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| author | Aaron Spike <aaron@ekips.org> | 2006-02-08 13:54:22 +0000 |
|---|---|---|
| committer | acspike <acspike@users.sourceforge.net> | 2006-02-08 13:54:22 +0000 |
| commit | dc66195eee0d1ff588e7de14728d750df76f06e7 (patch) | |
| tree | e9d4c3448a72c6ea16c1bff0df00ded482120f37 | |
| parent | remove icon prerender time messages (diff) | |
| download | inkscape-dc66195eee0d1ff588e7de14728d750df76f06e7.tar.gz inkscape-dc66195eee0d1ff588e7de14728d750df76f06e7.zip | |
Add unit conversion.
(bzr r106)
| -rwxr-xr-x | share/extensions/dxf_outlines.py | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/share/extensions/dxf_outlines.py b/share/extensions/dxf_outlines.py index a23949ee8..cb68ef4d6 100755 --- a/share/extensions/dxf_outlines.py +++ b/share/extensions/dxf_outlines.py @@ -16,7 +16,25 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ''' -import inkex, simplepath, cubicsuperpath +import inkex, simplepath, cubicsuperpath, re +
+uuconv = {'in':90.0, 'pt':1.25, 'px':1, 'mm':3.5433070866, 'cm':35.433070866, 'pc':15.0}
+def unittouu(string):
+ unit = re.compile('(%s)$' % '|'.join(uuconv.keys()))
+ param = re.compile(r'(([-+]?[0-9]+(\.[0-9]*)?|[-+]?\.[0-9]+)([eE][-+]?[0-9]+)?)')
+
+ p = param.match(string)
+ u = unit.search(string)
+ if p:
+ retval = float(p.string[p.start():p.end()])
+ else:
+ retval = 0.0
+ if u:
+ try:
+ return retval * uuconv[u.string[u.start():u.end()]]
+ except KeyError:
+ pass
+ return retval
class MyEffect(inkex.Effect): def __init__(self): @@ -45,7 +63,7 @@ class MyEffect(inkex.Effect): self.dxf_add("999\nDXF created by Inkscape\n0\nSECTION\n2\nENTITIES")
scale = 5.0/18.0 - h = float(inkex.xml.xpath.Evaluate('/svg/@height',self.document)[0].value)
+ h = unittouu(inkex.xml.xpath.Evaluate('/svg/@height',self.document)[0].value)
path = '//path' for node in inkex.xml.xpath.Evaluate(path,self.document):
|