ARCed.Controls.ImageSelectXnaPanel.imageXnaPanel_MouseDown C# (CSharp) 메소드

        private void imageXnaPanel_MouseDown(object sender, MouseEventArgs e)
        {
            this._mouseDown = true;
            this._originPoint.X = this._endPoint.X = e.X;
            this._originPoint.Y = this._endPoint.Y = e.Y;
            if (this.SelectionEnabled)
                Invalidate();
        }