+ read opacity from .xml (polygon_pattern_symbolizer)

2012-06-18 18:53:41 -04:00 · 2012-06-18 18:53:41 -04:00 · 65156a59ed
commit 65156a59ed
parent 2c876c3a58
1 changed files with 5 additions and 1 deletions
--- a/src/load_map.cpp
+++ b/src/load_map.cpp
@ -1167,7 +1167,11 @@ void map_parser::parse_polygon_pattern_symbolizer(rule & rule,
            // pattern alignment
            pattern_alignment_e p_alignment = sym.get_attr<pattern_alignment_e>("alignment",LOCAL_ALIGNMENT);
            symbol.set_alignment(p_alignment);
-
+            
+            // opacity
+            optional<double> opacity = sym.get_opt_attr<double>("opacity");
+            if (opacity) symbol.set_opacity(*opacity);
+            
            // gamma
            optional<double> gamma = sym.get_opt_attr<double>("gamma");
            if (gamma)  symbol.set_gamma(*gamma);