private void DrawLedEllipse3D(PaintArgs p, Rectangle r, IndicatorStyleLED3D style3D, bool active, Color color)
{
r.Inflate(-1, -1);
r.Width--;
r.Height--;
if (style3D == IndicatorStyleLED3D.None)
{
this.DrawLedEllipse(p, r, color);
}
else
{
GraphicsPath graphicsPath = new GraphicsPath();
graphicsPath.AddEllipse(r);
PathGradientBrush pathGradientBrush = new PathGradientBrush(graphicsPath);
if (p.Rotation == RotationQuad.X000)
{
pathGradientBrush.CenterPoint = new PointF((float)(r.Left + r.Width / 3), (float)(r.Top + r.Height / 3));
}
else if (p.Rotation == RotationQuad.X090)
{
pathGradientBrush.CenterPoint = new PointF((float)(r.Left + r.Width / 3), (float)(r.Bottom - r.Height / 3));
}
else if (p.Rotation == RotationQuad.X180)
{
pathGradientBrush.CenterPoint = new PointF((float)(r.Right - r.Width / 3), (float)(r.Bottom - r.Height / 3));
}
else
{
pathGradientBrush.CenterPoint = new PointF((float)(r.Right - r.Width / 3), (float)(r.Top + r.Height / 3));
}
if (active)
{
pathGradientBrush.CenterColor = Color.White;
}
else
{
pathGradientBrush.CenterColor = Color.Silver;
}
pathGradientBrush.SurroundColors = new Color[1]
{
color
};
p.Graphics.FillPath(pathGradientBrush, graphicsPath);
pathGradientBrush.Dispose();
graphicsPath.Dispose();
p.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
p.Graphics.DrawEllipse(p.Graphics.Pen(color, 2f), r);
p.Graphics.SmoothingMode = SmoothingMode.None;
}
}
private void DrawLedDiamond3D(PaintArgs p, Rectangle r, IndicatorStyleLED3D style3D, bool active, Color color)
{
this.DrawLedDiamond(p, r, color);
switch (style3D)
{
case IndicatorStyleLED3D.Auto:
BorderSpecial.DrawDiamond(p, r, BevelStyle.Raised, p.Width / 10, this.Bezel.Color);
break;
case IndicatorStyleLED3D.Thin:
BorderSpecial.DrawDiamond(p, r, BevelStyle.Raised, 2, this.Bezel.Color);
break;
}
}