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SKPhotoBrowser
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I made customCloseButton private(set) that another developer can to set NSLayoutConstraint

This commit is contained in:
Alexsandersky 2016-03-06 16:51:53 +04:00
parent f7bafd3773
commit df2b47507a
1 changed files with 8 additions and 3 deletions
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11
SKPhotoBrowser/SKPhotoBrowser.swift
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@ -62,11 +62,12 @@ public class SKPhotoBrowser: UIViewController, UIScrollViewDelegate {
private var closeButtonHideFrame: CGRect! //= CGRect(x: 5, y: -20, width: 44, height: 44)
// custom close button
private var customCloseButton: UIButton!
private(set) var customCloseButton: UIButton!
public var customCloseButtonShowFrame: CGRect!
public var customCloseButtonHideFrame: CGRect!
public var customCloseButtonImage: UIImage!
public var customCloseButtonEdgeInsets: UIEdgeInsets!
public var customCloseButtonConstraints: [NSLayoutConstraint]!
private var deleteButton: UIButton!
private var deleteButtonShowFrame: CGRect! //= CGRect(x: UIScreen.mainScreen().bounds.size.width - 44 - 5, y: 5, width: 44, height: 44)
@ -316,20 +317,24 @@ public class SKPhotoBrowser: UIViewController, UIScrollViewDelegate {
customCloseButton = UIButton(type: .Custom)
customCloseButton.addTarget(self, action: "closeButtonPressed:", forControlEvents: .TouchUpInside)
customCloseButton.backgroundColor = .clearColor()
// If another developer has not set their values
if customCloseButtonImage != nil {
customCloseButton.setImage(customCloseButtonImage, forState: .Normal)
} else {
customCloseButton.setImage(closeImage, forState: .Normal)
}
// If another developer has not set their values
if customCloseButtonShowFrame == nil && customCloseButtonHideFrame == nil {
customCloseButtonShowFrame = CGRect(x: 5, y: 5, width: 44, height: 44)
customCloseButtonHideFrame = CGRect(x: 5, y: -20, width: 44, height: 44)
}
if customCloseButtonEdgeInsets != nil {
customCloseButton.imageEdgeInsets = customCloseButtonEdgeInsets
} else {
customCloseButton.imageEdgeInsets = UIEdgeInsets(top: 15.25, left: 15.25, bottom: 15.25, right: 15.25)
}
if customCloseButtonConstraints != nil {
customCloseButton.addConstraints(customCloseButtonConstraints)
}
customCloseButton.alpha = 0.0
view.addSubview(customCloseButton)
}
}