public void LayersToCenter(AnimationPacket _animatePacket)
{
CABasicAnimation _aniLayersToCenter;
AnimateDelegate _myAnimateDelegate = new AnimateDelegate();
var pt = _animatePacket.Layer1.Position;
_animatePacket.Layer1.Position = _animatePacket.ToPosition1;
_animatePacket.Layer2.Position = _animatePacket.ToPosition1;
// ** Position Animation
_aniLayersToCenter = CABasicAnimation.FromKeyPath("position");
// ** These two set if the presentation layer will stay set in the final animated position
_aniLayersToCenter.RemovedOnCompletion = true;
//_aniLayersToCenter.FillMode = CAFillMode.Forwards;
_aniLayersToCenter.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Linear);
_aniLayersToCenter.Delegate = _myAnimateDelegate;
_aniLayersToCenter.From = NSValue.FromCGPoint(pt);
_aniLayersToCenter.To = NSValue.FromCGPoint(_animatePacket.ToPosition1);
_aniLayersToCenter.Duration = 0.5f;
_animatePacket.Layer1.AddAnimation(_aniLayersToCenter, "position");
_animatePacket.Layer2.AddAnimation(_aniLayersToCenter, "position");
}
public override void ViewWillAppear(bool animated)
{
base.ViewDidAppear(animated);
//Creates basic moving animation
var pt = layer.Position;
layer.Position = new CGPoint(100, 300);
var basicAnimation = CABasicAnimation.FromKeyPath("position");
basicAnimation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
basicAnimation.From = NSValue.FromCGPoint(pt);
basicAnimation.To = NSValue.FromCGPoint(new CGPoint(100, 300));
//Creates transformation animation
layer.Transform = CATransform3D.MakeRotation((float)Math.PI * 2, 0, 0, 1);
var animRotate = (CAKeyFrameAnimation)CAKeyFrameAnimation.FromKeyPath("transform");
animRotate.Values = new NSObject[] {
NSNumber.FromFloat(0f),
NSNumber.FromFloat((float)Math.PI / 2f),
NSNumber.FromFloat((float)Math.PI),
NSNumber.FromFloat((float)Math.PI * 2)
};
animRotate.ValueFunction = CAValueFunction.FromName(CAValueFunction.RotateX);
//Adds the animations to a group, and adds the group to the layer
var animationGroup = CAAnimationGroup.CreateAnimation();
animationGroup.Duration = 2;
animationGroup.Animations = new CAAnimation[] { basicAnimation, animRotate };
layer.AddAnimation(animationGroup, null);
}
NSObject IInterpolator.ProvideValue(double delta)
{
var tdx = To.X - From.X;
var tdy = To.Y - From.Y;
return(NSValue.FromCGPoint(new CGPoint(tdx * delta + From.X, tdy * delta + From.Y)));
}
private static NSValue[] GeneratePDFPointLines(String pointStr)
{
List <CGPoint> pointList = null;
// New way
if (pointStr.StartsWith("["))
{
int pdfPointIdx = pointStr.IndexOf(StringRef.pdfPoints);
if (pdfPointIdx >= 0)
{
pointStr = pointStr.Remove(0, pdfPointIdx + 11);
}
pointList = Convert2PointList(pointStr);
}
else
{
// Old way
pointList = GeneratePointF(pointStr);
}
if (pointList != null && pointList.Count > 0)
{
NSValue[] valueArray = new NSValue[pointList.Count];
for (int i = 0; i < valueArray.Length; i++)
{
valueArray[i] = NSValue.FromCGPoint(pointList[i]);
}
return(valueArray);
}
return(null);
}
public static SkeletonLayerAnimation MakeSlidingAnimation(GradientDirection direction, double duration = 1.5)
{
return((layer) =>
{
var startValues = direction.StartPoint();
var endValues = direction.EndPoint();
var startPointAnim = CABasicAnimation.FromKeyPath(nameof(CAGradientLayer.StartPoint));
startPointAnim.From = NSValue.FromCGPoint(startValues.from);
startPointAnim.To = NSValue.FromCGPoint(startValues.to);
var endPointAnim = CABasicAnimation.FromKeyPath(nameof(CAGradientLayer.EndPoint));
endPointAnim.From = NSValue.FromCGPoint(endValues.from);
endPointAnim.To = NSValue.FromCGPoint(endValues.to);
var animGroup = new CAAnimationGroup
{
Animations = new[] { startPointAnim, endPointAnim },
Duration = duration,
TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseIn),
RepeatCount = float.MaxValue
};
return animGroup;
});
}
void MoveLogoToTopLeft()
{
if (Cancelled)
{
return;
}
var rotate = CABasicAnimation.FromKeyPath("transform.rotation");
rotate.From = NSObject.FromObject(0);
rotate.To = NSObject.FromObject(Math.PI * 2);
var liftAndSlide = CABasicAnimation.FromKeyPath("position");
liftAndSlide.From = NSValue.FromCGPoint(SlinkLogoImageView.Layer.Position);
liftAndSlide.To = NSValue.FromCGPoint(new CGPoint(40, 75));
var shrink = CABasicAnimation.FromKeyPath("transform.scale");
shrink.To = NSNumber.FromDouble(0.5);
var animationGroup = CAAnimationGroup.CreateAnimation();
animationGroup.Animations = new CAAnimation[] { rotate, liftAndSlide, shrink };
animationGroup.Duration = animationDuration / 2;
animationGroup.FillMode = CAFillMode.Forwards;
animationGroup.RemovedOnCompletion = false;
rotate.RepeatCount = 0;
SlinkLogoImageView.Layer.AddAnimation(animationGroup, "MoveLogoToTopLeft");
}
void HideMenuLayerAnimation(NSString timingFunctionName = null)
{
CGRect f = _shadowLayer.Frame;
var group = new CAAnimationGroup();
var animationOffset = new CABasicAnimation();
animationOffset.KeyPath = new NSString("position");
animationOffset.From = NSValue.FromCGPoint(new CGPoint(f.GetMidX(), f.GetMidY()));
animationOffset.To = NSValue.FromCGPoint(new CGPoint(f.GetMidX() - UIScreen.MainScreen.Bounds.Width * _targetViewControllerOffset, f.GetMidY()));
var animationScaleX = new CABasicAnimation();
animationScaleX.KeyPath = new NSString("transform.scale.x");
animationScaleX.From = NSValue.FromObject(0.8f);
animationScaleX.To = NSValue.FromObject(1.0f);
var animationScaleY = new CABasicAnimation();
animationScaleY.KeyPath = new NSString("transform.scale.y");
animationScaleY.From = NSValue.FromObject(0.8f);
animationScaleY.To = NSValue.FromObject(1.0f);
//during pan gesture animation curve should be linear
//In other cases EaseInOut
group.TimingFunction = CAMediaTimingFunction.FromName(timingFunctionName ?? CAMediaTimingFunction.EaseInEaseOut);
group.Duration = TransitionDurationTime;
group.Animations = new[] { animationOffset, animationScaleX, animationScaleY };
_shadowLayer.AddAnimation(group, "HideShadowLayerAnimation");
}
public void CreateResultAnimation(UITextField resultValue, string AnimationKey = "position")
{
var theAnimation = new CABasicAnimation();
theAnimation.Duration = 3.0;
theAnimation.SetFrom(NSValue.FromCGPoint(new CGPoint(182, 342)));
theAnimation.SetTo(NSValue.FromCGPoint(new CGPoint(182, 400)));
theAnimation.AutoReverses = true;
resultValue.Layer.AddAnimation(theAnimation, AnimationKey);
}
public static void ShakeIt(UIView label, float Duration = 0.05f, int RepeatCount = 60, float MovementDistance = 2f, string AnimationKey = "position")
{
CABasicAnimation animation = new CABasicAnimation();
animation.Duration = Duration;
animation.RepeatCount = RepeatCount;
animation.AutoReverses = true;
animation.SetFrom(NSValue.FromCGPoint(new CGPoint(label.Center.X - MovementDistance, label.Center.Y - MovementDistance)));
animation.SetTo(NSValue.FromCGPoint(new CGPoint(label.Center.X + MovementDistance, label.Center.Y + MovementDistance)));
label.Layer.AddAnimation(animation, AnimationKey);
}
public void MoveToPosition(CGPoint newPos)
{
var posAnim = CABasicAnimation.FromKeyPath("position");
posAnim.From = NSValue.FromCGPoint(Position);
posAnim.To = NSValue.FromCGPoint(newPos);
posAnim.Duration = (newPos.IsEmpty) ? 0.2f : 0.4f;
posAnim.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Default);
AddAnimation(posAnim, "position");
Position = newPos;
}
public static void Shake(this UIView view, double duration = 0.05, int repeatCount = 5, double shakeThreshold = 4.0)
{
var animation = CABasicAnimation.FromKeyPath("position");
animation.Duration = duration;
animation.RepeatCount = repeatCount;
animation.AutoReverses = true;
animation.From =
NSValue.FromCGPoint(new CGPoint(view.Center.X - shakeThreshold, view.Center.Y));
animation.To = NSValue.FromCGPoint(new CGPoint(view.Center.X + shakeThreshold, view.Center.Y));
view.Layer.AddAnimation(animation, "shake");
}
public void LayersToEdge(AnimationPacket _animatePacket)
{
CABasicAnimation _aniLayersToEdge;
CABasicAnimation _aniLayersToEdgeFade;
CAAnimationGroup _animationGroup = new CAAnimationGroup();
AnimateDelegate _myAnimateDelegate = new AnimateDelegate();
var pt = _animatePacket.Layer1.Position;
CGPoint x;
if (_animatePacket.DirectionY == G__NumberDisplayPositionY.Top)
{
_animatePacket.Layer1.Position = _animatePacket.ToPosition1;
_animatePacket.Layer2.Position = _animatePacket.ToPosition1;
x = _animatePacket.ToPosition1;
}
else
{
_animatePacket.Layer1.Position = _animatePacket.ToPosition2;
_animatePacket.Layer2.Position = _animatePacket.ToPosition2;
x = _animatePacket.ToPosition2;
}
_aniLayersToEdge = CABasicAnimation.FromKeyPath("position");
// ** These two set if the presentation layer will stay set in the final animated position
_aniLayersToEdge.RemovedOnCompletion = true;
_aniLayersToEdge.FillMode = CAFillMode.Forwards;
_aniLayersToEdge.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Linear);
_aniLayersToEdge.Delegate = _myAnimateDelegate;
_aniLayersToEdge.From = NSValue.FromCGPoint(pt);
_aniLayersToEdge.To = NSValue.FromCGPoint(x);
//_aniLayersToEdge.Duration = 1.0f;
//_aniLayersToEdge.RepeatCount = 1.0f;
// ** Fade Animation
_aniLayersToEdgeFade = CABasicAnimation.FromKeyPath("opacity");
// ** These two set if the presentation layer will stay set in the final animated position
_aniLayersToEdgeFade.RemovedOnCompletion = true;
_aniLayersToEdgeFade.FillMode = CAFillMode.Forwards;
_aniLayersToEdgeFade.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Linear);
_aniLayersToEdgeFade.Delegate = _myAnimateDelegate;
_aniLayersToEdgeFade.From = NSNumber.FromFloat(1.0f);
_aniLayersToEdgeFade.To = NSNumber.FromFloat(0.0f);
//_aniLayersToCenter.Duration = 1.0f;
var y = NWAnimations.SpinLogo();
_animationGroup.Duration = 0.5f;
_animationGroup.Animations = new CAAnimation[] { _aniLayersToEdgeFade, _aniLayersToEdge, y };
_animatePacket.Layer1.AddAnimation(_animationGroup, null);
_animatePacket.Layer2.AddAnimation(_animationGroup, null);
}
private static CABasicAnimation ShimmerSlideAnimation(double duration, ShimmeringDirection direction)
{
CABasicAnimation animation = CABasicAnimation.FromKeyPath("position");
animation.To = NSValue.FromCGPoint(CGPoint.Empty);
animation.Duration = duration;
animation.RepeatCount = float.MaxValue;
if (direction == ShimmeringDirection.Left || direction == ShimmeringDirection.Up)
{
animation.Speed = -(float)Math.Abs(animation.Speed);
}
return(animation);
}
public AnnotationsFromCodeViewController(NSUrl document) : base(new PSPDFDocument(document))
{
// Sets the Delegate to listen for 'IPSPDFViewControllerDelegate' events like 'DidSelectAnnotations'.
// Any NSObject derived class can be set to 'Delegate' property as long as it implements 'IPSPDFViewControllerDelegate'.
Delegate = this;
Document.Title = "Programmatically create annotations";
Document.AnnotationSaveMode = PSPDFAnnotationSaveMode.Disabled;
var annotationsList = new List <PSPDFAnnotation> ();
uint targetPage = 0;
var pageInfo = Document.GetPageInfo(targetPage);
CGRect viewRect = UIScreen.MainScreen.Bounds;
var maxHeight = pageInfo.Size.Height;
for (int i = 0; i < 5; i++)
{
var note = new PSPDFNoteAnnotation {
// width/height will be ignored for note annotations.
BoundingBox = new CGRect(100, (50 + i * maxHeight / 5), 32, 32),
Contents = string.Format("Note {0}", (5 - i)) // notes are added bottom-up
};
annotationsList.Add(note);
}
// Ink Annotation sample
var inkAnnot = new PSPDFInkAnnotation();
var linesArr = NSArray <NSValue> .FromNSObjects(
NSValue.FromCGPoint(new CGPoint(480.93079f, 596.0625f)),
NSValue.FromCGPoint(new CGPoint(476.8027f, 592.96881f)),
NSValue.FromCGPoint(new CGPoint(468.54639f, 585.75f)),
NSValue.FromCGPoint(new CGPoint(456.1619f, 574.40631f)),
NSValue.FromCGPoint(new CGPoint(436.5531f, 550.6875f)),
NSValue.FromCGPoint(new CGPoint(357.086f, 434.15631f)),
NSValue.FromCGPoint(new CGPoint(294.1315f, 359.90631f)),
NSValue.FromCGPoint(new CGPoint(226.01691f, 284.625f)),
NSValue.FromCGPoint(new CGPoint(176.4789f, 222.75f))
);
var lines = new NSArray <NSValue> [] { linesArr };
inkAnnot.Lines = PSPDFInkAnnotation.ConvertViewLinesToPdfLines(lines, pageInfo, viewRect);
inkAnnot.LineWidth = 5;
inkAnnot.Color = UIColor.White;
annotationsList.Add(inkAnnot);
annotationsArr = annotationsList.ToArray();
Document.AddAnnotations(annotationsArr, options: null);
}
public void MoveUp(nfloat distance)
{
var move = CABasicAnimation.FromKeyPath("position");
move.From = NSValue.FromCGPoint(Position);
move.To = NSValue.FromCGPoint(new CGPoint(Position.X, Position.Y - distance));
move.Duration = MoveUpDuration;
move.TimingFunction = TimingFunction;
move.FillMode = CAFillMode.Forwards;
move.RemovedOnCompletion = false;
AddAnimation(move, move.KeyPath);
}
public static CABasicAnimation Position(CGPoint point, double?duration = null)
{
var animation = CABasicAnimation.FromKeyPath("position");
animation.To = NSValue.FromCGPoint(point);
animation.FillMode = Convert.MaterialAnimationFillModeToValue(MaterialAnimationFillMode.Forwards);
animation.RemovedOnCompletion = false;
animation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
if (duration != null)
{
animation.Duration = duration.Value;
}
return(animation);
}
partial void repositionImages(NSObject sender)
{
foreach (CALayer layer in View.Layer.Sublayers)
{
if (layer == textContainer || layer == repositionButton.Layer || layer == durationTextField.Layer)
{
continue;
}
CGRect imageBounds = layer.Bounds;
nfloat X, Y = 0;
if (windowIsResizing)
{
X = layer.Position.X + ((layer.Position.X - imageBounds.Size.Width / 2) / (lastWindowSize.Width - imageBounds.Size.Width) * (Window.Frame.Width - lastWindowSize.Width));
Y = layer.Position.Y + ((layer.Position.Y - imageBounds.Size.Height / 2) / (lastWindowSize.Height - imageBounds.Size.Height) * (Window.Frame.Height - lastWindowSize.Height));
}
else
{
X = (nfloat)random.Next((int)Math.Floor(imageBounds.Width / 2), (int)Math.Floor(layer.SuperLayer.Bounds.GetMaxX() - imageBounds.Width / 2));
Y = (nfloat)random.Next((int)Math.Floor(imageBounds.Height / 2), (int)Math.Floor(layer.SuperLayer.Bounds.GetMaxY() - imageBounds.Height / 2));
}
CGPoint newPoint = new CGPoint(X, Y);
CAMediaTimingFunction tr = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Linear);
CAMediaTimingFunction tf = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
CABasicAnimation posAnim = CABasicAnimation.FromKeyPath("position");
posAnim.From = NSValue.FromCGPoint(layer.Position);
posAnim.Duration = windowIsResizing ? 0 : durationTextField.FloatValue;
posAnim.TimingFunction = windowIsResizing ? tr : tf;
CABasicAnimation zPosAnim = CABasicAnimation.FromKeyPath("zPosition");
zPosAnim.From = NSNumber.FromDouble(layer.ZPosition);
zPosAnim.Duration = durationTextField.FloatValue;
zPosAnim.TimingFunction = tf;
layer.Actions = NSDictionary.FromObjectsAndKeys(new NSObject[] { posAnim, zPosAnim }, new NSObject[] { new NSString("position"), new NSString("zPosition") });
CATransaction.Begin();
layer.Position = newPoint;
if (!windowIsResizing)
{
layer.ZPosition = random.Next(-100, 99);
}
CATransaction.Commit();
}
}
public void SlideButtonIn()
{
CABasicAnimation slide = CABasicAnimation.FromKeyPath("position");
slide.From = NSValue.FromCGPoint(new CGPoint(-100.0f, btnShowTime.Layer.Position.Y));
slide.To = NSValue.FromCGPoint(btnShowTime.Layer.Position);
slide.Duration = 1.0f;
//Set the timing function
CAMediaTimingFunction tf = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
slide.TimingFunction = tf;
slide.AnimationStopped += FadeRepeat;
// Kick off the animation by adding it to the layer
btnShowTime.Layer.AddAnimation(slide, "slideAnimation");
}
void ShowMenuCancelLayerAnimation(double offset)
{
var group = new CAAnimationGroup();
var animationOffset = new CABasicAnimation();
animationOffset.KeyPath = new NSString("position");
//Calculate position of shadow layer's X when animation was cancelled
var offsetX = UIScreen.MainScreen.Bounds.Width * _targetViewControllerOffset;
var originalX = _shadowLayer.Frame.GetMidX() - ((offset / TransitionDurationTime) * offsetX);
//Start animatiom from cancelled X position
animationOffset.From = NSValue.FromCGPoint(new CGPoint(originalX, _shadowLayer.Frame.GetMidY()));
//to position when animation began
animationOffset.To = NSValue.FromCGPoint(new CGPoint(_shadowLayer.Frame.GetMidX(), _shadowLayer.Frame.GetMidY()));
var scaleDiff = _targetViewControllerInitialScale - _targetViewControllerEndScale;
//scaling of view when animation was cancelled
var cancelledScalePosition = _targetViewControllerInitialScale - (scaleDiff - (offset / TransitionDurationTime) * scaleDiff);
//Animate x/y positions from size when was cancelled
//To size before interaction begin
var animationScaleX = new CABasicAnimation();
animationScaleX.KeyPath = new NSString("transform.scale.x");
animationScaleX.From = NSValue.FromObject(cancelledScalePosition);
animationScaleX.To = NSValue.FromObject(_targetViewControllerEndScale);
var animationScaleY = new CABasicAnimation();
animationScaleY.KeyPath = new NSString("transform.scale.y");
animationScaleY.From = NSValue.FromObject(cancelledScalePosition);
animationScaleY.To = NSValue.FromObject(_targetViewControllerEndScale);
group.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.Linear);
//It's pretty much random
//with small animation time, it's looks good
//With long animation time it's not really fit, but still not so bad
group.Duration = offset / 6;
group.FillMode = CAFillMode.Forwards;
group.RemovedOnCompletion = false;
group.Animations = new[] { animationScaleX, animationScaleY, animationOffset };
_shadowLayer.AddAnimation(group, "ShowScaleLayerAnimation");
}
public override void TouchesMoved(Foundation.NSSet touches, UIEvent evt)
{
base.TouchesMoved(touches, evt);
// Loop all touch positions
foreach (var touch in touches)
{
// Get the current and last points
var points = new NSMutableDictionary();
points.Add(new NSString("currentPoint"), NSValue.FromCGPoint(((UITouch)touch).LocationInView(this)));
points.Add(new NSString("lastPoint"), NSValue.FromCGPoint(((UITouch)touch).PreviousLocationInView(this)));
// Draw
PerformSelector(new Selector("DrawLine:"), points, 0.0f);
}
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear(animated);
var pt = layer.Position;
layer.Position = new CGPoint(150, 350);
var basicAnimation = CABasicAnimation.FromKeyPath("position");
basicAnimation.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
basicAnimation.From = NSValue.FromCGPoint(pt);
basicAnimation.To = NSValue.FromCGPoint(new CGPoint(150, 350));
basicAnimation.Duration = 2;
layer.AddAnimation(basicAnimation, "position");
}
void ShowMenuOffsetShadowLayerAnimation()
{
var f = _shadowLayer.Frame;
var animationOffset = new CABasicAnimation();
animationOffset.KeyPath = new NSString("position");
animationOffset.From = NSValue.FromCGPoint(new CGPoint(f.GetMidX(), f.GetMidY()));
animationOffset.To = NSValue.FromCGPoint(new CGPoint(f.GetMidX() + UIScreen.MainScreen.Bounds.Width * _targetViewControllerOffset, f.GetMidY()));
animationOffset.Duration = TransitionDurationTime;
animationOffset.FillMode = CAFillMode.Forwards;
animationOffset.RemovedOnCompletion = false;
animationOffset.TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseOut);
//Must set layer frame explicitly, to animate it back when menu will hide
f.X += UIScreen.MainScreen.Bounds.Width * _targetViewControllerOffset;
_shadowLayer.Frame = f;
_shadowLayer.AddAnimation(animationOffset, "ShowOffsetLayerAnimation");
}
void ShakeViewLeftAndRight(UIView view)
{
if (Cancelled)
{
return;
}
var shake = CABasicAnimation.FromKeyPath("position");
shake.Duration = animationDuration;
shake.FillMode = CAFillMode.Forwards;
shake.RemovedOnCompletion = false;
shake.RepeatCount = 9999;
shake.AutoReverses = true;
shake.From = NSValue.FromCGPoint(new CGPoint(view.Frame.GetMidX() - 10, view.Frame.GetMidY()));
shake.To = NSValue.FromCGPoint(new CGPoint(view.Frame.GetMidX() + 10, view.Frame.GetMidY()));
view.Layer.AddAnimation(shake, "Shake");
}
public AnnotationsFromCodeViewController(NSData documentData) : base(new PSPDFDocument(documentData))
{
Document.Title = "Programmatically create annotations";
Document.AnnotationSaveMode = PSPDFAnnotationSaveMode.Disabled;
var annotationsList = new List <PSPDFAnnotation> ();
var maxHeight = Document.GetPageInfo(0).RotatedRect.Size.Height;
for (int i = 0; i < 5; i++)
{
var note = new PSPDFNoteAnnotation()
{
// width/height will be ignored for note annotations.
BoundingBox = new CGRect(100, (50 + i * maxHeight / 5), 32, 32),
Contents = string.Format("Note {0}", (5 - i)) // notes are added bottom-up
};
annotationsList.Add(note);
}
// Ink Annotation sample
var inkAnnot = new PSPDFInkAnnotation();
inkAnnot.Lines = new List <NSValue[]> ()
{
new [] {
NSValue.FromCGPoint(new CGPoint(480.93079f, 596.0625f)),
NSValue.FromCGPoint(new CGPoint(476.8027f, 592.96881f)),
NSValue.FromCGPoint(new CGPoint(468.54639f, 585.75f)),
NSValue.FromCGPoint(new CGPoint(456.1619f, 574.40631f)),
NSValue.FromCGPoint(new CGPoint(436.5531f, 550.6875f)),
NSValue.FromCGPoint(new CGPoint(357.086f, 434.15631f)),
NSValue.FromCGPoint(new CGPoint(294.1315f, 359.90631f)),
NSValue.FromCGPoint(new CGPoint(226.01691f, 284.625f)),
NSValue.FromCGPoint(new CGPoint(176.4789f, 222.75f))
}
};
inkAnnot.LineWidth = 5;
inkAnnot.Color = UIKit.UIColor.White;
annotationsList.Add(inkAnnot);
annotationsArr = annotationsList.ToArray();
Document.AddAnnotations(annotationsArr, null);
}
void MoveCardBetweenPhones(UIView card, double duration, CGPoint destination)
{
if (Cancelled)
{
return;
}
var rotate = CABasicAnimation.FromKeyPath("transform.rotation");
rotate.From = NSObject.FromObject(0);
rotate.To = NSObject.FromObject(Math.PI * 2);
var liftAndSlideRight = CABasicAnimation.FromKeyPath("position");
liftAndSlideRight.To = NSValue.FromCGPoint(destination);
liftAndSlideRight.RemovedOnCompletion = false;
liftAndSlideRight.FillMode = CAFillMode.Forwards;
var grow = CABasicAnimation.FromKeyPath("transform.scale");
grow.To = NSNumber.FromDouble(7.5);
grow.Duration = animationDuration / 2;
grow.RemovedOnCompletion = false;
grow.FillMode = CAFillMode.Forwards;
var shrink = CABasicAnimation.FromKeyPath("transform.scale");
shrink.To = NSNumber.FromDouble(3.0);
shrink.BeginTime = animationDuration / 2;
shrink.RemovedOnCompletion = false;
shrink.FillMode = CAFillMode.Forwards;
var animationGroup = CAAnimationGroup.CreateAnimation();
animationGroup.Animations = new CAAnimation[] { rotate, liftAndSlideRight, grow, shrink };
animationGroup.Duration = duration;
animationGroup.FillMode = CAFillMode.Forwards;
animationGroup.RemovedOnCompletion = false;
rotate.RepeatCount = 0;
card.Layer.AddAnimation(animationGroup, "MoveCardBetweenPhones");
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
PopButton.TouchUpInside += (object sender, EventArgs e) => {
var springAnimation = POPSpringAnimation.AnimationWithPropertyNamed(POPAnimation.ViewCenter);
var newCenter = PopButton.Center;
newCenter.Y = newCenter.Y + 200;
springAnimation.ToValue = NSValue.FromCGPoint(newCenter);
springAnimation.CompletionAction = (POPAnimation arg1, bool arg2) => {
var decayAnimation = POPDecayAnimation.AnimationWithPropertyNamed(POPAnimation.LayerPositionY);
decayAnimation.Velocity = new NSNumber(-800);
decayAnimation.AutoReverse = true;
decayAnimation.RepeatForever = true;
decayAnimation.ClampMode = POPAnimationClampFlags.Both;
PopButton.AddAnimation(decayAnimation, "Decay");
};
PopButton.AddAnimation(springAnimation, "Center");
};
}
public void MoveDown(nfloat distance)
{
var move = CABasicAnimation.FromKeyPath("position");
move.From = NSValue.FromCGPoint(new CGPoint(Position.X, Position.Y - distance));
move.To = NSValue.FromCGPoint(Position);
move.Duration = MoveUpDuration;
move.TimingFunction = TimingFunction;
move.FillMode = CAFillMode.Forwards;
move.RemovedOnCompletion = false;
move.AnimationStopped += delegate
{
if (didEndAnimation != null)
{
didEndAnimation();
}
};
AddAnimation(move, move.KeyPath);
}
public static CAAnimation Sliding(this CALayer This)
{
var startPointAnim = CABasicAnimation.FromKeyPath("startPoint");
startPointAnim.From = NSValue.FromCGPoint(new CGPoint(-1, -0.5f));
startPointAnim.To = NSValue.FromCGPoint(new CGPoint(1, 0.5f));
var endPointAnim = CABasicAnimation.FromKeyPath("endPoint");
endPointAnim.From = NSValue.FromCGPoint(new CGPoint(0, 0.5f));
endPointAnim.To = NSValue.FromCGPoint(new CGPoint(2, 0.5f));
var animGroup = new CAAnimationGroup
{
Animations = new[] { startPointAnim, endPointAnim },
Duration = 1.5f,
TimingFunction = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut),
RepeatCount = float.MaxValue
};
return(animGroup);
}
public void SlideButtonIn()
{
// Create a basic animation
CABasicAnimation slide = CABasicAnimation.FromKeyPath("position");
//Set the starting point for the slide in, from off the left side of the screen
slide.From = NSValue.FromCGPoint(new PointF(-100.0f, btnShowTime.Layer.Position.Y));
// Set the destination position, get frmo the modal layer of the show time button (btnShowTime)
slide.To = NSValue.FromCGPoint(btnShowTime.Layer.Position);
// How long the slide in will take
slide.Duration = 1.0f;
//Set the timing function to ease in/ease out rather than a fully linear animation
CAMediaTimingFunction tf = CAMediaTimingFunction.FromName(CAMediaTimingFunction.EaseInEaseOut);
slide.TimingFunction = tf;
// After slide in is complete, start fading the show time button (btnShowTime) in and out
slide.AnimationStopped += FadeRepeat;
// Kick off the animation by adding it to the CALayer
btnShowTime.Layer.AddAnimation(slide, "slideAnimation");
}
public AnimationBuilder MoveBy(CGPoint position, double delaySeconds, double durationSeconds)
{
// position
var positionAnimation = CABasicAnimation.FromKeyPath("position");
positionAnimation.TimingFunction = this.EasingFunction;
if (durationSeconds > 0)
{
positionAnimation.Duration = durationSeconds;
}
if (delaySeconds > 0)
{
positionAnimation.BeginTime = delaySeconds;
}
positionAnimation.FillMode = CAFillMode.Forwards;
positionAnimation.RemovedOnCompletion = false;
positionAnimation.By = NSValue.FromCGPoint(position);
this.Animations.Add(positionAnimation);
this.EnsureTotalDuration(delaySeconds, durationSeconds);
return(this);
}