comparison data/model/PowerOfTwoZoomConstraint.h @ 929:59e7fe1b1003 warnfix_no_size_t

Unsigned removals and warning fixes in data/

 #include "base/ZoomConstraint.h"
 
 class PowerOfTwoZoomConstraint : virtual public ZoomConstraint
 {
 public:
-    virtual size_t getNearestBlockSize(size_t requestedBlockSize,
+    virtual int getNearestBlockSize(int requestedBlockSize,
 				       RoundingDirection dir = RoundNearest)
 	const;
 };
 
 #endif