Mercurial > octave-nkf
annotate scripts/plot/private/__go_draw_axes__.m @ 14138:72c96de7a403 stable
maint: update copyright notices for 2012
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 02 Jan 2012 14:25:41 -0500 |
| parents | 5be545210fe3 |
| children | 2fe0f5fa8cc3 452be8dab49b |
| rev | line source |
|---|---|
|
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1 ## Copyright (C) 2005-2012 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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Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
370 axis_obj.ysgn = 1; |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
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.
Ben Abbott <bpabbott@mac.com>
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.
Ben Abbott <bpabbott@mac.com>
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.
Ben Abbott <bpabbott@mac.com>
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) |
|
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516 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); |
|
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|
517 else |
|
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|
518 y_dim = 2; |
|
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diff
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|
519 img_data = [img_data; img_data]; |
|
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diff
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|
520 dy = abs (img_ydata(2)-img_ydata(1)); |
|
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parents:
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|
521 endif |
| 6405 | 522 |
|
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|
523 x_origin = min (img_xdata); |
|
41d18f6342f9
remove image_viewer function
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diff
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|
524 y_origin = min (img_ydata); |
| 6405 | 525 |
|
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parents:
11095
diff
changeset
|
526 if (ndims (img_data) == 3) |
|
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diff
changeset
|
527 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
|
41d18f6342f9
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diff
changeset
|
528 format = "1:2:3"; |
|
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diff
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|
529 imagetype = "rgbimage"; |
|
41d18f6342f9
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parents:
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diff
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|
530 else |
|
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diff
changeset
|
531 data{data_idx} = img_data(:); |
|
41d18f6342f9
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parents:
11095
diff
changeset
|
532 format = "1"; |
|
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diff
changeset
|
533 imagetype = "image"; |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
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|
534 endif |
| 6405 | 535 |
|
11109
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diff
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|
536 titlespec{data_idx} = "title \"\""; |
|
41d18f6342f9
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diff
changeset
|
537 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
538 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
41d18f6342f9
remove image_viewer function
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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:
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diff
changeset
|
553 if (isempty (obj.displayname)) |
| 10549 | 554 titlespec{data_idx} = "title \"\""; |
| 555 else | |
|
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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:
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diff
changeset
|
575 data{data_idx} = [xdat, ydat]'; |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
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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.
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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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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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parents:
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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
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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 | |
|
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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++; | |
|
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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)) | |
| 14108 | 698 if (isequal (size (ccol), [1, 3])) |
| 699 ## RGB Triplet | |
| 10549 | 700 color = ccol; |
| 701 elseif (nd == 3 && numel (xcol) == 3) | |
| 14108 | 702 ccdat = ccol; |
| 10549 | 703 else |
|
13299
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
704 if (cdatadirect) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
705 r = round (ccol); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
706 else |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
707 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
|
708 * (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
|
709 endif |
| 10549 | 710 r = max (1, min (r, size (cmap, 1))); |
| 711 color = cmap(r, :); | |
| 712 endif | |
| 713 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 714 if (nd == 3 && numel (xcol) == 3) | |
| 715 ccdat = ccol; | |
| 716 if (! isvector (ccdat)) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
717 tmp = rows(cmap) + rows(addedcmap) + ... |
| 10549 | 718 [1 : rows(ccdat)]; |
| 719 addedcmap = [addedcmap; ccdat]; | |
| 720 ccdat = tmp(:); | |
| 721 else | |
| 722 ccdat = ccdat(:); | |
| 723 endif | |
| 724 else | |
|
13299
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
725 if (sum (diff (ccol))) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
726 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
|
727 endif |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
728 if (cdatadirect) |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
729 r = round (ccol); |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
730 else |
|
e9f6a6edec42
Improvements to patch() and fix for bugs reported in #34417.
Ben Abbott <bpabbott@mac.com>
parents:
13216
diff
changeset
|
731 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
|
732 * (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
|
733 endif |
| 10549 | 734 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
|
735 color = cmap(r(1),:); |
| 10549 | 736 endif |
| 737 endif | |
| 738 elseif (isnumeric (obj.facecolor)) | |
| 739 color = obj.facecolor; | |
| 740 else | |
| 741 color = [0, 1, 0]; | |
| 742 endif | |
| 743 else | |
| 744 color = [0, 1, 0]; | |
| 745 endif | |
| 746 | |
| 747 if (nd == 3 && numel (xcol) == 3) | |
| 748 if (isnan (ccdat)) | |
| 749 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); | |
| 750 addedcmap = [addedcmap; reshape(color, 1, 3)]; | |
| 751 endif | |
| 752 data{data_3d_idx} = [data{data_3d_idx}, ... | |
| 753 [[xcol; xcol(end)], [ycol; ycol(end)], ... | |
| 754 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; | |
| 755 else | |
| 756 if (mono) | |
| 757 colorspec = ""; | |
| 758 elseif (__gnuplot_has_feature__ ("transparent_patches") | |
| 759 && 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
|
760 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
| 10549 | 761 round (255*color), obj.facealpha); |
| 762 else | |
| 763 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 764 round (255*color)); | |
| 765 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
|
766 |
| 10549 | 767 withclause{data_idx} = sprintf ("with filledcurve %s", |
| 768 colorspec); | |
| 769 data{data_idx} = [xcol, ycol]'; | |
| 770 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", | |
| 771 numel (xcol)); | |
| 772 endif | |
| 773 endif | |
| 774 endif | |
| 7170 | 775 |
| 776 ## patch outline | |
| 10549 | 777 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
|
778 && (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
|
779 || (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
|
780 && strncmp (obj.markerfacecolor, "none", 4))))) |
| 7170 | 781 |
| 10549 | 782 data_idx++; |
| 7170 | 783 is_image_data(data_idx) = false; |
| 784 parametric(data_idx) = false; | |
| 10549 | 785 have_cdata(data_idx) = false; |
| 786 have_3d_patch(data_idx) = false; | |
| 7170 | 787 titlespec{data_idx} = "title \"\""; |
| 10549 | 788 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 789 |
| 10549 | 790 if (isfield (obj, "markersize")) |
| 791 mdat = obj.markersize / 3; | |
| 792 endif | |
| 7189 | 793 |
| 794 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
|
795 ## FIXME |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
796 ## 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
|
797 ## 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
|
798 ## 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
|
799 ## 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
|
800 ## is set |
| 10549 | 801 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
|
802 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
|
803 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
|
804 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
805 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
|
806 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
807 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
808 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
|
809 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
810 |
| 10549 | 811 if ((strncmp (ec, "flat", 4) |
| 812 || strncmp (ec, "interp", 6)) | |
| 813 && isfield (obj, "cdata")) | |
| 814 if (ndims (obj.cdata) == 2 | |
| 815 && (size (obj.cdata, 2) == nc | |
| 816 && (size (obj.cdata, 1) == 1 | |
| 817 || size (obj.cdata, 1) == 3))) | |
| 818 ccol = cdat (:, i); | |
| 819 elseif (ndims (obj.cdata) == 2 | |
| 820 && (size (obj.cdata, 1) == nc | |
| 821 && (size (obj.cdata, 2) == 1 | |
| 822 || size (obj.cdata, 2) == 3))) | |
| 823 ccol = cdat (i, :); | |
| 824 elseif (ndims (obj.cdata) == 3) | |
| 825 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 826 else | |
| 827 ccol = cdat; | |
| 828 endif | |
| 829 if (strncmp (ec, "flat", 4)) | |
| 830 if (numel(ccol) == 3) | |
| 831 color = ccol; | |
| 832 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
833 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
834 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
835 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
836 color = "flat"; |
| 10549 | 837 have_cdata(data_idx) = true; |
| 838 endif | |
| 839 elseif (strncmp (ec, "interp", 6)) | |
| 840 if (numel(ccol) == 3) | |
| 841 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 842 color = ccol(1,:); | |
| 843 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
844 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
845 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
846 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
847 color = "interp"; |
| 10549 | 848 have_cdata(data_idx) = true; |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
849 endif |
| 10549 | 850 endif |
| 851 elseif (isnumeric (ec)) | |
| 852 color = ec; | |
| 853 else | |
| 854 color = [0, 0, 0]; | |
| 855 endif | |
| 7020 | 856 else |
| 10549 | 857 color = [0, 0, 0]; |
| 858 endif | |
| 859 | |
| 860 if (isfield (obj, "linestyle")) | |
| 861 switch (obj.linestyle) | |
| 862 case "-" | |
| 863 lt = "lt 1"; | |
| 864 case "--" | |
| 865 lt = "lt 2"; | |
| 866 case ":" | |
| 867 lt = "lt 3"; | |
| 868 case "-." | |
| 869 lt = "lt 6"; | |
| 870 case "none" | |
| 871 lt = ""; | |
| 872 otherwise | |
| 873 lt = ""; | |
| 874 endswitch | |
| 875 else | |
| 876 lt = ""; | |
| 877 endif | |
| 878 | |
| 879 if (isfield (obj, "linewidth")) | |
| 880 lw = sprintf("linewidth %f", obj.linewidth); | |
| 881 else | |
| 882 lw = ""; | |
| 7020 | 883 endif |
| 7189 | 884 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
885 [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
|
886 if (! isempty (pt)) |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
887 pt = sprintf ("pointtype %s", pt); |
|
10930
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
888 endif |
|
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
889 if (! isempty (pt2)) |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
890 pt2 = sprintf ("pointtype %s", pt2); |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
891 endif |
| 7189 | 892 |
| 10549 | 893 if (mono) |
| 894 colorspec = ""; | |
| 895 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
896 if (ischar (color)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
897 colorspec = "palette"; |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
898 else |
| 10549 | 899 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
| 900 round (255*color)); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
901 endif |
| 10549 | 902 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
903 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
904 sidx = 1; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
905 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
|
906 style = ""; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
907 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
908 style = "lines"; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
909 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
910 tmpwith = {}; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
911 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
912 facesame = true; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
913 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 914 && !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
|
915 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
|
916 || ! isnumeric (obj.markerfacecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
917 || (isnumeric (obj.markerfacecolor) |
| 10549 | 918 && isequal (color, obj.markerfacecolor))) |
| 919 style = strcat (style, "points"); | |
| 920 if (isfield (obj, "markersize")) | |
| 921 if (length (mdat) == nc) | |
| 922 m = mdat(i); | |
| 923 else | |
| 924 m = mdat; | |
| 925 endif | |
| 926 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
|
927 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
928 ps = ""; |
| 10549 | 929 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
930 |
| 10549 | 931 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
|
932 style, lw, pt2, lt, ps, |
| 10549 | 933 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
934 else |
| 10549 | 935 facesame = false; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
936 if (! isempty (style)) |
| 10549 | 937 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
|
938 style, lw, lt, |
| 10549 | 939 colorspec); |
| 940 sidx ++; | |
| 941 endif | |
| 942 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 943 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 944 round (255*obj.markerfacecolor)); | |
| 945 endif | |
| 946 style = "points"; | |
| 947 if (isfield (obj, "markersize")) | |
| 948 if (length (mdat) == nc) | |
| 949 m = mdat(i); | |
| 950 else | |
| 951 m = mdat; | |
| 952 endif | |
| 953 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
|
954 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
955 ps = ""; |
| 10549 | 956 endif |
| 957 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
|
958 style, lw, pt2, lt, ps, |
| 10549 | 959 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
960 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
961 endif |
| 6790 | 962 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
963 if (isfield (obj, "markeredgecolor") |
| 10549 | 964 && !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
|
965 if (facesame && !isempty (pt) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
966 && (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
|
967 || ! isnumeric (obj.markeredgecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
968 || (isnumeric (obj.markeredgecolor) |
| 10549 | 969 && isequal (color, obj.markeredgecolor)))) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
970 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
|
971 && 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
|
972 || isempty (style))) |
| 10549 | 973 style = strcat (style, "points"); |
| 974 if (isfield (obj, "markersize")) | |
| 975 if (length (mdat) == nc) | |
| 976 m = mdat(i); | |
| 977 else | |
| 978 m = mdat; | |
| 979 endif | |
| 980 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
|
981 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
982 ps = ""; |
| 10549 | 983 endif |
| 984 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
|
985 style, lw, pt, lt, ps, |
| 10549 | 986 colorspec); |
| 987 endif | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
988 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
989 if (!isempty (style)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
990 if (length(tmpwith) < sidx || isempty (tmpwith{sidx})) |
| 10549 | 991 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
|
992 style, lw, lt, |
| 10549 | 993 colorspec); |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
994 endif |
| 10549 | 995 sidx ++; |
| 996 endif | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
997 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
998 if (!isempty (pt)) |
| 10549 | 999 if (! mono) |
| 1000 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1001 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 1002 round (255*color)); | |
| 1003 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1004 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 1005 round (255*obj.markeredgecolor)); | |
| 1006 endif | |
| 1007 endif | |
| 1008 style = "points"; | |
| 1009 if (isfield (obj, "markersize")) | |
| 1010 if (length (mdat) == nc) | |
| 1011 m = mdat(i); | |
| 1012 else | |
| 1013 m = mdat; | |
| 1014 endif | |
| 1015 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
|
1016 else |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
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|
1017 ps = ""; |
| 10549 | 1018 endif |
| 1019 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
|
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1020 style, lw, pt, lt, ps, |
| 10549 | 1021 colorspec); |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
1022 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
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 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1025 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1026 if (isempty (tmpwith)) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1027 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
|
1028 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
|
1029 colorspec); |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1030 else |
| 10549 | 1031 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
|
1032 endif |
| 10549 | 1033 if (nd == 3) |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1034 if (ischar (color)) |
| 10549 | 1035 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 1036 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 1037 [zcol; zcol(1)], [ccol; ccol(1)]]'; | |
| 1038 else | |
| 1039 data{data_idx} = [xcol, ycol, zcol, ccol]'; | |
| 1040 endif | |
| 1041 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
|
1042 else |
| 10549 | 1043 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 1044 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 1045 [zcol; zcol(1)]]'; | |
| 1046 else | |
| 1047 data{data_idx} = [xcol, ycol, zcol]'; | |
| 1048 endif | |
| 1049 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
|
1050 endif |
| 10549 | 1051 else |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
1052 if (ischar (color)) |
| 10549 | 1053 if (! isnan (xcol) && ! isnan (ycol)) |
| 1054 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
|
1055 [ccol; ccol(1)]]'; |
| 10549 | 1056 else |
| 1057 data{data_idx} = [xcol, ycol, ccol]'; | |
| 1058 endif | |
| 1059 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
|
1060 else |
| 10549 | 1061 if (! isnan (xcol) && ! isnan (ycol)) |
| 1062 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 1063 else | |
| 1064 data{data_idx} = [xcol, ycol]'; | |
| 1065 endif | |
| 1066 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
|
1067 endif |
| 10549 | 1068 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1069 |
| 10549 | 1070 if (length (tmpwith) > 1) |
| 1071 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
|
1072 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1073 parametric(data_idx) = parametric(data_idx - 1); |
| 1074 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1075 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1076 titlespec{data_idx} = "title \"\""; | |
| 1077 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1078 data{data_idx} = data{data_idx - 1}; | |
| 1079 withclause{data_idx} = tmpwith{2}; | |
| 1080 endif | |
| 1081 if (length (tmpwith) > 2) | |
| 1082 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
|
1083 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1084 parametric(data_idx) = parametric(data_idx - 1); |
| 1085 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1086 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1087 titlespec{data_idx} = "title \"\""; | |
| 1088 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1089 data{data_idx} = data{data_idx - 1}; | |
| 1090 withclause{data_idx} = tmpwith{3}; | |
| 1091 endif | |
| 1092 endif | |
| 1093 endfor | |
| 6790 | 1094 |
| 10549 | 1095 case "surface" |
| 1096 view_map = true; | |
| 7110 | 1097 if (! (strncmp (obj.edgecolor, "none", 4) |
| 10549 | 1098 && strncmp (obj.facecolor, "none", 4))) |
| 1099 data_idx++; | |
| 1100 is_image_data(data_idx) = false; | |
| 1101 parametric(data_idx) = false; | |
| 1102 have_cdata(data_idx) = true; | |
| 1103 have_3d_patch(data_idx) = false; | |
| 1104 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
|
1105 data_idx, mono, |
| 10549 | 1106 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
|
1107 |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1108 if (isempty (obj.displayname)) |
| 10549 | 1109 titlespec{data_idx} = "title \"\""; |
| 1110 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1111 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 1112 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 1113 endif | |
| 1114 withclause{data_idx} = sprintf ("with pm3d linestyle %d", | |
| 1115 data_idx); | |
| 1116 withpm3d = true; | |
| 1117 pm3didx = data_idx; | |
| 7109 | 1118 |
| 10549 | 1119 xdat = obj.xdata; |
| 1120 ydat = obj.ydata; | |
| 1121 zdat = obj.zdata; | |
| 1122 cdat = obj.cdata; | |
| 7110 | 1123 |
| 10549 | 1124 err = false; |
| 7109 | 1125 if (! size_equal(zdat, cdat)) |
| 6405 | 1126 err = true; |
| 7109 | 1127 endif |
| 10549 | 1128 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) |
| 1129 if (rows (zdat) == length (ydat) | |
| 1130 && columns (zdat) == length (xdat)) | |
| 7109 | 1131 [xdat, ydat] = meshgrid (xdat, ydat); |
| 10549 | 1132 else |
| 7109 | 1133 err = true; |
| 10549 | 1134 endif |
| 1135 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 1136 if (! size_equal (xdat, ydat, zdat)) | |
| 7109 | 1137 err = true; |
| 10549 | 1138 endif |
| 1139 else | |
| 1140 err = true; | |
| 1141 endif | |
| 1142 if (err) | |
| 1143 error ("__go_draw_axes__: invalid grid data"); | |
| 1144 endif | |
| 1145 xlen = columns (zdat); | |
| 1146 ylen = rows (zdat); | |
| 1147 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 1148 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 1149 len = 4 * xlen; | |
| 1150 zz = zeros (ylen, len); | |
| 1151 k = 1; | |
| 1152 for kk = 1:4:len | |
| 1153 zz(:,kk) = xdat(:,k); | |
| 1154 zz(:,kk+1) = ydat(:,k); | |
| 1155 zz(:,kk+2) = zdat(:,k); | |
| 1156 zz(:,kk+3) = cdat(:,k); | |
| 1157 k++; | |
| 1158 endfor | |
| 1159 data{data_idx} = zz.'; | |
| 1160 endif | |
| 7109 | 1161 |
| 10549 | 1162 if (doing_interp_color) |
| 1163 interp_str = "interpolate 0, 0"; | |
| 1164 else | |
| 1165 ## No interpolation of facecolors. | |
| 1166 interp_str = ""; | |
| 1167 endif | |
| 1168 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
|
1169 |
| 7119 | 1170 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 10549 | 1171 || strncmp (obj.facecolor, "interp", 6)); |
| 7119 | 1172 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) |
| 10549 | 1173 || strncmp (obj.edgecolor, "interp", 6)); |
| 7154 | 1174 |
| 10549 | 1175 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) |
| 1176 || (isnumeric (obj.facecolor) | |
| 1177 && all (obj.facecolor == 1))); | |
| 1178 hidden_removal = false; | |
| 7592 | 1179 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 1180 if (flat_interp_edge && facecolor_none_or_white) |
| 10549 | 1181 withpm3d = false; |
| 1182 withclause{data_idx} = sprintf ("with %s palette", style {1}); | |
| 1183 fputs (plot_stream, "unset pm3d\n"); | |
| 1184 if (all (obj.facecolor == 1)) | |
| 7592 | 1185 hidden_removal = true; |
| 7582 | 1186 endif |
| 10549 | 1187 elseif (facecolor_none_or_white) |
| 1188 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
|
1189 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1190 endif |
| 10549 | 1191 fputs(plot_stream,"unset pm3d;\n"); |
| 1192 fputs(plot_stream,"set style increment user;\n"); | |
| 1193 withpm3d = false; | |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1194 withclause{data_idx} = sprintf("with %s linestyle %d", |
| 10549 | 1195 style{1}, data_idx); |
| 1196 fputs (plot_stream, "unset pm3d\n"); | |
| 7119 | 1197 endif |
| 7109 | 1198 |
| 10549 | 1199 if (doing_interp_color) |
| 1200 ## "depthorder" interferes with interpolation of colors. | |
| 1201 dord = "scansautomatic"; | |
| 1202 else | |
| 1203 dord = "depthorder"; | |
| 1204 endif | |
| 7109 | 1205 |
| 10549 | 1206 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1207 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", |
| 10549 | 1208 interp_str, dord); |
| 7318 | 1209 elseif (!facecolor_none_or_white) |
| 7119 | 1210 if (strncmp (obj.edgecolor, "none", 4)) |
|
11587
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1211 if (__gnuplot_has_feature__ ("transparent_surface") |
| 8645 | 1212 && isscalar (obj.facealpha)) |
| 1213 fprintf (plot_stream, | |
| 1214 "set style fill transparent solid %f;\n", | |
| 1215 obj.facealpha); | |
| 1216 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1217 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 10549 | 1218 interp_str, dord); |
| 7109 | 1219 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1220 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 10549 | 1221 data_idx, interp_str, dord); |
| 7119 | 1222 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1223 if (__gnuplot_has_feature__ ("transparent_surface") |
| 8645 | 1224 && isscalar (obj.facealpha)) |
| 1225 fprintf (plot_stream, | |
| 1226 "set style fill transparent solid %f;\n", | |
| 1227 obj.facealpha); | |
| 1228 endif | |
| 7109 | 1229 endif |
| 7119 | 1230 endif |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1231 |
| 10549 | 1232 zz = []; |
| 1233 if (length (style) > 1) | |
| 1234 len = 3 * xlen; | |
| 1235 zz = zeros (ylen, len); | |
| 1236 k = 1; | |
| 1237 for kk = 1:3:len | |
| 1238 zz(:,kk) = xdat(:,k); | |
| 1239 zz(:,kk+1) = ydat(:,k); | |
| 1240 zz(:,kk+2) = zdat(:,k); | |
| 1241 k++; | |
| 1242 endfor | |
| 1243 zz = zz.'; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1244 |
| 10549 | 1245 data_idx++; |
|
11587
c792872f8942
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1246 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1247 parametric(data_idx) = parametric(data_idx - 1); |
| 1248 have_cdata(data_idx) = false; | |
| 1249 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1250 titlespec{data_idx} = "title \"\""; | |
| 1251 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1252 data{data_idx} = zz; | |
| 1253 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1254 style{2}, data_idx); | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1255 |
| 10549 | 1256 endif |
| 1257 if (length (style) > 2) | |
| 1258 data_idx++; | |
|
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John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1259 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1260 parametric(data_idx) = parametric(data_idx - 1); |
| 1261 have_cdata(data_idx) = false; | |
| 1262 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1263 titlespec{data_idx} = "title \"\""; | |
| 1264 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1265 data{data_idx} = zz; | |
| 1266 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1267 style{3}, data_idx); | |
| 1268 endif | |
| 1269 if (withpm3d && strncmp (style {1}, "linespoints", 11)) | |
| 1270 if (isempty(zz)) | |
| 1271 len = 3 * xlen; | |
| 1272 zz = zeros (ylen, len); | |
| 1273 k = 1; | |
| 1274 for kk = 1:3:len | |
| 1275 zz(:,kk) = xdat(:,k); | |
| 1276 zz(:,kk+1) = ydat(:,k); | |
| 1277 zz(:,kk+2) = zdat(:,k); | |
| 1278 k++; | |
| 1279 endfor | |
| 1280 zz = zz.'; | |
| 1281 endif | |
| 1282 data_idx++; | |
|
11587
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John W. Eaton <jwe@octave.org>
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11549
diff
changeset
|
1283 is_image_data(data_idx) = is_image_data(data_idx - 1); |
| 10549 | 1284 parametric(data_idx) = parametric(data_idx - 1); |
| 1285 have_cdata(data_idx) = false; | |
| 1286 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1287 titlespec{data_idx} = "title \"\""; | |
| 1288 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1289 data{data_idx} = zz; | |
| 1290 withclause{data_idx} = sprintf ("with points linestyle %d", | |
| 1291 pm3didx); | |
| 1292 endif | |
| 1293 endif | |
| 6405 | 1294 |
| 10549 | 1295 case "text" |
| 1296 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); | |
| 1297 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 1298 lpos = obj.position; | |
| 1299 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
|
1300 valign = obj.verticalalignment; |
| 10549 | 1301 angle = obj.rotation; |
| 6752 | 1302 units = obj.units; |
| 10549 | 1303 color = obj.color; |
| 6758 | 1304 if (strcmpi (units, "normalized")) |
| 6752 | 1305 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
|
1306 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
|
1307 && 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
|
1308 units = "second"; |
| 6752 | 1309 else |
| 1310 units = ""; | |
| 1311 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1312 |
| 10549 | 1313 if (isnumeric (color)) |
| 1314 colorspec = get_text_colorspec (color, mono); | |
| 1315 endif | |
| 6829 | 1316 |
|
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
|
1317 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
|
1318 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
|
1319 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
|
1320 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
|
1321 endif |
|
11423
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1322 switch valign |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1323 ## 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
|
1324 case "top" |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1325 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
|
1326 case "cap" |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1327 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
|
1328 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
|
1329 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
|
1330 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
|
1331 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
|
1332 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
|
1333 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
|
1334 endswitch |
|
00b0aa8d539e
__go_draw_axes__.m: Enable vertical alignment of text objects for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11334
diff
changeset
|
1335 ## 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
|
1336 ## 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
|
1337 ## 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
|
1338 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
|
1339 |
|
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
|
1340 ## FIXME - Multiline text produced the gnuplot "warning: ft_render: skipping glyph" |
| 10549 | 1341 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
|
1342 ## This produces the desired vertical alignment in 3D. |
| 10549 | 1343 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
|
1344 "set label \"%s\" at %s %.15e,%.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
| 10549 | 1345 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
|
1346 lpos(2), lpos(3), halign, angle, dx_and_dy, fontspec, |
| 10549 | 1347 __do_enhanced_option__ (enhanced, obj), colorspec); |
| 1348 else | |
| 1349 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
|
1350 "set label \"%s\" at %s %.15e,%.15e %s rotate by %f offset character %f,%f %s %s front %s;\n", |
| 10549 | 1351 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
|
1352 lpos(1), lpos(2), halign, angle, dx_and_dy, fontspec, |
| 10549 | 1353 __do_enhanced_option__ (enhanced, obj), colorspec); |
| 1354 endif | |
| 6405 | 1355 |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1356 case "hggroup" |
| 10549 | 1357 ## Push group children into the kid list. |
| 1358 if (isempty (kids)) | |
| 1359 kids = obj.children; | |
| 1360 elseif (! isempty (obj.children)) | |
| 1361 kids = [kids; obj.children]; | |
| 1362 endif | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1363 |
| 10549 | 1364 otherwise |
| 1365 error ("__go_draw_axes__: unknown object class, %s", | |
| 1366 obj.type); | |
| 6405 | 1367 endswitch |
| 1368 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1369 endwhile |
| 6405 | 1370 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1371 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1372 ## 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
|
1373 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1374 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1375 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1376 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1377 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1378 |
| 7175 | 1379 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1380 fputs (plot_stream, "set hidden3d;\n"); |
| 1381 else | |
| 1382 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1383 endif | |
| 1384 | |
|
12931
cefd568ea073
Replace function handles with function names in cellfun calls for 15% speedup.
Rik <octave@nomad.inbox5.com>
parents:
12793
diff
changeset
|
1385 have_data = (! (isempty (data) || all (cellfun ("isempty", data)))); |
| 6405 | 1386 |
| 8208 | 1387 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1388 ## dual axis plotting features of gnuplot. |
| 7222 | 1389 if (isempty (xlim)) |
| 1390 return; | |
| 6405 | 1391 endif |
| 6758 | 1392 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1393 xdir = "reverse"; |
| 1394 else | |
| 1395 xdir = "noreverse"; | |
| 1396 endif | |
| 8208 | 1397 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
|
1398 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1399 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
|
1400 endif |
| 6405 | 1401 |
| 7222 | 1402 if (isempty (ylim)) |
| 1403 return; | |
| 6405 | 1404 endif |
| 6758 | 1405 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1406 ydir = "reverse"; |
| 1407 else | |
| 1408 ydir = "noreverse"; | |
| 1409 endif | |
| 8208 | 1410 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
|
1411 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1412 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
|
1413 endif |
| 6405 | 1414 |
| 7119 | 1415 if (nd == 3) |
| 7222 | 1416 if (isempty (zlim)) |
| 10549 | 1417 return; |
| 6405 | 1418 endif |
| 6758 | 1419 if (strcmpi (axis_obj.zdir, "reverse")) |
| 10549 | 1420 zdir = "reverse"; |
| 6405 | 1421 else |
| 10549 | 1422 zdir = "noreverse"; |
| 6405 | 1423 endif |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1424 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1425 endif |
| 7110 | 1426 |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1427 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
|
1428 cmap_sz = rows(cmap); |
| 7189 | 1429 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
|
1430 if (truecolor || ! cdatadirect) |
| 10549 | 1431 if (rows(addedcmap) > 0) |
| 1432 for i = 1:data_idx | |
| 1433 if (have_3d_patch(i)) | |
| 1434 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; | |
| 1435 endif | |
| 1436 endfor | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1437 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * |
| 10549 | 1438 (cmap_sz + rows(addedcmap)) / cmap_sz); |
| 1439 else | |
| 1440 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); | |
| 1441 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
|
1442 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1443 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
| 10549 | 1444 rows (addedcmap)); |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1445 endif |
| 7189 | 1446 endif |
| 1447 | |
| 6758 | 1448 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1449 if (nd == 3) |
| 10549 | 1450 fputs (plot_stream, "set border 4095;\n"); |
| 6405 | 1451 else |
| 10549 | 1452 fputs (plot_stream, "set border 431;\n"); |
| 6405 | 1453 endif |
| 1454 else | |
| 7119 | 1455 if (nd == 3) |
| 10549 | 1456 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
|
1457 elseif (! isempty (axis_obj.ytick)) |
| 10549 | 1458 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 1459 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", | |
| 1460 axis_obj.tickdir); | |
| 1461 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1462 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1463 axis_obj.tickdir); | |
| 1464 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
|
1465 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
| 10549 | 1466 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
| 1467 axis_obj.tickdir); | |
| 1468 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
|
1469 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
|
1470 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
|
1471 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
|
1472 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
|
1473 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
|
1474 axis_obj.linewidth); |
| 10549 | 1475 endif |
|
13322
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1476 elseif (strcmpi (axis_obj.yaxislocation, "left")) |
| 10549 | 1477 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", |
| 1478 axis_obj.tickdir); | |
| 1479 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1480 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1481 axis_obj.tickdir); | |
| 1482 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
|
1483 elseif (strcmpi (axis_obj.xaxislocation, "bottom")) |
| 10549 | 1484 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", |
| 1485 axis_obj.tickdir); | |
| 1486 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
|
1487 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
|
1488 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
|
1489 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
|
1490 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
|
1491 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
|
1492 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
|
1493 endif |
|
16a706965ee0
Allow the axis box to be turned off for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents:
13299
diff
changeset
|
1494 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
|
1495 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
|
1496 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
|
1497 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
|
1498 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
|
1499 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
|
1500 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
|
1501 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
|
1502 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
|
1503 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
|
1504 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
|
1505 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
|
1506 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
|
1507 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
|
1508 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
|
1509 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
|
1510 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
|
1511 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
|
1512 axis_obj.linewidth); |
| 10549 | 1513 endif |
|
13710
6bd38ab57303
Use axes linewidth property for gnuplot axes with location "zero".
Ben Abbott <bpabbott@mac.com>
parents:
13691
diff
changeset
|
1514 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
|
1515 axis_obj.linewidth); |
| 10549 | 1516 endif |
| 6405 | 1517 endif |
| 1518 endif | |
| 1519 | |
| 7060 | 1520 if (strcmpi (axis_obj.visible, "off")) |
| 1521 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1522 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1523 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1524 endif |
| 1525 | |
|
11198
9f080d23396f
Fix multi-parented legends with the gnuplot backend (fixes #30461 and #31522)
David Bateman <dbateman@free.fr>
parents:
11171
diff
changeset
|
1526 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
|
1527 && 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
|
1528 if (strcmpi (hlgnd.box, "on")) |
| 10549 | 1529 box = "box"; |
| 6405 | 1530 else |
| 10549 | 1531 box = "nobox"; |
| 6405 | 1532 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1533 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
|
1534 horzvert = "vertical"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1535 else |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1536 horzvert = "horizontal"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1537 endif |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1538 if (strcmpi (hlgnd.textposition, "right")) |
| 10549 | 1539 reverse = "reverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1540 else |
| 10549 | 1541 reverse = "noreverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1542 endif |
| 6405 | 1543 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
|
1544 keypos = hlgnd.location; |
| 6977 | 1545 if (ischar (keypos)) |
| 10549 | 1546 keypos = lower (keypos); |
| 1547 keyout = findstr (keypos, "outside"); | |
| 1548 if (! isempty (keyout)) | |
| 1549 inout = "outside"; | |
| 1550 keypos = keypos(1:keyout-1); | |
| 1551 endif | |
| 6977 | 1552 endif |
| 1553 switch (keypos) | |
| 10549 | 1554 case "north" |
| 1555 pos = "center top"; | |
| 1556 case "south" | |
| 1557 pos = "center bottom"; | |
| 1558 case "east" | |
| 1559 pos = "right center"; | |
| 1560 case "west" | |
| 1561 pos = "left center"; | |
| 1562 case "northeast" | |
| 1563 pos = "right top"; | |
| 1564 case "northwest" | |
| 1565 pos = "left top"; | |
| 1566 case "southeast" | |
| 1567 pos = "right bottom"; | |
| 1568 case "southwest" | |
| 1569 pos = "left bottom"; | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1570 case "best" |
| 10549 | 1571 pos = ""; |
| 1572 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 1573 ## Least conflict with data in plot. | |
| 1574 ## Least unused space outside plot. | |
| 1575 otherwise | |
| 1576 pos = ""; | |
| 6405 | 1577 endswitch |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1578 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
|
1579 [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
|
1580 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
|
1581 else |
| 10549 | 1582 fontspec = ""; |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1583 endif |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1584 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
|
1585 inout, pos, box, reverse, horzvert, fontspec); |
| 6405 | 1586 else |
| 1587 fputs (plot_stream, "unset key;\n"); | |
| 1588 endif | |
| 1589 fputs (plot_stream, "set style data lines;\n"); | |
| 1590 | |
|
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
|
1591 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
|
1592 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1593 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
|
1594 fprintf (plot_stream, |
| 10549 | 1595 "set palette positive color model RGB maxcolors %i;\n", |
| 1596 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1597 fprintf (plot_stream, |
| 10549 | 1598 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
| 1599 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1600 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
|
1601 fwrite (plot_stream, "\n"); |
| 7189 | 1602 endif |
| 8208 | 1603 |
| 1604 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1605 |
| 6405 | 1606 if (have_data) |
| 1607 if (nd == 2) | |
| 10549 | 1608 plot_cmd = "plot"; |
| 6405 | 1609 else |
| 10549 | 1610 plot_cmd = "splot"; |
| 1611 rot_x = 90 - axis_obj.view(2); | |
| 1612 rot_z = axis_obj.view(1); | |
| 1613 while (rot_z < 0) | |
| 1614 rot_z += 360; | |
| 1615 endwhile | |
| 1616 fputs (plot_stream, "set ticslevel 0;\n"); | |
| 1617 if (view_map && rot_x == 0 && rot_z == 0) | |
| 1618 fputs (plot_stream, "set view map;\n"); | |
| 1619 else | |
| 1620 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1621 endif | |
| 6405 | 1622 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
|
1623 if (have_3d_patch (1)) |
| 10549 | 1624 fputs (plot_stream, "set pm3d depthorder\n"); |
| 1625 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, | |
| 1626 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
|
1627 elseif (is_image_data (1)) |
|
13165
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1628 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
|
1629 ## Remove terminating semicolon |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1630 n = max (strfind (withclause{1}, ";")); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1631 if (! isempty(n)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1632 withclause{1} = withclause{1}(1:n-1); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1633 endif |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1634 endif |
| 10549 | 1635 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 1636 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
|
1637 else |
| 10549 | 1638 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1639 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
|
1640 endif |
| 6405 | 1641 for i = 2:data_idx |
| 10549 | 1642 if (have_3d_patch (i)) |
| 1643 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", | |
| 1644 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1645 elseif (is_image_data (i)) | |
| 1646 if (! is_image_data (i-1)) | |
| 1647 fputs (plot_stream, "; "); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1648 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
|
1649 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
|
1650 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
|
1651 endif |
|
11204
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1652 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
|
1653 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
|
1654 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
|
1655 endif |
|
13165
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1656 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
|
1657 ## Remove terminating semicolon |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1658 n = max (strfind (withclause{i}, ";")); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1659 if (! isempty(n)) |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1660 withclause{i} = withclause{i}(1:n-1); |
|
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 endif |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1663 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
|
1664 usingclause{i}, titlespec{i}, withclause{i}); |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1665 else |
|
9efb676b34ac
Fix bug #34015. Allow for sequential images.
Ben Abbott <bpabbott@mac.com>
parents:
13155
diff
changeset
|
1666 ## 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
|
1667 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
|
1668 usingclause{i}, titlespec{i}, withclause{i}); |
| 10549 | 1669 endif |
| 1670 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
|
1671 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
|
1672 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
|
1673 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
|
1674 endif |
|
d2f3a904ac6b
Unset the foreground color for the gnuplot backend earlier (fixes #31533)
David Bateman <dbateman@free.fr>
parents:
11201
diff
changeset
|
1675 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
|
1676 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
|
1677 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
|
1678 endif |
| 10549 | 1679 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1680 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1681 else | |
| 1682 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", | |
| 1683 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1684 endif | |
| 6405 | 1685 endfor |
| 1686 fputs (plot_stream, ";\n"); | |
| 1687 for i = 1:data_idx | |
| 10549 | 1688 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
|
1689 ## Can't write 3d patch data as binary as can't plot more than |
| 10549 | 1690 ## a single patch at a time and have to plot all patches together |
| 1691 ## so that the gnuplot depth ordering is done correctly | |
| 1692 for j = 1 : 4 : columns(data{i}) | |
| 1693 if (j != 1) | |
| 1694 fputs (plot_stream, "\n\n"); | |
| 1695 endif | |
| 1696 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); | |
| 1697 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); | |
| 1698 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); | |
| 1699 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); | |
| 1700 endfor | |
| 1701 fputs (plot_stream, "e\n"); | |
| 1702 elseif (is_image_data(i)) | |
| 1703 fwrite (plot_stream, data{i}, "float32"); | |
| 1704 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1705 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), |
| 10549 | 1706 have_cdata(i)); |
| 1707 endif | |
| 6405 | 1708 endfor |
| 6431 | 1709 else |
| 1710 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1711 endif |
| 1712 | |
| 8506 | 1713 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1714 if (view_map) |
| 1715 fputs (plot_stream, "unset view;\n"); | |
| 1716 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1717 |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1718 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
|
1719 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
|
1720 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
|
1721 endif |
| 7271 | 1722 |
| 6405 | 1723 fflush (plot_stream); |
| 1724 | |
| 1725 else | |
| 1726 print_usage (); | |
| 7109 | 1727 endif |
| 6405 | 1728 |
| 1729 endfunction | |
| 1730 | |
|
13143
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1731 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
|
1732 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
|
1733 x = fliplr (x); |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1734 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
|
1735 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
|
1736 else |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1737 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
|
1738 endif |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1739 endfunction |
|
bda7b080f205
gnuplot support for log plots with only negative data. Bug #34232.
Ben Abbott <bpabbott@mac.com>
parents:
12965
diff
changeset
|
1740 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1741 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
|
1742 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
|
1743 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
|
1744 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
|
1745 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
|
1746 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
|
1747 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
|
1748 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1749 function style = do_linestyle_command (obj, linecolor, idx, mono, |
| 10549 | 1750 plot_stream, errbars = "") |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1751 style = {}; |
| 6405 | 1752 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1753 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1754 fprintf (plot_stream, "set style line %d", idx); |
| 1755 | |
| 1756 found_style = false; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1757 if (isnumeric (linecolor)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1758 color = linecolor; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1759 if (! mono) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1760 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
| 10549 | 1761 round (255*color)); |
| 6405 | 1762 endif |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1763 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1764 color = [0, 0, 0]; |
| 6405 | 1765 endif |
| 1766 | |
| 1767 if (isfield (obj, "linestyle")) | |
| 1768 switch (obj.linestyle) | |
| 1769 case "-" | |
| 10549 | 1770 lt = "1"; |
| 6405 | 1771 case "--" |
| 10549 | 1772 lt = "2"; |
| 6405 | 1773 case ":" |
| 10549 | 1774 lt = "3"; |
| 6405 | 1775 case "-." |
| 10549 | 1776 lt = "6"; |
| 6405 | 1777 case "none" |
| 10549 | 1778 lt = ""; |
| 6405 | 1779 otherwise |
| 10549 | 1780 lt = ""; |
| 6405 | 1781 endswitch |
| 6843 | 1782 |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1783 if (! isempty (lt)) |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1784 fprintf (plot_stream, " linetype %s", lt); |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1785 endif |
| 6843 | 1786 |
| 6405 | 1787 else |
| 1788 lt = ""; | |
| 1789 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1790 if (! isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1791 found_style = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1792 endif |
| 6405 | 1793 |
| 1794 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
|
1795 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1796 found_style = true; |
| 1797 endif | |
| 1798 | |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1799 [pt, pt2, obj] = gnuplot_pointtype (obj); |
| 6405 | 1800 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1801 if (! isempty (pt)) |
| 6465 | 1802 found_style = true; |
| 1803 endif | |
| 1804 | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1805 sidx = 1; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1806 if (isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1807 if (isempty (lt)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1808 style {sidx} = ""; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1809 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1810 style {sidx} = "lines"; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1811 endif |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1812 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1813 facesame = true; |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1814 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 1815 && !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
|
1816 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
|
1817 || ! isnumeric (obj.markerfacecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1818 || (isnumeric (obj.markerfacecolor) |
| 10549 | 1819 && isequal (color, obj.markerfacecolor))) |
| 1820 if (! isempty (pt2)) | |
| 1821 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1822 style {sidx} = strcat (style{sidx}, "points"); | |
| 1823 endif | |
| 1824 if (isfield (obj, "markersize")) | |
| 1825 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1826 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1827 else |
| 10549 | 1828 facesame = false; |
| 1829 if (! found_style) | |
| 1830 fputs (plot_stream, " default"); | |
| 1831 endif | |
| 1832 fputs (plot_stream, ";\n"); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1833 if (! isempty (style {sidx})) |
| 10549 | 1834 sidx ++; |
| 1835 idx ++; | |
| 1836 else | |
| 1837 fputs (plot_stream, ";\n"); | |
| 1838 endif | |
| 1839 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1840 fprintf (plot_stream, "set style line %d", idx); | |
| 1841 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 1842 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1843 round (255*obj.markerfacecolor)); | |
| 1844 endif | |
| 1845 if (! isempty (pt2)) | |
| 1846 style {sidx} = "points"; | |
| 1847 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1848 endif | |
| 1849 if (isfield (obj, "markersize")) | |
| 1850 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1851 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1852 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1853 endif |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1854 if (isfield (obj, "markeredgecolor") |
| 10549 | 1855 && !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
|
1856 if (facesame && !isempty (pt) |
|
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1857 && (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
|
1858 || ! isnumeric (obj.markeredgecolor) |
|
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1859 || (isnumeric (obj.markeredgecolor) |
| 10549 | 1860 && isequal (color, obj.markeredgecolor)))) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1861 if (sidx == 1 && ((length (style {sidx}) == 5 |
| 10549 | 1862 && strncmp (style {sidx}, "lines", 5)) || isempty (style {sidx}))) |
| 1863 if (! isempty (pt)) | |
| 1864 style {sidx} = strcat (style{sidx}, "points"); | |
| 1865 fprintf (plot_stream, " pointtype %s", pt); | |
| 1866 endif | |
| 1867 if (isfield (obj, "markersize")) | |
| 1868 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1869 endif | |
| 1870 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1871 else |
| 10549 | 1872 if (! found_style) |
| 1873 fputs (plot_stream, " default"); | |
| 1874 endif | |
| 1875 fputs (plot_stream, ";\n"); | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
1876 if (!isempty (style {sidx})) |
| 10549 | 1877 sidx ++; |
| 1878 idx ++; | |
| 1879 else | |
| 1880 fputs (plot_stream, ";\n"); | |
| 1881 endif | |
| 1882 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1883 fprintf (plot_stream, "set style line %d", idx); | |
| 1884 if (! mono) | |
| 1885 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1886 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1887 round (255*color)); | |
| 1888 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1889 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1890 round (255*obj.markeredgecolor)); | |
| 1891 endif | |
| 1892 endif | |
| 1893 if (! isempty (pt)) | |
| 1894 style {sidx} = "points"; | |
| 1895 fprintf (plot_stream, " pointtype %s", pt); | |
| 1896 endif | |
| 1897 if (isfield (obj, "markersize")) | |
| 1898 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1899 endif | |
|
9729
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 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1902 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1903 style{1} = errbars; |
|
10582
9676d0255440
Use "." for marker when plotting with errorbars. (bug #29057)
Rik <octave@nomad.inbox5.com>
parents:
10563
diff
changeset
|
1904 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
|
1905 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1906 |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1907 if (! found_style && isempty (style {1})) |
| 6405 | 1908 fputs (plot_stream, " default"); |
| 1909 endif | |
| 1910 | |
| 1911 fputs (plot_stream, ";\n"); | |
| 1912 | |
| 1913 endfunction | |
| 6510 | 1914 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1915 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
|
1916 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
|
1917 switch (obj.marker) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1918 case "+" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1919 pt = pt2 = "1"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1920 case "o" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1921 pt = "6"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1922 pt2 = "7"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1923 case "*" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1924 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1925 case "." |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1926 pt = "6"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1927 pt2 = "7"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1928 if (isfield (obj, "markerfacecolor") |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1929 || strncmp (obj.markerfacecolor, "none", 4)) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1930 obj.markerfacecolor = "auto"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1931 endif |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1932 if (isfield (obj, "markersize")) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1933 obj.markersize /= 3; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1934 else |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1935 obj.markersize = 5; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1936 endif |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1937 case "x" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1938 pt = pt2 = "2"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1939 case {"square", "s"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1940 pt = "4"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1941 pt2 = "5"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1942 case {"diamond", "d"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1943 pt = "12"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1944 pt2 = "13"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1945 case "^" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1946 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1947 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1948 case "v" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1949 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1950 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1951 case ">" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1952 ## 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
|
1953 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1954 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1955 case "<" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1956 ## 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
|
1957 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1958 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1959 case {"pentagram", "p"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1960 ## 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
|
1961 pt = "14"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1962 pt2 = "15"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1963 case {"hexagram", "h"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1964 ## 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
|
1965 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1966 case "none" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1967 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1968 otherwise |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1969 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1970 endswitch |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1971 else |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1972 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1973 endif |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1974 endfunction |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1975 |
| 7119 | 1976 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
|
1977 |
| 6510 | 1978 ## DATA is already transposed. |
| 1979 | |
| 1980 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1981 | |
| 6605 | 1982 ## Convert NA elements to normal NaN values because fprintf writes |
| 1983 ## "NA" and that confuses gnuplot. | |
| 1984 idx = find (isna (data)); | |
| 1985 if (any (idx)) | |
| 1986 data(idx) = NaN; | |
| 1987 endif | |
| 1988 | |
| 6510 | 1989 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1990 fwrite (plot_stream, data, "float64"); |
| 7109 | 1991 elseif (nd == 3) |
| 6510 | 1992 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1993 fwrite (plot_stream, data, "float64"); |
| 6510 | 1994 else |
| 7170 | 1995 nr = rows (data); |
| 7119 | 1996 if (cdata) |
| 10549 | 1997 for j = 1:4:nr |
| 1998 fwrite (plot_stream, data(j:j+3,:), "float64"); | |
| 1999 endfor | |
| 7119 | 2000 else |
| 10549 | 2001 for j = 1:3:nr |
| 2002 fwrite (plot_stream, data(j:j+2,:), "float64"); | |
| 2003 endfor | |
| 7119 | 2004 endif |
| 7109 | 2005 endif |
| 6510 | 2006 endif |
| 2007 | |
| 2008 endfunction | |
| 6745 | 2009 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
2010 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
|
2011 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2012 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
|
2013 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
|
2014 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
|
2015 |
|
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
|
2016 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
|
2017 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
|
2018 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
|
2019 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
|
2020 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
|
2021 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
|
2022 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
|
2023 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
|
2024 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
|
2025 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
2026 [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
|
2027 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
|
2028 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2029 ## 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
|
2030 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
|
2031 |
| 6809 | 2032 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2033 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2034 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
| 2035 "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
|
2036 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
|
2037 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2038 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
|
2039 "", "", 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
|
2040 obj.xsgn, gnuplot_term); |
| 7321 | 2041 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2042 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2043 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 2044 "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
|
2045 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
|
2046 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2047 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
|
2048 "", "", 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
|
2049 obj.xsgn, gnuplot_term); |
| 6809 | 2050 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2051 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 2052 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 2053 "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
|
2054 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
|
2055 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 2056 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
|
2057 "", "", 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
|
2058 obj.xsgn, gnuplot_term); |
| 6809 | 2059 endif |
| 2060 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2061 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2062 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
| 2063 "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
|
2064 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
|
2065 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2066 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
|
2067 "", "", 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
|
2068 obj.ysgn, gnuplot_term); |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
2069 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2070 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2071 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 2072 "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
|
2073 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
|
2074 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2075 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
|
2076 "", "", 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
|
2077 obj.ysgn, gnuplot_term); |
| 6809 | 2078 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2079 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 2080 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 2081 "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
|
2082 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
|
2083 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 2084 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
|
2085 "", "", 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
|
2086 obj.ysgn, gnuplot_term); |
| 6809 | 2087 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2088 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
| 10549 | 2089 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
| 2090 "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
|
2091 obj.interpreter, obj.zscale, obj.zsgn, gnuplot_term); |
| 6745 | 2092 endfunction |
| 2093 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2094 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
| 10549 | 2095 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
|
2096 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
|
2097 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
|
2098 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
|
2099 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
|
2100 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
|
2101 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2102 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
|
2103 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2104 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
|
2105 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2106 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
2107 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
2108 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
|
2109 num_mtics = 10; |
|
13155
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2110 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
|
2111 fmt = "$10^{%T}$"; |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2112 else |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2113 fmt = "10^{%T}"; |
|
62e710cea7f1
Fix bug #33204. Use latex markeup for log tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
12677
diff
changeset
|
2114 endif |
|
13209
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2115 if (sgn < 0) |
|
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2116 fmt = strcat ("-", fmt); |
|
9eff72139c05
Use "-10^{%T}" format for negative values in log scale plots.
Ben Abbott <bpabbott@mac.com>
parents:
13176
diff
changeset
|
2117 endif |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2118 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2119 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
|
2120 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
|
2121 endif |
| 7269 | 2122 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2123 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 2124 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2125 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
|
2126 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 2127 if (ischar (labels)) |
| 10549 | 2128 labels = cellstr (labels); |
| 6751 | 2129 endif |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2130 if (isnumeric (labels)) |
| 10549 | 2131 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
|
2132 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
2133 if (ischar (labels)) |
| 10549 | 2134 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
|
2135 endif |
| 6745 | 2136 if (iscellstr (labels)) |
| 10549 | 2137 k = 1; |
| 2138 ntics = numel (tics); | |
| 2139 nlabels = numel (labels); | |
| 2140 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); | |
| 2141 if (mirror) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2142 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, |
| 10549 | 2143 tickdir, ticklength, axispos); |
| 2144 else | |
| 2145 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, | |
| 2146 tickdir, ticklength, axispos); | |
| 2147 endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2148 |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
2149 labels = regexprep(labels, '%', "%%"); |
| 10549 | 2150 for i = 1:ntics |
| 2151 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); | |
| 2152 if (i < ntics) | |
| 2153 fputs (plot_stream, ", "); | |
| 2154 endif | |
| 2155 if (k > nlabels) | |
| 2156 k = 1; | |
| 2157 endif | |
| 2158 endfor | |
| 2159 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); | |
| 2160 if (strcmp (mtics, "on")) | |
| 2161 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); | |
| 2162 else | |
| 2163 fprintf (plot_stream, "unset m%stics;\n", ax); | |
| 2164 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2165 else |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
2166 error ("__go_draw_axes__: unsupported type of ticklabel"); |
| 6745 | 2167 endif |
| 2168 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2169 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2170 if (mirror) |
| 10549 | 2171 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
| 2172 ticklength, axispos); | |
| 7206 | 2173 else |
| 10549 | 2174 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
| 2175 ticklength, axispos); | |
| 7206 | 2176 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2177 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
|
2178 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
|
2179 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
|
2180 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
|
2181 else |
| 10549 | 2182 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
|
2183 endif |
| 6745 | 2184 endif |
| 2185 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2186 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2187 if (mirror) |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2188 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
| 10549 | 2189 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 2190 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2191 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
| 10549 | 2192 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 2193 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2194 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
|
2195 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
|
2196 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2197 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
|
2198 endif |
| 7194 | 2199 endif |
| 2200 endfunction | |
| 2201 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2202 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
|
2203 if (isnumeric (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2204 ## 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
|
2205 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
|
2206 endif |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2207 if (ischar (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2208 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
|
2209 n = setdiff (findstr (ticklabel, "|"), findstr (ticklabel, '\|')); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2210 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2211 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2212 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2213 endif |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2214 elseif (isempty (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2215 ticklabel = {""}; |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2216 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2217 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
|
2218 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2219 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2220 |
| 7269 | 2221 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
|
2222 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2223 colorspec = ""; |
| 7194 | 2224 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2225 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
| 10549 | 2226 round (255*color)); |
| 6745 | 2227 endif |
| 2228 endfunction | |
| 7163 | 2229 |
| 7189 | 2230 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
|
2231 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
|
2232 fnt = "{}"; |
| 7163 | 2233 else |
| 7372 | 2234 fnt = t.fontname; |
| 7168 | 2235 endif |
| 7189 | 2236 f = fnt; |
| 2237 it = false; | |
| 2238 bld = false; | |
| 7372 | 2239 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 2240 if (! isempty(t.fontangle) |
| 10549 | 2241 && (strcmpi (t.fontangle, "italic") |
| 2242 || 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
|
2243 f = cstrcat (f, "-bolditalic"); |
| 7189 | 2244 it = true; |
| 2245 bld = true; | |
| 7168 | 2246 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2247 f = cstrcat (f, "-bold"); |
| 7189 | 2248 bld = true; |
| 7168 | 2249 endif |
| 2250 elseif (! isempty(t.fontangle) | |
| 10549 | 2251 && (strcmpi (t.fontangle, "italic") |
| 2252 || 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
|
2253 f = cstrcat (f, "-italic"); |
| 7189 | 2254 it = true; |
| 7163 | 2255 endif |
| 2256 if (isempty (t.fontsize)) | |
| 2257 s = 10; | |
| 2258 else | |
| 2259 s = t.fontsize; | |
| 2260 endif | |
| 2261 endfunction | |
| 7189 | 2262 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2263 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
|
2264 |
| 7189 | 2265 persistent warned_latex = false; |
| 2266 | |
| 2267 if (strcmp (fld, "string")) | |
| 2268 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 2269 else | |
| 7372 | 2270 f = "Helvetica"; |
| 7189 | 2271 s = 10; |
| 2272 fnt = f; | |
| 2273 it = false; | |
| 2274 bld = false; | |
| 2275 endif | |
| 2276 | |
|
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
|
2277 ## The text object maybe multiline, and may be of any class |
| 7189 | 2278 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
|
2279 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
|
2280 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
|
2281 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
|
2282 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
|
2283 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
|
2284 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
|
2285 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
|
2286 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
|
2287 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
|
2288 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
|
2289 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
|
2290 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
|
2291 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
|
2292 |
| 7189 | 2293 if (enhanced) |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2294 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
|
2295 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
|
2296 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
|
2297 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
|
2298 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
|
2299 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
|
2300 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
|
2301 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2302 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 2303 if (! warned_latex) |
| 10549 | 2304 warning ("latex markup not supported for text objects"); |
| 2305 warned_latex = true; | |
| 7189 | 2306 endif |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2307 elseif (enhanced) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2308 str = no_super_sub_scripts (str); |
| 7189 | 2309 endif |
| 2310 endif | |
| 2311 endfunction | |
| 2312 | |
|
13979
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2313 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
|
2314 if (iscellstr (str)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2315 labels = str; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2316 else |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2317 labels = cellstr (str); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2318 endif |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2319 for marker = "_^" |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2320 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
|
2321 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
|
2322 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
|
2323 if (! isempty (n1)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2324 n1 = n1 + 1; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2325 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
|
2326 end |
|
14017
0b94080d2b0f
__go_draw_axes__.m: Fix bug introduced by f35b593688a5 which prevented
Ben Abbott <bpabbott@mac.com>
parents:
13979
diff
changeset
|
2327 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
|
2328 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
|
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 endfor |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2332 if (iscellstr (str)) |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2333 str = labels; |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2334 else |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2335 str = char (labels); |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2336 endif |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2337 endfunction |
|
f35b593688a5
Changing the legend's interpreter property should be inherited by the
Ben Abbott <bpabbott@mac.com>
parents:
13782
diff
changeset
|
2338 |
| 7189 | 2339 function str = __tex2enhanced__ (str, fnt, it, bld) |
| 2340 persistent sym = __setup_sym_table__ (); | |
| 2341 persistent flds = fieldnames (sym); | |
| 2342 | |
| 2343 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 2344 | |
| 2345 for i = length (s) : -1 : 1 | |
| 2346 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 2347 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
|
2348 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 2349 else |
| 2350 f = m{i}(2:end); | |
| 2351 if (isfield (sym, f)) | |
| 10549 | 2352 g = getfield(sym, f); |
| 2353 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2354 ##if (bld) | |
| 2355 ## if (it) | |
| 2356 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2357 ## else | |
| 2358 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2359 ## endif | |
| 2360 ##elseif (it) | |
| 2361 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2362 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2363 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 2364 elseif (strncmp (f, "rm", 2)) |
| 10549 | 2365 bld = false; |
| 2366 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2367 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 2368 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 10549 | 2369 it = true; |
| 2370 if (bld) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2371 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2372 str(s(i) + 3:end)); |
| 7189 | 2373 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2374 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 10549 | 2375 str(s(i) + 3:end)); |
| 7189 | 2376 endif |
| 2377 elseif (strncmp (f, "bf", 2)) | |
| 10549 | 2378 bld = true; |
| 2379 if (it) | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2380 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2381 str(2(i) + 3:end)); |
| 7189 | 2382 else |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2383 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 10549 | 2384 str(s(i) + 3:end)); |
| 7189 | 2385 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2386 elseif (strcmpi (f, "color")) |
| 10549 | 2387 ## FIXME Ignore \color but remove trailing {} block as well |
| 2388 d = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2389 if (isempty (d)) |
| 10549 | 2390 warning ('syntax error in \color argument'); |
| 2391 else | |
| 2392 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); | |
| 7189 | 2393 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2394 elseif(strcmpi (f, "fontname")) |
| 10549 | 2395 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2396 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2397 if (isempty(b1) || isempty(b2)) |
| 10549 | 2398 warning ('syntax error in \fontname argument'); |
| 2399 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2400 str = cstrcat (str(1:s(i) - 1), '/', |
| 10549 | 2401 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2402 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2403 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2404 elseif(strcmpi (f, "fontsize")) |
| 10549 | 2405 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2406 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2407 if (isempty(b1) || isempty(b2)) |
| 10549 | 2408 warning ('syntax error in \fontname argument'); |
| 2409 else | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2410 str = cstrcat (str(1:s(i) - 1), '/=', |
| 10549 | 2411 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2412 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2413 endif |
| 2414 else | |
| 10549 | 2415 ## Last desperate attempt to treat the symbol. Look for things |
| 2416 ## like \pix, that should be translated to the symbol Pi and x | |
| 2417 for j = 1 : length (flds) | |
| 2418 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 2419 g = getfield(sym, flds{j}); | |
| 2420 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2421 ##if (bld) | |
| 2422 ## if (it) | |
| 2423 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2424 ## else | |
| 2425 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2426 ## endif | |
| 2427 ##elseif (it) | |
| 2428 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2429 ##endif | |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11549
diff
changeset
|
2430 str = cstrcat (str(1:s(i) - 1), g, |
| 10549 | 2431 str(s(i) + length (flds{j}) + 1:end)); |
| 2432 break; | |
| 2433 endif | |
| 2434 endfor | |
| 7189 | 2435 endif |
| 2436 endif | |
| 2437 endfor | |
| 2438 | |
| 8506 | 2439 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 2440 ## alignment But need to put the shorter of the two arguments first. | |
| 2441 ## Carful of nested {} and unprinted characters when defining | |
| 2442 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 2443 ## are already converted to ^{/Symbol q}. | |
| 7189 | 2444 |
| 8506 | 2445 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 2446 |
| 2447 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 2448 i = 1; | |
| 2449 p = 0; | |
| 2450 while (i < length (s)) | |
| 2451 if (i < length(s)) | |
| 2452 if (str(s(i) + p + 1) == "{") | |
| 10549 | 2453 s1 = strfind(str(s(i) + p + 2:end),'{'); |
| 2454 si = 1; | |
| 2455 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 7189 | 2456 li = 1; |
| 10549 | 2457 while (li <= length (l1) && si <= length (s1)) |
| 7189 | 2458 if (l1(li) < s1(si)) |
| 10549 | 2459 if (li == si) |
| 2460 break; | |
| 2461 endif | |
| 2462 li++; | |
| 2463 else | |
| 2464 si++; | |
| 2465 endif | |
| 2466 endwhile | |
| 2467 l1 = l1 (min (length(l1), si)); | |
| 7189 | 2468 if (s(i) + l1 + 1 == s(i+1)) |
| 10549 | 2469 if (str(s(i + 1) + p + 1) == "{") |
| 2470 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 2471 si = 1; | |
| 2472 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 7189 | 2473 li = 1; |
| 10549 | 2474 while (li <= length (l2) && si <= length (s2)) |
| 7189 | 2475 if (l2(li) < s2(si)) |
| 10549 | 2476 if (li == si) |
| 2477 break; | |
| 2478 endif | |
| 2479 li++; | |
| 2480 else | |
| 2481 si++; | |
| 2482 endif | |
| 2483 endwhile | |
| 2484 l2 = l2 (min (length(l2), si)); | |
| 2485 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 2486 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 2487 ## Shortest already first! | |
| 2488 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2489 else | |
| 2490 ## Have to swap sub/super-script to get shortest first. | |
| 2491 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), | |
| 2492 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); | |
| 2493 endif | |
| 2494 else | |
| 2495 ## Have to swap sub/super-script to get shortest first. | |
| 2496 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), | |
| 2497 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); | |
| 2498 endif | |
| 7189 | 2499 i += 2; |
| 10549 | 2500 p ++; |
| 2501 else | |
| 2502 i++; | |
| 2503 endif | |
| 7189 | 2504 else |
| 10549 | 2505 if (s(i+1) == s(i) + 2) |
| 2506 ## Shortest already first! | |
| 2507 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2508 p ++; | |
| 7189 | 2509 i += 2; |
| 10549 | 2510 else |
| 2511 i ++; | |
| 2512 endif | |
| 7189 | 2513 endif |
| 2514 else | |
| 2515 i ++; | |
| 2516 endif | |
| 2517 endwhile | |
| 2518 | |
| 2519 endfunction | |
| 2520 | |
| 2521 function l = length_string (s) | |
| 2522 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
|
2523 m = regexp (s, '/([\w-]+|[\w-]+=\d+)', 'matches'); |
| 7189 | 2524 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
|
2525 l = l - sum (cellfun ("length", m)); |
| 7189 | 2526 endif |
| 2527 endfunction | |
| 2528 | |
| 2529 function sym = __setup_sym_table__ () | |
| 2530 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2531 sym.forall = '{/Symbol \042}'; | |
| 2532 sym.exists = '{/Symbol \044}'; | |
| 2533 sym.ni = '{/Symbol \047}'; | |
| 2534 sym.cong = '{/Symbol \100}'; | |
| 2535 sym.Delta = '{/Symbol D}'; | |
| 2536 sym.Phi = '{/Symbol F}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2537 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2538 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2539 sym.Lambda = '{/Symbol L}'; |
| 2540 sym.Pi = '{/Symbol P}'; | |
| 2541 sym.Theta = '{/Symbol Q}'; | |
| 2542 sym.Sigma = '{/Symbol S}'; | |
| 2543 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2544 sym.Omega = '{/Symbol W}'; |
| 7189 | 2545 sym.Xi = '{/Symbol X}'; |
| 2546 sym.Psi = '{/Symbol Y}'; | |
| 2547 sym.perp = '{/Symbol \136}'; | |
| 2548 sym.alpha = '{/Symbol a}'; | |
| 2549 sym.beta = '{/Symbol b}'; | |
| 2550 sym.chi = '{/Symbol c}'; | |
| 2551 sym.delta = '{/Symbol d}'; | |
| 2552 sym.epsilon = '{/Symbol e}'; | |
| 2553 sym.phi = '{/Symbol f}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2554 sym.gamma = '{/Symbol g}'; |
| 7189 | 2555 sym.eta = '{/Symbol h}'; |
| 2556 sym.iota = '{/Symbol i}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2557 sym.varphi = '{/Symbol j}'; |
| 7189 | 2558 sym.kappa = '{/Symbol k}'; |
| 2559 sym.lambda = '{/Symbol l}'; | |
| 2560 sym.mu = '{/Symbol m}'; | |
| 2561 sym.nu = '{/Symbol n}'; | |
| 2562 sym.o = '{/Symbol o}'; | |
| 2563 sym.pi = '{/Symbol p}'; | |
| 2564 sym.theta = '{/Symbol q}'; | |
| 2565 sym.rho = '{/Symbol r}'; | |
| 2566 sym.sigma = '{/Symbol s}'; | |
| 2567 sym.tau = '{/Symbol t}'; | |
| 2568 sym.upsilon = '{/Symbol u}'; | |
| 2569 sym.varpi = '{/Symbol v}'; | |
| 2570 sym.omega = '{/Symbol w}'; | |
| 2571 sym.xi = '{/Symbol x}'; | |
| 2572 sym.psi = '{/Symbol y}'; | |
| 2573 sym.zeta = '{/Symbol z}'; | |
| 2574 sym.sim = '{/Symbol \176}'; | |
| 2575 sym.Upsilon = '{/Symbol \241}'; | |
| 2576 sym.prime = '{/Symbol \242}'; | |
| 2577 sym.leq = '{/Symbol \243}'; | |
| 2578 sym.infty = '{/Symbol \245}'; | |
| 2579 sym.clubsuit = '{/Symbol \247}'; | |
| 2580 sym.diamondsuit = '{/Symbol \250}'; | |
| 2581 sym.heartsuit = '{/Symbol \251}'; | |
| 2582 sym.spadesuit = '{/Symbol \252}'; | |
| 2583 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2584 sym.leftarrow = '{/Symbol \254}'; | |
| 2585 sym.uparrow = '{/Symbol \255}'; | |
| 2586 sym.rightarrow = '{/Symbol \256}'; | |
| 2587 sym.downarrow = '{/Symbol \257}'; | |
| 2588 sym.circ = '{/Symbol \260}'; | |
| 2589 sym.pm = '{/Symbol \261}'; | |
| 2590 sym.geq = '{/Symbol \263}'; | |
| 2591 sym.times = '{/Symbol \264}'; | |
| 2592 sym.propto = '{/Symbol \265}'; | |
| 2593 sym.partial = '{/Symbol \266}'; | |
| 2594 sym.bullet = '{/Symbol \267}'; | |
| 2595 sym.div = '{/Symbol \270}'; | |
| 2596 sym.neq = '{/Symbol \271}'; | |
| 2597 sym.equiv = '{/Symbol \272}'; | |
| 2598 sym.approx = '{/Symbol \273}'; | |
| 2599 sym.ldots = '{/Symbol \274}'; | |
| 2600 sym.mid = '{/Symbol \275}'; | |
| 2601 sym.aleph = '{/Symbol \300}'; | |
| 2602 sym.Im = '{/Symbol \301}'; | |
| 2603 sym.Re = '{/Symbol \302}'; | |
| 2604 sym.wp = '{/Symbol \303}'; | |
| 2605 sym.otimes = '{/Symbol \304}'; | |
| 2606 sym.oplus = '{/Symbol \305}'; | |
| 2607 sym.oslash = '{/Symbol \306}'; | |
| 2608 sym.cap = '{/Symbol \307}'; | |
| 2609 sym.cup = '{/Symbol \310}'; | |
| 2610 sym.supset = '{/Symbol \311}'; | |
| 2611 sym.supseteq = '{/Symbol \312}'; | |
| 2612 sym.subset = '{/Symbol \314}'; | |
| 2613 sym.subseteq = '{/Symbol \315}'; | |
| 2614 sym.in = '{/Symbol \316}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2615 sym.notin = '{/Symbol \317}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2616 sym.angle = '{/Symbol \320}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2617 sym.bigtriangledown = '{/Symbol \321}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2618 sym.langle = '{/Symbol \341}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2619 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2620 sym.nabla = '{/Symbol \321}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2621 sym.prod = '{/Symbol \325}'; |
| 7189 | 2622 sym.surd = '{/Symbol \326}'; |
| 2623 sym.cdot = '{/Symbol \327}'; | |
| 2624 sym.neg = '{/Symbol \330}'; | |
| 2625 sym.wedge = '{/Symbol \331}'; | |
| 2626 sym.vee = '{/Symbol \332}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2627 sym.Leftrightarrow = '{/Symbol \333}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2628 sym.Leftarrow = '{/Symbol \334}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2629 sym.Uparrow = '{/Symbol \335}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2630 sym.Rightarrow = '{/Symbol \336}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2631 sym.Downarrow = '{/Symbol \337}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2632 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2633 sym.copyright = '{/Symbol \343}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2634 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2635 sym.lceil = '{/Symbol \351}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2636 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2637 sym.rceil = '{/Symbol \371}'; |
| 2638 sym.int = '{/Symbol \362}'; | |
| 2639 endfunction | |
| 2640 | |
| 7390 | 2641 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2642 retval = ""; | |
| 2643 if (enhanced) | |
| 2644 if (strcmpi (obj.interpreter, "none")) | |
| 2645 retval = "noenhanced"; | |
| 2646 else | |
| 2647 retval = "enhanced"; | |
| 2648 endif | |
| 2649 endif | |
| 2650 endfunction |