//
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// YYTextMagnifier.h
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// YYText <https://github.com/ibireme/YYText>
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//
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// Created by ibireme on 15/2/25.
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// Copyright (c) 2015 ibireme.
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//
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// This source code is licensed under the MIT-style license found in the
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// LICENSE file in the root directory of this source tree.
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//
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#import <UIKit/UIKit.h>
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#if __has_include(<YYText/YYText.h>)
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#import <YYText/YYTextAttribute.h>
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#else
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#import "YYTextAttribute.h"
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#endif
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NS_ASSUME_NONNULL_BEGIN
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/// Magnifier type
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typedef NS_ENUM(NSInteger, YYTextMagnifierType) {
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YYTextMagnifierTypeCaret, ///< Circular magnifier
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YYTextMagnifierTypeRanged, ///< Round rectangle magnifier
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};
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/**
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A magnifier view which can be displayed in `YYTextEffectWindow`.
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@discussion Use `magnifierWithType:` to create instance.
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Typically, you should not use this class directly.
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*/
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@interface YYTextMagnifier : UIView
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/// Create a mangifier with the specified type. @param type The magnifier type.
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+ (id)magnifierWithType:(YYTextMagnifierType)type;
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@property (nonatomic, readonly) YYTextMagnifierType type; ///< Type of magnifier
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@property (nonatomic, readonly) CGSize fitSize; ///< The 'best' size for magnifier view.
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@property (nonatomic, readonly) CGSize snapshotSize; ///< The 'best' snapshot image size for magnifier.
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@property (nullable, nonatomic, strong) UIImage *snapshot; ///< The image in magnifier (readwrite).
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@property (nullable, nonatomic, weak) UIView *hostView; ///< The coordinate based view.
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@property (nonatomic) CGPoint hostCaptureCenter; ///< The snapshot capture center in `hostView`.
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@property (nonatomic) CGPoint hostPopoverCenter; ///< The popover center in `hostView`.
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@property (nonatomic) BOOL hostVerticalForm; ///< The host view is vertical form.
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@property (nonatomic) BOOL captureDisabled; ///< A hint for `YYTextEffectWindow` to disable capture.
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@property (nonatomic) BOOL captureFadeAnimation; ///< Show fade animation when the snapshot image changed.
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@end
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NS_ASSUME_NONNULL_END
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