public override void LayoutSublayers()
{
base.LayoutSublayers();
CGRect r = Bounds;
FadeLayer.Bounds = r;
FadeLayer.Position = new CGPoint(r.GetMidX(), r.GetMidY());
}
public void DrawArc(Pen pen, float x, float y, float width, float height, float startAngle, float sweepAngle)
{
SetOffset(false);
StartDrawing();
var rect = new CGRect(x, y, width, height);
pen.Apply(this);
var yscale = rect.Height / rect.Width;
var centerY = rect.GetMidY();
var centerX = rect.GetMidX();
Control.ConcatCTM(new CGAffineTransform(1.0f, 0, 0, yscale, 0, centerY - centerY * yscale));
Control.AddArc(centerX, centerY, rect.Width / 2, CGConversions.DegreesToRadians(startAngle), CGConversions.DegreesToRadians(startAngle + sweepAngle), sweepAngle < 0);
Control.StrokePath();
EndDrawing();
}
/// <summary>
/// Tells the layer to update its layout.
/// </summary>
public override void LayoutSublayers()
{
base.LayoutSublayers();
CGRect r = Bounds;
if (_contentLayer != null)
{
_contentLayer.AnchorPoint = new CGPoint(0.5f, 0.5f);
_contentLayer.Bounds = r;
_contentLayer.Position = new CGPoint(r.GetMidX(), r.GetMidY());
}
if (_maskLayer != null)
{
UpdateMaskLayout();
}
}
public void DrawArc(Pen pen, float x, float y, float width, float height, float startAngle, float sweepAngle)
{
SetOffset(true);
StartDrawing();
var rect = new CGRect(x, y, width, height);
pen.Apply(this);
var yscale = rect.Height / rect.Width;
var centerY = rect.GetMidY();
var centerX = rect.GetMidX();
Control.SaveState(); // save so the drawing of the pen isn't affected by the transform
Control.ConcatCTM(new CGAffineTransform(1.0f, 0, 0, yscale, 0, centerY - centerY * yscale));
Control.AddArc(centerX, centerY, rect.Width / 2, CGConversions.DegreesToRadians(startAngle), CGConversions.DegreesToRadians(startAngle + sweepAngle), sweepAngle < 0);
Control.RestoreState();
pen.Finish(this);
EndDrawing();
}
public void FillPie(Brush brush, float x, float y, float width, float height, float startAngle, float sweepAngle)
{
SetOffset(true);
StartDrawing();
var rect = new CGRect(x, y, width, height);
Control.SaveState(); // save so the drawing of the brush isn't affected by the transform
var yscale = rect.Height / rect.Width;
var centerY = rect.GetMidY();
var centerX = rect.GetMidX();
Control.ConcatCTM(new CGAffineTransform(1.0f, 0, 0, yscale, 0, centerY - centerY * yscale));
Control.MoveTo(centerX, centerY);
Control.AddArc(centerX, centerY, rect.Width / 2, CGConversions.DegreesToRadians(startAngle), CGConversions.DegreesToRadians(startAngle + sweepAngle), sweepAngle < 0);
Control.AddLineToPoint(centerX, centerY);
Control.ClosePath();
Control.RestoreState();
brush.Draw(this, false, FillMode.Winding);
EndDrawing();
}
//utility for drawing rectangle shape
public void DrawRectShapeInContext(CGContext ctx, CGRect rect)
{
ctx.SetFillColor(UIColor.FromRGBA(95.0f / 255.0f, 104.0f / 255.0f, 114.0f / 255.0f, 1.0f).CGColor);
ctx.SetStrokeColor(UIColor.FromRGBA(95.0f / 255.0f, 104.0f / 255.0f, 114.0f / 255.0f, 1.0f).CGColor);
ctx.StrokeRect(rect);
ctx.FillRect(rect);
// Add rounded rect over plain rect with 4 pixel below the origin y, so that it will visible only the bottom rounded corners
CGRect cornerRect = new CGRect(rect.X, rect.Y + 4, rect.Width, rect.Height);
nfloat radius = 4;
nfloat minx = cornerRect.GetMinX(), midx = cornerRect.GetMidX(), maxx = cornerRect.GetMaxX();
nfloat miny = cornerRect.GetMinY(), midy = cornerRect.GetMidY(), maxy = cornerRect.GetMaxY();
ctx.SaveState();
ctx.MoveTo(minx, miny);
ctx.AddArcToPoint(minx, miny, midx, miny, radius);
ctx.AddArcToPoint(maxx, miny, maxx, midy, radius);
ctx.AddArcToPoint(maxx, maxy, midx, maxy, radius);
ctx.AddArcToPoint(minx, maxy, minx, midy, radius);
ctx.ClosePath();
ctx.DrawPath(CGPathDrawingMode.FillStroke);
ctx.RestoreState();
}
public void FillPie(Brush brush, float x, float y, float width, float height, float startAngle, float sweepAngle)
{
SetOffset(true);
StartDrawing();
var rect = new CGRect(x, y, width, height);
Control.SaveState();
var yscale = rect.Height / rect.Width;
var centerY = rect.GetMidY();
var centerX = rect.GetMidX();
Control.ConcatCTM(new CGAffineTransform(1.0f, 0, 0, yscale, 0, centerY - centerY * yscale));
Control.MoveTo(centerX, centerY);
Control.AddArc(centerX, centerY, rect.Width / 2, CGConversions.DegreesToRadians(startAngle), CGConversions.DegreesToRadians(startAngle + sweepAngle), sweepAngle < 0);
Control.AddLineToPoint(centerX, centerY);
Control.ClosePath();
Control.RestoreState();
Control.Clip();
brush.Draw(this, rect.ToEto());
EndDrawing();
}
public void DrawArc(Pen pen, float x, float y, float width, float height, float startAngle, float sweepAngle)
{
SetOffset(false);
StartDrawing();
var rect = new CGRect(x, y, width, height);
pen.Apply(this);
var yscale = rect.Height / rect.Width;
var centerY = rect.GetMidY();
var centerX = rect.GetMidX();
Control.ConcatCTM(new CGAffineTransform(1.0f, 0, 0, yscale, 0, centerY - centerY * yscale));
Control.AddArc(centerX, centerY, rect.Width / 2, CGConversions.DegreesToRadians(startAngle), CGConversions.DegreesToRadians(startAngle + sweepAngle), sweepAngle < 0);
Control.StrokePath();
EndDrawing();
}
private void CreateLayers(UIImage image)
{
if (image == null)
return;
Layer.Sublayers = new CALayer[0];
var imageFrame = new CGRect(
Frame.Width / 2f - Frame.Width / 4f,
Frame.Height / 2f - Frame.Height / 4f,
Frame.Width / 2f,
Frame.Height / 2f);
var imgCenterPoint = new CGPoint(imageFrame.GetMidX(), imageFrame.GetMidY());
var lineFrame = new CGRect(
imageFrame.X - imageFrame.Width / 4f,
imageFrame.Y - imageFrame.Height / 4f,
imageFrame.Width * 1.5f,
imageFrame.Height * 1.5f);
//===============
// circle layer
//===============
circleShape = new CAShapeLayer();
circleShape.Bounds = imageFrame;
circleShape.Position = imgCenterPoint;
circleShape.Path = UIBezierPath.FromOval(imageFrame).CGPath;
circleShape.FillColor = circleColor.CGColor;
circleShape.Transform = CATransform3D.MakeScale(0.0f, 0.0f, 1.0f);
Layer.AddSublayer(circleShape);
circleMaskShape = new CAShapeLayer();
circleMaskShape.Bounds = imageFrame;
circleMaskShape.Position = imgCenterPoint;
circleMaskShape.FillRule = CAShapeLayer.FillRuleEvenOdd;
circleShape.Mask = circleMaskShape;
var maskPath = UIBezierPath.FromRect(imageFrame);
maskPath.AddArc(imgCenterPoint, 0.1f, 0.0f, fPI * 2f, true);
circleMaskShape.Path = maskPath.CGPath;
//===============
// line layer
//===============
lineShapes = new CAShapeLayer[5];
for (int i = 0; i < 5; i++)
{
var line = new CAShapeLayer();
line.Bounds = lineFrame;
line.Position = imgCenterPoint;
line.MasksToBounds = true;
line.Actions = NSDictionary.FromObjectsAndKeys(
new[] { NSNull.Null, NSNull.Null },
new[] { (NSString)"strokeStart", (NSString)"strokeEnd" });
line.StrokeColor = linesColor.CGColor;
line.LineWidth = 1.25f;
line.MiterLimit = 1.25f;
var path = new CGPath();
path.MoveToPoint(lineFrame.GetMidX(), lineFrame.GetMidY());
path.AddLineToPoint(lineFrame.X + lineFrame.Width / 2f, lineFrame.Y);
line.Path = path;
line.LineCap = CAShapeLayer.CapRound;
line.LineJoin = CAShapeLayer.JoinRound;
line.StrokeStart = 0.0f;
line.StrokeEnd = 0.0f;
line.Opacity = 0.0f;
line.Transform = CATransform3D.MakeRotation(fPI / 5f * (i * 2f + 1f), 0.0f, 0.0f, 1.0f);
Layer.AddSublayer(line);
lineShapes[i] = line;
}
//===============
// image layer
//===============
imageShape = new CAShapeLayer();
imageShape.Bounds = imageFrame;
imageShape.Position = imgCenterPoint;
imageShape.Path = UIBezierPath.FromRect(imageFrame).CGPath;
imageShape.FillColor = Checked ? Color.CGColor : SkeletonColor.CGColor;
imageShape.Actions = NSDictionary.FromObjectAndKey(NSNull.Null, (NSString)"fillColor");
Layer.AddSublayer(imageShape);
imageShape.Mask = new CALayer();
imageShape.Mask.Contents = image.CGImage;
imageShape.Mask.Bounds = imageFrame;
imageShape.Mask.Position = imgCenterPoint;
//==============================
// circle transform animation
//==============================
circleTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 0/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.5f, 0.5f, 1.0f)), // 1/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.0f, 1.0f, 1.0f)), // 2/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 3/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.3f, 1.3f, 1.0f)), // 4/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.37f, 1.37f, 1.0f)), // 5/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.4f, 1.4f, 1.0f)), // 6/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.4f, 1.4f, 1.0f)) // 10/10
};
circleTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/10
NSNumber.FromDouble(0.1), // 1/10
NSNumber.FromDouble(0.2), // 2/10
NSNumber.FromDouble(0.3), // 3/10
NSNumber.FromDouble(0.4), // 4/10
NSNumber.FromDouble(0.5), // 5/10
NSNumber.FromDouble(0.6), // 6/10
NSNumber.FromDouble(1.0) // 10/10
};
circleMaskTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.Identity), // 0/10
NSValue.FromCATransform3D(CATransform3D.Identity), // 2/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 1.25f, imageFrame.Height * 1.25f, 1.0f)), // 3/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 2.688f, imageFrame.Height * 2.688f, 1.0f)), // 4/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 3.923f, imageFrame.Height * 3.923f, 1.0f)), // 5/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 4.375f, imageFrame.Height * 4.375f, 1.0f)), // 6/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 4.731f, imageFrame.Height * 4.731f, 1.0f)), // 7/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 5.0f, imageFrame.Height * 5.0f, 1.0f)), // 9/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 5.0f, imageFrame.Height * 5.0f, 1.0f)) // 10/10
};
circleMaskTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/10
NSNumber.FromDouble(0.2), // 2/10
NSNumber.FromDouble(0.3), // 3/10
NSNumber.FromDouble(0.4), // 4/10
NSNumber.FromDouble(0.5), // 5/10
NSNumber.FromDouble(0.6), // 6/10
NSNumber.FromDouble(0.7), // 7/10
NSNumber.FromDouble(0.9), // 9/10
NSNumber.FromDouble(1.0) // 10/10
};
//==============================
// line stroke animation
//==============================
lineStrokeStart.Values = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.0), // 1/18
NSNumber.FromDouble(0.18), // 2/18
NSNumber.FromDouble(0.2), // 3/18
NSNumber.FromDouble(0.26), // 4/18
NSNumber.FromDouble(0.32), // 5/18
NSNumber.FromDouble(0.4), // 6/18
NSNumber.FromDouble(0.6), // 7/18
NSNumber.FromDouble(0.71), // 8/18
NSNumber.FromDouble(0.89), // 17/18
NSNumber.FromDouble(0.92) // 18/18
};
lineStrokeStart.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.056), // 1/18
NSNumber.FromDouble(0.111), // 2/18
NSNumber.FromDouble(0.167), // 3/18
NSNumber.FromDouble(0.222), // 4/18
NSNumber.FromDouble(0.278), // 5/18
NSNumber.FromDouble(0.333), // 6/18
NSNumber.FromDouble(0.389), // 7/18
NSNumber.FromDouble(0.444), // 8/18
NSNumber.FromDouble(0.944), // 17/18
NSNumber.FromDouble(1.0), // 18/18
};
lineStrokeEnd.Values = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.0), // 1/18
NSNumber.FromDouble(0.32), // 2/18
NSNumber.FromDouble(0.48), // 3/18
NSNumber.FromDouble(0.64), // 4/18
NSNumber.FromDouble(0.68), // 5/18
NSNumber.FromDouble(0.92), // 17/18
NSNumber.FromDouble(0.92) // 18/18
};
lineStrokeEnd.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.056), // 1/18
NSNumber.FromDouble(0.111), // 2/18
NSNumber.FromDouble(0.167), // 3/18
NSNumber.FromDouble(0.222), // 4/18
NSNumber.FromDouble(0.278), // 5/18
NSNumber.FromDouble(0.944), // 17/18
NSNumber.FromDouble(1.0), // 18/18
};
lineOpacity.Values = new[]
{
NSNumber.FromDouble(1.0), // 0/30
NSNumber.FromDouble(1.0), // 12/30
NSNumber.FromDouble(0.0) // 17/30
};
lineOpacity.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/30
NSNumber.FromDouble(0.4), // 12/30
NSNumber.FromDouble(0.567) // 17/30
};
//==============================
// image transform animation
//==============================
imageTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 0/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 3/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 9/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.25f, 1.25f, 1.0f)), // 10/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 11/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.9f, 0.9f, 1.0f)), // 14/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.875f, 0.875f, 1.0f)), // 15/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.875f, 0.875f, 1.0f)), // 16/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.9f, 0.9f, 1.0f)), // 17/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.013f, 1.013f, 1.0f)), // 20/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.025f, 1.025f, 1.0f)), // 21/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.013f, 1.013f, 1.0f)), // 22/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.96f, 0.96f, 1.0f)), // 25/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.95f, 0.95f, 1.0f)), // 26/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.96f, 0.96f, 1.0f)), // 27/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.99f, 0.99f, 1.0f)), // 29/30
NSValue.FromCATransform3D(CATransform3D.Identity) // 30/30
};
imageTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/30
NSNumber.FromDouble(0.1), // 3/30
NSNumber.FromDouble(0.3), // 9/30
NSNumber.FromDouble(0.333), // 10/30
NSNumber.FromDouble(0.367), // 11/30
NSNumber.FromDouble(0.467), // 14/30
NSNumber.FromDouble(0.5), // 15/30
NSNumber.FromDouble(0.533), // 16/30
NSNumber.FromDouble(0.567), // 17/30
NSNumber.FromDouble(0.667), // 20/30
NSNumber.FromDouble(0.7), // 21/30
NSNumber.FromDouble(0.733), // 22/30
NSNumber.FromDouble(0.833), // 25/30
NSNumber.FromDouble(0.867), // 26/30
NSNumber.FromDouble(0.9), // 27/30
NSNumber.FromDouble(0.967), // 29/30
NSNumber.FromDouble(1.0) // 30/30
};
// re-set the durations
Duration = duration;
}
private void CreateLayers(UIImage image)
{
if (image == null)
{
return;
}
Layer.Sublayers = new CALayer[0];
var imageFrame = new CGRect(
Frame.Width / 2f - Frame.Width / 4f,
Frame.Height / 2f - Frame.Height / 4f,
Frame.Width / 2f,
Frame.Height / 2f);
var imgCenterPoint = new CGPoint(imageFrame.GetMidX(), imageFrame.GetMidY());
var lineFrame = new CGRect(
imageFrame.X - imageFrame.Width / 4f,
imageFrame.Y - imageFrame.Height / 4f,
imageFrame.Width * 1.5f,
imageFrame.Height * 1.5f);
//===============
// circle layer
//===============
circleShape = new CAShapeLayer();
circleShape.Bounds = imageFrame;
circleShape.Position = imgCenterPoint;
circleShape.Path = UIBezierPath.FromOval(imageFrame).CGPath;
circleShape.FillColor = circleColor.CGColor;
circleShape.Transform = CATransform3D.MakeScale(0.0f, 0.0f, 1.0f);
Layer.AddSublayer(circleShape);
circleMaskShape = new CAShapeLayer();
circleMaskShape.Bounds = imageFrame;
circleMaskShape.Position = imgCenterPoint;
circleMaskShape.FillRule = CAShapeLayer.FillRuleEvenOdd;
circleShape.Mask = circleMaskShape;
var maskPath = UIBezierPath.FromRect(imageFrame);
maskPath.AddArc(imgCenterPoint, 0.1f, 0.0f, fPI * 2f, true);
circleMaskShape.Path = maskPath.CGPath;
//===============
// line layer
//===============
lineShapes = new CAShapeLayer[5];
for (int i = 0; i < 5; i++)
{
var line = new CAShapeLayer();
line.Bounds = lineFrame;
line.Position = imgCenterPoint;
line.MasksToBounds = true;
line.Actions = NSDictionary.FromObjectsAndKeys(
new[] { NSNull.Null, NSNull.Null },
new[] { (NSString)"strokeStart", (NSString)"strokeEnd" });
line.StrokeColor = linesColor.CGColor;
line.LineWidth = 1.25f;
line.MiterLimit = 1.25f;
var path = new CGPath();
path.MoveToPoint(lineFrame.GetMidX(), lineFrame.GetMidY());
path.AddLineToPoint(lineFrame.X + lineFrame.Width / 2f, lineFrame.Y);
line.Path = path;
line.LineCap = CAShapeLayer.CapRound;
line.LineJoin = CAShapeLayer.JoinRound;
line.StrokeStart = 0.0f;
line.StrokeEnd = 0.0f;
line.Opacity = 0.0f;
line.Transform = CATransform3D.MakeRotation(fPI / 5f * (i * 2f + 1f), 0.0f, 0.0f, 1.0f);
Layer.AddSublayer(line);
lineShapes[i] = line;
}
//===============
// image layer
//===============
imageShape = new CAShapeLayer();
imageShape.Bounds = imageFrame;
imageShape.Position = imgCenterPoint;
imageShape.Path = UIBezierPath.FromRect(imageFrame).CGPath;
imageShape.FillColor = Checked ? Color.CGColor : SkeletonColor.CGColor;
imageShape.Actions = NSDictionary.FromObjectAndKey(NSNull.Null, (NSString)"fillColor");
Layer.AddSublayer(imageShape);
imageShape.Mask = new CALayer();
imageShape.Mask.Contents = image.CGImage;
imageShape.Mask.Bounds = imageFrame;
imageShape.Mask.Position = imgCenterPoint;
//==============================
// circle transform animation
//==============================
circleTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 0/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.5f, 0.5f, 1.0f)), // 1/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.0f, 1.0f, 1.0f)), // 2/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 3/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.3f, 1.3f, 1.0f)), // 4/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.37f, 1.37f, 1.0f)), // 5/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.4f, 1.4f, 1.0f)), // 6/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.4f, 1.4f, 1.0f)) // 10/10
};
circleTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/10
NSNumber.FromDouble(0.1), // 1/10
NSNumber.FromDouble(0.2), // 2/10
NSNumber.FromDouble(0.3), // 3/10
NSNumber.FromDouble(0.4), // 4/10
NSNumber.FromDouble(0.5), // 5/10
NSNumber.FromDouble(0.6), // 6/10
NSNumber.FromDouble(1.0) // 10/10
};
circleMaskTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.Identity), // 0/10
NSValue.FromCATransform3D(CATransform3D.Identity), // 2/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 1.25f, imageFrame.Height * 1.25f, 1.0f)), // 3/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 2.688f, imageFrame.Height * 2.688f, 1.0f)), // 4/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 3.923f, imageFrame.Height * 3.923f, 1.0f)), // 5/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 4.375f, imageFrame.Height * 4.375f, 1.0f)), // 6/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 4.731f, imageFrame.Height * 4.731f, 1.0f)), // 7/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 5.0f, imageFrame.Height * 5.0f, 1.0f)), // 9/10
NSValue.FromCATransform3D(CATransform3D.MakeScale(imageFrame.Width * 5.0f, imageFrame.Height * 5.0f, 1.0f)) // 10/10
};
circleMaskTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/10
NSNumber.FromDouble(0.2), // 2/10
NSNumber.FromDouble(0.3), // 3/10
NSNumber.FromDouble(0.4), // 4/10
NSNumber.FromDouble(0.5), // 5/10
NSNumber.FromDouble(0.6), // 6/10
NSNumber.FromDouble(0.7), // 7/10
NSNumber.FromDouble(0.9), // 9/10
NSNumber.FromDouble(1.0) // 10/10
};
//==============================
// line stroke animation
//==============================
lineStrokeStart.Values = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.0), // 1/18
NSNumber.FromDouble(0.18), // 2/18
NSNumber.FromDouble(0.2), // 3/18
NSNumber.FromDouble(0.26), // 4/18
NSNumber.FromDouble(0.32), // 5/18
NSNumber.FromDouble(0.4), // 6/18
NSNumber.FromDouble(0.6), // 7/18
NSNumber.FromDouble(0.71), // 8/18
NSNumber.FromDouble(0.89), // 17/18
NSNumber.FromDouble(0.92) // 18/18
};
lineStrokeStart.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.056), // 1/18
NSNumber.FromDouble(0.111), // 2/18
NSNumber.FromDouble(0.167), // 3/18
NSNumber.FromDouble(0.222), // 4/18
NSNumber.FromDouble(0.278), // 5/18
NSNumber.FromDouble(0.333), // 6/18
NSNumber.FromDouble(0.389), // 7/18
NSNumber.FromDouble(0.444), // 8/18
NSNumber.FromDouble(0.944), // 17/18
NSNumber.FromDouble(1.0), // 18/18
};
lineStrokeEnd.Values = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.0), // 1/18
NSNumber.FromDouble(0.32), // 2/18
NSNumber.FromDouble(0.48), // 3/18
NSNumber.FromDouble(0.64), // 4/18
NSNumber.FromDouble(0.68), // 5/18
NSNumber.FromDouble(0.92), // 17/18
NSNumber.FromDouble(0.92) // 18/18
};
lineStrokeEnd.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/18
NSNumber.FromDouble(0.056), // 1/18
NSNumber.FromDouble(0.111), // 2/18
NSNumber.FromDouble(0.167), // 3/18
NSNumber.FromDouble(0.222), // 4/18
NSNumber.FromDouble(0.278), // 5/18
NSNumber.FromDouble(0.944), // 17/18
NSNumber.FromDouble(1.0), // 18/18
};
lineOpacity.Values = new[]
{
NSNumber.FromDouble(1.0), // 0/30
NSNumber.FromDouble(1.0), // 12/30
NSNumber.FromDouble(0.0) // 17/30
};
lineOpacity.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/30
NSNumber.FromDouble(0.4), // 12/30
NSNumber.FromDouble(0.567) // 17/30
};
//==============================
// image transform animation
//==============================
imageTransform.Values = new[]
{
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 0/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.0f, 0.0f, 1.0f)), // 3/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 9/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.25f, 1.25f, 1.0f)), // 10/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.2f, 1.2f, 1.0f)), // 11/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.9f, 0.9f, 1.0f)), // 14/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.875f, 0.875f, 1.0f)), // 15/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.875f, 0.875f, 1.0f)), // 16/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.9f, 0.9f, 1.0f)), // 17/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.013f, 1.013f, 1.0f)), // 20/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.025f, 1.025f, 1.0f)), // 21/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(1.013f, 1.013f, 1.0f)), // 22/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.96f, 0.96f, 1.0f)), // 25/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.95f, 0.95f, 1.0f)), // 26/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.96f, 0.96f, 1.0f)), // 27/30
NSValue.FromCATransform3D(CATransform3D.MakeScale(0.99f, 0.99f, 1.0f)), // 29/30
NSValue.FromCATransform3D(CATransform3D.Identity) // 30/30
};
imageTransform.KeyTimes = new[]
{
NSNumber.FromDouble(0.0), // 0/30
NSNumber.FromDouble(0.1), // 3/30
NSNumber.FromDouble(0.3), // 9/30
NSNumber.FromDouble(0.333), // 10/30
NSNumber.FromDouble(0.367), // 11/30
NSNumber.FromDouble(0.467), // 14/30
NSNumber.FromDouble(0.5), // 15/30
NSNumber.FromDouble(0.533), // 16/30
NSNumber.FromDouble(0.567), // 17/30
NSNumber.FromDouble(0.667), // 20/30
NSNumber.FromDouble(0.7), // 21/30
NSNumber.FromDouble(0.733), // 22/30
NSNumber.FromDouble(0.833), // 25/30
NSNumber.FromDouble(0.867), // 26/30
NSNumber.FromDouble(0.9), // 27/30
NSNumber.FromDouble(0.967), // 29/30
NSNumber.FromDouble(1.0) // 30/30
};
// re-set the durations
Duration = duration;
}