protected virtual void DrawOverlay(SKCanvas canvas, Shape shape, RectangleF rect)
{
var strokeColor = shape.GetStrokeColor(VirtualView, Color.Black);
var strokeWidth = shape.GetLineWidth(VirtualView, 1);
var fill = shape.GetFill(VirtualView, Color.Transparent);
canvas.DrawShape(shape, rect, strokeColor: strokeColor, strokeWidth: strokeWidth, fill: fill, drawingStyle: Graphics.DrawingStyle.StrokeFill);
}
protected virtual void DrawTrack(SKCanvas canvas, RectangleF rectangle)
{
//TODO: Get colors from environment
var progress = this.GetEnvironment <float>(toggleProgress, 0);
var fillColor = defaultTrackOffColor.Lerp(defaultTrackOnColor, progress);
trackRect.Center(rectangle.Center());
canvas.DrawShape(TrackShape, trackRect, fill: fillColor);
}
public override void Draw(SKCanvas canvas, RectangleF rect)
{
var backgroundColor = this.GetBackgroundColor(Color.White).ToSKColor();
canvas.Clear(backgroundColor);
var drawingStyle = Shape.GetDrawingStyle(this, DrawingStyle.StrokeFill);
var strokeColor = Shape.GetStrokeColor(this, Color.Black);
var strokeWidth = Shape.GetLineWidth(this, 1);
var fill = Shape.GetFill(this);
canvas.DrawShape(Shape, rect, drawingStyle, strokeWidth, strokeColor, fill);
}
protected virtual void DrawThumb(SKCanvas canvas, RectangleF rectangle)
{
//TODO: Get colors from environment
thumbRect.Center(rectangle.Center());
var thumbProgress = this.GetEnvironment <float>(thumbProgressAnimation, 0);
thumbRect.Width = thumbSize.Lerp(thumbStretched, thumbProgress);
var offX = trackRect.X;
var onX = trackRect.Right - thumbRect.Width;
var progress = this.GetEnvironment <float>(toggleProgress, 0);
var fillColor = defaultThumbOffColor.Lerp(defaultThumbOnColor, progress);
var strokeColor = Color.LightGrey.Lerp(Color.Transparent, progress);
thumbRect.X = offX.Lerp(onX, progress);
canvas.DrawShape(thumbCircle, thumbRect, Graphics.DrawingStyle.StrokeFill, strokeColor: strokeColor, strokeWidth: .5f, fill: fillColor);
}
