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#import "MBXAnnotationView.h"
@interface MBXAnnotationView ()
@end
@implementation MBXAnnotationView
- (void)layoutSubviews {
[super layoutSubviews];
self.layer.borderColor = [UIColor blueColor].CGColor;
self.layer.borderWidth = 1;
self.layer.cornerRadius = 2;
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
[super setSelected:selected animated:animated];
self.layer.borderColor = selected ? [UIColor blackColor].CGColor : [UIColor whiteColor].CGColor;
self.layer.borderWidth = selected ? 2.0 : 0;
}
- (void)setDragState:(MGLAnnotationViewDragState)dragState animated:(BOOL)animated
{
[super setDragState:dragState animated:NO];
switch (dragState) {
case MGLAnnotationViewDragStateNone:
break;
case MGLAnnotationViewDragStateStarting: {
[UIView animateWithDuration:.4 delay:0 usingSpringWithDamping:.4 initialSpringVelocity:.5 options:UIViewAnimationOptionCurveLinear animations:^{
self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 2, 2);
} completion:nil];
break;
}
case MGLAnnotationViewDragStateDragging:
break;
case MGLAnnotationViewDragStateCanceling:
break;
case MGLAnnotationViewDragStateEnding: {
self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 2, 2);
[UIView animateWithDuration:.4 delay:0 usingSpringWithDamping:.4 initialSpringVelocity:.5 options:UIViewAnimationOptionCurveLinear animations:^{
self.transform = CGAffineTransformScale(CGAffineTransformIdentity, 1, 1);
} completion:nil];
break;
}
}
}
- (nullable id<CAAction>)actionForLayer:(CALayer *)layer forKey:(NSString *)event
{
if (([event isEqualToString:@"transform"] || [event isEqualToString:@"position"])
&& self.dragState == MGLAnnotationViewDragStateNone)
{
CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:event];
animation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
animation.speed = 0.1;
return animation;
}
return [super actionForLayer:layer forKey:event];
}
@end
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