void DrawText(Pen p, TickLoc loc, Graphics g)
{
// The sizing operation is common to all options
StringFormat format = new StringFormat(StringFormatFlags.MeasureTrailingSpaces);
if (IsVertical)
{
format.FormatFlags |= StringFormatFlags.DirectionVertical;
}
SizeF size = g.MeasureString((loc.val).ToString(), this.Font, loc.spaceAvailable, format);
Point drawingPoint;
int iX = 0;
int iY = 0;
if (drawPannel.IsHandleCreated)
{
if (!Invert)
{
iX = loc.pos + loc.spaceAvailable - (int)size.Width - 2;
iY = 2;
}
else
{
iX = loc.pos + loc.spaceAvailable - (int)size.Width - 2;
iY = drawPannel.Height - 2 - (int)size.Height;
}
drawingPoint = new Point(iX, iY);
}
else
{
if (!Invert)
{
iX = 2;
iY = loc.pos + loc.spaceAvailable - (int)size.Height - 2;
}
else
{
iX = Width - 2 - (int)size.Width;
iY = loc.pos + loc.spaceAvailable - (int)size.Height - 2;
}
drawingPoint = new Point(iX, iY);
}
// The drawstring function is common to all operations
g.DrawString(loc.val.ToString(), this.Font, new SolidBrush(this.ForeColor), drawingPoint, format);
}
void DrawLoc(Pen p, TickLoc loc, Graphics g)
{
int length = Convert.ToInt32((IsVertical ? drawPannel.Width : drawPannel.Height) *
(loc.isMajor ? MajorTickHeightPrecentage : MinorTickHeightPrecentage));
int startAt = Invert ? 0 :
(IsVertical ? drawPannel.Width : drawPannel.Height);
int endAt = Invert ? length :
(IsVertical ? drawPannel.Width - length : drawPannel.Height - length);
Point start = IsVertical ?
new Point(startAt, loc.pos) : new Point(loc.pos, startAt);
Point end = IsVertical ?
new Point(endAt, loc.pos) : new Point(loc.pos, endAt);
g.DrawLine(p, start, end);
}
