Mercurial > octave-nkf
annotate scripts/plot/__go_draw_axes__.m @ 11109:41d18f6342f9
remove image_viewer function
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 18 Oct 2010 14:15:06 -0400 |
| parents | d4619eb6ef8e |
| children | a981e2f56ec1 |
| rev | line source |
|---|---|
| 8920 | 1 ## Copyright (C) 2005, 2007, 2008, 2009 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, bg_is_set, hlegend) |
| 6405 | 27 |
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28 if (nargin >= 4 && nargin <= 6) |
| 6405 | 29 |
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30 showhiddenhandles = get (0, "showhiddenhandles"); |
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31 unwind_protect |
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32 set (0, "showhiddenhandles", "on"); |
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33 axis_obj = __get__ (h); |
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34 if (isempty (hlegend)) |
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35 hlgnd = []; |
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36 else |
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37 hlgnd = __get__ (hlegend); |
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38 endif |
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39 unwind_protect_cleanup |
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40 set (0, "showhiddenhandles", showhiddenhandles); |
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41 end_unwind_protect |
| 6405 | 42 |
| 43 parent_figure_obj = get (axis_obj.parent); | |
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44 gnuplot_term = __gnuplot_get_var__ (axis_obj.parent, "GPVAL_TERM"); |
| 6405 | 45 |
| 8208 | 46 ## Set to false for plotyy axes. |
| 47 if (strcmp (axis_obj.tag, "plotyy")) | |
| 8102 | 48 ymirror = false; |
| 8208 | 49 else |
| 50 ymirror = true; | |
| 7189 | 51 endif |
| 52 | |
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53 nd = __calc_dimensions__ (h); |
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54 |
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55 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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56 && strcmp (axis_obj.xlimmode, "manual") |
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57 && strcmp (axis_obj.ylimmode, "manual")) |
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58 ## All can't be "manual" |
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59 axis_obj.plotboxaspectratiomode = "auto"; |
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60 endif |
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61 |
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62 if (strcmp (axis_obj.dataaspectratiomode, "manual") |
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63 && strcmp (axis_obj.xlimmode, "manual") |
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64 && strcmp (axis_obj.ylimmode, "manual") |
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65 && (nd == 2 || all (mod (axis_obj.view, 90) == 0))) |
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66 ## FIXME - adjust plotboxaspectratio to respect other |
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67 fpos = get (axis_obj.parent, "position"); |
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68 apos = axis_obj.position; |
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69 endif |
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70 |
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71 pos = __actual_axis_position__ (h); |
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72 |
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73 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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74 dr = axis_obj.dataaspectratio; |
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75 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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76 dr = dr(1) / dr(2); |
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77 else |
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78 ## FIXME - need to properly implement 3D |
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79 dr = mean (dr(1:2)) / dr(3); |
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80 endif |
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81 else |
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82 dr = 1; |
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83 endif |
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84 |
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85 if (strcmp (axis_obj.activepositionproperty, "position")) |
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86 if (__gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
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87 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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88 x = [1, 1]; |
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89 else |
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90 ## 3D plots need to be sized down to fit in the window. |
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91 x = 1.0 ./ sqrt([2, 2.5]); |
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92 endif |
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93 fprintf (plot_stream, "set tmargin screen %.15g;\n", |
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94 pos(2)+pos(4)/2+x(2)*pos(4)/2); |
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95 fprintf (plot_stream, "set bmargin 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 lmargin screen %.15g;\n", |
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98 pos(1)+pos(3)/2-x(1)*pos(3)/2); |
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99 fprintf (plot_stream, "set rmargin screen %.15g;\n", |
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100 pos(1)+pos(3)/2+x(1)*pos(3)/2); |
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101 sz_str = ""; |
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102 else |
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103 fprintf (plot_stream, "set tmargin 0;\n"); |
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104 fprintf (plot_stream, "set bmargin 0;\n"); |
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105 fprintf (plot_stream, "set lmargin 0;\n"); |
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106 fprintf (plot_stream, "set rmargin 0;\n"); |
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107 |
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108 if (nd == 3 && all (axis_obj.view == [0, 90])) |
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109 ## FIXME -- Kludge to allow colorbar to be added to a pcolor() plot |
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110 pos(3:4) = pos(3:4) * 1.4; |
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111 pos(1:2) = pos(1:2) - pos(3:4) * 0.125; |
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112 endif |
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113 |
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114 fprintf (plot_stream, "set origin %.15g, %.15g;\n", pos(1), pos(2)); |
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115 |
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116 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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117 sz_str = sprintf ("set size ratio %.15g", -dr); |
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118 else |
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119 sz_str = "set size noratio"; |
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120 endif |
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121 sz_str = sprintf ("%s %.15g, %.15g;\n", sz_str, pos(3), pos(4)); |
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122 endif |
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123 else ## activepositionproperty == outerposition |
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124 fprintf (plot_stream, "set origin %g, %g;\n", pos(1:2)) |
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125 sz_str = ""; |
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126 if (strcmpi (axis_obj.dataaspectratiomode, "manual")) |
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127 sz_str = sprintf ("ratio %g", -dr); |
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128 else |
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129 sz_str = "noratio"; |
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130 endif |
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131 sz_str = sprintf ("set size %s %g, %g;\n", sz_str, pos(3:4)); |
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132 endif |
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133 if (! isempty (sz_str)) |
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134 fputs (plot_stream, sz_str); |
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135 endif |
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136 |
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137 if (strcmp (axis_obj.plotboxaspectratiomode, "manual") |
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138 && strcmp (axis_obj.dataaspectratiomode, "manual")) |
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139 if (nd == 2 || all (mod (axis_obj.view, 90) == 0)) |
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140 dy = diff (axis_obj.ylim); |
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141 dx = diff (axis_obj.xlim); |
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142 ar = dx / dy; |
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143 if (ar > dr) |
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144 axis_obj.ylim = mean (axis_obj.ylim) + (ar/dr) * dy * [-1, 1] / 2; |
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145 elseif (ar < dr) |
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146 axis_obj.xlim = mean (axis_obj.xlim) + (dr/ar) * dx * [-1, 1] / 2; |
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147 endif |
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148 else |
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149 ## FIXME - need to implement 3D |
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150 endif |
| 6405 | 151 endif |
| 152 | |
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153 ## Reset all labels, axis-labels, tick-labels, and title |
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154 ## FIXME - We should have an function to initialize the axis. |
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155 ## Presently, this is dispersed in this function. |
| 6778 | 156 fputs (plot_stream, "unset label;\n"); |
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157 fputs (plot_stream, "unset xtics;\n"); |
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158 fputs (plot_stream, "unset ytics;\n"); |
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159 fputs (plot_stream, "unset ztics;\n"); |
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160 fputs (plot_stream, "unset x2tics;\n"); |
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161 fputs (plot_stream, "unset x2tics;\n"); |
| 6778 | 162 |
| 6405 | 163 if (! isempty (axis_obj.title)) |
| 164 t = get (axis_obj.title); | |
| 165 if (isempty (t.string)) | |
| 10549 | 166 fputs (plot_stream, "unset title;\n"); |
| 6405 | 167 else |
| 10549 | 168 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 169 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 170 fprintf (plot_stream, "set title \"%s\" %s %s", | |
| 171 undo_string_escapes (tt), fontspec, | |
| 172 __do_enhanced_option__ (enhanced, t)); | |
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173 if (nd == 3 |
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174 && __gnuplot_has_feature__ ("screen_coordinates_for_{lrtb}margin")) |
| 10549 | 175 fprintf (plot_stream, " offset screen 0, screen %.3f;\n", pos(4)/5); |
| 176 else | |
| 177 fprintf (plot_stream, ";\n"); | |
| 178 endif | |
| 6405 | 179 endif |
| 180 endif | |
| 181 | |
| 182 if (! isempty (axis_obj.xlabel)) | |
| 183 t = get (axis_obj.xlabel); | |
| 6737 | 184 angle = t.rotation; |
| 7269 | 185 colorspec = get_text_colorspec (axis_obj.xcolor, mono); |
| 6405 | 186 if (isempty (t.string)) |
| 10549 | 187 fprintf (plot_stream, "unset xlabel;\n"); |
| 188 fprintf (plot_stream, "unset x2label;\n"); | |
| 6405 | 189 else |
| 10549 | 190 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 191 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 192 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 193 fprintf (plot_stream, "set x2label \"%s\" %s %s %s", | |
| 194 undo_string_escapes (tt), colorspec, fontspec, | |
| 195 __do_enhanced_option__ (enhanced, t)); | |
| 196 else | |
| 197 fprintf (plot_stream, "set xlabel \"%s\" %s %s %s", | |
| 198 undo_string_escapes (tt), colorspec, fontspec, | |
| 199 __do_enhanced_option__ (enhanced, t)); | |
| 200 endif | |
| 201 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 202 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 203 fprintf (plot_stream, "unset xlabel;\n"); | |
| 204 else | |
| 205 fprintf (plot_stream, "unset x2label;\n"); | |
| 206 endif | |
| 6405 | 207 endif |
| 208 endif | |
| 209 | |
| 210 if (! isempty (axis_obj.ylabel)) | |
| 211 t = get (axis_obj.ylabel); | |
| 6737 | 212 angle = t.rotation; |
| 7269 | 213 colorspec = get_text_colorspec (axis_obj.ycolor, mono); |
| 6405 | 214 if (isempty (t.string)) |
| 10549 | 215 fprintf (plot_stream, "unset ylabel;\n"); |
| 216 fprintf (plot_stream, "unset y2label;\n"); | |
| 6405 | 217 else |
| 10549 | 218 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 219 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 220 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 221 fprintf (plot_stream, "set y2label \"%s\" %s %s %s", | |
| 222 undo_string_escapes (tt), colorspec, fontspec, | |
| 223 __do_enhanced_option__ (enhanced, t)); | |
| 224 else | |
| 225 fprintf (plot_stream, "set ylabel \"%s\" %s %s %s", | |
| 226 undo_string_escapes (tt), colorspec, fontspec, | |
| 227 __do_enhanced_option__ (enhanced, t)); | |
| 228 endif | |
| 229 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 230 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 231 fprintf (plot_stream, "unset ylabel;\n"); | |
| 232 else | |
| 233 fprintf (plot_stream, "unset y2label;\n"); | |
| 234 endif | |
| 6405 | 235 endif |
| 236 endif | |
| 237 | |
| 238 if (! isempty (axis_obj.zlabel)) | |
| 239 t = get (axis_obj.zlabel); | |
| 6737 | 240 angle = t.rotation; |
| 7269 | 241 colorspec = get_text_colorspec (axis_obj.zcolor, mono); |
| 6405 | 242 if (isempty (t.string)) |
| 10549 | 243 fputs (plot_stream, "unset zlabel;\n"); |
| 6405 | 244 else |
| 10549 | 245 [tt, f, s] = __maybe_munge_text__ (enhanced, t, "string"); |
| 246 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 247 fprintf (plot_stream, "set zlabel \"%s\" %s %s %s", | |
| 248 undo_string_escapes (tt), colorspec, fontspec, | |
| 249 __do_enhanced_option__ (enhanced, t)); | |
| 250 fprintf (plot_stream, " rotate by %f;\n", angle); | |
| 6405 | 251 endif |
| 252 endif | |
| 253 | |
| 6809 | 254 if (strcmpi (axis_obj.xaxislocation, "top")) |
| 255 xaxisloc = "x2"; | |
| 256 xaxisloc_using = "x2"; | |
| 257 else | |
| 258 xaxisloc = "x"; | |
| 259 xaxisloc_using = "x1"; | |
| 7321 | 260 if (strcmpi (axis_obj.xaxislocation, "zero")) |
| 10549 | 261 fputs (plot_stream, "set xzeroaxis;\n"); |
| 7321 | 262 endif |
| 6809 | 263 endif |
| 264 if (strcmpi (axis_obj.yaxislocation, "right")) | |
| 265 yaxisloc = "y2"; | |
| 266 yaxisloc_using = "y2"; | |
| 267 else | |
| 268 yaxisloc = "y"; | |
| 269 yaxisloc_using = "y1"; | |
| 7321 | 270 if (strcmpi (axis_obj.yaxislocation, "zero")) |
| 10549 | 271 fputs (plot_stream, "set yzeroaxis;\n"); |
| 7321 | 272 endif |
| 6809 | 273 endif |
| 274 | |
| 7274 | 275 have_grid = false; |
| 276 | |
| 6758 | 277 if (strcmpi (axis_obj.xgrid, "on")) |
| 7274 | 278 have_grid = true; |
| 6809 | 279 fprintf (plot_stream, "set grid %stics;\n", xaxisloc); |
| 6405 | 280 else |
| 6809 | 281 fprintf (plot_stream, "set grid no%stics;\n", xaxisloc); |
| 6405 | 282 endif |
| 283 | |
| 6758 | 284 if (strcmpi (axis_obj.ygrid, "on")) |
| 7274 | 285 have_grid = true; |
| 6809 | 286 fprintf (plot_stream, "set grid %stics;\n", yaxisloc); |
| 6405 | 287 else |
| 6809 | 288 fprintf (plot_stream, "set grid no%stics;\n", yaxisloc); |
| 6405 | 289 endif |
| 290 | |
| 6758 | 291 if (strcmpi (axis_obj.zgrid, "on")) |
| 7274 | 292 have_grid = true; |
| 6405 | 293 fputs (plot_stream, "set grid ztics;\n"); |
| 294 else | |
| 7085 | 295 fputs (plot_stream, "set grid noztics;\n"); |
| 6405 | 296 endif |
| 297 | |
| 6758 | 298 if (strcmpi (axis_obj.xminorgrid, "on")) |
| 7274 | 299 have_grid = true; |
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300 if (strcmp (axis_obj.xscale, "log")) |
| 10549 | 301 m = 10; |
|
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302 else |
| 10549 | 303 m = 5; |
|
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304 endif |
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305 fprintf (plot_stream, "set m%stics %d;\n", xaxisloc, m); |
| 6809 | 306 fprintf (plot_stream, "set grid m%stics;\n", xaxisloc); |
| 6405 | 307 else |
| 6809 | 308 fprintf (plot_stream, "set grid nom%stics;\n", xaxisloc); |
| 6405 | 309 endif |
| 310 | |
| 6758 | 311 if (strcmpi (axis_obj.yminorgrid, "on")) |
| 7274 | 312 have_grid = true; |
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313 if (strcmp (axis_obj.yscale, "log")) |
| 10549 | 314 m = 10; |
|
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315 else |
| 10549 | 316 m = 5; |
|
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317 endif |
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318 fprintf (plot_stream, "set m%stics %d;\n", yaxisloc, m); |
| 6809 | 319 fprintf (plot_stream, "set grid m%stics;\n", yaxisloc); |
| 6405 | 320 else |
| 6809 | 321 fprintf (plot_stream, "set grid nom%stics;\n", yaxisloc); |
| 6405 | 322 endif |
| 323 | |
| 6758 | 324 if (strcmpi (axis_obj.zminorgrid, "on")) |
| 7274 | 325 have_grid = true; |
|
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|
326 if (strcmp (axis_obj.zscale, "log")) |
| 10549 | 327 m = 10; |
|
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|
328 else |
| 10549 | 329 m = 5; |
|
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|
330 endif |
|
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331 fprintf (plot_stream, "set mztics %d;\n", m); |
| 6405 | 332 fputs (plot_stream, "set grid mztics;\n"); |
| 333 else | |
| 334 fputs (plot_stream, "set grid nomztics;\n"); | |
| 335 endif | |
| 336 | |
| 7307 | 337 ## The grid front/back/layerdefault option also controls the |
| 338 ## appearance of tics, so it is used even if the grid is absent. | |
| 339 if (strcmpi (axis_obj.layer, "top")) | |
| 340 fputs (plot_stream, "set grid front;\n"); | |
|
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341 fputs (plot_stream, "set border front;\n"); |
| 7307 | 342 else |
| 343 fputs (plot_stream, "set grid layerdefault;\n"); | |
|
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344 ## FIXME -- the gnuplot help says that "layerdefault" should work |
|
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345 ## for set border too, but it fails for me with gnuplot 4.2.5. So |
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346 ## use "back" instead. |
|
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|
347 fputs (plot_stream, "set border back;\n"); |
| 7307 | 348 endif |
| 7297 | 349 if (! have_grid) |
| 350 fputs (plot_stream, "unset grid;\n"); | |
| 7274 | 351 endif |
| 352 | |
|
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353 do_tics (axis_obj, plot_stream, ymirror, mono, gnuplot_term); |
| 6405 | 354 |
|
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Fix bug with logscale in combination with colorbar
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355 fputs (plot_stream, "unset logscale;\n"); |
| 6758 | 356 xlogscale = strcmpi (axis_obj.xscale, "log"); |
|
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Fix bug with logscale in combination with colorbar
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357 ylogscale = strcmpi (axis_obj.yscale, "log"); |
|
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Fix bug with logscale in combination with colorbar
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358 zlogscale = strcmpi (axis_obj.zscale, "log"); |
| 6405 | 359 if (xlogscale) |
| 6809 | 360 fprintf (plot_stream, "set logscale %s;\n", xaxisloc); |
| 6405 | 361 endif |
| 362 if (ylogscale) | |
| 6809 | 363 fprintf (plot_stream, "set logscale %s;\n", yaxisloc); |
| 6405 | 364 endif |
| 365 if (zlogscale) | |
| 366 fputs (plot_stream, "set logscale z;\n"); | |
| 367 endif | |
| 368 | |
| 6758 | 369 xautoscale = strcmpi (axis_obj.xlimmode, "auto"); |
| 370 yautoscale = strcmpi (axis_obj.ylimmode, "auto"); | |
| 371 zautoscale = strcmpi (axis_obj.zlimmode, "auto"); | |
| 7109 | 372 cautoscale = strcmpi (axis_obj.climmode, "auto"); |
|
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373 cdatadirect = false; |
|
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374 truecolor = false; |
| 6405 | 375 |
|
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376 fputs (plot_stream, "set clip two;\n"); |
|
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377 |
| 6405 | 378 kids = axis_obj.children; |
|
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379 ## Remove the axis labels and title from the children, and |
|
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380 ## preserved the original order. |
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381 [jnk, k] = setdiff (kids, [axis_obj.xlabel; axis_obj.ylabel; ... |
|
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382 axis_obj.zlabel; axis_obj.title]); |
|
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383 kids = kids (sort (k)); |
| 6405 | 384 |
| 7316 | 385 if (nd == 3) |
| 386 fputs (plot_stream, "set parametric;\n"); | |
| 387 fputs (plot_stream, "set style data lines;\n"); | |
| 388 fputs (plot_stream, "set surface;\n"); | |
| 389 fputs (plot_stream, "unset contour;\n"); | |
| 390 endif | |
| 391 | |
| 6405 | 392 data_idx = 0; |
| 393 data = cell (); | |
| 6464 | 394 is_image_data = []; |
| 7175 | 395 hidden_removal = NaN; |
| 7271 | 396 view_map = false; |
| 6405 | 397 |
| 7223 | 398 xlim = axis_obj.xlim; |
| 399 ylim = axis_obj.ylim; | |
| 400 zlim = axis_obj.zlim; | |
| 401 clim = axis_obj.clim; | |
| 6405 | 402 |
| 7222 | 403 if (! cautoscale && clim(1) == clim(2)) |
| 404 clim(2)++; | |
| 7189 | 405 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
|
406 addedcmap = []; |
| 7189 | 407 |
| 6405 | 408 ximg_data = {}; |
| 409 ximg_data_idx = 0; | |
| 410 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
411 while (! isempty (kids)) |
| 6405 | 412 |
|
8344
b5f10b123440
__go_draw_axes__.m: Correct order for rendering children.
Ben Abbott <bpabbott@mac.com>
parents:
8322
diff
changeset
|
413 obj = get (kids(end)); |
|
10992
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
414 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
|
415 units = obj.units; |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
416 unwind_protect |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
417 set (kids(end), "units", "data") |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
418 obj = get (kids(end)); |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
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parents:
10990
diff
changeset
|
419 unwind_protect_cleanup |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
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parents:
10990
diff
changeset
|
420 set (kids(end), "units", units) |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
Ben Abbott <bpabbott@mac.com>
parents:
10990
diff
changeset
|
421 end_unwind_protect |
|
88687577519f
__go_draw_axes__.m: Ensure text objects have units of "data".
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parents:
10990
diff
changeset
|
422 endif |
|
8344
b5f10b123440
__go_draw_axes__.m: Correct order for rendering children.
Ben Abbott <bpabbott@mac.com>
parents:
8322
diff
changeset
|
423 kids = kids(1:(end-1)); |
| 6405 | 424 |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
425 if (strcmpi (obj.visible, "off")) |
| 10549 | 426 continue; |
|
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
427 endif |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8048
diff
changeset
|
428 |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
429 ## 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
|
430 doing_interp_color = ... |
|
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
431 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
|
432 |
| 6405 | 433 switch (obj.type) |
| 10549 | 434 case "image" |
| 435 img_data = obj.cdata; | |
| 436 img_xdata = obj.xdata; | |
| 437 img_ydata = obj.ydata; | |
| 6405 | 438 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
439 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
440 truecolor = true; |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
441 elseif (strcmpi (obj.cdatamapping, "direct")) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
442 cdatadirect = true; |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
443 endif |
|
41d18f6342f9
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John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
444 data_idx++; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
445 is_image_data(data_idx) = true; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
446 parametric(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
447 have_cdata(data_idx) = false; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
448 have_3d_patch(data_idx) = false; |
| 6405 | 449 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
450 if (img_xdata(2) < img_xdata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
451 img_xdata = img_xdata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
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parents:
11095
diff
changeset
|
452 img_data = img_data(:,end:-1:1,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
453 elseif (img_xdata(1) == img_xdata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
454 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
|
455 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
456 if (img_ydata(2) < img_ydata(1)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
457 img_ydata = img_ydata(2:-1:1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
458 img_data = img_data(end:-1:1,:,:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
459 elseif (img_ydata(1) == img_ydata(2)) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
460 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
|
461 endif |
|
11090
2adf4736dafa
Do not store flipped image property values when x/ydata descends.
Ben Abbott <bpabbott@mac.com>
parents:
11032
diff
changeset
|
462 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
463 [y_dim, x_dim] = size (img_data(:,:,1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
464 if (x_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
465 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
|
466 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
467 x_dim = 2; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
468 img_data = [img_data, img_data]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
469 dx = abs (img_xdata(2)-img_xdata(1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
470 endif |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
471 if (y_dim > 1) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
472 dy = abs (img_ydata(2)-img_ydata(1))/(y_dim-1); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
473 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
474 y_dim = 2; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
475 img_data = [img_data; img_data]; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
476 dy = abs (img_ydata(2)-img_ydata(1)); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
477 endif |
| 6405 | 478 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
479 x_origin = min (img_xdata); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
480 y_origin = min (img_ydata); |
| 6405 | 481 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
482 if (ndims (img_data) == 3) |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
483 data{data_idx} = permute (img_data, [3, 1, 2])(:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
484 format = "1:2:3"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
485 imagetype = "rgbimage"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
486 else |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
487 data{data_idx} = img_data(:); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
488 format = "1"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
489 imagetype = "image"; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
490 endif |
| 6405 | 491 |
|
11109
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
492 titlespec{data_idx} = "title \"\""; |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
493 usingclause{data_idx} = sprintf ("binary array=%dx%d scan=yx origin=(%.15g,%.15g) dx=%.15g dy=%.15g using %s", |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
494 x_dim, y_dim, x_origin, y_origin, dx, dy, format); |
|
41d18f6342f9
remove image_viewer function
John W. Eaton <jwe@octave.org>
parents:
11095
diff
changeset
|
495 withclause{data_idx} = sprintf ("with %s;", imagetype); |
| 6405 | 496 |
| 10549 | 497 case "line" |
| 498 if (strncmp (obj.linestyle, "none", 4) | |
| 499 && (! isfield (obj, "marker") | |
| 500 || (isfield (obj, "marker") | |
| 501 && strncmp (obj.marker, "none", 4)))) | |
| 502 continue; | |
| 503 endif | |
| 504 data_idx++; | |
| 505 is_image_data(data_idx) = false; | |
| 506 parametric(data_idx) = true; | |
| 507 have_cdata(data_idx) = false; | |
| 508 have_3d_patch(data_idx) = false; | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
509 if (isempty (obj.displayname)) |
| 10549 | 510 titlespec{data_idx} = "title \"\""; |
| 511 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
512 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 513 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 514 endif | |
| 515 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); | |
| 516 errbars = ""; | |
| 517 if (nd == 3) | |
| 518 xdat = obj.xdata(:); | |
| 519 ydat = obj.ydata(:); | |
| 520 if (! isempty (obj.zdata)) | |
| 521 zdat = obj.zdata(:); | |
| 522 else | |
| 523 zdat = zeros (size (xdat)); | |
| 524 endif | |
| 525 data{data_idx} = [xdat, ydat, zdat]'; | |
| 526 usingclause{data_idx} = sprintf ("record=%d using ($1):($2):($3)", numel (xdat)); | |
| 527 ## fputs (plot_stream, "set parametric;\n"); | |
| 528 else | |
| 529 xdat = obj.xdata(:); | |
| 530 ydat = obj.ydata(:); | |
|
10597
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
531 data{data_idx} = [xdat, ydat]'; |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
532 usingclause{data_idx} = sprintf ("record=%d using ($1):($2) axes %s%s", |
|
ba346313bdc1
__go_draw_axes__.m: Remove gnuplot errorbar code.
Ben Abbott <bpabbott@mac.com>
parents:
10582
diff
changeset
|
533 rows(xdat), xaxisloc_using, yaxisloc_using); |
| 10549 | 534 endif |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
535 |
| 10549 | 536 style = do_linestyle_command (obj, obj.color, data_idx, mono, |
| 537 plot_stream, errbars); | |
|
7510
f3e6ada67d9e
improve handling line style for errorbar plots
John W. Eaton <jwe@octave.org>
parents:
7472
diff
changeset
|
538 |
|
10111
b52cba8be2eb
Fix for markerfacecolor and markeredgecolor properties with unfillable markers like '+'
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
539 withclause{data_idx} = sprintf ("with %s linestyle %d", |
| 10549 | 540 style{1}, data_idx); |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
541 |
| 10549 | 542 if (length (style) > 1) |
| 543 data_idx++; | |
| 544 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 545 parametric(data_idx) = parametric(data_idx - 1); | |
| 546 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 547 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 548 titlespec{data_idx} = "title \"\""; | |
| 549 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 550 data{data_idx} = data{data_idx - 1}; | |
| 551 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 552 style{2}, data_idx); | |
| 553 endif | |
| 554 if (length (style) > 2) | |
| 555 data_idx++; | |
| 556 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 557 parametric(data_idx) = parametric(data_idx - 1); | |
| 558 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 559 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 560 titlespec{data_idx} = "title \"\""; | |
| 561 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 562 data{data_idx} = data{data_idx - 1}; | |
| 563 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 564 style{3}, data_idx); | |
| 565 endif | |
| 6405 | 566 |
| 6790 | 567 case "patch" |
| 6885 | 568 cmap = parent_figure_obj.colormap; |
| 10549 | 569 [nr, nc] = size (obj.xdata); |
| 7189 | 570 |
| 10549 | 571 if (! isempty (obj.cdata)) |
| 572 cdat = obj.cdata; | |
| 573 if (strcmpi (obj.cdatamapping, "direct")) | |
| 574 cdatadirect = true; | |
| 575 endif | |
| 576 else | |
| 577 cdat = []; | |
| 578 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
|
579 |
| 10549 | 580 data_3d_idx = NaN; |
| 581 for i = 1:nc | |
| 582 xcol = obj.xdata(:,i); | |
| 583 ycol = obj.ydata(:,i); | |
| 584 if (nd == 3) | |
| 585 if (! isempty (obj.zdata)) | |
| 586 zcol = obj.zdata(:,i); | |
| 587 else | |
| 588 zcol = zeros (size (xcol)); | |
| 589 endif | |
| 590 endif | |
| 591 | |
| 592 if (! isnan (xcol) && ! isnan (ycol)) | |
| 593 ## Is the patch closed or not | |
| 594 if (strncmp (obj.facecolor, "none", 4)) | |
| 595 hidden_removal = false; | |
| 596 else | |
| 7170 | 597 |
| 10549 | 598 if (isnan (hidden_removal)) |
| 599 hidden_removal = true; | |
| 600 endif | |
| 601 if (nd == 3) | |
| 602 if (numel (xcol) > 3) | |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
603 error ("__go_draw_axes__: gnuplot (as of v4.2) only supports 3D filled triangular patches"); |
| 10549 | 604 else |
| 605 if (isnan (data_3d_idx)) | |
| 606 data_idx++; | |
| 607 data_3d_idx = data_idx; | |
| 608 is_image_data(data_idx) = false; | |
| 609 parametric(data_idx) = false; | |
| 610 have_cdata(data_idx) = true; | |
| 611 have_3d_patch(data_idx) = true; | |
| 612 withclause{data_3d_idx} = sprintf ("with pm3d"); | |
| 613 usingclause{data_3d_idx} = "using 1:2:3:4"; | |
| 614 data{data_3d_idx} = []; | |
| 615 endif | |
| 616 local_idx = data_3d_idx; | |
| 617 ccdat = NaN; | |
| 618 endif | |
| 7170 | 619 else |
| 10549 | 620 data_idx++; |
| 621 local_idx = data_idx; | |
| 622 is_image_data(data_idx) = false; | |
| 623 parametric(data_idx) = false; | |
| 624 have_cdata(data_idx) = false; | |
| 625 have_3d_patch(data_idx) = false; | |
| 7170 | 626 endif |
| 627 | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
628 if (i > 1 || isempty (obj.displayname)) |
| 10549 | 629 titlespec{local_idx} = "title \"\""; |
| 630 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
631 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 632 titlespec{local_idx} = cstrcat ("title \"", tmp, "\""); |
| 633 endif | |
| 634 if (isfield (obj, "facecolor")) | |
| 635 if ((strncmp (obj.facecolor, "flat", 4) | |
| 636 || strncmp (obj.facecolor, "interp", 6)) | |
| 637 && isfield (obj, "cdata")) | |
| 638 if (ndims (obj.cdata) == 2 | |
| 639 && (size (obj.cdata, 2) == nc | |
| 640 && (size (obj.cdata, 1) == 1 | |
| 641 || size (obj.cdata, 1) == 3))) | |
| 642 ccol = cdat (:, i); | |
| 643 elseif (ndims (obj.cdata) == 2 | |
| 644 && (size (obj.cdata, 1) == nc | |
| 645 && (size (obj.cdata, 2) == 1 | |
| 646 || size (obj.cdata, 2) == 3))) | |
| 647 ccol = cdat (i, :); | |
| 648 elseif (ndims (obj.cdata) == 3) | |
| 649 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 650 else | |
| 651 ccol = cdat; | |
| 652 endif | |
| 653 if (strncmp (obj.facecolor, "flat", 4)) | |
| 654 if (numel(ccol) == 3) | |
| 655 color = ccol; | |
| 656 elseif (nd == 3 && numel (xcol) == 3) | |
| 657 ccdat = ccol * ones (3,1); | |
| 658 else | |
| 659 r = 1 + round ((size (cmap, 1) - 1) | |
| 660 * (ccol - clim(1))/(clim(2) - clim(1))); | |
| 661 r = max (1, min (r, size (cmap, 1))); | |
| 662 color = cmap(r, :); | |
| 663 endif | |
| 664 elseif (strncmp (obj.facecolor, "interp", 6)) | |
| 665 if (nd == 3 && numel (xcol) == 3) | |
| 666 ccdat = ccol; | |
| 667 if (! isvector (ccdat)) | |
| 668 tmp = rows(cmap) + rows(addedcmap) + ... | |
| 669 [1 : rows(ccdat)]; | |
| 670 addedcmap = [addedcmap; ccdat]; | |
| 671 ccdat = tmp(:); | |
| 672 else | |
| 673 ccdat = ccdat(:); | |
| 674 endif | |
| 675 else | |
| 676 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 677 r = 1 + round ((size (cmap, 1) - 1) * ccol(1)); | |
| 678 r = max (1, min (r, size (cmap, 1))); | |
| 679 color = cmap(r,:); | |
| 680 endif | |
| 681 endif | |
| 682 elseif (isnumeric (obj.facecolor)) | |
| 683 color = obj.facecolor; | |
| 684 else | |
| 685 color = [0, 1, 0]; | |
| 686 endif | |
| 687 else | |
| 688 color = [0, 1, 0]; | |
| 689 endif | |
| 690 | |
| 691 if (nd == 3 && numel (xcol) == 3) | |
| 692 if (isnan (ccdat)) | |
| 693 ccdat = (rows (cmap) + rows(addedcmap) + 1) * ones(3, 1); | |
| 694 addedcmap = [addedcmap; reshape(color, 1, 3)]; | |
| 695 endif | |
| 696 data{data_3d_idx} = [data{data_3d_idx}, ... | |
| 697 [[xcol; xcol(end)], [ycol; ycol(end)], ... | |
| 698 [zcol; zcol(end)], [ccdat; ccdat(end)]]']; | |
| 699 else | |
| 700 if (mono) | |
| 701 colorspec = ""; | |
| 702 elseif (__gnuplot_has_feature__ ("transparent_patches") | |
| 703 && 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
|
704 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\" fillstyle transparent solid %f", |
| 10549 | 705 round (255*color), obj.facealpha); |
| 706 else | |
| 707 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 708 round (255*color)); | |
| 709 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
|
710 |
| 10549 | 711 withclause{data_idx} = sprintf ("with filledcurve %s", |
| 712 colorspec); | |
| 713 data{data_idx} = [xcol, ycol]'; | |
| 714 usingclause{data_idx} = sprintf ("record=%d using ($1):($2)", | |
| 715 numel (xcol)); | |
| 716 endif | |
| 717 endif | |
| 718 endif | |
| 7170 | 719 |
| 720 ## patch outline | |
| 10549 | 721 if (!(strncmp (obj.edgecolor, "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
|
722 && strncmp (obj.markeredgecolor, "none", 4) |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
723 && strncmp (obj.markerfacecolor, "none", 4))) |
| 7170 | 724 |
| 10549 | 725 data_idx++; |
| 7170 | 726 is_image_data(data_idx) = false; |
| 727 parametric(data_idx) = false; | |
| 10549 | 728 have_cdata(data_idx) = false; |
| 729 have_3d_patch(data_idx) = false; | |
| 7170 | 730 titlespec{data_idx} = "title \"\""; |
| 10549 | 731 usingclause{data_idx} = sprintf ("record=%d", numel (obj.xdata)); |
| 7189 | 732 |
| 10549 | 733 if (isfield (obj, "markersize")) |
| 734 mdat = obj.markersize / 3; | |
| 735 endif | |
| 7189 | 736 |
| 737 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
|
738 ## FIXME |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
739 ## 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
|
740 ## 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
|
741 ## 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
|
742 ## 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
|
743 ## is set |
| 10549 | 744 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
|
745 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
|
746 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
|
747 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
748 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
|
749 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
750 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
751 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
|
752 endif |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
753 |
| 10549 | 754 if ((strncmp (ec, "flat", 4) |
| 755 || strncmp (ec, "interp", 6)) | |
| 756 && isfield (obj, "cdata")) | |
| 757 if (ndims (obj.cdata) == 2 | |
| 758 && (size (obj.cdata, 2) == nc | |
| 759 && (size (obj.cdata, 1) == 1 | |
| 760 || size (obj.cdata, 1) == 3))) | |
| 761 ccol = cdat (:, i); | |
| 762 elseif (ndims (obj.cdata) == 2 | |
| 763 && (size (obj.cdata, 1) == nc | |
| 764 && (size (obj.cdata, 2) == 1 | |
| 765 || size (obj.cdata, 2) == 3))) | |
| 766 ccol = cdat (i, :); | |
| 767 elseif (ndims (obj.cdata) == 3) | |
| 768 ccol = permute (cdat (:, i, :), [1, 3, 2]); | |
| 769 else | |
| 770 ccol = cdat; | |
| 771 endif | |
| 772 if (strncmp (ec, "flat", 4)) | |
| 773 if (numel(ccol) == 3) | |
| 774 color = ccol; | |
| 775 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
776 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
777 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
778 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
779 color = "flat"; |
| 10549 | 780 have_cdata(data_idx) = true; |
| 781 endif | |
| 782 elseif (strncmp (ec, "interp", 6)) | |
| 783 if (numel(ccol) == 3) | |
| 784 warning ("\"interp\" not supported, using 1st entry of cdata"); | |
| 785 color = ccol(1,:); | |
| 786 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
787 if (isscalar (ccol)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
788 ccol = repmat(ccol, numel (xcol), 1); |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
789 endif |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
790 color = "interp"; |
| 10549 | 791 have_cdata(data_idx) = true; |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
792 endif |
| 10549 | 793 endif |
| 794 elseif (isnumeric (ec)) | |
| 795 color = ec; | |
| 796 else | |
| 797 color = [0, 0, 0]; | |
| 798 endif | |
| 7020 | 799 else |
| 10549 | 800 color = [0, 0, 0]; |
| 801 endif | |
| 802 | |
| 803 if (isfield (obj, "linestyle")) | |
| 804 switch (obj.linestyle) | |
| 805 case "-" | |
| 806 lt = "lt 1"; | |
| 807 case "--" | |
| 808 lt = "lt 2"; | |
| 809 case ":" | |
| 810 lt = "lt 3"; | |
| 811 case "-." | |
| 812 lt = "lt 6"; | |
| 813 case "none" | |
| 814 lt = ""; | |
| 815 otherwise | |
| 816 lt = ""; | |
| 817 endswitch | |
| 818 else | |
| 819 lt = ""; | |
| 820 endif | |
| 821 | |
| 822 if (isfield (obj, "linewidth")) | |
| 823 lw = sprintf("linewidth %f", obj.linewidth); | |
| 824 else | |
| 825 lw = ""; | |
| 7020 | 826 endif |
| 7189 | 827 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
828 [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
|
829 if (! isempty (pt)) |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
830 pt = sprintf ("pointtype %s", pt); |
|
10930
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
831 endif |
|
b0f2b9a2b681
__go_draw_axes__.m: Additional pointtype fix.
Ben Abbott <bpabbott@mac.com>
parents:
10929
diff
changeset
|
832 if (! isempty (pt2)) |
|
10929
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
833 pt2 = sprintf ("pointtype %s", pt2); |
|
004fd6d6b7e9
__go_draw_axes__.m: Fix pointtype for patches.
Ben Abbott <bpabbott@mac.com>
parents:
10925
diff
changeset
|
834 endif |
| 7189 | 835 |
| 10549 | 836 if (mono) |
| 837 colorspec = ""; | |
| 838 else | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
839 if (ischar (color)) |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
840 colorspec = "palette"; |
|
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
841 else |
| 10549 | 842 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", |
| 843 round (255*color)); | |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
844 endif |
| 10549 | 845 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
846 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
847 sidx = 1; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
848 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
|
849 style = ""; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
850 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
851 style = "lines"; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
852 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
853 tmpwith = {}; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
854 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
855 facesame = true; |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
856 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 857 && !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
|
858 if (strncmp (obj.markerfacecolor, "auto", 4) |
| 10549 | 859 || ! isnumeric (obj.markerfacecolor) |
| 860 || (isnumeric (obj.markerfacecolor) | |
| 861 && isequal (color, obj.markerfacecolor))) | |
| 862 style = strcat (style, "points"); | |
| 863 if (isfield (obj, "markersize")) | |
| 864 if (length (mdat) == nc) | |
| 865 m = mdat(i); | |
| 866 else | |
| 867 m = mdat; | |
| 868 endif | |
| 869 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
|
870 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
871 ps = ""; |
| 10549 | 872 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
873 |
| 10549 | 874 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", |
| 875 style, lw, pt2, lt, ps, | |
| 876 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
877 else |
| 10549 | 878 facesame = false; |
| 879 if (! isempty (style)) | |
| 880 tmpwith{sidx} = sprintf ("with %s %s %s %s", | |
| 881 style, lw, lt, | |
| 882 colorspec); | |
| 883 sidx ++; | |
| 884 endif | |
| 885 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 886 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 887 round (255*obj.markerfacecolor)); | |
| 888 endif | |
| 889 style = "points"; | |
| 890 if (isfield (obj, "markersize")) | |
| 891 if (length (mdat) == nc) | |
| 892 m = mdat(i); | |
| 893 else | |
| 894 m = mdat; | |
| 895 endif | |
| 896 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
|
897 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
898 ps = ""; |
| 10549 | 899 endif |
| 900 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 901 style, lw, pt2, lt, ps, | |
| 902 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
903 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
904 endif |
| 6790 | 905 |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
906 if (isfield (obj, "markeredgecolor") |
| 10549 | 907 && !strncmp (obj.markeredgecolor, "none", 4)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
908 if (facesame && !isempty (pt) |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
909 && (strncmp (obj.markeredgecolor, "auto", 4) |
| 10549 | 910 || ! isnumeric (obj.markeredgecolor) |
| 911 || (isnumeric (obj.markeredgecolor) | |
| 912 && isequal (color, obj.markeredgecolor)))) | |
| 913 if (sidx == 1 && ((length (style) == 5 | |
| 914 && 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
|
915 || isempty (style))) |
| 10549 | 916 style = strcat (style, "points"); |
| 917 if (isfield (obj, "markersize")) | |
| 918 if (length (mdat) == nc) | |
| 919 m = mdat(i); | |
| 920 else | |
| 921 m = mdat; | |
| 922 endif | |
| 923 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
|
924 else |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
925 ps = ""; |
| 10549 | 926 endif |
| 927 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 928 style, lw, pt, lt, ps, | |
| 929 colorspec); | |
| 930 endif | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
931 else |
| 10549 | 932 if (!isempty (style)) |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
933 if (length(tmpwith) < sidx || isempty (tmpwith{sidx})) |
| 10549 | 934 tmpwith{sidx} = sprintf ("with %s %s %s %s", |
| 935 style, lw, lt, | |
| 936 colorspec); | |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
937 endif |
| 10549 | 938 sidx ++; |
| 939 endif | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
940 |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
941 if (!isempty (pt)) |
| 10549 | 942 if (! mono) |
| 943 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 944 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 945 round (255*color)); | |
| 946 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 947 colorspec = sprintf ("lc rgb \"#%02x%02x%02x\"", | |
| 948 round (255*obj.markeredgecolor)); | |
| 949 endif | |
| 950 endif | |
| 951 style = "points"; | |
| 952 if (isfield (obj, "markersize")) | |
| 953 if (length (mdat) == nc) | |
| 954 m = mdat(i); | |
| 955 else | |
| 956 m = mdat; | |
| 957 endif | |
| 958 ps = sprintf("pointsize %f", m / 3); | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
959 else |
|
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
960 ps = ""; |
| 10549 | 961 endif |
| 962 tmpwith{sidx} = sprintf ("with %s %s %s %s %s %s", | |
| 963 style, lw, pt, lt, ps, | |
| 964 colorspec); | |
|
10137
cf6a01e0e93f
Fix unrequested markers for patch objects
David Bateman <dbateman@free.fr>
parents:
10135
diff
changeset
|
965 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
966 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
967 endif |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
968 |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
969 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
|
970 withclause{data_idx} = sprintf ("with %s %s %s %s %s", |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
971 style, lw, pt, lt, |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
972 colorspec); |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
973 else |
| 10549 | 974 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
|
975 endif |
| 10549 | 976 if (nd == 3) |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
977 if (ischar (color)) |
| 10549 | 978 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 979 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 980 [zcol; zcol(1)], [ccol; ccol(1)]]'; | |
| 981 else | |
| 982 data{data_idx} = [xcol, ycol, zcol, ccol]'; | |
| 983 endif | |
| 984 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
|
985 else |
| 10549 | 986 if (! isnan (xcol) && ! isnan (ycol) && ! isnan (zcol)) |
| 987 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)], ... | |
| 988 [zcol; zcol(1)]]'; | |
| 989 else | |
| 990 data{data_idx} = [xcol, ycol, zcol]'; | |
| 991 endif | |
| 992 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
|
993 endif |
| 10549 | 994 else |
|
10236
8e58c402ebb2
Accelerate colormap colored scatter plots
David Bateman <dbateman@free.fr>
parents:
10226
diff
changeset
|
995 if (ischar (color)) |
| 10549 | 996 if (! isnan (xcol) && ! isnan (ycol)) |
| 997 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
|
998 [ccol; ccol(1)]]'; |
| 10549 | 999 else |
| 1000 data{data_idx} = [xcol, ycol, ccol]'; | |
| 1001 endif | |
| 1002 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
|
1003 else |
| 10549 | 1004 if (! isnan (xcol) && ! isnan (ycol)) |
| 1005 data{data_idx} = [[xcol; xcol(1)], [ycol; ycol(1)]]'; | |
| 1006 else | |
| 1007 data{data_idx} = [xcol, ycol]'; | |
| 1008 endif | |
| 1009 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
|
1010 endif |
| 10549 | 1011 endif |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
9793
diff
changeset
|
1012 |
| 10549 | 1013 if (length (tmpwith) > 1) |
| 1014 data_idx++; | |
| 1015 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1016 parametric(data_idx) = parametric(data_idx - 1); | |
| 1017 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1018 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1019 titlespec{data_idx} = "title \"\""; | |
| 1020 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1021 data{data_idx} = data{data_idx - 1}; | |
| 1022 withclause{data_idx} = tmpwith{2}; | |
| 1023 endif | |
| 1024 if (length (tmpwith) > 2) | |
| 1025 data_idx++; | |
| 1026 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1027 parametric(data_idx) = parametric(data_idx - 1); | |
| 1028 have_cdata(data_idx) = have_cdata(data_idx - 1); | |
| 1029 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1030 titlespec{data_idx} = "title \"\""; | |
| 1031 usingclause{data_idx} = usingclause{data_idx - 1}; | |
| 1032 data{data_idx} = data{data_idx - 1}; | |
| 1033 withclause{data_idx} = tmpwith{3}; | |
| 1034 endif | |
| 1035 endif | |
| 1036 endfor | |
| 6790 | 1037 |
| 10549 | 1038 case "surface" |
| 1039 view_map = true; | |
| 7110 | 1040 if (! (strncmp (obj.edgecolor, "none", 4) |
| 10549 | 1041 && strncmp (obj.facecolor, "none", 4))) |
| 1042 data_idx++; | |
| 1043 is_image_data(data_idx) = false; | |
| 1044 parametric(data_idx) = false; | |
| 1045 have_cdata(data_idx) = true; | |
| 1046 have_3d_patch(data_idx) = false; | |
| 1047 style = do_linestyle_command (obj, obj.edgecolor, | |
| 1048 data_idx, mono, | |
| 1049 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
|
1050 |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1051 if (isempty (obj.displayname)) |
| 10549 | 1052 titlespec{data_idx} = "title \"\""; |
| 1053 else | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1054 tmp = undo_string_escapes (__maybe_munge_text__ (enhanced, obj, "displayname")); |
| 10549 | 1055 titlespec{data_idx} = cstrcat ("title \"", tmp, "\""); |
| 1056 endif | |
| 1057 withclause{data_idx} = sprintf ("with pm3d linestyle %d", | |
| 1058 data_idx); | |
| 1059 withpm3d = true; | |
| 1060 pm3didx = data_idx; | |
| 7109 | 1061 |
| 10549 | 1062 xdat = obj.xdata; |
| 1063 ydat = obj.ydata; | |
| 1064 zdat = obj.zdata; | |
| 1065 cdat = obj.cdata; | |
| 7110 | 1066 |
| 10549 | 1067 err = false; |
| 7109 | 1068 if (! size_equal(zdat, cdat)) |
| 6405 | 1069 err = true; |
| 7109 | 1070 endif |
| 10549 | 1071 if (isvector (xdat) && isvector (ydat) && ismatrix (zdat)) |
| 1072 if (rows (zdat) == length (ydat) | |
| 1073 && columns (zdat) == length (xdat)) | |
| 7109 | 1074 [xdat, ydat] = meshgrid (xdat, ydat); |
| 10549 | 1075 else |
| 7109 | 1076 err = true; |
| 10549 | 1077 endif |
| 1078 elseif (ismatrix (xdat) && ismatrix (ydat) && ismatrix (zdat)) | |
| 1079 if (! size_equal (xdat, ydat, zdat)) | |
| 7109 | 1080 err = true; |
| 10549 | 1081 endif |
| 1082 else | |
| 1083 err = true; | |
| 1084 endif | |
| 1085 if (err) | |
| 1086 error ("__go_draw_axes__: invalid grid data"); | |
| 1087 endif | |
| 1088 xlen = columns (zdat); | |
| 1089 ylen = rows (zdat); | |
| 1090 if (xlen == columns (xdat) && xlen == columns (ydat) | |
| 1091 && ylen == rows (xdat) && ylen == rows (ydat)) | |
| 1092 len = 4 * xlen; | |
| 1093 zz = zeros (ylen, len); | |
| 1094 k = 1; | |
| 1095 for kk = 1:4:len | |
| 1096 zz(:,kk) = xdat(:,k); | |
| 1097 zz(:,kk+1) = ydat(:,k); | |
| 1098 zz(:,kk+2) = zdat(:,k); | |
| 1099 zz(:,kk+3) = cdat(:,k); | |
| 1100 k++; | |
| 1101 endfor | |
| 1102 data{data_idx} = zz.'; | |
| 1103 endif | |
| 7109 | 1104 |
| 10549 | 1105 if (doing_interp_color) |
| 1106 interp_str = "interpolate 0, 0"; | |
| 1107 else | |
| 1108 ## No interpolation of facecolors. | |
| 1109 interp_str = ""; | |
| 1110 endif | |
| 1111 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
|
1112 |
| 7119 | 1113 flat_interp_face = (strncmp (obj.facecolor, "flat", 4) |
| 10549 | 1114 || strncmp (obj.facecolor, "interp", 6)); |
| 7119 | 1115 flat_interp_edge = (strncmp (obj.edgecolor, "flat", 4) |
| 10549 | 1116 || strncmp (obj.edgecolor, "interp", 6)); |
| 7154 | 1117 |
| 10549 | 1118 facecolor_none_or_white = (strncmp (obj.facecolor, "none", 4) |
| 1119 || (isnumeric (obj.facecolor) | |
| 1120 && all (obj.facecolor == 1))); | |
| 1121 hidden_removal = false; | |
| 7592 | 1122 fputs (plot_stream, "set style increment default;\n"); |
| 7318 | 1123 if (flat_interp_edge && facecolor_none_or_white) |
| 10549 | 1124 withpm3d = false; |
| 1125 withclause{data_idx} = sprintf ("with %s palette", style {1}); | |
| 1126 fputs (plot_stream, "unset pm3d\n"); | |
| 1127 if (all (obj.facecolor == 1)) | |
| 7592 | 1128 hidden_removal = true; |
| 7582 | 1129 endif |
| 10549 | 1130 elseif (facecolor_none_or_white) |
| 1131 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
|
1132 hidden_removal = true; |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1133 endif |
| 10549 | 1134 fputs(plot_stream,"unset pm3d;\n"); |
| 1135 fputs(plot_stream,"set style increment user;\n"); | |
| 1136 withpm3d = false; | |
| 1137 withclause{data_idx} = sprintf("with %s linestyle %d", | |
| 1138 style{1}, data_idx); | |
| 1139 fputs (plot_stream, "unset pm3d\n"); | |
| 7119 | 1140 endif |
| 7109 | 1141 |
| 10549 | 1142 if (doing_interp_color) |
| 1143 ## "depthorder" interferes with interpolation of colors. | |
| 1144 dord = "scansautomatic"; | |
| 1145 else | |
| 1146 dord = "depthorder"; | |
| 1147 endif | |
| 7109 | 1148 |
| 10549 | 1149 if (flat_interp_face && strncmp (obj.edgecolor, "flat", 4)) |
| 7318 | 1150 fprintf (plot_stream, "set pm3d explicit at s %s %s corners2color c3;\n", |
| 10549 | 1151 interp_str, dord); |
| 7318 | 1152 elseif (!facecolor_none_or_white) |
| 7119 | 1153 if (strncmp (obj.edgecolor, "none", 4)) |
| 8645 | 1154 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1155 && isscalar (obj.facealpha)) | |
| 1156 fprintf (plot_stream, | |
| 1157 "set style fill transparent solid %f;\n", | |
| 1158 obj.facealpha); | |
| 1159 endif | |
| 7318 | 1160 fprintf (plot_stream, "set pm3d explicit at s %s corners2color c3;\n", |
| 10549 | 1161 interp_str, dord); |
| 7109 | 1162 else |
| 7318 | 1163 fprintf (plot_stream, "set pm3d explicit at s hidden3d %d %s %s corners2color c3;\n", |
| 10549 | 1164 data_idx, interp_str, dord); |
| 7119 | 1165 |
| 8645 | 1166 if (__gnuplot_has_feature__ ("transparent_surface") |
| 1167 && isscalar (obj.facealpha)) | |
| 1168 fprintf (plot_stream, | |
| 1169 "set style fill transparent solid %f;\n", | |
| 1170 obj.facealpha); | |
| 1171 endif | |
| 7109 | 1172 endif |
| 7119 | 1173 endif |
| 10549 | 1174 |
| 1175 zz = []; | |
| 1176 if (length (style) > 1) | |
| 1177 len = 3 * xlen; | |
| 1178 zz = zeros (ylen, len); | |
| 1179 k = 1; | |
| 1180 for kk = 1:3:len | |
| 1181 zz(:,kk) = xdat(:,k); | |
| 1182 zz(:,kk+1) = ydat(:,k); | |
| 1183 zz(:,kk+2) = zdat(:,k); | |
| 1184 k++; | |
| 1185 endfor | |
| 1186 zz = zz.'; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1187 |
| 10549 | 1188 data_idx++; |
| 1189 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1190 parametric(data_idx) = parametric(data_idx - 1); | |
| 1191 have_cdata(data_idx) = false; | |
| 1192 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1193 titlespec{data_idx} = "title \"\""; | |
| 1194 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1195 data{data_idx} = zz; | |
| 1196 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1197 style{2}, data_idx); | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1198 |
| 10549 | 1199 endif |
| 1200 if (length (style) > 2) | |
| 1201 data_idx++; | |
| 1202 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1203 parametric(data_idx) = parametric(data_idx - 1); | |
| 1204 have_cdata(data_idx) = false; | |
| 1205 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1206 titlespec{data_idx} = "title \"\""; | |
| 1207 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1208 data{data_idx} = zz; | |
| 1209 withclause{data_idx} = sprintf ("with %s linestyle %d", | |
| 1210 style{3}, data_idx); | |
| 1211 endif | |
| 1212 if (withpm3d && strncmp (style {1}, "linespoints", 11)) | |
| 1213 if (isempty(zz)) | |
| 1214 len = 3 * xlen; | |
| 1215 zz = zeros (ylen, len); | |
| 1216 k = 1; | |
| 1217 for kk = 1:3:len | |
| 1218 zz(:,kk) = xdat(:,k); | |
| 1219 zz(:,kk+1) = ydat(:,k); | |
| 1220 zz(:,kk+2) = zdat(:,k); | |
| 1221 k++; | |
| 1222 endfor | |
| 1223 zz = zz.'; | |
| 1224 endif | |
| 1225 data_idx++; | |
| 1226 is_image_data(data_idx) = is_image_data(data_idx - 1); | |
| 1227 parametric(data_idx) = parametric(data_idx - 1); | |
| 1228 have_cdata(data_idx) = false; | |
| 1229 have_3d_patch(data_idx) = have_3d_patch(data_idx - 1); | |
| 1230 titlespec{data_idx} = "title \"\""; | |
| 1231 usingclause{data_idx} = sprintf ("record=%dx%d using ($1):($2):($3)", ylen, xlen); | |
| 1232 data{data_idx} = zz; | |
| 1233 withclause{data_idx} = sprintf ("with points linestyle %d", | |
| 1234 pm3didx); | |
| 1235 endif | |
| 1236 endif | |
| 6405 | 1237 |
| 10549 | 1238 case "text" |
| 1239 [label, f, s] = __maybe_munge_text__ (enhanced, obj, "string"); | |
| 1240 fontspec = create_fontspec (f, s, gnuplot_term); | |
| 1241 lpos = obj.position; | |
| 1242 halign = obj.horizontalalignment; | |
| 1243 angle = obj.rotation; | |
| 6752 | 1244 units = obj.units; |
| 10549 | 1245 color = obj.color; |
| 6758 | 1246 if (strcmpi (units, "normalized")) |
| 6752 | 1247 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
|
1248 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
|
1249 && 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
|
1250 units = "second"; |
| 6752 | 1251 else |
| 1252 units = ""; | |
| 1253 endif | |
| 10549 | 1254 |
| 1255 if (isnumeric (color)) | |
| 1256 colorspec = get_text_colorspec (color, mono); | |
| 1257 endif | |
| 6829 | 1258 |
| 10549 | 1259 if (nd == 3) |
| 1260 fprintf (plot_stream, | |
| 1261 "set label \"%s\" at %s %.15g,%.15g,%.15g %s rotate by %f %s %s front %s;\n", | |
| 1262 undo_string_escapes (label), units, lpos(1), | |
| 1263 lpos(2), lpos(3), halign, angle, fontspec, | |
| 1264 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 1265 else | |
| 1266 fprintf (plot_stream, | |
| 1267 "set label \"%s\" at %s %.15g,%.15g %s rotate by %f %s %s front %s;\n", | |
| 1268 undo_string_escapes (label), units, | |
| 1269 lpos(1), lpos(2), halign, angle, fontspec, | |
| 1270 __do_enhanced_option__ (enhanced, obj), colorspec); | |
| 1271 endif | |
| 6405 | 1272 |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1273 case "hggroup" |
| 10549 | 1274 ## Push group children into the kid list. |
| 1275 if (isempty (kids)) | |
| 1276 kids = obj.children; | |
| 1277 elseif (! isempty (obj.children)) | |
| 1278 kids = [kids; obj.children]; | |
| 1279 endif | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1280 |
| 10549 | 1281 otherwise |
| 1282 error ("__go_draw_axes__: unknown object class, %s", | |
| 1283 obj.type); | |
| 6405 | 1284 endswitch |
| 1285 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7726
diff
changeset
|
1286 endwhile |
| 6405 | 1287 |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1288 ## This is need to prevent warnings for rotations in 3D plots, while |
| 8506 | 1289 ## 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
|
1290 if (nd == 2 || (data_idx > 1 && !view_map)) |
|
7692
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1291 fputs (plot_stream, "set pm3d implicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1292 else |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1293 fputs (plot_stream, "set pm3d explicit;\n"); |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1294 endif |
|
da1f4bc7cbe8
Conditionally set 'set pm3d implicit'
David Bateman <dbateman@free.fr>
parents:
7676
diff
changeset
|
1295 |
| 7175 | 1296 if (isnan(hidden_removal) || hidden_removal) |
| 7149 | 1297 fputs (plot_stream, "set hidden3d;\n"); |
| 1298 else | |
| 1299 fputs (plot_stream, "unset hidden3d;\n"); | |
| 1300 endif | |
| 1301 | |
|
8048
2f7ff06c0c7b
__go_draw_axes__.m (__gnuplot_write_data__): write "Inf Inf\n" if all data pairs contain NaN values
John W. Eaton <jwe@octave.org>
parents:
8042
diff
changeset
|
1302 have_data = (! (isempty (data) || all (cellfun (@isempty, data)))); |
| 6405 | 1303 |
| 8208 | 1304 ## Note we don't use the [xy]2range of gnuplot as we don't use the |
| 8506 | 1305 ## dual axis plotting features of gnuplot. |
| 7222 | 1306 if (isempty (xlim)) |
| 1307 return; | |
| 6405 | 1308 endif |
| 6758 | 1309 if (strcmpi (axis_obj.xdir, "reverse")) |
| 6405 | 1310 xdir = "reverse"; |
| 1311 else | |
| 1312 xdir = "noreverse"; | |
| 1313 endif | |
| 8208 | 1314 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
|
1315 if (strcmpi (axis_obj.xaxislocation, "top")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1316 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
|
1317 endif |
| 6405 | 1318 |
| 7222 | 1319 if (isempty (ylim)) |
| 1320 return; | |
| 6405 | 1321 endif |
| 6758 | 1322 if (strcmpi (axis_obj.ydir, "reverse")) |
| 6405 | 1323 ydir = "reverse"; |
| 1324 else | |
| 1325 ydir = "noreverse"; | |
| 1326 endif | |
| 8208 | 1327 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
|
1328 if (strcmpi (axis_obj.yaxislocation, "right")) |
|
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
1329 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
|
1330 endif |
| 6405 | 1331 |
| 7119 | 1332 if (nd == 3) |
| 7222 | 1333 if (isempty (zlim)) |
| 10549 | 1334 return; |
| 6405 | 1335 endif |
| 6758 | 1336 if (strcmpi (axis_obj.zdir, "reverse")) |
| 10549 | 1337 zdir = "reverse"; |
| 6405 | 1338 else |
| 10549 | 1339 zdir = "noreverse"; |
| 6405 | 1340 endif |
|
8171
15ffb9836c01
__go_draw_axes__.m: Remove depdenence on gnuplot version.
Ben Abbott <bpabbott@mac.com>
parents:
8166
diff
changeset
|
1341 fprintf (plot_stream, "set zrange [%.15e:%.15e] %s;\n", zlim, zdir); |
| 6405 | 1342 endif |
| 7110 | 1343 |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1344 cmap = parent_figure_obj.colormap; |
|
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1345 cmap_sz = rows(cmap); |
| 7189 | 1346 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
|
1347 if (truecolor || ! cdatadirect) |
| 10549 | 1348 if (rows(addedcmap) > 0) |
| 1349 for i = 1:data_idx | |
| 1350 if (have_3d_patch(i)) | |
| 1351 data{i}(end,:) = clim(2) * (data{i}(end, :) - 0.5) / cmap_sz; | |
| 1352 endif | |
| 1353 endfor | |
| 1354 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim(1), clim(2) * | |
| 1355 (cmap_sz + rows(addedcmap)) / cmap_sz); | |
| 1356 else | |
| 1357 fprintf (plot_stream, "set cbrange [%g:%g];\n", clim); | |
| 1358 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
|
1359 else |
| 10549 | 1360 fprintf (plot_stream, "set cbrange [1:%d];\n", cmap_sz + |
| 1361 rows (addedcmap)); | |
|
7471
86ba621332ff
Implement cdatamapping and respect to to allow correct image/imagesc rendering
David Bateman <dbateman@free.fr>
parents:
7462
diff
changeset
|
1362 endif |
| 7189 | 1363 endif |
| 1364 | |
| 6758 | 1365 if (strcmpi (axis_obj.box, "on")) |
| 7119 | 1366 if (nd == 3) |
| 10549 | 1367 fputs (plot_stream, "set border 4095;\n"); |
| 6405 | 1368 else |
| 10549 | 1369 fputs (plot_stream, "set border 431;\n"); |
| 6405 | 1370 endif |
| 1371 else | |
| 7119 | 1372 if (nd == 3) |
| 10549 | 1373 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
|
1374 elseif (! isempty (axis_obj.ytick)) |
| 10549 | 1375 if (strcmpi (axis_obj.yaxislocation, "right")) |
| 1376 fprintf (plot_stream, "unset ytics; set y2tics %s nomirror\n", | |
| 1377 axis_obj.tickdir); | |
| 1378 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1379 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1380 axis_obj.tickdir); | |
| 1381 fputs (plot_stream, "set border 12;\n"); | |
| 1382 else | |
| 1383 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", | |
| 1384 axis_obj.tickdir); | |
| 1385 fputs (plot_stream, "set border 9;\n"); | |
| 1386 endif | |
| 1387 else | |
| 1388 fprintf (plot_stream, "unset y2tics; set ytics %s nomirror\n", | |
| 1389 axis_obj.tickdir); | |
| 1390 if (strcmpi (axis_obj.xaxislocation, "top")) | |
| 1391 fprintf (plot_stream, "unset xtics; set x2tics %s nomirror\n", | |
| 1392 axis_obj.tickdir); | |
| 1393 fputs (plot_stream, "set border 6;\n"); | |
| 1394 else | |
| 1395 fprintf (plot_stream, "unset x2tics; set xtics %s nomirror\n", | |
| 1396 axis_obj.tickdir); | |
| 1397 fputs (plot_stream, "set border 3;\n"); | |
| 1398 endif | |
| 1399 endif | |
| 6405 | 1400 endif |
| 1401 endif | |
| 1402 | |
| 7060 | 1403 if (strcmpi (axis_obj.visible, "off")) |
| 1404 fputs (plot_stream, "unset border; unset tics\n"); | |
|
7565
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1405 else |
|
1e6443ff960f
handle axes linewidth property
John W. Eaton <jwe@octave.org>
parents:
7564
diff
changeset
|
1406 fprintf (plot_stream, "set border lw %f;\n", axis_obj.linewidth); |
| 7060 | 1407 endif |
| 1408 | |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1409 if (! isempty (hlgnd) |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1410 && any (strcmpi (get (get (hlegend, "children"), "visible"), "on"))) |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1411 if (strcmpi (hlgnd.box, "on")) |
| 10549 | 1412 box = "box"; |
| 6405 | 1413 else |
| 10549 | 1414 box = "nobox"; |
| 6405 | 1415 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1416 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
|
1417 horzvert = "vertical"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1418 else |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1419 horzvert = "horizontal"; |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1420 endif |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1421 if (strcmpi (hlgnd.textposition, "right")) |
| 10549 | 1422 reverse = "reverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1423 else |
| 10549 | 1424 reverse = "noreverse"; |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8242
diff
changeset
|
1425 endif |
| 6405 | 1426 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
|
1427 keypos = hlgnd.location; |
| 6977 | 1428 if (ischar (keypos)) |
| 10549 | 1429 keypos = lower (keypos); |
| 1430 keyout = findstr (keypos, "outside"); | |
| 1431 if (! isempty (keyout)) | |
| 1432 inout = "outside"; | |
| 1433 keypos = keypos(1:keyout-1); | |
| 1434 endif | |
| 6977 | 1435 endif |
| 1436 switch (keypos) | |
| 10549 | 1437 case "north" |
| 1438 pos = "center top"; | |
| 1439 case "south" | |
| 1440 pos = "center bottom"; | |
| 1441 case "east" | |
| 1442 pos = "right center"; | |
| 1443 case "west" | |
| 1444 pos = "left center"; | |
| 1445 case "northeast" | |
| 1446 pos = "right top"; | |
| 1447 case "northwest" | |
| 1448 pos = "left top"; | |
| 1449 case "southeast" | |
| 1450 pos = "right bottom"; | |
| 1451 case "southwest" | |
| 1452 pos = "left bottom"; | |
| 1453 case "best" | |
| 1454 pos = ""; | |
| 1455 warning ("legend: 'Best' not yet implemented for location specifier.\n"); | |
| 1456 ## Least conflict with data in plot. | |
| 1457 ## Least unused space outside plot. | |
| 1458 otherwise | |
| 1459 pos = ""; | |
| 6405 | 1460 endswitch |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1461 if (__gnuplot_has_feature__ ("key_has_font_properties")) |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1462 fontspec = create_fontspec (hlgnd.fontname, hlgnd.fontsize, gnuplot_term); |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1463 else |
| 10549 | 1464 fontspec = ""; |
|
9191
ad33527d2e51
Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents:
9110
diff
changeset
|
1465 endif |
|
10995
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1466 fprintf (plot_stream, "set key %s %s;\nset key %s %s %s %s;\n", |
|
e81914f3921f
Update legend code to support fltk (fixes #29348 and partially fixes #30461)
David Bateman <dbateman@free.fr>
parents:
10992
diff
changeset
|
1467 inout, pos, box, reverse, horzvert, fontspec); |
| 6405 | 1468 else |
| 1469 fputs (plot_stream, "unset key;\n"); | |
| 1470 endif | |
| 1471 fputs (plot_stream, "set style data lines;\n"); | |
| 1472 | |
|
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
|
1473 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
|
1474 cmap_sz = cmap_sz + rows(addedcmap); |
| 7189 | 1475 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
|
1476 fprintf (plot_stream, |
| 10549 | 1477 "set palette positive color model RGB maxcolors %i;\n", |
| 1478 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1479 fprintf (plot_stream, |
| 10549 | 1480 "set palette file \"-\" binary record=%d using 1:2:3:4;\n", |
| 1481 cmap_sz); | |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1482 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
|
1483 fwrite (plot_stream, "\n"); |
| 7189 | 1484 endif |
| 8208 | 1485 |
| 1486 fputs (plot_stream, "unset colorbox;\n"); | |
| 7189 | 1487 |
| 6405 | 1488 if (have_data) |
| 1489 if (nd == 2) | |
| 10549 | 1490 plot_cmd = "plot"; |
| 6405 | 1491 else |
| 10549 | 1492 plot_cmd = "splot"; |
| 1493 rot_x = 90 - axis_obj.view(2); | |
| 1494 rot_z = axis_obj.view(1); | |
| 1495 while (rot_z < 0) | |
| 1496 rot_z += 360; | |
| 1497 endwhile | |
| 1498 fputs (plot_stream, "set ticslevel 0;\n"); | |
| 1499 if (view_map && rot_x == 0 && rot_z == 0) | |
| 1500 fputs (plot_stream, "set view map;\n"); | |
| 1501 else | |
| 1502 fprintf (plot_stream, "set view %.15g, %.15g;\n", rot_x, rot_z); | |
| 1503 endif | |
| 6405 | 1504 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
|
1505 if (have_3d_patch (1)) |
| 10549 | 1506 fputs (plot_stream, "set pm3d depthorder\n"); |
| 1507 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, | |
| 1508 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
|
1509 elseif (is_image_data (1)) |
| 10549 | 1510 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 1511 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
|
1512 else |
| 10549 | 1513 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1514 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
|
1515 endif |
| 6405 | 1516 for i = 2:data_idx |
| 10549 | 1517 if (have_3d_patch (i)) |
| 1518 fprintf (plot_stream, ", \"-\" %s %s %s \\\n", | |
| 1519 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1520 elseif (is_image_data (i)) | |
| 1521 if (! is_image_data (i-1)) | |
| 1522 fputs (plot_stream, "; "); | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1523 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1524 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
|
1525 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
|
1526 endif |
| 10549 | 1527 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
|
1528 fprintf (plot_stream, "%s \"-\" %s %s %s \\\n", plot_cmd, |
| 10549 | 1529 usingclause{i}, titlespec{i}, withclause{i}); |
| 1530 elseif (is_image_data (i-1)) | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1531 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1532 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
|
1533 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
|
1534 endif |
| 10549 | 1535 fprintf (plot_stream, "%s \"-\" binary format='%%float64' %s %s %s \\\n", plot_cmd, |
| 1536 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1537 else | |
| 1538 fprintf (plot_stream, ", \"-\" binary format='%%float64' %s %s %s \\\n", | |
| 1539 usingclause{i}, titlespec{i}, withclause{i}); | |
| 1540 endif | |
| 6405 | 1541 endfor |
| 1542 fputs (plot_stream, ";\n"); | |
| 1543 for i = 1:data_idx | |
| 10549 | 1544 if (have_3d_patch (i)) |
| 1545 ## Can't write 3d patch data as binary as can't plot more than | |
| 1546 ## a single patch at a time and have to plot all patches together | |
| 1547 ## so that the gnuplot depth ordering is done correctly | |
| 1548 for j = 1 : 4 : columns(data{i}) | |
| 1549 if (j != 1) | |
| 1550 fputs (plot_stream, "\n\n"); | |
| 1551 endif | |
| 1552 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j).'); | |
| 1553 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n\n", data{i}(:,j+1).'); | |
| 1554 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+2).'); | |
| 1555 fprintf (plot_stream, "%.15g %.15g %.15g %.15g\n", data{i}(:,j+3).'); | |
| 1556 endfor | |
| 1557 fputs (plot_stream, "e\n"); | |
| 1558 elseif (is_image_data(i)) | |
| 1559 fwrite (plot_stream, data{i}, "float32"); | |
| 1560 else | |
| 1561 __gnuplot_write_data__ (plot_stream, data{i}, nd, parametric(i), | |
| 1562 have_cdata(i)); | |
| 1563 endif | |
| 6405 | 1564 endfor |
| 6431 | 1565 else |
| 1566 fputs (plot_stream, "plot \"-\";\nInf Inf\ne\n"); | |
| 6405 | 1567 endif |
| 1568 | |
| 8506 | 1569 ## Needed to allow mouse rotation with pcolor. |
| 7271 | 1570 if (view_map) |
| 1571 fputs (plot_stream, "unset view;\n"); | |
| 1572 endif | |
|
10528
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1573 |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1574 if (bg_is_set) |
|
6a2e4e464d38
Unset figure color in __go_draw_axes__ (partial fix for bug #29060)
David Bateman <dbateman@free.fr>
parents:
10451
diff
changeset
|
1575 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
|
1576 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
|
1577 endif |
| 7271 | 1578 |
| 6405 | 1579 fflush (plot_stream); |
| 1580 | |
| 1581 else | |
| 1582 print_usage (); | |
| 7109 | 1583 endif |
| 6405 | 1584 |
| 1585 endfunction | |
| 1586 | |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1587 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
|
1588 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
|
1589 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
|
1590 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
|
1591 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
|
1592 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
|
1593 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
|
1594 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1595 function style = do_linestyle_command (obj, linecolor, idx, mono, |
| 10549 | 1596 plot_stream, errbars = "") |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1597 style = {}; |
| 6405 | 1598 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
1599 fprintf (plot_stream, "set style line %d default;\n", idx); |
| 6405 | 1600 fprintf (plot_stream, "set style line %d", idx); |
| 1601 | |
| 1602 found_style = false; | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1603 if (isnumeric (linecolor)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1604 color = linecolor; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1605 if (! mono) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1606 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", |
| 10549 | 1607 round (255*color)); |
| 6405 | 1608 endif |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1609 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1610 color = [0, 0, 0]; |
| 6405 | 1611 endif |
| 1612 | |
| 1613 if (isfield (obj, "linestyle")) | |
| 1614 switch (obj.linestyle) | |
| 1615 case "-" | |
| 10549 | 1616 lt = "1"; |
| 6405 | 1617 case "--" |
| 10549 | 1618 lt = "2"; |
| 6405 | 1619 case ":" |
| 10549 | 1620 lt = "3"; |
| 6405 | 1621 case "-." |
| 10549 | 1622 lt = "6"; |
| 6405 | 1623 case "none" |
| 10549 | 1624 lt = ""; |
| 6405 | 1625 otherwise |
| 10549 | 1626 lt = ""; |
| 6405 | 1627 endswitch |
| 6843 | 1628 |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1629 if (! isempty (lt)) |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1630 fprintf (plot_stream, " linetype %s", lt); |
|
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1631 endif |
| 6843 | 1632 |
| 6405 | 1633 else |
| 1634 lt = ""; | |
| 1635 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1636 if (! isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1637 found_style = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1638 endif |
| 6405 | 1639 |
| 1640 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
|
1641 fprintf (plot_stream, " linewidth %f", obj.linewidth); |
| 6405 | 1642 found_style = true; |
| 1643 endif | |
| 1644 | |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1645 [pt, pt2, obj] = gnuplot_pointtype (obj); |
| 6405 | 1646 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1647 if (! isempty (pt)) |
| 6465 | 1648 found_style = true; |
| 1649 endif | |
| 1650 | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1651 sidx = 1; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1652 if (isempty (errbars)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1653 if (isempty (lt)) |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1654 style {sidx} = ""; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1655 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1656 style {sidx} = "lines"; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1657 endif |
|
11095
d4619eb6ef8e
__go_draw_axes__.m: Enable linetypes for gnuplot.
Ben Abbott <bpabbott@mac.com>
parents:
11090
diff
changeset
|
1658 |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1659 facesame = true; |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1660 if (! isequal (pt, pt2) && isfield (obj, "markerfacecolor") |
| 10549 | 1661 && !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
|
1662 if (strncmp (obj.markerfacecolor, "auto", 4) |
| 10549 | 1663 || ! isnumeric (obj.markerfacecolor) |
| 1664 || (isnumeric (obj.markerfacecolor) | |
| 1665 && isequal (color, obj.markerfacecolor))) | |
| 1666 if (! isempty (pt2)) | |
| 1667 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1668 style {sidx} = strcat (style{sidx}, "points"); | |
| 1669 endif | |
| 1670 if (isfield (obj, "markersize")) | |
| 1671 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1672 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1673 else |
| 10549 | 1674 facesame = false; |
| 1675 if (! found_style) | |
| 1676 fputs (plot_stream, " default"); | |
| 1677 endif | |
| 1678 fputs (plot_stream, ";\n"); | |
| 1679 if (! isempty (style {sidx})) | |
| 1680 sidx ++; | |
| 1681 idx ++; | |
| 1682 else | |
| 1683 fputs (plot_stream, ";\n"); | |
| 1684 endif | |
| 1685 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1686 fprintf (plot_stream, "set style line %d", idx); | |
| 1687 if (isnumeric (obj.markerfacecolor) && ! mono) | |
| 1688 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1689 round (255*obj.markerfacecolor)); | |
| 1690 endif | |
| 1691 if (! isempty (pt2)) | |
| 1692 style {sidx} = "points"; | |
| 1693 fprintf (plot_stream, " pointtype %s", pt2); | |
| 1694 endif | |
| 1695 if (isfield (obj, "markersize")) | |
| 1696 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1697 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1698 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1699 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1700 if (isfield (obj, "markeredgecolor") |
| 10549 | 1701 && !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
|
1702 if (facesame && !isempty (pt) |
|
cf17f22f1fd4
trivial fix to durface and lines for empty markers
David Bateman <dbateman@free.fr>
parents:
10137
diff
changeset
|
1703 && (strncmp (obj.markeredgecolor, "auto", 4) |
| 10549 | 1704 || ! isnumeric (obj.markeredgecolor) |
| 1705 || (isnumeric (obj.markeredgecolor) | |
| 1706 && isequal (color, obj.markeredgecolor)))) | |
| 1707 if (sidx == 1 && ((length (style {sidx}) == 5 | |
| 1708 && strncmp (style {sidx}, "lines", 5)) || isempty (style {sidx}))) | |
| 1709 if (! isempty (pt)) | |
| 1710 style {sidx} = strcat (style{sidx}, "points"); | |
| 1711 fprintf (plot_stream, " pointtype %s", pt); | |
| 1712 endif | |
| 1713 if (isfield (obj, "markersize")) | |
| 1714 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1715 endif | |
| 1716 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1717 else |
| 10549 | 1718 if (! found_style) |
| 1719 fputs (plot_stream, " default"); | |
| 1720 endif | |
| 1721 fputs (plot_stream, ";\n"); | |
| 1722 if (!isempty (style {sidx})) | |
| 1723 sidx ++; | |
| 1724 idx ++; | |
| 1725 else | |
| 1726 fputs (plot_stream, ";\n"); | |
| 1727 endif | |
| 1728 fprintf (plot_stream, "set style line %d default;\n", idx); | |
| 1729 fprintf (plot_stream, "set style line %d", idx); | |
| 1730 if (! mono) | |
| 1731 if (strncmp (obj.markeredgecolor, "auto", 4)) | |
| 1732 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1733 round (255*color)); | |
| 1734 elseif (isnumeric (obj.markeredgecolor) && ! mono) | |
| 1735 fprintf (plot_stream, " linecolor rgb \"#%02x%02x%02x\"", | |
| 1736 round (255*obj.markeredgecolor)); | |
| 1737 endif | |
| 1738 endif | |
| 1739 if (! isempty (pt)) | |
| 1740 style {sidx} = "points"; | |
| 1741 fprintf (plot_stream, " pointtype %s", pt); | |
| 1742 endif | |
| 1743 if (isfield (obj, "markersize")) | |
| 1744 fprintf (plot_stream, " pointsize %f", obj.markersize / 3); | |
| 1745 endif | |
|
9729
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1746 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1747 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1748 else |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1749 style{1} = errbars; |
|
10582
9676d0255440
Use "." for marker when plotting with errorbars. (bug #29057)
Rik <octave@nomad.inbox5.com>
parents:
10563
diff
changeset
|
1750 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
|
1751 endif |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1752 |
|
3b7e644bb46d
Treat markerfacecolor and markeredgecolor properties for lines and surfaces
David Bateman <dbateman@free.fr>
parents:
9472
diff
changeset
|
1753 if (! found_style && isempty (style {1})) |
| 6405 | 1754 fputs (plot_stream, " default"); |
| 1755 endif | |
| 1756 | |
| 1757 fputs (plot_stream, ";\n"); | |
| 1758 | |
| 1759 endfunction | |
| 6510 | 1760 |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1761 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
|
1762 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
|
1763 switch (obj.marker) |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1764 case "+" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1765 pt = pt2 = "1"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1766 case "o" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1767 pt = "6"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1768 pt2 = "7"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1769 case "*" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1770 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1771 case "." |
|
10933
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1772 pt = "6"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1773 pt2 = "7"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1774 if (isfield (obj, "markerfacecolor") |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1775 || strncmp (obj.markerfacecolor, "none", 4)) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1776 obj.markerfacecolor = "auto"; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1777 endif |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1778 if (isfield (obj, "markersize")) |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1779 obj.markersize /= 3; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1780 else |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1781 obj.markersize = 5; |
|
e78e531dfa2d
Improve matlab compatibility with '.' marker
David Bateman <dbateman@free.fr>
parents:
10931
diff
changeset
|
1782 endif |
|
10925
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1783 case "x" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1784 pt = pt2 = "2"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1785 case {"square", "s"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1786 pt = "4"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1787 pt2 = "5"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1788 case {"diamond", "d"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1789 pt = "12"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1790 pt2 = "13"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1791 case "^" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1792 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1793 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1794 case "v" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1795 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1796 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1797 case ">" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1798 ## 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
|
1799 pt = "8"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1800 pt2 = "9"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1801 case "<" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1802 ## 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
|
1803 pt = "10"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1804 pt2 = "11"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1805 case {"pentagram", "p"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1806 ## 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
|
1807 pt = "14"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1808 pt2 = "15"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1809 case {"hexagram", "h"} |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1810 ## 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
|
1811 pt = pt2 = "3"; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1812 case "none" |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1813 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1814 otherwise |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1815 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1816 endswitch |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1817 else |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1818 pt = pt2 = ""; |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1819 endif |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1820 endfunction |
|
2f9de135e7f9
__go_draw_axes__.m: Use gnuplot's pentagon for marker == 'p'.
Ben Abbott <bpabbott@mac.com>
parents:
10920
diff
changeset
|
1821 |
| 7119 | 1822 function __gnuplot_write_data__ (plot_stream, data, nd, parametric, cdata) |
| 6510 | 1823 |
| 1824 ## DATA is already transposed. | |
| 1825 | |
| 1826 ## FIXME -- this may need to be converted to C++ for speed. | |
| 1827 | |
| 6605 | 1828 ## Convert NA elements to normal NaN values because fprintf writes |
| 1829 ## "NA" and that confuses gnuplot. | |
| 1830 idx = find (isna (data)); | |
| 1831 if (any (idx)) | |
| 1832 data(idx) = NaN; | |
| 1833 endif | |
| 1834 | |
| 6510 | 1835 if (nd == 2) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1836 fwrite (plot_stream, data, "float64"); |
| 7109 | 1837 elseif (nd == 3) |
| 6510 | 1838 if (parametric) |
|
8217
f74cb5e3a6c1
send binary data to gnuplot
Daniel J. Sebald <daniel.sebald@ieee.org>
parents:
8216
diff
changeset
|
1839 fwrite (plot_stream, data, "float64"); |
| 6510 | 1840 else |
| 7170 | 1841 nr = rows (data); |
| 7119 | 1842 if (cdata) |
| 10549 | 1843 for j = 1:4:nr |
| 1844 fwrite (plot_stream, data(j:j+3,:), "float64"); | |
| 1845 endfor | |
| 7119 | 1846 else |
| 10549 | 1847 for j = 1:3:nr |
| 1848 fwrite (plot_stream, data(j:j+2,:), "float64"); | |
| 1849 endfor | |
| 7119 | 1850 endif |
| 7109 | 1851 endif |
| 6510 | 1852 endif |
| 1853 | |
| 1854 endfunction | |
| 6745 | 1855 |
|
9257
ab952265ad06
__go_draw_axes__.m: Properly render TeX symbols for x11.
Ben Abbott <bpabbott@mac.com>
parents:
9191
diff
changeset
|
1856 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
|
1857 |
|
8518
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
1858 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
|
1859 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
|
1860 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
|
1861 |
|
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
|
1862 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
|
1863 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
|
1864 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
|
1865 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
|
1866 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
|
1867 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
|
1868 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
|
1869 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
|
1870 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
|
1871 |
|
8220
4e05ba66ead2
x/y/z-ticklabels respect axis font properties.
Ben Abbott <bpabbott@mac.com>
parents:
8218
diff
changeset
|
1872 [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
|
1873 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
|
1874 |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
1875 ## 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
|
1876 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
|
1877 |
| 6809 | 1878 if (strcmpi (obj.xaxislocation, "top")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1879 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1880 obj.xticklabel, obj.xcolor, "x2", plot_stream, true, mono, |
| 1881 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1882 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1883 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1884 obj.xcolor, "x", plot_stream, true, mono, "border", |
| 1885 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 7321 | 1886 elseif (strcmpi (obj.xaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1887 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1888 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 1889 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
| 1890 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1891 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1892 obj.xcolor, "x2", plot_stream, true, mono, "axis", |
| 1893 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 6809 | 1894 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1895 do_tics_1 (obj.xtickmode, obj.xtick, obj.xminortick, obj.xticklabelmode, |
| 10549 | 1896 obj.xticklabel, obj.xcolor, "x", plot_stream, true, mono, |
| 1897 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1898 obj.interpreter, obj.xscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1899 do_tics_1 ("manual", [], "off", obj.xticklabelmode, obj.xticklabel, |
| 10549 | 1900 obj.xcolor, "x2", plot_stream, true, mono, "border", |
| 1901 "", "", fontname, fontspec, obj.interpreter, obj.xscale); | |
| 6809 | 1902 endif |
| 1903 if (strcmpi (obj.yaxislocation, "right")) | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1904 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1905 obj.yticklabel, obj.ycolor, "y2", plot_stream, ymirror, mono, |
| 1906 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1907 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1908 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1909 obj.ycolor, "y", plot_stream, ymirror, mono, "border", |
| 1910 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
|
8943
4a312440b262
__go_draw_axes__.m (do_tics): fix typo
Ben Abbott <bpabbott@mac.com>
parents:
8920
diff
changeset
|
1911 elseif (strcmpi (obj.yaxislocation, "zero")) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1912 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1913 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 1914 "axis", obj.tickdir, ticklength, fontname, fontspec, | |
| 1915 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1916 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1917 obj.ycolor, "y2", plot_stream, ymirror, mono, "axis", |
| 1918 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
| 6809 | 1919 else |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1920 do_tics_1 (obj.ytickmode, obj.ytick, obj.yminortick, obj.yticklabelmode, |
| 10549 | 1921 obj.yticklabel, obj.ycolor, "y", plot_stream, ymirror, mono, |
| 1922 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1923 obj.interpreter, obj.yscale); | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1924 do_tics_1 ("manual", [], "off", obj.yticklabelmode, obj.yticklabel, |
| 10549 | 1925 obj.ycolor, "y2", plot_stream, ymirror, mono, "border", |
| 1926 "", "", fontname, fontspec, obj.interpreter, obj.yscale); | |
| 6809 | 1927 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1928 do_tics_1 (obj.ztickmode, obj.ztick, obj.zminortick, obj.zticklabelmode, |
| 10549 | 1929 obj.zticklabel, obj.zcolor, "z", plot_stream, true, mono, |
| 1930 "border", obj.tickdir, ticklength, fontname, fontspec, | |
| 1931 obj.interpreter, obj.yscale); | |
| 6745 | 1932 endfunction |
| 1933 | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1934 function do_tics_1 (ticmode, tics, mtics, labelmode, labels, color, ax, |
| 10549 | 1935 plot_stream, mirror, mono, axispos, tickdir, ticklength, |
| 1936 fontname, fontspec, interpreter, scale) | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1937 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
|
1938 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
|
1939 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
|
1940 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
|
1941 endfor |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1942 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
|
1943 if (! warned_latex) |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1944 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
|
1945 warned_latex = true; |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1946 endif |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8220
diff
changeset
|
1947 endif |
|
9302
5542c40e40ac
__go_draw_axes__.m: Change strncmpi(scale,'lo') -> strcmp(scale,'log').
Ben Abbott <bpabbott@mac.com>
parents:
9301
diff
changeset
|
1948 if (strcmp (scale, "log")) |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1949 fmt = "10^{%T}"; |
|
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
|
1950 num_mtics = 10; |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1951 else |
|
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
1952 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
|
1953 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
|
1954 endif |
| 7269 | 1955 colorspec = get_text_colorspec (color, mono); |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
1956 if (strcmpi (ticmode, "manual") || strcmpi (labelmode, "manual")) |
| 6745 | 1957 if (isempty (tics)) |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1958 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
|
1959 elseif (strcmpi (labelmode, "manual")) |
| 6751 | 1960 if (ischar (labels)) |
| 10549 | 1961 labels = cellstr (labels); |
| 6751 | 1962 endif |
|
8354
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1963 if (isnumeric (labels)) |
| 10549 | 1964 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
|
1965 endif |
|
534fd216278c
__go_draw_axes__.m: xticklabel should accept a numeric vector.
Ben Abbott <bpabbott@mac.com>
parents:
8344
diff
changeset
|
1966 if (ischar (labels)) |
| 10549 | 1967 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
|
1968 endif |
| 6745 | 1969 if (iscellstr (labels)) |
| 10549 | 1970 k = 1; |
| 1971 ntics = numel (tics); | |
| 1972 nlabels = numel (labels); | |
| 1973 fprintf (plot_stream, "set format %s \"%%s\";\n", ax); | |
| 1974 if (mirror) | |
| 1975 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, | |
| 1976 tickdir, ticklength, axispos); | |
| 1977 else | |
| 1978 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, | |
| 1979 tickdir, ticklength, axispos); | |
| 1980 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1981 |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
1982 labels = regexprep(labels, '%', "%%"); |
| 10549 | 1983 for i = 1:ntics |
| 1984 fprintf (plot_stream, " \"%s\" %.15g", labels{k++}, tics(i)); | |
| 1985 if (i < ntics) | |
| 1986 fputs (plot_stream, ", "); | |
| 1987 endif | |
| 1988 if (k > nlabels) | |
| 1989 k = 1; | |
| 1990 endif | |
| 1991 endfor | |
| 1992 fprintf (plot_stream, ") %s %s;\n", colorspec, fontspec); | |
| 1993 if (strcmp (mtics, "on")) | |
| 1994 fprintf (plot_stream, "set m%stics %d;\n", ax, num_mtics); | |
| 1995 else | |
| 1996 fprintf (plot_stream, "unset m%stics;\n", ax); | |
| 1997 endif | |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1998 else |
|
10635
d1978e7364ad
Print name of function in error() string messages.
Rik <octave@nomad.inbox5.com>
parents:
10597
diff
changeset
|
1999 error ("__go_draw_axes__: unsupported type of ticklabel"); |
| 6745 | 2000 endif |
| 2001 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2002 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2003 if (mirror) |
| 10549 | 2004 fprintf (plot_stream, "set %stics %s %s %s mirror (", ax, tickdir, |
| 2005 ticklength, axispos); | |
| 7206 | 2006 else |
| 10549 | 2007 fprintf (plot_stream, "set %stics %s %s %s nomirror (", ax, tickdir, |
| 2008 ticklength, axispos); | |
| 7206 | 2009 endif |
|
8112
31e86163b752
Add the datetick function
David Bateman <dbateman@free.fr>
parents:
8102
diff
changeset
|
2010 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
|
2011 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
|
2012 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
|
2013 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
|
2014 else |
| 10549 | 2015 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
|
2016 endif |
| 6745 | 2017 endif |
| 2018 else | |
|
9301
f2152fad3563
__go_draw_axes__.m: For log-scale axes use format '10^{%T}'.
Ben Abbott <bpabbott@mac.com>
parents:
9281
diff
changeset
|
2019 fprintf (plot_stream, "set format %s \"%s\";\n", ax, fmt); |
| 7206 | 2020 if (mirror) |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2021 fprintf (plot_stream, "set %stics %s %s %s mirror %s %s;\n", ax, |
| 10549 | 2022 axispos, tickdir, ticklength, colorspec, fontspec); |
| 7206 | 2023 else |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8665
diff
changeset
|
2024 fprintf (plot_stream, "set %stics %s %s %s nomirror %s %s;\n", ax, |
| 10549 | 2025 tickdir, ticklength, axispos, colorspec, fontspec); |
| 7206 | 2026 endif |
|
8322
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2027 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
|
2028 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
|
2029 else |
|
f32a91d99156
Respect the minortick property of the axis objects
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2030 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
|
2031 endif |
| 7194 | 2032 endif |
| 2033 endfunction | |
| 2034 | |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2035 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
|
2036 if (isnumeric (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2037 ## 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
|
2038 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
|
2039 endif |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2040 if (ischar (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2041 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
|
2042 n = setdiff (findstr (ticklabel, "|"), findstr (ticklabel, '\|')); |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2043 ticklabel = strsplit (ticklabel, "|"); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2044 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2045 ticklabel = cellstr (ticklabel); |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2046 endif |
|
9472
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2047 elseif (isempty (ticklabel)) |
|
303f862a896d
__go_draw_axes__.m: Fix ticklabels specified as 2D character array.
Ben Abbott <bpabbott@mac.com>
parents:
9468
diff
changeset
|
2048 ticklabel = {""}; |
|
9280
40fb718a2e67
__go_draw_axes__.m: Add support for ticklabel separator '|'.
Ben Abbott <bpabbott@mac.com>
parents:
9272
diff
changeset
|
2049 else |
|
9281
02b16eeb3167
Fix yticklabels for log scale colorbar.
Ben Abbott <bpabbott@mac.com>
parents:
9280
diff
changeset
|
2050 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
|
2051 endif |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2052 endfunction |
|
c2c018d7c501
__go_draw_axes__.m: __go_draw_axes__.m: Support non-cell ticklabels.
Ben Abbott <bpabbott@mac.com>
parents:
8510
diff
changeset
|
2053 |
| 7269 | 2054 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
|
2055 if (mono) |
|
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2056 colorspec = ""; |
| 7194 | 2057 else |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2058 colorspec = sprintf ("textcolor rgb \"#%02x%02x%02x\"", |
| 10549 | 2059 round (255*color)); |
| 6745 | 2060 endif |
| 2061 endfunction | |
| 7163 | 2062 |
| 7189 | 2063 function [f, s, fnt, it, bld] = get_fontname_and_size (t) |
| 7163 | 2064 if (isempty (t.fontname)) |
| 7372 | 2065 fnt = "Helvetica"; |
| 7163 | 2066 else |
| 7372 | 2067 fnt = t.fontname; |
| 7168 | 2068 endif |
| 7189 | 2069 f = fnt; |
| 2070 it = false; | |
| 2071 bld = false; | |
| 7372 | 2072 if (! isempty (t.fontweight) && strcmpi (t.fontweight, "bold")) |
| 7168 | 2073 if (! isempty(t.fontangle) |
| 10549 | 2074 && (strcmpi (t.fontangle, "italic") |
| 2075 || 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
|
2076 f = cstrcat (f, "-bolditalic"); |
| 7189 | 2077 it = true; |
| 2078 bld = true; | |
| 7168 | 2079 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2080 f = cstrcat (f, "-bold"); |
| 7189 | 2081 bld = true; |
| 7168 | 2082 endif |
| 2083 elseif (! isempty(t.fontangle) | |
| 10549 | 2084 && (strcmpi (t.fontangle, "italic") |
| 2085 || 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
|
2086 f = cstrcat (f, "-italic"); |
| 7189 | 2087 it = true; |
| 7163 | 2088 endif |
| 2089 if (isempty (t.fontsize)) | |
| 2090 s = 10; | |
| 2091 else | |
| 2092 s = t.fontsize; | |
| 2093 endif | |
| 2094 endfunction | |
| 7189 | 2095 |
|
8164
0d37c99fc06f
__go_draw_axes__.m: eliminate have_newer_gnuplot variable
John W. Eaton <jwe@octave.org>
parents:
8112
diff
changeset
|
2096 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
|
2097 |
| 7189 | 2098 persistent warned_latex = false; |
| 2099 | |
| 2100 if (strcmp (fld, "string")) | |
| 2101 [f, s, fnt, it, bld] = get_fontname_and_size (obj); | |
| 2102 else | |
| 7372 | 2103 f = "Helvetica"; |
| 7189 | 2104 s = 10; |
| 2105 fnt = f; | |
| 2106 it = false; | |
| 2107 bld = false; | |
| 2108 endif | |
| 2109 | |
| 2110 str = getfield (obj, fld); | |
| 2111 if (enhanced) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2112 if (strcmpi (obj.interpreter, "tex")) |
| 7189 | 2113 str = __tex2enhanced__ (str, fnt, it, bld); |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2114 elseif (strcmpi (obj.interpreter, "latex")) |
| 7189 | 2115 if (! warned_latex) |
| 10549 | 2116 warning ("latex markup not supported for text objects"); |
| 2117 warned_latex = true; | |
| 7189 | 2118 endif |
| 2119 endif | |
| 2120 endif | |
| 2121 endfunction | |
| 2122 | |
| 2123 function str = __tex2enhanced__ (str, fnt, it, bld) | |
| 2124 persistent sym = __setup_sym_table__ (); | |
| 2125 persistent flds = fieldnames (sym); | |
| 2126 | |
| 2127 [s, e, m] = regexp(str,'\\([a-zA-Z]+|0)','start','end','matches'); | |
| 2128 | |
| 2129 for i = length (s) : -1 : 1 | |
| 2130 ## special case for "\0" and replace with "{/Symbol \306}' | |
| 2131 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
|
2132 str = cstrcat (str(1:s(i) - 1), '{/Symbol \306}', str(s(i) + 2:end)); |
| 7189 | 2133 else |
| 2134 f = m{i}(2:end); | |
| 2135 if (isfield (sym, f)) | |
| 10549 | 2136 g = getfield(sym, f); |
| 2137 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2138 ##if (bld) | |
| 2139 ## if (it) | |
| 2140 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2141 ## else | |
| 2142 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2143 ## endif | |
| 2144 ##elseif (it) | |
| 2145 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2146 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2147 str = cstrcat (str(1:s(i) - 1), g, str(e(i) + 1:end)); |
| 7189 | 2148 elseif (strncmp (f, "rm", 2)) |
| 10549 | 2149 bld = false; |
| 2150 it = false; | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2151 str = cstrcat (str(1:s(i) - 1), '/', fnt, ' ', str(s(i) + 3:end)); |
| 7189 | 2152 elseif (strncmp (f, "it", 2) || strncmp (f, "sl", 2)) |
| 10549 | 2153 it = true; |
| 2154 if (bld) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2155 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2156 str(s(i) + 3:end)); |
| 7189 | 2157 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2158 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-italic ', |
| 10549 | 2159 str(s(i) + 3:end)); |
| 7189 | 2160 endif |
| 2161 elseif (strncmp (f, "bf", 2)) | |
| 10549 | 2162 bld = true; |
| 2163 if (it) | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2164 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bolditalic ', |
| 10549 | 2165 str(2(i) + 3:end)); |
| 7189 | 2166 else |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2167 str = cstrcat (str(1:s(i) - 1), '/', fnt, '-bold ', |
| 10549 | 2168 str(s(i) + 3:end)); |
| 7189 | 2169 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2170 elseif (strcmpi (f, "color")) |
| 10549 | 2171 ## FIXME Ignore \color but remove trailing {} block as well |
| 2172 d = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2173 if (isempty (d)) |
| 10549 | 2174 warning ('syntax error in \color argument'); |
| 2175 else | |
| 2176 str = cstrcat (str(1:s(i) - 1), str(e(i) + d + 1:end)); | |
| 7189 | 2177 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2178 elseif(strcmpi (f, "fontname")) |
| 10549 | 2179 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2180 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2181 if (isempty(b1) || isempty(b2)) |
| 10549 | 2182 warning ('syntax error in \fontname argument'); |
| 2183 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2184 str = cstrcat (str(1:s(i) - 1), '/', |
| 10549 | 2185 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2186 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2187 endif |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
8171
diff
changeset
|
2188 elseif(strcmpi (f, "fontsize")) |
| 10549 | 2189 b1 = strfind(str(e(i) + 1:end),'{'); |
| 2190 b2 = strfind(str(e(i) + 1:end),'}'); | |
| 7189 | 2191 if (isempty(b1) || isempty(b2)) |
| 10549 | 2192 warning ('syntax error in \fontname argument'); |
| 2193 else | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2194 str = cstrcat (str(1:s(i) - 1), '/=', |
| 10549 | 2195 str(e(i)+b1(1) + 1:e(i)+b2(1)-1), '{}', |
| 2196 str(e(i) + b2(1) + 1:end)); | |
| 7189 | 2197 endif |
| 2198 else | |
| 10549 | 2199 ## Last desperate attempt to treat the symbol. Look for things |
| 2200 ## like \pix, that should be translated to the symbol Pi and x | |
| 2201 for j = 1 : length (flds) | |
| 2202 if (strncmp (flds{j}, f, length (flds{j}))) | |
| 2203 g = getfield(sym, flds{j}); | |
| 2204 ## FIXME The symbol font doesn't seem to support bold or italic | |
| 2205 ##if (bld) | |
| 2206 ## if (it) | |
| 2207 ## g = regexprep (g, '/Symbol', '/Symbol-bolditalic'); | |
| 2208 ## else | |
| 2209 ## g = regexprep (g, '/Symbol', '/Symbol-bold'); | |
| 2210 ## endif | |
| 2211 ##elseif (it) | |
| 2212 ## g = regexprep (g, '/Symbol', '/Symbol-italic'); | |
| 2213 ##endif | |
|
7540
3422f39573b1
strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m.
Ben Abbott <bpabbott@mac.com>
parents:
7513
diff
changeset
|
2214 str = cstrcat (str(1:s(i) - 1), g, |
| 10549 | 2215 str(s(i) + length (flds{j}) + 1:end)); |
| 2216 break; | |
| 2217 endif | |
| 2218 endfor | |
| 7189 | 2219 endif |
| 2220 endif | |
| 2221 endfor | |
| 2222 | |
| 8506 | 2223 ## Prepend @ to things things like _0^x or _{-100}^{100} for |
| 2224 ## alignment But need to put the shorter of the two arguments first. | |
| 2225 ## Carful of nested {} and unprinted characters when defining | |
| 2226 ## shortest.. Don't have to worry about things like ^\theta as they | |
| 2227 ## are already converted to ^{/Symbol q}. | |
| 7189 | 2228 |
| 8506 | 2229 ## FIXME -- This is a mess... Is it worth it just for a "@" character? |
| 7189 | 2230 |
| 2231 [s, m] = regexp(str,'[_\^]','start','matches'); | |
| 2232 i = 1; | |
| 2233 p = 0; | |
| 2234 while (i < length (s)) | |
| 2235 if (i < length(s)) | |
| 2236 if (str(s(i) + p + 1) == "{") | |
| 10549 | 2237 s1 = strfind(str(s(i) + p + 2:end),'{'); |
| 2238 si = 1; | |
| 2239 l1 = strfind(str(s(i) + p + 1:end),'}'); | |
| 7189 | 2240 li = 1; |
| 10549 | 2241 while (li <= length (l1) && si <= length (s1)) |
| 7189 | 2242 if (l1(li) < s1(si)) |
| 10549 | 2243 if (li == si) |
| 2244 break; | |
| 2245 endif | |
| 2246 li++; | |
| 2247 else | |
| 2248 si++; | |
| 2249 endif | |
| 2250 endwhile | |
| 2251 l1 = l1 (min (length(l1), si)); | |
| 7189 | 2252 if (s(i) + l1 + 1 == s(i+1)) |
| 10549 | 2253 if (str(s(i + 1) + p + 1) == "{") |
| 2254 s2 = strfind(str(s(i + 1) + p + 2:end),'{'); | |
| 2255 si = 1; | |
| 2256 l2 = strfind(str(s(i + 1) + p + 1:end),'}'); | |
| 7189 | 2257 li = 1; |
| 10549 | 2258 while (li <= length (l2) && si <= length (s2)) |
| 7189 | 2259 if (l2(li) < s2(si)) |
| 10549 | 2260 if (li == si) |
| 2261 break; | |
| 2262 endif | |
| 2263 li++; | |
| 2264 else | |
| 2265 si++; | |
| 2266 endif | |
| 2267 endwhile | |
| 2268 l2 = l2 (min (length(l2), si)); | |
| 2269 if (length_string (str(s(i)+p+2:s(i)+p+l1-1)) <= | |
| 2270 length_string(str(s(i+1)+p+2:s(i+1)+p+l2-1))) | |
| 2271 ## Shortest already first! | |
| 2272 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2273 else | |
| 2274 ## Have to swap sub/super-script to get shortest first. | |
| 2275 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+l2), | |
| 2276 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+l2+1:end)); | |
| 2277 endif | |
| 2278 else | |
| 2279 ## Have to swap sub/super-script to get shortest first. | |
| 2280 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i+1)+p:s(i+1)+p+1), | |
| 2281 str(s(i)+p:s(i)+p+l1), str(s(i+1)+p+2:end)); | |
| 2282 endif | |
| 7189 | 2283 i += 2; |
| 10549 | 2284 p ++; |
| 2285 else | |
| 2286 i++; | |
| 2287 endif | |
| 7189 | 2288 else |
| 10549 | 2289 if (s(i+1) == s(i) + 2) |
| 2290 ## Shortest already first! | |
| 2291 str = cstrcat (str(1:s(i)+p-1), "@", str(s(i)+p:end)); | |
| 2292 p ++; | |
| 7189 | 2293 i += 2; |
| 10549 | 2294 else |
| 2295 i ++; | |
| 2296 endif | |
| 7189 | 2297 endif |
| 2298 else | |
| 2299 i ++; | |
| 2300 endif | |
| 2301 endwhile | |
| 2302 | |
| 2303 endfunction | |
| 2304 | |
| 2305 function l = length_string (s) | |
| 2306 l = length (s) - length (strfind(s,'{')) - length (strfind(s,'}')); | |
|
11032
c9b0a75b02e8
Make all regexp in Octave compatible with both POSIX and PCRE.
Rik <octave@nomad.inbox5.com>
parents:
11001
diff
changeset
|
2307 m = regexp (s, '/([a-zA-Z0-9_-]+|[a-zA-Z0-9_-]+=[0-9]+)', 'matches'); |
| 7189 | 2308 if (!isempty (m)) |
| 2309 l = l - sum (cellfun (@length, m)); | |
| 2310 endif | |
| 2311 endfunction | |
| 2312 | |
| 2313 function sym = __setup_sym_table__ () | |
| 2314 ## Setup the translation table for TeX to gnuplot enhanced mode. | |
| 2315 sym.forall = '{/Symbol \042}'; | |
| 2316 sym.exists = '{/Symbol \044}'; | |
| 2317 sym.ni = '{/Symbol \047}'; | |
| 2318 sym.cong = '{/Symbol \100}'; | |
| 2319 sym.Delta = '{/Symbol D}'; | |
| 2320 sym.Phi = '{/Symbol F}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2321 sym.Gamma = '{/Symbol G}'; |
| 7190 | 2322 sym.vartheta = '{/Symbol J}'; |
| 7189 | 2323 sym.Lambda = '{/Symbol L}'; |
| 2324 sym.Pi = '{/Symbol P}'; | |
| 2325 sym.Theta = '{/Symbol Q}'; | |
| 2326 sym.Sigma = '{/Symbol S}'; | |
| 2327 sym.varsigma = '{/Symbol V}'; | |
| 7420 | 2328 sym.Omega = '{/Symbol W}'; |
| 7189 | 2329 sym.Xi = '{/Symbol X}'; |
| 2330 sym.Psi = '{/Symbol Y}'; | |
| 2331 sym.perp = '{/Symbol \136}'; | |
| 2332 sym.alpha = '{/Symbol a}'; | |
| 2333 sym.beta = '{/Symbol b}'; | |
| 2334 sym.chi = '{/Symbol c}'; | |
| 2335 sym.delta = '{/Symbol d}'; | |
| 2336 sym.epsilon = '{/Symbol e}'; | |
| 2337 sym.phi = '{/Symbol f}'; | |
|
7608
49810341db91
Correct typos in __go_draw_axes__.m and update Manual
godfrey@qss.Stanford.EDU
parents:
7603
diff
changeset
|
2338 sym.gamma = '{/Symbol g}'; |
| 7189 | 2339 sym.eta = '{/Symbol h}'; |
| 2340 sym.iota = '{/Symbol i}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2341 sym.varphi = '{/Symbol j}'; |
| 7189 | 2342 sym.kappa = '{/Symbol k}'; |
| 2343 sym.lambda = '{/Symbol l}'; | |
| 2344 sym.mu = '{/Symbol m}'; | |
| 2345 sym.nu = '{/Symbol n}'; | |
| 2346 sym.o = '{/Symbol o}'; | |
| 2347 sym.pi = '{/Symbol p}'; | |
| 2348 sym.theta = '{/Symbol q}'; | |
| 2349 sym.rho = '{/Symbol r}'; | |
| 2350 sym.sigma = '{/Symbol s}'; | |
| 2351 sym.tau = '{/Symbol t}'; | |
| 2352 sym.upsilon = '{/Symbol u}'; | |
| 2353 sym.varpi = '{/Symbol v}'; | |
| 2354 sym.omega = '{/Symbol w}'; | |
| 2355 sym.xi = '{/Symbol x}'; | |
| 2356 sym.psi = '{/Symbol y}'; | |
| 2357 sym.zeta = '{/Symbol z}'; | |
| 2358 sym.sim = '{/Symbol \176}'; | |
| 2359 sym.Upsilon = '{/Symbol \241}'; | |
| 2360 sym.prime = '{/Symbol \242}'; | |
| 2361 sym.leq = '{/Symbol \243}'; | |
| 2362 sym.infty = '{/Symbol \245}'; | |
| 2363 sym.clubsuit = '{/Symbol \247}'; | |
| 2364 sym.diamondsuit = '{/Symbol \250}'; | |
| 2365 sym.heartsuit = '{/Symbol \251}'; | |
| 2366 sym.spadesuit = '{/Symbol \252}'; | |
| 2367 sym.leftrightarrow = '{/Symbol \253}'; | |
| 2368 sym.leftarrow = '{/Symbol \254}'; | |
| 2369 sym.uparrow = '{/Symbol \255}'; | |
| 2370 sym.rightarrow = '{/Symbol \256}'; | |
| 2371 sym.downarrow = '{/Symbol \257}'; | |
| 2372 sym.circ = '{/Symbol \260}'; | |
| 2373 sym.pm = '{/Symbol \261}'; | |
| 2374 sym.geq = '{/Symbol \263}'; | |
| 2375 sym.times = '{/Symbol \264}'; | |
| 2376 sym.propto = '{/Symbol \265}'; | |
| 2377 sym.partial = '{/Symbol \266}'; | |
| 2378 sym.bullet = '{/Symbol \267}'; | |
| 2379 sym.div = '{/Symbol \270}'; | |
| 2380 sym.neq = '{/Symbol \271}'; | |
| 2381 sym.equiv = '{/Symbol \272}'; | |
| 2382 sym.approx = '{/Symbol \273}'; | |
| 2383 sym.ldots = '{/Symbol \274}'; | |
| 2384 sym.mid = '{/Symbol \275}'; | |
| 2385 sym.aleph = '{/Symbol \300}'; | |
| 2386 sym.Im = '{/Symbol \301}'; | |
| 2387 sym.Re = '{/Symbol \302}'; | |
| 2388 sym.wp = '{/Symbol \303}'; | |
| 2389 sym.otimes = '{/Symbol \304}'; | |
| 2390 sym.oplus = '{/Symbol \305}'; | |
| 2391 sym.oslash = '{/Symbol \306}'; | |
| 2392 sym.cap = '{/Symbol \307}'; | |
| 2393 sym.cup = '{/Symbol \310}'; | |
| 2394 sym.supset = '{/Symbol \311}'; | |
| 2395 sym.supseteq = '{/Symbol \312}'; | |
| 2396 sym.subset = '{/Symbol \314}'; | |
| 2397 sym.subseteq = '{/Symbol \315}'; | |
| 2398 sym.in = '{/Symbol \316}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2399 sym.notin = '{/Symbol \317}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2400 sym.angle = '{/Symbol \320}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2401 sym.bigtriangledown = '{/Symbol \321}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2402 sym.langle = '{/Symbol \341}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2403 sym.rangle = '{/Symbol \361}'; |
| 7189 | 2404 sym.nabla = '{/Symbol \321}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2405 sym.prod = '{/Symbol \325}'; |
| 7189 | 2406 sym.surd = '{/Symbol \326}'; |
| 2407 sym.cdot = '{/Symbol \327}'; | |
| 2408 sym.neg = '{/Symbol \330}'; | |
| 2409 sym.wedge = '{/Symbol \331}'; | |
| 2410 sym.vee = '{/Symbol \332}'; | |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2411 sym.Leftrightarrow = '{/Symbol \333}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2412 sym.Leftarrow = '{/Symbol \334}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2413 sym.Uparrow = '{/Symbol \335}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2414 sym.Rightarrow = '{/Symbol \336}'; |
|
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2415 sym.Downarrow = '{/Symbol \337}'; |
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fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2416 sym.diamond = '{/Symbol \340}'; |
| 7189 | 2417 sym.copyright = '{/Symbol \343}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2418 sym.lfloor = '{/Symbol \353}'; |
| 7189 | 2419 sym.lceil = '{/Symbol \351}'; |
|
7593
fdb6ff523237
__go_draw_axes__: use correct symbol codes
Michael D. Godfrey
parents:
7592
diff
changeset
|
2420 sym.rfloor = '{/Symbol \373}'; |
| 7189 | 2421 sym.rceil = '{/Symbol \371}'; |
| 2422 sym.int = '{/Symbol \362}'; | |
| 2423 endfunction | |
| 2424 | |
| 7390 | 2425 function retval = __do_enhanced_option__ (enhanced, obj) |
| 2426 retval = ""; | |
| 2427 if (enhanced) | |
| 2428 if (strcmpi (obj.interpreter, "none")) | |
| 2429 retval = "noenhanced"; | |
| 2430 else | |
| 2431 retval = "enhanced"; | |
| 2432 endif | |
| 2433 endif | |
| 2434 endfunction |