protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
Point point = e.Location;
point.Offset(-(int)xOffset_, -(int)yOffset_);
GoCoord coord = cb.hitTest(point, 10);
if (coord != null)
{
x_print = coord.Row;
y_print = coord.Col;
cb.SelectedCoord = coord;
int qi = cb.Layout.GetQi(coord.Row, coord.Col);
this.Invalidate();
//mode.o;
}
else
{
if (cb.SelectedCoord != null)
{
cb.SelectedCoord = null;
this.Invalidate();
}
}
}
public GoCoord hitTest(int x, int y, int precision = 5)
{
if (precision <= 0 || canvas_ == null)
{
return(null);
}
int col = x / (int)step_;
int row = y / (int)step_;
Point point = new Point(x, y);
point.Offset(-(int)borderTopLeft.X, -(int)borderTopLeft.Y);
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
GoCoord coord = hitTest(point.X, point.Y, col + j, row + i, precision);
if (coord != null)
{
return(coord);
}
}
}
return(null);
}
public bool OnMouseClick(MouseEventArgs e)
{
if (cb_.Layout == null)
{
return(false);
}
GoCoord coord = cb_.hitTest(e.X, e.Y, 10);
if (coord != null)
{
if (e.Button == MouseButtons.Left)
{
cb_.Layout.SetupPoint(coord, GoPointType.BLACK);
}
else if (e.Button == MouseButtons.Right)
{
cb_.Layout.SetupPoint(coord, GoPointType.WHITE);
}
}
return(true);
}
private PointF GetCenter(GoCoord coord)
{
return(new PointF(borderTopLeft.X + coord.Col * step_, borderTopLeft.Y + coord.Row * step_));
}
public Pieces(int row, int col, GoPointType type)
{
coord_ = new GoCoord(row, col);
type_ = type;
}
public void OnClickDian(GoCoord coord)
{
//layout_.SetDian(coord.Row, coord.Col, GoDianType.BLACK);
}
public void OnSelectDian(GoCoord coord)
{
}