#import <Cocoa/Cocoa.h>

class wxEvtHandler;

@interface RetinaHelperImpl : NSObject
{
	NSView *view;
	wxEvtHandler* handler;
}

-(id)initWithView:(NSView *)view handler:(wxEvtHandler *)handler;
-(void)setViewWantsBestResolutionOpenGLSurface:(BOOL)value;
-(BOOL)getViewWantsBestResolutionOpenGLSurface;
-(float)getBackingScaleFactor;
@end