private void DrawText(FRPaintEventArgs e, string text, Brush brush, float x, float y, HorAlign hAlign, VertAlign vAlign)
{
Graphics g = e.Graphics;
Font font = RadialUtils.GetFont(e, Parent, Font);
SizeF strSize = RadialUtils.GetStringSize(e, Parent, Font, text);
float dx = 0;
float dy = 0;
if (hAlign == HorAlign.Middle)
{
dx = -strSize.Width / 2;
}
else if (hAlign == HorAlign.Left)
{
dx = 0;
}
else if (hAlign == HorAlign.Right)
{
dx = -strSize.Width;
}
if (vAlign == VertAlign.Bottom)
{
dy = -strSize.Height;
}
else if (vAlign == VertAlign.Middle)
{
dy = -strSize.Height / 2;
}
else if (vAlign == VertAlign.Top)
{
dy = 0;
}
g.DrawString(text, font, brush, x + dx, y + dy);
}
public override void Draw(FRPaintEventArgs e)
{
if ((Parent as RadialGauge).Type == RadialGaugeType.Circle)
{
base.Draw(e);
float x = (Parent.AbsLeft + Parent.Border.Width / 2) * e.ScaleX;
float y = (Parent.AbsTop + Parent.Border.Width / 2) * e.ScaleY;
float dx = (Parent.Width - Parent.Border.Width) * e.ScaleX - 1;
float dy = (Parent.Height - Parent.Border.Width) * e.ScaleY - 1;
PointF lblPt = new PointF(x + dx / 2, y + dy - ((Parent.Scale as RadialScale).AvrTick.Y - y));
SizeF txtSize = RadialUtils.GetStringSize(e, Parent, Font, Text);
Font font = RadialUtils.GetFont(e, Parent, Font);
Brush brush = e.Cache.GetBrush(Color);
e.Graphics.DrawString(Text, font, brush, lblPt.X - txtSize.Width / 2, lblPt.Y - txtSize.Height / 2);
}
}
