public void Render(SKCanvas canvas, SKRect layoutSlot)
{
var top = layoutSlot.Top + maxLabelSize.Height / 2;
var left = layoutSlot.Left;
var height = layoutSlot.Height - maxLabelSize.Height;
var tickLeft = labelsOffset + left + maxLabelSize.Width;
using (var paint = new SKPaint())
{
paint.IsAntialias = true;
paint.IsStroke = false;
paint.TextEncoding = SKTextEncoding.Utf32;
paint.TextSize = fontSize;
paint.Color = ColorExtensions.ToSKColor(this.Owner.AxisColor);
for (var i = this.Owner.Minimum; i <= this.Owner.Maximum; i += this.Owner.Step)
{
var position = GaugeRenderHelper.GetRelativePosition(i, this.Owner.Minimum, this.Owner.Maximum, top + height, top, true);
DrawLabel(i.ToString(), left, position, paint, canvas);
var tickTop = position;
var tickRect = new SKRect(tickLeft, tickTop, tickLeft + tickLength, tickTop + tickThickness);
DrawRect(tickRect, paint, canvas);
}
var axisLeft = tickOffset + tickLeft + tickLength;
DrawRect(new SKRect(axisLeft, top, axisLeft + axisWidth, top + height), paint, canvas);
}
}
public void Render(SKCanvas canvas, SKRect layoutSlot)
{
float totalHeight = layoutSlot.Height;
for (int i = 0; i < this.Owner.Ranges.Length - 1; i++)
{
var bottom = GaugeRenderHelper.GetRelativePosition(this.Owner.Ranges[i], this.Owner.Minimum, this.Owner.Maximum, layoutSlot.Bottom, layoutSlot.Top, true);
var top = GaugeRenderHelper.GetRelativePosition(this.Owner.Ranges[i + 1], this.Owner.Minimum, this.Owner.Maximum, layoutSlot.Bottom, layoutSlot.Top, true);
SKRect rect = new SKRect(layoutSlot.Left, top, layoutSlot.Right, bottom);
Color color = this.Owner.Colors[i];
DrawRectangle(canvas, rect, color);
}
}
public void Render(SKCanvas canvas, SKRect layoutSlot)
{
float position = GaugeRenderHelper.GetRelativePosition(this.Owner.IndicatorValue, this.Owner.Minimum, this.Owner.Maximum, layoutSlot.Bottom, layoutSlot.Top);
if (position > layoutSlot.Bottom && position > layoutSlot.Top || position < layoutSlot.Bottom && position < layoutSlot.Top)
{
return;
}
using (var paint = this.CreatePaint())
{
using (var path = new SKPath())
{
path.MoveTo(layoutSlot.Left, position);
path.LineTo(layoutSlot.Right, position - (layoutSlot.Width / 2));
path.LineTo(layoutSlot.Right, position + (layoutSlot.Width / 2));
path.Close();
canvas.DrawPath(path, paint);
}
}
}
