Merging in svg back end work. All but save_doc is done.

2015-02-20 22:56:07 -05:00
parent d030bdd7f9
commit 8876b27473
26 changed files with 278 additions and 217 deletions
@@ -17,4 +17,9 @@

 #For reading image file command (e.g. png and svg), read from this directory instead
 #img_dir: img-color
-#img_dir: img-bw
+#img_dir: img-bw
+
+# Use a SVG cairo back end, instead of an in-memory buffer
+# backend: :memory # default
+# backend: :svg    # slower, but can create scalable pdfs
+# tmp_dir: _tmp # for SVG backend, you MUST specify a tmp_dir