/// <summary>
///
/// </summary>
public GanttControl()
{
InitializeComponent();
_Properties = new GanttProperties();
_Properties.StartDay = Utils.GetMidnightDateTime(DateTime.Now);
_Properties.StartRow = 0;
_Scale = 15.0;
_Operation = EMouseOperation.None;
_VisibleTasks = new List <TaskVisuals>();
_SelectedProject = null;
_SelectedTask = null;
_Brush_Background = new SolidBrush(Color.White);
_Brush_Name = new SolidBrush(Color.Black);
_Brush_Container = new SolidBrush(Color.Black);
_Brush_Project_Warning = new SolidBrush(Color.Red);
_Brush_Task = new SolidBrush(Color.Blue);
_Brush_Task_Fixed = new SolidBrush(Color.Gray);
_Brush_Marker = new SolidBrush(Color.Red);
_Brush_Marker_Warning = new SolidBrush(Color.Orange);
_Brush_Trigram = new SolidBrush(Color.White);
_Brush_Day_Light = new SolidBrush(Color.LightGray);
_Brush_Day_Today = new SolidBrush(Color.LightGreen);
_Pen_Day = new Pen(Color.Black, 1.0f);
_Pen_Day_Light = new Pen(Color.LightGray, 1.0f);
_Pen_Selected_Task = new Pen(Color.Red, 2.0f);
ScaleFonts();
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GanttControl_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
ETaskPart Part = SelectTask(new Point(e.X, e.Y));
if (Part == ETaskPart.Start)
{
_Operation = EMouseOperation.MoveTaskStart;
}
else if (Part == ETaskPart.End)
{
_Operation = EMouseOperation.MoveTaskEnd;
}
else if (Part == ETaskPart.Middle)
{
_Operation = EMouseOperation.MoveWholeTask;
}
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
SelectTask(new Point(e.X, e.Y));
if (_SelectedTask != null)
{
Menu.Show(Cursor.Position);
}
}
else if (e.Button == System.Windows.Forms.MouseButtons.Middle)
{
_Operation = EMouseOperation.MoveSheet;
}
_MousePoint = new Point(e.X, e.Y);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GanttControl_MouseUp(object sender, MouseEventArgs e)
{
_Operation = EMouseOperation.None;
}