1*c8dee2aaSAndroid Build Coastguard Worker // Copyright 2019 Google LLC. 2*c8dee2aaSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3*c8dee2aaSAndroid Build Coastguard Worker #ifndef SkottieViewController_DEFINED 4*c8dee2aaSAndroid Build Coastguard Worker #define SkottieViewController_DEFINED 5*c8dee2aaSAndroid Build Coastguard Worker 6*c8dee2aaSAndroid Build Coastguard Worker #include "tools/skottie_ios_app/SkiaViewController.h" 7*c8dee2aaSAndroid Build Coastguard Worker 8*c8dee2aaSAndroid Build Coastguard Worker #import <UIKit/UIKit.h> 9*c8dee2aaSAndroid Build Coastguard Worker 10*c8dee2aaSAndroid Build Coastguard Worker // An abstraction of the Skottie module into Obective-C. 11*c8dee2aaSAndroid Build Coastguard Worker @interface SkottieViewController : SkiaViewController 12*c8dee2aaSAndroid Build Coastguard Worker - (void)draw:(CGRect)rect toCanvas:(SkCanvas*)canvas atSize:(CGSize)size; 13*c8dee2aaSAndroid Build Coastguard Worker 14*c8dee2aaSAndroid Build Coastguard Worker // Return the current paused state. 15*c8dee2aaSAndroid Build Coastguard Worker - (bool)isPaused; 16*c8dee2aaSAndroid Build Coastguard Worker 17*c8dee2aaSAndroid Build Coastguard Worker // When set, pauses at end of loop. 18*c8dee2aaSAndroid Build Coastguard Worker - (void)setStopAtEnd:(bool)stop; 19*c8dee2aaSAndroid Build Coastguard Worker 20*c8dee2aaSAndroid Build Coastguard Worker // Load an animation from a Lottie JSON file. Returns Yes on success. 21*c8dee2aaSAndroid Build Coastguard Worker - (bool)loadAnimation:(NSData*)d; 22*c8dee2aaSAndroid Build Coastguard Worker 23*c8dee2aaSAndroid Build Coastguard Worker // Jump to the specified location in the animation. 24*c8dee2aaSAndroid Build Coastguard Worker - (void)seek:(float)seconds; 25*c8dee2aaSAndroid Build Coastguard Worker 26*c8dee2aaSAndroid Build Coastguard Worker // Toggle paused mode. Return paused state. 27*c8dee2aaSAndroid Build Coastguard Worker - (bool)togglePaused; 28*c8dee2aaSAndroid Build Coastguard Worker 29*c8dee2aaSAndroid Build Coastguard Worker // Return the default size of the Lottie animation. 30*c8dee2aaSAndroid Build Coastguard Worker - (CGSize)size; 31*c8dee2aaSAndroid Build Coastguard Worker 32*c8dee2aaSAndroid Build Coastguard Worker // Return the length of the animation loop. 33*c8dee2aaSAndroid Build Coastguard Worker - (float)animationDurationSeconds; 34*c8dee2aaSAndroid Build Coastguard Worker 35*c8dee2aaSAndroid Build Coastguard Worker // Return the current position in the animation in seconds (between zero and 36*c8dee2aaSAndroid Build Coastguard Worker // animationDurationSeconds). 37*c8dee2aaSAndroid Build Coastguard Worker - (float)currentTime; 38*c8dee2aaSAndroid Build Coastguard Worker @end 39*c8dee2aaSAndroid Build Coastguard Worker 40*c8dee2aaSAndroid Build Coastguard Worker #endif // SkottieViewController_DEFINED 41