29 lines
606 B
Objective-C
29 lines
606 B
Objective-C
//
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// SCManagedCaptureDeviceFocusHandler.h
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// Snapchat
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//
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// Created by Jiyang Zhu on 3/7/18.
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// Copyright © 2018 Snapchat, Inc. All rights reserved.
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//
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#import <CoreGraphics/CoreGraphics.h>
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#import <Foundation/Foundation.h>
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@protocol SCManagedCaptureDeviceFocusHandler <NSObject>
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- (CGPoint)getFocusPointOfInterest;
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/// Called when subject area changes.
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- (void)continuousAutofocus;
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/// Called when user taps.
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- (void)setAutofocusPointOfInterest:(CGPoint)pointOfInterest;
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- (void)setSmoothFocus:(BOOL)smoothFocus;
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- (void)setFocusLock:(BOOL)focusLock;
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- (void)setVisible:(BOOL)visible;
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@end
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