Files
react-native-reanimated/Example/ios/MBFingerTipWindow.h
Krzysztof Magiera 3571bbdd1c Add finger tracing
2018-05-17 10:53:15 +02:00

33 lines
1.5 KiB
Objective-C

//
// MBFingerTipWindow.h
//
// Copyright 2011-2017 Mapbox, Inc. All rights reserved.
//
#import <UIKit/UIKit.h>
/** A MBFingerTipWindow gives you automatic presentation mode in your iOS app. Note that currently, this is only designed for the iPad 2 and iPhone 4S (or later), which feature hardware video mirroring support. This library does not do the mirroring for you!
*
* Use MBFingerTipWindow in place of UIWindow and your app will automatically determine when an external screen is available. It will show every touch on-screen with a nice partially-transparent graphic that automatically fades out when the touch ends. */
@interface MBFingerTipWindow : UIWindow
/** A custom image to use to show touches on screen. If unset, defaults to a partially-transparent stroked circle. */
@property (nonatomic, strong) UIImage *touchImage;
/** The alpha transparency value to use for the touch image. Defaults to 0.5. */
@property (nonatomic, assign) CGFloat touchAlpha;
/** The time over which to fade out touch images. Defaults to 0.3. */
@property (nonatomic, assign) NSTimeInterval fadeDuration;
/** If using the default touchImage, the color with which to stroke the shape. Defaults to black. */
@property (nonatomic, strong) UIColor *strokeColor;
/** If using the default touchImage, the color with which to fill the shape. Defaults to white. */
@property (nonatomic, strong) UIColor *fillColor;
/** Sets whether touches should always show regardless of whether the display is mirroring. Defaults to NO. */
@property (nonatomic, assign) BOOL alwaysShowTouches;
@end