RMMapScrollView.m
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//
// RMMapScrollView.m
// MapView
//
// Created by Thomas Rasch on 11.06.12.
// Copyright (c) 2012 Alpstein. All rights reserved.
//
#import "RMMapScrollView.h"
@implementation RMMapScrollView
@synthesize mapScrollViewDelegate;
- (void)setContentOffset:(CGPoint)contentOffset
{
if (self.mapScrollViewDelegate)
[self.mapScrollViewDelegate scrollView:self correctedContentOffset:&contentOffset];
[super setContentOffset:contentOffset];
}
- (void)setContentOffset:(CGPoint)contentOffset animated:(BOOL)animated
{
if (self.mapScrollViewDelegate)
[self.mapScrollViewDelegate scrollView:self correctedContentOffset:&contentOffset];
[super setContentOffset:contentOffset animated:animated];
}
- (void)setContentSize:(CGSize)contentSize
{
CGFloat factor = 1.0;
if (self.mapScrollViewDelegate)
{
CGSize previousContentSize = contentSize;
[self.mapScrollViewDelegate scrollView:self correctedContentSize:&contentSize];
factor = contentSize.width / previousContentSize.width;
}
[super setContentSize:contentSize];
if (factor != 1.0)
self.zoomScale *= factor;
}
@end