public void TestOnTouchDown()
{
var view = new Mock <IEntry>();
var drawable = new EntryDrawable(view.Object);
var exception = Record.Exception(() =>
{
var point = new GPoint(10, 10);
drawable.OnTouchDown(point);
});
Assert.Null(exception);
}
public void TestOnTouchUpMoveDown()
{
var view = new Mock <IStepper>();
var drawable = new StepperDrawable(view.Object);
var exception = Record.Exception(() =>
{
var point = new GPoint(10, 10);
drawable.OnTouchDown(point);
drawable.OnTouchMove(point);
drawable.OnTouchUp(point);
});
Assert.Null(exception);
}
public void TestOnTouchUpDown(float x, float y, float w, float h, float pointX, float pointY)
{
var rect = new RectF(x, y, w, h);
var point = new PointF(pointX, pointY);
var drawable = new RippleEffectDrawable
{
ClipRectangle = rect,
TouchPoint = point
};
var exception = Record.Exception(() =>
{
var point = new GPoint(10, 10);
drawable.OnTouchDown(point);
drawable.OnTouchUp(point);
});
Assert.Null(exception);
}
public void TestOnTouchUpMoveDown(float x, float y, float w, float h, float pointX, float pointY)
{
var view = new Mock <ISlider>();
var drawable = new SliderDrawable(view.Object);
var rect = new RectF(x, y, w, h);
drawable.ThumbRect = rect;
Assert.Equal(rect, drawable.ThumbRect);
var exception = Record.Exception(() =>
{
var point = new GPoint(pointX, pointY);
drawable.OnTouchDown(point);
drawable.OnTouchMove(point);
drawable.OnTouchUp(point);
});
Assert.Null(exception);
}
static SKPath MakePath(PathGeometry pathGeometry)
{
var path = new SKPath();
path.FillType = pathGeometry.FillRule == FillRule.Nonzero ? SKPathFillType.Winding : SKPathFillType.EvenOdd;
foreach (PathFigure pathFigure in pathGeometry.Figures)
{
path.MoveTo(
Forms.ConvertToScaledPixel(pathFigure.StartPoint.X),
Forms.ConvertToScaledPixel(pathFigure.StartPoint.Y));
Point lastPoint = pathFigure.StartPoint;
foreach (PathSegment pathSegment in pathFigure.Segments)
{
// LineSegment
if (pathSegment is LineSegment)
{
LineSegment lineSegment = pathSegment as LineSegment;
path.LineTo(
Forms.ConvertToScaledPixel(lineSegment.Point.X),
Forms.ConvertToScaledPixel(lineSegment.Point.Y));
lastPoint = lineSegment.Point;
}
// PolylineSegment
else if (pathSegment is PolyLineSegment)
{
PolyLineSegment polylineSegment = pathSegment as PolyLineSegment;
PointCollection points = polylineSegment.Points;
for (int i = 0; i < points.Count; i++)
{
path.LineTo(
Forms.ConvertToScaledPixel(points[i].X),
Forms.ConvertToScaledPixel(points[i].Y));
}
lastPoint = points[points.Count - 1];
}
// BezierSegment
else if (pathSegment is BezierSegment)
{
BezierSegment bezierSegment = pathSegment as BezierSegment;
path.CubicTo(
Forms.ConvertToScaledPixel(bezierSegment.Point1.X), Forms.ConvertToScaledPixel(bezierSegment.Point1.Y),
Forms.ConvertToScaledPixel(bezierSegment.Point2.X), Forms.ConvertToScaledPixel(bezierSegment.Point2.Y),
Forms.ConvertToScaledPixel(bezierSegment.Point3.X), Forms.ConvertToScaledPixel(bezierSegment.Point3.Y));
lastPoint = bezierSegment.Point3;
}
// PolyBezierSegment
else if (pathSegment is PolyBezierSegment)
{
PolyBezierSegment polyBezierSegment = pathSegment as PolyBezierSegment;
PointCollection points = polyBezierSegment.Points;
for (int i = 0; i < points.Count; i += 3)
{
path.CubicTo(
Forms.ConvertToScaledPixel(points[i + 0].X), Forms.ConvertToScaledPixel(points[i + 0].Y),
Forms.ConvertToScaledPixel(points[i + 1].X), Forms.ConvertToScaledPixel(points[i + 1].Y),
Forms.ConvertToScaledPixel(points[i + 2].X), Forms.ConvertToScaledPixel(points[i + 2].Y));
}
lastPoint = points[points.Count - 1];
}
// QuadraticBezierSegment
else if (pathSegment is QuadraticBezierSegment)
{
QuadraticBezierSegment bezierSegment = pathSegment as QuadraticBezierSegment;
path.QuadTo(
Forms.ConvertToScaledPixel(bezierSegment.Point1.X), Forms.ConvertToScaledPixel(bezierSegment.Point1.Y),
Forms.ConvertToScaledPixel(bezierSegment.Point2.X), Forms.ConvertToScaledPixel(bezierSegment.Point2.Y));
lastPoint = bezierSegment.Point2;
}
// PolyQuadraticBezierSegment
else if (pathSegment is PolyQuadraticBezierSegment)
{
PolyQuadraticBezierSegment polyBezierSegment = pathSegment as PolyQuadraticBezierSegment;
PointCollection points = polyBezierSegment.Points;
for (int i = 0; i < points.Count; i += 2)
{
path.QuadTo(
Forms.ConvertToScaledPixel(points[i + 0].X), Forms.ConvertToScaledPixel(points[i + 0].Y),
Forms.ConvertToScaledPixel(points[i + 1].X), Forms.ConvertToScaledPixel(points[i + 1].Y));
}
lastPoint = points[points.Count - 1];
}
// ArcSegment
else if (pathSegment is ArcSegment)
{
ArcSegment arcSegment = pathSegment as ArcSegment;
List <Point> points = new List <Point>();
GeometryHelper.FlattenArc(points,
lastPoint,
arcSegment.Point,
arcSegment.Size.Width,
arcSegment.Size.Height,
arcSegment.RotationAngle,
arcSegment.IsLargeArc,
arcSegment.SweepDirection == SweepDirection.CounterClockwise,
1);
for (int i = 0; i < points.Count; i++)
{
path.LineTo(
Forms.ConvertToScaledPixel(points[i].X),
Forms.ConvertToScaledPixel(points[i].Y));
}
if (points.Count > 0)
{
lastPoint = points[points.Count - 1];
}
}
}
if (pathFigure.IsClosed)
{
path.Close();
}
}
return(path);
}
