Mercurial > hg > octave-jordi
changeset 17534:ec105d91547e
legend.m: Inherit font properties from current axes. Default interpreter to 'tex'.
* scripts/plot/legend.m: Legend object now inherits font properties from axis.
Text labels, in turn, inherit from legend object. The default interpreter is
now 'tex' which matches the default for text objects.
| author | Rik <rik@octave.org> |
|---|---|
| date | Tue, 01 Oct 2013 17:06:28 -0700 |
| parents | bb7756dff055 |
| children | 5eae41c8c07f |
| files | scripts/plot/legend.m |
| diffstat | 1 files changed, 23 insertions(+), 11 deletions(-) [+] |
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--- a/scripts/plot/legend.m +++ b/scripts/plot/legend.m @@ -544,7 +544,7 @@ ## Get axis size and fontsize in points. ## Rely on listener to handle coversion. units = get (ca(1), "units"); - fontunits = get (ca(1), "fontunits"); + #fontunits = get (ca(1), "fontunits"); unwind_protect set (ca(1), "units", "points"); set (ca(1), "fontunits", "points"); @@ -558,14 +558,14 @@ endif ca_pos = unmodified_axes_position; ca_outpos = unmodified_axes_outerposition; - ca_fontsize = get (ca(1), "fontsize"); + # ca_fontsize = get (ca(1), "fontsize"); tightinset = get (ca(1), "tightinset"); for i = 2 : numel (ca) tightinset = max (tightinset, get (ca(i), "tightinset")); endfor unwind_protect_cleanup set (ca(1), "units", units); - set (ca(1), "fontunits", fontunits); + # set (ca(1), "fontunits", fontunits); end_unwind_protect ## Padding between legend entries horizontally and vertically @@ -575,7 +575,6 @@ linelength = 15; ## Create the axis first - ## FIXME: hlegend should inherit properties from "ca" curaxes = get (fig, "currentaxes"); unwind_protect ud = ancestor (hplots, "axes"); @@ -590,7 +589,12 @@ "xlim", [0, 1], "ylim", [0, 1], "visible", ifelse (strcmp (box, "on"), "on", "off"), "activepositionproperty", "position", - "fontsize", ca_fontsize); + "interpreter", "tex"); + ## Inherit properties from current axis + ## "fontunits" shoud be first because it affects interpretation of "fontsize" + proplist = {"fontunits", "fontangle", "fontname", "fontsize", "fontweight"}; + ca_props = get (ca(1), proplist); + set (hlegend, proplist, ca_props); else addprops = false; axes (hlegend); @@ -611,7 +615,12 @@ addproperty ("string", hlegend, "any", text_strings); addproperty ("textposition", hlegend, "radio", "{left}|right"); endif + ## Inherit visual properties from legend object + fontunits = get (hlegend, "fontunits"); + fontangle = get (hlegend, "fontangle"); + fontname = get (hlegend, "fontname"); fontsize = get (hlegend, "fontsize"); + fontweight = get (hlegend, "fontweight"); interpreter = get (hlegend, "interpreter"); textcolor = get (hlegend, "textcolor"); ## Add text label to the axis first, checking their extents @@ -622,11 +631,15 @@ for k = 1 : nentries halign = ifelse (strcmp (textpos, "right"), "left", "right"); texthandle = [texthandle, text(0, 0, text_strings{k}, - "userdata", hplots(k), - "color", textcolor, - "horizontalalignment", halign, - "interpreter", interpreter, - "fontsize", fontsize)]; + "userdata", hplots(k), + "color", textcolor, + "horizontalalignment", halign, + "interpreter", interpreter, + "fontunits", fontunits, + "fontangle", fontangle, + "fontname", fontname, + "fontsize", fontsize, + "fontweight", fontweight)];, units = get (texthandle(end), "units"); unwind_protect set (texthandle(end), "units", "points"); @@ -1023,7 +1036,6 @@ endfunction function updatelegendtext (h, ~) -# keyboard; htext = findobj (get (h, "children"), "type", "text"); tprops = {"interpreter", "fontunits", "fontangle", "fontname", "fontsize",...