Add a useful package (from Source forge) for octave

[CreaPhase.git] / octave_packages / geometry-1.5.0 / io / deprecated / private / getSVGdata.m

diff --git a/octave_packages/geometry-1.5.0/io/deprecated/private/getSVGdata.m b/octave_packages/geometry-1.5.0/io/deprecated/private/getSVGdata.m
new file mode 100644 (file)
index 0000000..21a1dd8
--- /dev/null
+++ b/octave_packages/geometry-1.5.0/io/deprecated/private/getSVGdata.m
@@ -0,0 +1,33 @@
+%% Copyright (c) 2011 Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
+%% 
+%%    This program is free software: you can redistribute it and/or modify
+%%    it under the terms of the GNU General Public License as published by
+%%    the Free Software Foundation, either version 3 of the License, or
+%%    any later version.
+%%
+%%    This program is distributed in the hope that it will be useful,
+%%    but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+%%    GNU General Public License for more details.
+%%
+%%    You should have received a copy of the GNU General Public License
+%%    along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+function svgData = getSVGdata(svg)
+
+    svgData = struct('height',[],'width',[]);
+    attr    = fieldnames(svgData);
+    nattr   = numel(attr);
+
+    [s e te data] = regexpi(svg,'<[ ]*svg(?:(?!>).)*>');
+    data=strtrim(data{1});
+
+    for a = 1:nattr
+        pattr =sprintf('%s="(?:(?!").)*',attr{a});
+        [s e te m] = regexpi(data,pattr);
+        m=strtrim(m{1});
+        [dummy value] = strread(m,'%s%f','delimiter','"');
+        svgData.(attr{a}) = value;
+    end
+
+end