ShareX/ShareX.ScreenCaptureLib/Shapes/Drawing/SpeechBalloonDrawingShape.cs

#region License Information (GPL v3)

/*
    ShareX - A program that allows you to take screenshots and share any file type
    Copyright (c) 2007-2016 ShareX Team

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

    Optionally you can also view the license at <http://www.gnu.org/licenses/>.
*/

#endregion License Information (GPL v3)

using ShareX.HelpersLib;
using System.Drawing;

namespace ShareX.ScreenCaptureLib
{
    public class SpeechBalloonDrawingShape : TextDrawingShape
    {
        //public override ShapeType ShapeType { get; } = ShapeType.DrawingSpeechBalloon;

        internal ResizeNode TailNode => Manager.ResizeNodes[(int)NodePosition.Extra];

        public override void OnCreated()
        {
            base.OnCreated();

            TailNode.Position = Rectangle.Location.Add(-30, -30);
        }

        public override void OnNodeVisible()
        {
            base.OnNodeVisible();

            TailNode.Shape = NodeShape.Circle;
            TailNode.Visible = true;
        }

        public override void OnDraw(Graphics g)
        {
            using (Pen pen = new Pen(BorderColor, BorderSize))
            {
                g.DrawLine(pen, Rectangle.Center(), TailNode.Position);
            }

            base.OnDraw(g);
        }
    }
}