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- //
- // LOTValueCallback.m
- // Lottie
- //
- // Created by brandon_withrow on 12/15/17.
- // Copyright © 2017 Airbnb. All rights reserved.
- //
- #import "LOTValueCallback.h"
- @implementation LOTColorValueCallback
- + (instancetype _Nonnull)withCGColor:(CGColorRef _Nonnull)color {
- LOTColorValueCallback *colorCallback = [[self alloc] init];
- colorCallback.colorValue = color;
- return colorCallback;
- }
- - (CGColorRef)colorForFrame:(CGFloat)currentFrame startKeyframe:(CGFloat)startKeyframe endKeyframe:(CGFloat)endKeyframe interpolatedProgress:(CGFloat)interpolatedProgress startColor:(CGColorRef)startColor endColor:(CGColorRef)endColor currentColor:(CGColorRef)interpolatedColor {
- return self.colorValue;
- }
- @end
- @implementation LOTNumberValueCallback
- + (instancetype _Nonnull)withFloatValue:(CGFloat)numberValue {
- LOTNumberValueCallback *numberCallback = [[self alloc] init];
- numberCallback.numberValue = numberValue;
- return numberCallback;
- }
- - (CGFloat)floatValueForFrame:(CGFloat)currentFrame startKeyframe:(CGFloat)startKeyframe endKeyframe:(CGFloat)endKeyframe interpolatedProgress:(CGFloat)interpolatedProgress startValue:(CGFloat)startValue endValue:(CGFloat)endValue currentValue:(CGFloat)interpolatedValue {
- return self.numberValue;
- }
- @end
- @implementation LOTPointValueCallback
- + (instancetype _Nonnull)withPointValue:(CGPoint)pointValue {
- LOTPointValueCallback *callback = [[self alloc] init];
- callback.pointValue = pointValue;
- return callback;
- }
- - (CGPoint)pointForFrame:(CGFloat)currentFrame startKeyframe:(CGFloat)startKeyframe endKeyframe:(CGFloat)endKeyframe interpolatedProgress:(CGFloat)interpolatedProgress startPoint:(CGPoint)startPoint endPoint:(CGPoint)endPoint currentPoint:(CGPoint)interpolatedPoint {
- return self.pointValue;
- }
- @end
- @implementation LOTSizeValueCallback
- + (instancetype _Nonnull)withPointValue:(CGSize)sizeValue {
- LOTSizeValueCallback *callback = [[self alloc] init];
- callback.sizeValue = sizeValue;
- return callback;
- }
- - (CGSize)sizeForFrame:(CGFloat)currentFrame startKeyframe:(CGFloat)startKeyframe endKeyframe:(CGFloat)endKeyframe interpolatedProgress:(CGFloat)interpolatedProgress startSize:(CGSize)startSize endSize:(CGSize)endSize currentSize:(CGSize)interpolatedSize {
- return self.sizeValue;
- }
- @end
- @implementation LOTPathValueCallback
- + (instancetype _Nonnull)withCGPath:(CGPathRef _Nonnull)path {
- LOTPathValueCallback *callback = [[self alloc] init];
- callback.pathValue = path;
- return callback;
- }
- - (CGPathRef)pathForFrame:(CGFloat)currentFrame startKeyframe:(CGFloat)startKeyframe endKeyframe:(CGFloat)endKeyframe interpolatedProgress:(CGFloat)interpolatedProgress {
- return self.pathValue;
- }
- @end
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