private void DrawLinkBound(Graphics graphics, LinksArrows inArrow, Brush inBrush, Point inPoint, int inArrowSize, int inSign)
{
Point ArrowUp = new Point(inPoint.X + (inArrowSize * inSign), inPoint.Y + Math.Max(1, inArrowSize / 2));
Point ArrowDown = new Point(inPoint.X + (inArrowSize * inSign), inPoint.Y - Math.Max(1, inArrowSize / 2));
Point ArrowCenter = new Point(inPoint.X + (int)Math.Max(1, (double)inArrowSize * .7) * inSign, inPoint.Y);
switch (inArrow)
{
case LinksArrows.Lock:
graphics.FillRectangle(inBrush, inPoint.X + (inSign * 3 * (inArrowSize / 4)) - (inArrowSize / 4), inPoint.Y - (inArrowSize / 2), inArrowSize / 2, inArrowSize);
//graphics.FillClosedCurve(inBrush, new Point[] { ArrowUp, ArrowCenter, ArrowDown });
break;
case LinksArrows.SolidArrow:
graphics.FillPolygon(inBrush, new Point[] { ArrowUp, ArrowCenter, ArrowDown });
break;
case LinksArrows.Scaling:
graphics.FillRectangle(inBrush, inPoint.X + (inSign * 4 * (inArrowSize / 4)) - (inArrowSize / 6), inPoint.Y - (inArrowSize / 2), inArrowSize / 3, inArrowSize / 3);
graphics.FillRectangle(inBrush, inPoint.X + (inSign * 4 * (inArrowSize / 3)) - (inArrowSize / 4), inPoint.Y - inArrowSize, inArrowSize / 2, inArrowSize / 2);
break;
default:
graphics.FillPolygon(inBrush, new Point[] { inPoint, ArrowUp, ArrowCenter, ArrowDown });
break;
}
}
public LinkState(string inName, LinksArrows inStartArrow, LinksArrows inEndArrow)
{
mName = inName;
mStartArrow = inStartArrow;
mEndArrow = inEndArrow;
}
