1 2 /* 3 * Copyright 2011 Google Inc. 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 #import "SkSampleNSView.h" 10 #include "SampleApp.h" 11 #include <crt_externs.h> 12 @implementation SkSampleNSView 13 14 - (id)initWithDefaults { 15 if ((self = [super initWithDefaults])) { 16 fWind = new SampleWindow(self, *_NSGetArgc(), *_NSGetArgv(), NULL); 17 } 18 return self; 19 } 20 21 - (void)swipeWithEvent:(NSEvent *)event { 22 CGFloat x = [event deltaX]; 23 if (x < 0) 24 ((SampleWindow*)fWind)->previousSample(); 25 else if (x > 0) 26 ((SampleWindow*)fWind)->nextSample(); 27 else 28 ((SampleWindow*)fWind)->showOverview(); 29 } 30 31 @end 32
