make params_ accessible from derived classes

This commit is contained in:
Artem Pavlenko 2006-11-29 12:28:17 +00:00
parent 57ec29abf5
commit a8a26d2a75

View file

@ -66,7 +66,6 @@ namespace mapnik {
class MAPNIK_DECL datasource : private boost::noncopyable
{
parameters params_;
public:
enum {
Vector,
@ -87,6 +86,8 @@ namespace mapnik {
virtual Envelope<double> envelope() const=0;
virtual layer_descriptor get_descriptor() const=0;
virtual ~datasource() {};
protected:
parameters params_;
};
typedef std::string datasource_name();