi (t.fontangle, "italic") |
| 2241 || strcmpi (t.fontangle, "oblique"))) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2242 f = cstrcat (f, "-bolditalic"); |
| 7189 | 2243 it = true; |
| 2244 bld = true; | |
| 7168 | 2245 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2246 f = cstrcat (f, "-bold"); |
| 7189 | 2247 bld = true; |
| 7168 | 2248 endif |
| 2249 elseif (! isempty(t.fontangle) | |
| 10549 | 2250 && (strcmpi (t.fontangle, "italic") |
| 2251 || strcmpi (t.fontangle, "oblique"))) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2252 f = cstrcat (f, "-italic"); |
| 7189 | 2253 it = true; |
| 7163 | 2254 endif |
| 2255 if (isempty (t.fontsize)) | |
| 2256 s = 10; | |
| 2257 else | |
| 2258 s = t.fontsize; | |
| 2259 endif | |
| 2260 endfunction | |
| 7189 | 2261 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2262 function [str, f, s] = __maybe_munge_text__ (enhanced, obj, fld) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2263 |
| 7189 | 2264 persistent warned_latex = false; |
| 2265 | |
| 2266 if (strcmp (fld, "string")) | |
| 2267 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 2268 else | |
| 7372 | 2269 f = "Helvetica"; |
| 7189 | 2270 s = 10; |
| 2271 fnt = f; | |
| 2272 it = false; | |
| 2273 bld = false; | |
| 2274 endif | |
| 2275 | |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2276 ## The text object maybe multiline, and may be of any class |
| 7189 | 2277 str = getfield (obj, fld); |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2278 if (ischar (str) && size (str, 1) > 1) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2279 str = cellstr (str); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2280 elseif (isnumeric (str)) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2281 str = cellstr (num2str (str(:))); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2282 endif |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2283 if (iscellstr (str)) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2284 for n = 1:numel(str) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2285 if (isnumeric (str{n})) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2286 str{n} = num2str (str{n}); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2287 endif |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2288 endfor |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2289 str = sprintf ("%s\n", str{:})(1:end-1); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2290 endif |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2291 |
| 7189 | 2292 if (enhanced) |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2293 if (strcmpi (obj.interpreter, "tex")) |
|
12965
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2294 if (iscellstr (str)) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2295 for n = 1:numel(str) |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2296 str{n} = __tex2enhanced__ (str{n}, fnt, it, bld); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2297 endfor |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2298 else |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2299 str = __tex2enhanced__ (str, fnt, it, bld); |
|
22bc9ec80c2c
allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents:
12931
diff
changeset
|
2300 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2301 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 2302 if (! warned_latex) |
| 10549 | 2303 warning ("latex markup not supported for text objects"); |
| 2304 warned_latex = true; | |
| 7189 | 2305 endif |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2306 elseif (enhanced) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2307 str = no_super_sub_scripts (str); |
| 7189 | 2308 endif |
| 2309 endif | |
| 2310 endfunction | |
| 2311 | |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2312 function str = no_super_sub_scripts (str) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2313 if (iscellstr (str)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2314 labels = str; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2315 else |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2316 labels = cellstr (str); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2317 endif |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2318 for marker = "_^" |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2319 for m = 1 : numel(labels) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2320 n1 = strfind (labels{m}, sprintf ("\\%s", marker)); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2321 n2 = strfind (labels{m}, marker); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2322 if (! isempty (n1)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2323 n1 = n1 + 1; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2324 n2 = setdiff (n2, n1); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2325 end |
|
14017
0b94080d2b0f
__go_draw_axes__.m: Fix bug introduced by f35b593688a5 which prevented
Ben Abbott <bpabbott@mac.com>
parents:
13979
diff
changeset
|
2326 for n = numel(n2):-1:1 |
|
0b94080d2b0f
__go_draw_axes__.m: Fix bug introduced by f35b593688a5 which prevented
Ben Abbott <bpabbott@mac.com>
parents:
13979
diff
changeset
|
2327 labels{m} = [labels{m}(1:n2(n)-1), "\\", labels{m}(n2(n):end)] |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2328 endfor |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2329 endfor |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2330 endfor |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2331 if (iscellstr (str)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2332 str = labels; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2333 else |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2334 str = char (labels); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2335 endif |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2336 endfunction |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2337 |
| 7189 | 2338 function str = __tex2enhanced__ (str, fnt, it, bld) |
| 2339 persistent sym = __setup_sym_table__ (); | |
| 2340 persistent flds = fieldnames (sym); | |
| 2341 | |
| 2342 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 2343 | |
| 2344 for i = length (s) : -1 : 1 | |
| 2345 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 2346 if (strncmp (m{i}, '\0', 2)) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2347 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 2348 else |
| 2349 f = m{i}(2:end); | |
| 2350 if (isfield (sym, f)) | |
| 10549 | 2351 g = getfield(sym, f); |
| 2352 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2353 ##if (bld) | |
| 2354 ## if (it) | |
| 2355 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2356 ## else | |
| 2357 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2358 ## endif | |
| 2359 ##elseif (it) | |
| 2360 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2361 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2362 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 2363 elseif (strncmp (f, "rm", 2)) |
| 10549 | 2364 bld = false; |
| 2365 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2366 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 2367 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 10549 | 2368 it = true; |
| 2369 if (bld) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2370 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2371 str(s(i) + 3:end)); |
| 7189 | 2372 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2373 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 10549 | 2374 str(s(i) + 3:end)); |
| 7189 | 2375 endif |
| 2376 elseif (strncmp (f, "bf", 2)) | |
| 10549 | 2377 bld = true; |
| 2378 if (it) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2379 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2380 str(2(i) + 3:end)); |
| 7189 | 2381 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2382 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 10549 | 2383 str(s(i) + 3:end)); |
| 7189 | 2384 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2385 elseif (strcmpi (f, "color")) |
| 10549 | 2386 ## FIXME Ignore \color but remove trailing {} block as well |
| 2387 d = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2388 if (isempty (d)) |
| 10549 | 2389 warning ('syntax error in \color argument'); |
| 2390 else | |
| 2391 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); | |
| 7189 | 2392 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2393 elseif(strcmpi (f, "fontname")) |
| 10549 | 2394 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2395 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2396 if (isempty(b1) || isempty(b2)) |
| 10549 | 2397 warning ('syntax error in \fontname argument'); |
| 2398 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2399 str = cstrcat (str(1:s(i) - 1), '/', |
| 10549 | 2400 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2401 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2402 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2403 elseif(strcmpi (f, "fontsize")) |
| 10549 | 2404 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2405 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2406 if (isempty(b1) || isempty(b2)) |
| 10549 | 2407 warning ('syntax error in \fontname argument'); |
| 2408 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2409 str = cstrcat (str(1:s(i) - 1), '/=', |
| 10549 | 2410 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2411 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2412 endif |
| 2413 else | |
| 10549 | 2414 ## Last desperate attempt to treat the symbol. Look for things |
| 2415 ## like \pix, that should be translated to the symbol Pi and x | |
| 2416 for j = 1 : length (flds) | |
| 2417 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 2418 g = getfield(sym, flds{j}); | |
| 2419 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2420 ##if (bld) | |
| 2421 ## if (it) | |
| 2422 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2423 ## else | |
| 2424 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2425 ## endif | |
| 2426 ##elseif (it) | |
| 2427 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2428 ##endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2429 str = cstrcat (str(1:s(i) - 1), g, |
| 10549 | 2430 str(s(i) + length (flds{j}) + 1:end)); |
| 2431 break; | |
| 2432 endif | |
| 2433 endfor | |
| 7189 | 2434 endif |
| 2435 endif | |
| 2436 endfor | |
| 2437 | |
| 8506 | 2438 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 2439 ## alignment But need to put the shorter of the two arguments first. | |
| 2440 ## Carful of nested {} and unprinted characters when defining | |
| 2441 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 2442 ## are already converted to ^{/Symbol q}. | |
| 7189 | 2443 |
| 8506 | 2444 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 2445 |
| 2446 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 2447 i = 1; | |
| 2448 p = 0; | |
| 2449 while (i < length (s)) | |
| 2450 if (i < length(s)) | |
| 2451 if (str(s(i) + p + 1) == "{") | |
| 10549 | 2452 s1 = strfind(str(s(i) + p + 2:end),'{'); |
| 2453 si = 1; | |
| 2454 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 7189 | 2455 li = 1; |
| 10549 | 2456 while (li <= length (l1) && si <= length (s1)) |
| 7189 | 2457 if (l1(li) < s1(si)) |
| 10549 | 2458 if (li == si) |
| 2459 break; | |
| 2460 endif | |
| 2461 li++; | |
| 2462 else | |
| 2463 si++; | |
| 2464 endif | |
| 2465 endwhile | |
| 2466 l1 = l1 (min (length(l1), si)); | |
| 7189 | 2467 if (s(i) + l1 + 1 == s(i+1)) |
| 10549 | 2468 if (str(s(i + 1) + p + 1) == "{") |
| 2469 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 2470 si = 1; | |
| 2471 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 7189 | 2472 li = 1; |
| 10549 | 2473 while (li <= length (l2) && si <= length (s2)) |
| 7189 | 2474 if (l2(li) < s2(si)) |
| 10549 | 2475 if (li == si) |
| 2476 break; | |
| 2477 endif | |
| 2478 li++; | |
| 2479 else | |
| 2480 si++; | |
| 2481 endif | |
| 2482 endwhile | |
| 2483 l2 = l2 (min (length(l2), si)); | |
| 2484 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 2485 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 2486 ## Shortest already first! | |
| 2487 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2488 else | |
| 2489 ## Have to swap sub/super-script to get shortest first. | |
| 2490 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), | |
| 2491 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); | |
| 2492 endif | |
| 2493 else | |
| 2494 ## Have to swap sub/super-script to get shortest first. | |
| 2495 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), | |
| 2496 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); | |
| 2497 endif | |
| 7189 | 2498 i += 2; |
| 10549 | 2499 p ++; |
| 2500 else | |
| 2501 i++; | |
| 2502 endif | |
| 7189 | 2503 else |
| 10549 | 2504 if (s(i+1) == s(i) + 2) |
| 2505 ## Shortest already first! | |
| 2506 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2507 p ++; | |
| 7189 | 2508 i += 2; |
| 10549 | 2509 else |
| 2510 i ++; | |
| 2511 endif | |
| 7189 | 2512 endif |
| 2513 else | |
| 2514 i ++; | |
| 2515 endif | |
| 2516 endwhile | |
| 2517 | |
| 2518 endfunction | |
| 2519 | |
| 2520 function l = length_string (s) | |
| 2521 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
|
12462
e4dbfe3019b1
Use PCRE regular expressions throughout Octave.
Rik <octave@nomad.inbox5.com>
parents:
12420
diff
changeset
|
2522 m = regexp (s, '/([\w-]+|[\w-]+=\d+)', 'matches'); |
| 7189 | 2523 if (!isempty (m)) |
|
12931
cefd568ea073
Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
parents:
12793
diff
changeset
|
2524 l = l - sum (cellfun ("length", m)); |
| 7189 | 2525 endif |
| 2526 endfunction | |
| 2527 | |
| 2528 function sym = __setup_sym_table__ () | |
| 2529 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2530 sym.forall = '{/Symbol \042}'; | |
| 2531 sym.exists = '{/Symbol \044}'; | |
| 2532 sym.ni = '{/Symbol \047}'; | |
| 2533 sym.cong = '{/Symbol \100}'; | |
| 2534 sym.Delta = '{/Symbol D}'; | |
| 2535 sym.Phi = '{/Symbol F}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2536 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2537 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2538 sym.Lambda = '{/Symbol L}'; |
| 2539 sym.Pi = '{/Symbol P}'; | |
| 2540 sym.Theta = '{/Symbol Q}'; | |
| 2541 sym.Sigma = '{/Symbol S}'; | |
| 2542 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2543 sym.Omega = '{/Symbol W}'; |
| 7189 | 2544 sym.Xi = '{/Symbol X}'; |
| 2545 sym.Psi = '{/Symbol Y}'; | |
| 2546 sym.perp = '{/Symbol \136}'; | |
| 2547 sym.alpha = '{/Symbol a}'; | |
| 2548 sym.beta = '{/Symbol b}'; | |
| 2549 sym.chi = '{/Symbol c}'; | |
| 2550 sym.delta = '{/Symbol d}'; | |
| 2551 sym.epsilon = '{/Symbol e}'; | |
| 2552 sym.phi = '{/Symbol f}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2553 sym.gamma = '{/Symbol g}'; |
| 7189 | 2554 sym.eta = '{/Symbol h}'; |
| 2555 sym.iota = '{/Symbol i}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2556 sym.varphi = '{/Symbol j}'; |
| 7189 | 2557 sym.kappa = '{/Symbol k}'; |
| 2558 sym.lambda = '{/Symbol l}'; | |
| 2559 sym.mu = '{/Symbol m}'; | |
| 2560 sym.nu = '{/Symbol n}'; | |
| 2561 sym.o = '{/Symbol o}'; | |
| 2562 sym.pi = '{/Symbol p}'; | |
| 2563 sym.theta = '{/Symbol q}'; | |
| 2564 sym.rho = '{/Symbol r}'; | |
| 2565 sym.sigma = '{/Symbol s}'; | |
| 2566 sym.tau = '{/Symbol t}'; | |
| 2567 sym.upsilon = '{/Symbol u}'; | |
| 2568 sym.varpi = '{/Symbol v}'; | |
| 2569 sym.omega = '{/Symbol w}'; | |
| 2570 sym.xi = '{/Symbol x}'; | |
| 2571 sym.psi = '{/Symbol y}'; | |
| 2572 sym.zeta = '{/Symbol z}'; | |
| 2573 sym.sim = '{/Symbol \176}'; | |
| 2574 sym.Upsilon = '{/Symbol \241}'; | |
| 2575 sym.prime = '{/Symbol \242}'; | |
| 2576 sym.leq = '{/Symbol \243}'; | |
| 2577 sym.infty = '{/Symbol \245}'; | |
| 2578 sym.clubsuit = '{/Symbol \247}'; | |
| 2579 sym.diamondsuit = '{/Symbol \250}'; | |
| 2580 sym.heartsuit = '{/Symbol \251}'; | |
| 2581 sym.spadesuit = '{/Symbol \252}'; | |
| 2582 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2583 sym.leftarrow = '{/Symbol \254}'; | |
| 2584 sym.uparrow = '{/Symbol \255}'; | |
| 2585 sym.rightarrow = '{/Symbol \256}'; | |
| 2586 sym.downarrow = '{/Symbol \257}'; | |
| 2587 sym.circ = '{/Symbol \260}'; | |
| 2588 sym.pm = '{/Symbol \261}'; | |
| 2589 sym.geq = '{/Symbol \263}'; | |
| 2590 sym.times = '{/Symbol \264}'; | |
| 2591 sym.propto = '{/Symbol \265}'; | |
| 2592 sym.partial = '{/Symbol \266}'; | |
| 2593 sym.bullet = '{/Symbol \267}'; | |
| 2594 sym.div = '{/Symbol \270}'; | |
| 2595 sym.neq = '{/Symbol \271}'; | |
| 2596 sym.equiv = '{/Symbol \272}'; | |
| 2597 sym.approx = '{/Symbol \273}'; | |
| 2598 sym.ldots = '{/Symbol \274}'; | |
| 2599 sym.mid = '{/Symbol \275}'; | |
| 2600 sym.aleph = '{/Symbol \300}'; | |
| 2601 sym.Im = '{/Symbol \301}'; | |
| 2602 sym.Re = '{/Symbol \302}'; | |
| 2603 sym.wp = '{/Symbol \303}'; | |
| 2604 sym.otimes = '{/Symbol \304}'; | |
| 2605 sym.oplus = '{/Symbol \305}'; | |
| 2606 sym.oslash = '{/Symbol \306}'; | |
| 2607 sym.cap = '{/Symbol \307}'; | |
| 2608 sym.cup = '{/Symbol \310}'; | |
| 2609 sym.supset = '{/Symbol \311}'; | |
| 2610 sym.supseteq = '{/Symbol \312}'; | |
| 2611 sym.subset = '{/Symbol \314}'; | |
| 2612 sym.subseteq = '{/Symbol \315}'; | |
| 2613 sym.in = '{/Symbol \316}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2614 sym.notin = '{/Symbol \317}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2615 sym.angle = '{/Symbol \320}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2616 sym.bigtriangledown = '{/Symbol \321}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2617 sym.langle = '{/Symbol \341}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2618 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2619 sym.nabla = '{/Symbol \321}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2620 sym.prod = '{/Symbol \325}'; |
| 7189 | 2621 sym.surd = '{/Symbol \326}'; |
| 2622 sym.cdot = '{/Symbol \327}'; | |
| 2623 sym.neg = '{/Symbol \330}'; | |
| 2624 sym.wedge = '{/Symbol \331}'; | |
| 2625 sym.vee = '{/Symbol \332}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2626 sym.Leftrightarrow = '{/Symbol \333}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2627 sym.Leftarrow = '{/Symbol \334}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2628 sym.Uparrow = '{/Symbol \335}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2629 sym.Rightarrow = '{/Symbol \336}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2630 sym.Downarrow = '{/Symbol \337}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2631 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2632 sym.copyright = '{/Symbol \343}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2633 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2634 sym.lceil = '{/Symbol \351}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2635 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2636 sym.rceil = '{/Symbol \371}'; |
| 2637 sym.int = '{/Symbol \362}'; | |
| 2638 endfunction | |
| 2639 | |
| 7390 | 2640 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2641 retval = ""; | |
| 2642 if (enhanced) | |
| 2643 if (strcmpi (obj.interpreter, "none")) | |
| 2644 retval = "noenhanced"; | |
| 2645 else | |
| 2646 retval = "enhanced"; | |
| 2647 endif | |
| 2648 endif | |
| 2649 endfunction |