#import <Foundation/Foundation.h>
#import "PLTMatrix.h"


@interface PLTMatrixColumnView : PLTMatrix {
	PLTMatrix *_matrix;
	NSArray *_columns;
}

- (id) initColumnViewWithMatrix:(PLTMatrix *)mat withColumns:(NSArray *)columns;
- (NSArray *) columns;
- (void) setColumns:(NSArray *) columns;

@end