public override void Draw(object sender, PaintEventArgs e)
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
Graphics dc = e.Graphics;
Brush brush;
Pen pen = new Pen(Color.Black);
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
if (selected == false)
{
brush = new SolidBrush(Color);
}
else
{
brush = new SolidBrush(SelectedColor);
}
dc.FillEllipse(brush, rect);
dc.DrawEllipse(pen, rect);
dc.DrawLine(pen, this.center_point, label_name.CenterPoint);
label_name.draw(sender, e);
}
private bool creation_flag; //используется при создании
public new void Draw(object sender, PaintEventArgs e)
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
Graphics dc = e.Graphics;
Brush brush;
Pen pen = new Pen(Color.Black);
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
if (selected == false)
{
brush = new SolidBrush(color);
}
else
{
brush = new SolidBrush(SelectedColor);
}
dc.FillEllipse(brush, rect);
dc.DrawEllipse(new Pen(Color.Black), rect);
dc.DrawLine(pen, this.CenterPoint, label_name.CenterPoint);
label_name.draw(sender, e);
if (selected == true)
{
brush = new SolidBrush(Color.Black);
dc.FillRectangle(brush, rect.Left, rect.Top, 5, 5);
dc.FillRectangle(brush, (rect.Left + (rect.Right - rect.Left) / 2), rect.Top, 5, 5);
dc.FillRectangle(brush, rect.Right - 5, rect.Top, 5, 5);
dc.FillRectangle(brush, rect.Left, rect.Bottom - 5, 5, 5);
dc.FillRectangle(brush, (rect.Left + (rect.Right - rect.Left) / 2), rect.Bottom - 5, 5, 5);
dc.FillRectangle(brush, rect.Right - 5, rect.Bottom - 5, 5, 5);
dc.FillRectangle(brush, rect.Left, (rect.Top + (rect.Bottom - rect.Top) / 2), 5, 5);
dc.FillRectangle(brush, rect.Right - 5, (rect.Top + (rect.Bottom - rect.Top) / 2), 5, 5);
}
}
public override void Draw(object sender, PaintEventArgs e)
{
Point start_point;
Point end_point;
Point priority_point;
start_point = core.Bitmap.GetCommonPoint(state_begin, this, true);
end_point = core.Bitmap.GetCommonPoint(state_end, this, false);
#region getting_priority_point
priority_point = start_point;
#endregion
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
Graphics dc = e.Graphics;
Pen pen;
if (selected == false)
{
pen = new Pen(color, 1);
}
else
{
pen = new Pen(SelectedColor, 1);
}
AdjustableArrowCap My_Cap = new AdjustableArrowCap(5, 10);
My_Cap.BaseCap = LineCap.Triangle;
pen.CustomEndCap = My_Cap;
if (DrawStyle == DrawningStyle.DrawningBezier)
{
dc.DrawBezier(pen, start_point, Angle1, Angle2, end_point);
}
else
{
Point[] points = { start_point, Angle1, Angle2, end_point };
dc.DrawCurve(pen, points);
}
#region draw_priority_point
if (core.Paper.ShowLinePriority == true)
{
Rectangle rt = new Rectangle(priority_point.X - 10, priority_point.Y - 10, 20, 20);
Brush brush = new SolidBrush(Color.DarkOrange);
dc.FillEllipse(brush, rt);
dc.DrawEllipse(pen, rt);
System.Drawing.StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
format.LineAlignment = StringAlignment.Center;
dc.DrawString(priority.ToString(), new Font("Times New Roman", 10, FontStyle.Bold), new SolidBrush(Color.Black), rt, format);
}
#endregion
if (string.IsNullOrEmpty(label_condition.Text) == false)
{
label_condition.draw(sender, e);
}
if (selected == true)
{
Pen pen2 = new Pen(color);
pen2.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
if (string.IsNullOrEmpty(label_condition.Text) == false)
{
dc.DrawLine(pen2, label_condition.CenterPoint, state_begin.CenterPoint);
dc.DrawLine(pen2, label_condition.CenterPoint, state_end.CenterPoint);
}
dc.FillRectangle(new SolidBrush(Color.Black), Angle1.X - 2, Angle1.Y - 2, 4, 4);
dc.FillRectangle(new SolidBrush(Color.Black), Angle2.X - 2, Angle2.Y - 2, 4, 4);
dc.DrawLine(pen2, start_point, Angle1);
dc.DrawLine(pen2, Angle2, end_point);
}
}