windows fix: declar miniz PNGWriter

This commit is contained in:
Dane Springmeyer 2014-06-18 17:14:07 -07:00
parent 42698d76b8
commit cda6238325

View file

@ -25,6 +25,7 @@
// mapnik
#include <mapnik/palette.hpp>
#include <mapnik/config.hpp>
// stl
#include <vector>
@ -48,7 +49,7 @@ namespace mapnik { namespace MiniZ {
using mapnik::rgb;
class PNGWriter {
class MAPNIK_DECL PNGWriter {
public:
PNGWriter(int level, int strategy);