From 4f4c3782d38c2bf1044f00a0ffdb74c2e345896d Mon Sep 17 00:00:00 2001
From: Artem Pavlenko <artem@mapnik.org>
Date: Mon, 1 Mar 2010 00:04:05 +0000
Subject: [PATCH] + calculate resolution using map's current extent   (see
 ticket #502 for discussion, thanks springmeyer and    mar_rud!)

---
 include/mapnik/feature_style_processor.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/mapnik/feature_style_processor.hpp b/include/mapnik/feature_style_processor.hpp
index 8b5bdadb9..bcb89a63f 100644
--- a/include/mapnik/feature_style_processor.hpp
+++ b/include/mapnik/feature_style_processor.hpp
@@ -147,7 +147,7 @@ private:
 	    prj_trans.forward(lx1,ly1,lz1);
 	    box2d<double> bbox(lx0,ly0,lx1,ly1);
       
-	    query::resolution_type res(m_.getWidth()/bbox.width(),m_.getHeight()/bbox.height());
+	    query::resolution_type res(m_.getWidth()/m_.getCurrentExtent().width(),m_.getHeight()/m_.getCurrentExtent().height());
 	    query q(bbox,res,scale_denom); //BBOX query
                
 	    std::vector<std::string> const& style_names = lay.styles();