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SKPhotoBrowser
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some changes

This commit is contained in:
Alexsander Khitev 2016-04-05 16:07:36 +04:00
parent 12f5bd9f23
commit 46554ec6c0
1 changed files with 6 additions and 5 deletions
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11
SKPhotoBrowser/SKZoomingScrollView.swift
View File

@ -142,11 +142,11 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
if photoImageView.frame.width < deviceScreenWidth {
// I think that we should to get coefficient between device screen width and image width and assign it to maxScale. I made two mode that we will get the same result for different device orientations.
if UIApplication.sharedApplication().statusBarOrientation.isPortrait {
print("first photoImageView.frame.width < deviceScreenHeight", deviceScreenHeight / photoImageView.frame.width)
print("Portrait", deviceScreenHeight / photoImageView.frame.width)
maxScale = deviceScreenHeight / photoImageView.frame.width
} else {
print("second photoImageView.frame.width < deviceScreenWidth", (deviceScreenWidth) / photoImageView.frame.width)
maxScale = deviceScreenWidth / photoImageView.frame.width
print("landscape", (deviceScreenWidth) / photoImageView.frame.width)
maxScale = deviceScreenWidth / photoImageView.frame.width
}
} else if photoImageView.frame.width > deviceScreenWidth {
maxScale = 1.0
@ -161,7 +161,7 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
// on high resolution screens we have double the pixel density, so we will be seeing every pixel if we limit the
// maximum zoom scale to 0.5
maxScale = maxScale / UIScreen.mainScreen().scale
maxScale = maxScale / scale
if maxScale < minScale {
maxScale = minScale * 2
}
@ -209,7 +209,7 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
setMaxMinZoomScalesForCurrentBounds()
}
print(photoImageView.frame)
setNeedsLayout()
}
@ -305,6 +305,7 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
}
func handleImageViewDoubleTap(view: UIImageView, touch: UITouch) {
print(photoImageView.frame)
handleDoubleTap(touch.locationInView(view))
}
}