1 // 2 // PXScaleAlgorithm.h 3 // Pixen-XCode 4 // 5 // Created by Ian Henderson on Thu Jun 10 2004. 6 // Copyright (c) 2004 Open Sword Group. All rights reserved. 7 // 8 9 #import <AppKit/AppKit.h> 10 11 @class PXCanvas, PXLayer; 12 13 @interface PXScaleAlgorithm : NSObject { 14 IBOutlet NSView *parameterView; 15 } 16 17 + algorithm; 18 19 - (NSString *)name; 20 - (NSString *)nibName; 21 - (NSString *)algorithmInfo; 22 23 - (BOOL)hasParameterView; 24 - (NSView *)parameterView; 25 26 - (BOOL)canScaleCanvas:canvas toSize:(NSSize)size; 27 - (void)scaleCanvas:canvas toSize:(NSSize)size; 28 29 @end 30