mamaral / facade Goto Github PK
View Code? Open in Web Editor NEWProgrammatic view layout for the rest of us.
License: MIT License
facade's Issues
Carthage compatibility
https://github.com/Carthage/Carthage
Currently it says "Dependency "Facade" has no shared framework schemes", so we need create framework and share its schema.
Using it in UITableViewCell
Hello,
Love your project. Can I use this category in a UITableViewCell?
What to do in times of UIStackView?
Hey @mamaral
how are you? I just stumbled upon your Project and it looks really cool. But Apple announced UIStackView and i am asking myself what the advantage is, using Facaded in comparisson to Apples Solution.
Animations of a group or a view
Is it possible to apply animations to a group as a whole, and/or apply an animation block to a group such that each view inside will use it?
Or all views should just be treated regularly?
Rounded UIImageView not showing
Hello,
I'm using
self.imagerView = [UIImageView new];
self.imagerView.layer.cornerRadius = self.imagerView.frame.size.width / 2;
self.imagerView.clipsToBounds = YES;
[self.containerView addSubview:self.imagerView];
and
[self.imagerView anchorTopLeftWithLeftPadding:10 topPadding:10 width:50 height:50];
But UIimageView is not rounding as expected.
Please advise.
Here's a Swift Implementation!
Here's a SWIFT implementation!
It may need some optimization love, but should be 100% compliant to modern SWIFT libs.
(Anything Doubles Related needs looking into for perf sake at least.)
Swift Version Below:
//
// UIView.swift+(Facade)
// Copyright Go Nuts and Have Fun!
//
import Foundation
import UIKit
extension UIView {
func fCenter() -> CGPoint {
var center = CGPoint(x: self.frame.midX - self.frame.minX,y: self.frame.midY - self.frame.minY);
return center;
}
func xMin() -> CGFloat {
return CGRectGetMinX(self.frame)
}
func xMax() -> CGFloat {
return CGRectGetMaxX(self.frame)
}
func yMin() -> CGFloat {
return CGRectGetMinY(self.frame)
}
func yMax() -> CGFloat {
return CGRectGetMaxY(self.frame)
}
func width() -> CGFloat {
return CGRectGetWidth(self.frame)
}
func height() -> CGFloat {
return CGRectGetHeight(self.frame)
}
func fillSuperview() {
self.frame = CGRectMake(0, 0, CGRectGetWidth(self.superview!.frame), CGRectGetHeight(self.superview!.frame))
}
func anchorTopLeftWithLeftPadding(left: CGFloat, topPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, top, width, height)
}
func anchorTopRightWithRightPadding(right: CGFloat, topPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetWidth(self.superview!.frame) - width - right, top, width, height)
}
func anchorBottomLeftWithLeftPadding(left: CGFloat, bottomPadding bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, CGRectGetHeight(self.superview!.frame) - height - bottom, width, height)
}
func anchorBottomRightWithRightPadding(right: CGFloat, bottomPadding bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetWidth(self.superview!.frame) - width - right, CGRectGetHeight(self.superview!.frame) - height - bottom, width, height)
}
func anchorInCenterWithWidth(width: CGFloat, height: CGFloat) {
self.frame = CGRectMake((CGRectGetWidth(self.superview!.frame) / 2.0) - (width / 2.0), (CGRectGetHeight(self.superview!.frame) / 2.0) - (height / 2.0), width, height)
}
func anchorCenterLeftWithLeftPadding(left: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, (CGRectGetHeight(self.superview!.frame) / 2.0) - (height / 2.0), width, height)
}
func anchorCenterRightWithRightPadding(right: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetWidth(self.superview!.frame) - width - right, (CGRectGetHeight(self.superview!.frame) / 2.0) - (height / 2.0), width, height)
}
func anchorTopCenterWithTopPadding(top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake((CGRectGetWidth(self.superview!.frame) / 2.0) - (width / 2.0), top, width, height)
}
func anchorBottomCenterWithBottomPadding(bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake((CGRectGetWidth(self.superview!.frame) / 2.0) - (width / 2.0), CGRectGetHeight(self.superview!.frame) - height - bottom, width, height)
}
func anchorInCenterFillingWidthAndHeightWithLeftAndRightPadding(leftAndRight: CGFloat, topAndBottomPadding topAndBottom: CGFloat) {
self.frame = CGRectMake(leftAndRight, topAndBottom, CGRectGetWidth(self.superview!.frame) - (2 * leftAndRight), CGRectGetHeight(self.superview!.frame) - (2 * topAndBottom))
}
func anchorTopCenterFillingWidthWithLeftAndRightPadding(leftAndRight: CGFloat, topPadding top: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, top, CGRectGetWidth(self.superview!.frame) - (2 * leftAndRight), height)
}
func anchorBottomCenterFillingWidthWithLeftAndRightPadding(leftAndRight: CGFloat, bottomPadding bottom: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetHeight(self.superview!.frame) - height - bottom, CGRectGetWidth(self.superview!.frame) - (2 * leftAndRight), height)
}
func alignToTheRightOf(view: UIView, withLeftPadding left: CGFloat, topPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + left, top, width, height)
}
func alignToTheRightOf(view: UIView, fillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, topPadding top: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + leftAndRight, top, CGRectGetWidth(self.superview!.frame) - CGRectGetMaxX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheRightOf(view: UIView, matchingTopWithLeftPadding left: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + left, CGRectGetMinY(view.frame), width, height)
}
func alignToTheRightOf(view: UIView, matchingTopAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + leftAndRight, CGRectGetMinY(view.frame), CGRectGetWidth(view.superview!.frame) - CGRectGetMaxX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheRightOf(view: UIView, matchingCenterWithLeftPadding left: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + left, CGRectGetMidY(view.frame) - (height / 2.0), width, height)
}
func alignToTheRightOf(view: UIView, matchingCenterAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + leftAndRight, CGRectGetMidY(view.frame) - (height / 2.0), CGRectGetWidth(view.superview!.frame) - CGRectGetMaxX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheRightOf(view: UIView, matchingBottomWithLeftPadding left: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + left, CGRectGetMaxY(view.frame) - height, width, height)
}
func alignToTheRightOf(view: UIView, matchingBottomAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) + leftAndRight, CGRectGetMaxY(view.frame) - height, CGRectGetWidth(view.superview!.frame) - CGRectGetMaxX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheLeftOf(view: UIView, fillingWidthAndHeightWithLeftAndRightPadding leftAndRight: CGFloat, topAndBottomPadding topAndBottom: CGFloat) {
self.frame = CGRectMake(leftAndRight, topAndBottom, CGRectGetMinX(view.frame) - (2 * leftAndRight), CGRectGetHeight(self.superview!.frame) - (2 * topAndBottom))
}
func alignToTheLeftOf(view: UIView, matchingTopWithRightPadding right: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame) - width - right, CGRectGetMinY(view.frame), width, height)
}
func alignToTheLeftOf(view: UIView, matchingTopAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMinY(view.frame), CGRectGetMinX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheLeftOf(view: UIView, matchingCenterWithRightPadding right: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame) - width - right, CGRectGetMidY(view.frame) - (height / 2.0), width, height)
}
func alignToTheLeftOf(view: UIView, matchingCenterAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMidY(view.frame) - (height / 2.0), CGRectGetMinX(view.frame) - (2 * leftAndRight), height)
}
func alignToTheLeftOf(view: UIView, matchingBottomWithRightPadding right: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame) - width - right, CGRectGetMaxY(view.frame) - height, width, height)
}
func alignToTheLeftOf(view: UIView, matchingBottomAndFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMaxY(view.frame) - height, CGRectGetMinX(view.frame) - (2 * leftAndRight), height)
}
func alignUnder(view: UIView, withLeftPadding left: CGFloat, topPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, CGRectGetMaxY(view.frame) + top, width, height)
}
func alignUnder(view: UIView, withRightPadding right: CGFloat, topPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(self.superview!.frame) - width - right, CGRectGetMaxY(view.frame) + top, width, height)
}
func alignUnder(view: UIView, matchingLeftWithTopPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMaxY(view.frame) + top, width, height)
}
func alignUnder(view: UIView, matchingLeftAndFillingWidthWithRightPadding right: CGFloat, topPadding top: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMaxY(view.frame) + top, CGRectGetWidth(view.superview!.frame) - CGRectGetMinX(view.frame) - right, height)
}
func alignUnder(view: UIView, matchingCenterWithTopPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMidX(view.frame) - (width / 2.0), CGRectGetMaxY(view.frame) + top, width, height)
}
func alignUnder(view: UIView, centeredFillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, topPadding top: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMaxY(view.frame) + top, CGRectGetWidth(view.superview!.frame) - (2 * leftAndRight), height)
}
func alignUnder(view: UIView, centeredFillingWidthAndHeightWithLeftAndRightPadding leftAndRight: CGFloat, topAndBottomPadding topAndBottom: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMaxY(view.frame) + topAndBottom, CGRectGetWidth(view.superview!.frame) - (2 * leftAndRight), CGRectGetHeight(self.superview!.frame) - CGRectGetMaxY(view.frame) - topAndBottom - topAndBottom)
}
func alignUnder(view: UIView, matchingRightWithTopPadding top: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) - width, CGRectGetMaxY(view.frame) + top, width, height)
}
func alignUnder(view: UIView, matchingRightAndFillingWidthWithLeftPadding left: CGFloat, topPadding top: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, CGRectGetMaxY(view.frame) + top, CGRectGetMinX(view.frame) + CGRectGetWidth(view.frame) - left, height)
}
func alignUnder(view: UIView, matchingLeftAndRightFillingHeightWithTopPadding top: CGFloat, bottomPadding bottom: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMaxY(view.frame) + top, CGRectGetWidth(view.frame), CGRectGetHeight(self.superview!.frame) - CGRectGetMaxY(view.frame) - top - bottom)
}
func alignUnder(view: UIView, matchingLeftFillingWidthAndHeightWithRightPadding right: CGFloat, topPadding top: CGFloat, bottomPadding bottom: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMaxY(view.frame) + top, CGRectGetWidth(self.superview!.frame) - CGRectGetMinX(view.frame) - right, CGRectGetHeight(self.superview!.frame) - CGRectGetMaxY(view.frame) - top - bottom)
}
func alignAbove(view: UIView, matchingLeftWithBottomPadding bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMinY(view.frame) - height - bottom, width, height)
}
func alignAbove(view: UIView, matchingLeftAndFillingWidthWithRightPadding right: CGFloat, bottomPadding bottom: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMinX(view.frame), CGRectGetMinY(view.frame) - height - bottom, CGRectGetWidth(view.superview!.frame) - CGRectGetMinX(view.frame) - right, height)
}
func alignAbove(view: UIView, matchingCenterWithBottomPadding bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMidX(view.frame) - (width / 2.0), CGRectGetMinY(view.frame) - height - bottom, width, height)
}
func alignAbove(view: UIView, fillingWidthWithLeftAndRightPadding leftAndRight: CGFloat, bottomPadding bottom: CGFloat, height: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMinY(view.frame) - height - bottom, CGRectGetWidth(view.superview!.frame) - (2 * leftAndRight), height)
}
func alignAbove(view: UIView, matchingRightWithBottomPadding bottom: CGFloat, width: CGFloat, height: CGFloat) {
self.frame = CGRectMake(CGRectGetMaxX(view.frame) - width, CGRectGetMinY(view.frame) - height - bottom, width, height)
}
func alignAbove(view: UIView, matchingRightAndFillingWidthWithLeftPadding left: CGFloat, bottomPadding bottom: CGFloat, height: CGFloat) {
self.frame = CGRectMake(left, CGRectGetMinY(view.frame) - height - bottom, CGRectGetMinX(view.frame) + CGRectGetWidth(view.frame) - left, height)
}
func alignBetweenLeft(leftView: UIView, andRight rightView: UIView, matchingTopWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
var xOrigin: CGFloat = CGRectGetMaxX(leftView.frame) + leftAndRight
self.frame = CGRectMake(xOrigin, CGRectGetMinY(leftView.frame), CGRectGetWidth(self.superview!.frame) - xOrigin - (CGRectGetWidth(self.superview!.frame) - CGRectGetMinX(rightView.frame)) - leftAndRight, height)
}
func alignBetweenLeft(leftView: UIView, andRight rightView: UIView, matchingCenterWithLeftAndRightPadding leftAndRight: CGFloat, height: CGFloat) {
var xOrigin: CGFloat = CGRectGetMaxX(leftView.frame) + leftAndRight
self.frame = CGRectMake(xOrigin, CGRectGetMidY(leftView.frame) - (height / 2.0), CGRectGetWidth(self.superview!.frame) - xOrigin - (CGRectGetWidth(self.superview!.frame) - CGRectGetMinX(rightView.frame)) - leftAndRight, height)
}
func alignBetweenTop(topView: UIView, andBottom bottomView: UIView, matchingLeftWithTopAndBottomPadding topAndBottom: CGFloat, width: CGFloat) {
var yOrigin: CGFloat = CGRectGetMaxY(topView.frame) + topAndBottom
self.frame = CGRectMake(CGRectGetMinX(topView.frame), CGRectGetMaxY(topView.frame) + topAndBottom, width, CGRectGetHeight(self.superview!.frame) - yOrigin - (CGRectGetHeight(self.superview!.frame) - CGRectGetMinY(bottomView.frame)) - topAndBottom)
}
func alignBetweenTop(topView: UIView, andBottom bottomView: UIView, centeredWithLeftAndRightPadding leftAndRight: CGFloat, topAndBottomPadding topAndBottom: CGFloat) {
self.frame = CGRectMake(leftAndRight, CGRectGetMaxY(topView.frame) + topAndBottom, CGRectGetWidth(self.superview!.frame) - (2 * leftAndRight), CGRectGetMinY(bottomView.frame) - CGRectGetMaxY(topView.frame) - (2 * topAndBottom))
}
//Mark: Anything Referencing Doubles Below is My Stupid Fixes. Not required, and likely needing optimization.
func groupHorizontally(views: [UIView], centeredUnderView view: UIView, topPadding top: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var space:Double = Double(spacing);
var count:Double = Double(views.count);
var frameWidth:Double = Double(CGRectGetWidth(self.frame));
var maxWidth = Double(count) * Double(width);
var xO: Double = (frameWidth - (maxWidth) - ((count - 1) * space)) / 2.0
var xOrigin:CGFloat = CGFloat(xO);
for subview: UIView in views {
subview.frame = CGRectMake(xOrigin, CGRectGetMaxY(view.frame) + top, width, height)
xOrigin += width + spacing
}
}
func groupHorizontally(subviews: [UIView], fillingWidthAndHeightWithTopAndBottomPadding topAndBottom: CGFloat, spacing: CGFloat) {
var top:Double = Double(topAndBottom);
var space:Double = Double(spacing);
var subviewCount:Double = Double(subviews.count)
var frameWidth:Double = Double(CGRectGetWidth(self.frame));
var frameHeight:Double = Double(CGRectGetHeight(self.frame));
var w: Double = (frameWidth - ((subviewCount + 1) * space)) / subviewCount
var h: Double = frameHeight - (2 * top)
var xOrigin: CGFloat = spacing
var width:CGFloat = CGFloat(w);
var height:CGFloat = CGFloat(h);
for subview: UIView in subviews {
subview.frame = CGRectMake(xOrigin, topAndBottom, width, height)
xOrigin += width + spacing
}
}
func groupHorizontally(views: [UIView], fillingHeightWithLeftPadding left: CGFloat, spacing: CGFloat, topAndBottomPadding topAndBottom: CGFloat, width: CGFloat) {
var xOrigin: CGFloat = left
var height: CGFloat = CGRectGetHeight(self.frame) - (2 * topAndBottom)
for subview: UIView in views {
subview.frame = CGRectMake(xOrigin, topAndBottom, width, height)
xOrigin += width + spacing
}
}
func groupVertically(subviews: [UIView], inUpperRightWithRightPadding right: CGFloat, topPadding top: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var yOrigin: CGFloat = top
for view: UIView in subviews {
view.frame = CGRectMake(CGRectGetWidth(self.frame) - width - right, yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], centerRightWithRightPadding right: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var frameHeight:Double = Double(CGRectGetHeight(self.frame));
var count = Double(subviews.count);
var h:Double = Double(height);
var maxHeight:Double = Double(count * h);
var space:Double = Double(spacing);
var yO:Double = (frameHeight - (maxHeight) - ((count - 1) * space)) / 2.0
var yOrigin: CGFloat = CGFloat(yO);
for view: UIView in subviews {
view.frame = CGRectMake(CGRectGetWidth(self.frame) - width - right, yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], inLowerRightWithRightPadding right: CGFloat, bottomPadding bottom: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var h:Double = Double(height);
var b:Double = Double(bottom);
var frameHeight:Double = Double(CGRectGetHeight(self.frame));
var yO:Double = Double(frameHeight - h - b);
var yOrigin: CGFloat = CGFloat(yO);
for view: UIView in subviews {
view.frame = CGRectMake(CGRectGetWidth(self.frame) - width - right, yOrigin, width, height)
yOrigin -= height + spacing
}
}
func groupVertically(subviews: [UIView], inUpperLeftWithLeftPadding left: CGFloat, topPadding top: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var yOrigin: CGFloat = top
for view: UIView in subviews {
view.frame = CGRectMake(left, yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], centerLeftWithLeftPadding left: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var frameHeight:Double = Double(CGRectGetHeight(self.frame));
var count:Double = Double(subviews.count);
var h:Double = Double(height);
var maxHeight:Double = Double(count * h);
var space:Double = Double(spacing);
var yO:Double = (frameHeight - (maxHeight) - ((count - 1) * space)) / 2.0
var yOrigin: CGFloat = CGFloat(yO);
for view: UIView in subviews {
view.frame = CGRectMake(left, yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], inLowerLeftWithLeftPadding left: CGFloat, bottomPadding bottom: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var yOrigin: CGFloat = CGRectGetHeight(self.frame) - height - bottom
for view: UIView in subviews {
view.frame = CGRectMake(left, yOrigin, width, height)
yOrigin -= height + spacing
}
}
func groupVertically(subviews: [UIView], topCenterWithTopPadding top: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var yOrigin: CGFloat = top
for view: UIView in subviews {
view.frame = CGRectMake((CGRectGetWidth(self.frame) / 2.0) - (width / 2.0), yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], centerWithSpacing spacing: CGFloat, width: CGFloat, height: CGFloat) {
var frameHeight:Double = Double(CGRectGetHeight(self.frame));
var count:Double = Double(subviews.count);
var h: Double = Double(height);
var maxHeight:Double = Double(count * h);
var space:Double = Double(spacing);
var yO:Double = Double((frameHeight - (maxHeight) - ((count - 1) * space)) / 2.0)
var yOrigin: CGFloat = CGFloat(yO);
for view: UIView in subviews {
view.frame = CGRectMake((CGRectGetWidth(self.frame) / 2.0) - (width / 2.0), yOrigin, width, height)
yOrigin += height + spacing
}
}
func groupVertically(subviews: [UIView], bottomCenterWithBottomPadding bottom: CGFloat, spacing: CGFloat, width: CGFloat, height: CGFloat) {
var yOrigin: CGFloat = CGRectGetHeight(self.frame) - height - bottom
for view: UIView in subviews {
view.frame = CGRectMake((CGRectGetWidth(self.frame) / 2.0) - (width / 2.0), yOrigin, width, height)
yOrigin -= height + spacing
}
}
func groupGrid(subviews: [UIView], fillingWidthWithColumnCount columnCount: UInt, spacing: CGFloat) {
var currentColumn: UInt = 0
var xOrigin: CGFloat = spacing
var yOrigin: CGFloat = spacing
var frameWidth:Double = Double(CGRectGetWidth(self.frame));
var count:Double = Double(columnCount);
var space:Double = Double(spacing);
var s:Double = Double((frameWidth - ((count + 1) * space) / count));
var size: CGFloat = CGFloat(s);
var offset: CGFloat = size + spacing
for subview: UIView in subviews {
subview.frame = CGRectMake(xOrigin, yOrigin, size, size)
if currentColumn == columnCount - 1 {
currentColumn = 0
xOrigin = spacing
yOrigin += offset
}
else {
currentColumn++
xOrigin += offset
}
}
}
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