almostintuitive

//
//  SVGView.h
//  Just call the loadSVG method with the SVG's NSData to display it with transparent background & scrollbars.
//
//  github.com/itchingpixels.
//

#import <UIKit/UIKit.h>

@interface SVGView : UIWebView <UIWebViewDelegate>

almostintuitive

if (gestureRecognizer.state == UIGestureRecognizerStateBegan) {
  [self.delegate swipeableCellDidStartSwiping:self];
} else if (gestureRecognizer.state == UIGestureRecognizerStateChanged) {
  [self.delegate swipeableCell:self didSwipeWithHorizontalPosition:touchLocation.x progress:progress];
} else if (gestureRecognizer.state == UIGestureRecognizerStateEnded) {
  if (progress >= 0.7) {
    [self.delegate swipeableCellCompletedSwiping:self];
  } else {
    [self.delegate swipeableCellCancelledSwiping:self];
  }

almostintuitive

- (void)adjustViewBasedOnSwipeProgress:(float)progress {
    self.postWebView.center = CGPointMake(self.view.center.x+(self.view.bounds.size.width*progress), self.view.center.y);
}

almostintuitive

 else if (gestureRecognizer.state == UIGestureRecognizerStateEnded) {
        if (progress >= 0.7 || touchVelocity.x < -300) {
            [self.delegate swipeableCellCompletedSwiping:self];
        } else {
            [self.delegate swipeableCellCancelledSwiping:self];
        }
    }

almostintuitive

- (void)adjustViewBasedOnSwipeProgress:(float)progress {
    self.tableView.center = CGPointMake(self.view.center.x-(self.view.bounds.size.width*(1-progress)), self.view.center.y);
    self.postWebView.center = CGPointMake(self.view.center.x+(self.view.bounds.size.width*progress), self.view.center.y);
}

almostintuitive

- (void)adjustViewBasedOnSwipeProgress:(float)progress {
    self.tableView.alpha = progress;
    self.tableView.center = CGPointMake(self.view.center.x*progress, self.view.center.y);
    self.postWebView.center = CGPointMake(self.view.center.x+(self.view.bounds.size.width*progress), self.view.center.y);
}

almostintuitive

- (BOOL)gestureRecognizerShouldBegin:(UIPanGestureRecognizer *)gestureRecognizer {
    if ([gestureRecognizer class] == [UIPanGestureRecognizer class]) {
        CGPoint velocity = [gestureRecognizer velocityInView:nil];
        if (fabsf(velocity.x) > fabsf(velocity.y) ) {
            return YES;
        }
        return NO;
    }
    return YES;
}

almostintuitive

- (void)swipeableCell:(SwipeToPeepCell *)cell didSwipeWithHorizontalPosition:(CGFloat)horizontalPosition progress:(float)progress {
    self.tableView.scrollEnabled = NO;
    [self adjustViewBasedOnSwipeProgress:(1-progress)];
}

almostintuitive

if (velocity.x > 0) {
 	return NO;
 }

almostintuitive

- (void)adjustViewBasedOnSwipeProgress:(float)progress {
    self.tableView.spring.alpha = progress;
    self.tableView.spring.center = CGPointMake(self.view.center.x*progress, self.view.center.y);
    self.postWebView.spring.center = CGPointMake(self.view.center.x+(self.view.bounds.size.width*progress), self.view.center.y);
}