3 commits

Author	SHA1	Message	Date
Alberto Valverde	c79865586b	added an angle_mode attribute to GlyphSymbolizer to define the way the angle expression should be interpreted: as an azimuth or as a trigonometric angle	2010-03-22 11:21:17 +00:00
Alberto Valverde	fc3a1beeef	initial skeleton of glyph_symbolizer (coarsely ported from arrow_symbolizer). Mapnik compiles but symbolizer does nothing useful yet and is going to be heavily modified to make use of expressions to be general enough to be usable for purposes other than rendering arrows representing vector direction/intensity	2010-03-18 20:04:35 +00:00
Artem Pavlenko	fb30c36143	+ patch from Dane Springmeyer improves pickling support ... for mapnik.Map object ( needs some more work!!)	2009-10-19 14:22:11 +00:00