private void MouseMove(Point2d m)
{
var mouse_prev_state = mouse_current_state;
mouse_current_state = new mouse_state(m);
mouse_current_state.hovered = RayTrace(m);
if (mouse_enter_state == null)
mouse_current_state.UpdateCursor(this);
if (mouse_current_state.hovered != mouse_prev_state.hovered)
this.Invalidate();
if (mouse_enter_state != null)
this.Invalidate();
}
private void OnMouseHold()
{
mouse_enter_state = mouse_current_state;
if (mouse_enter_state.point_mode == active_zone.MOVE_ZONE)
Cursor = Cursors.NoMoveHoriz;
}
private void OnMouseUnhold()
{
if (mouse_enter_state == null)
return;
MouseAction();
mouse_enter_state = null;
}
private void InitDrawGantt()
{
current_pen = new Pen(Color.Black);
current_brush = new SolidBrush(Color.Blue);
mouse_current_state = new mouse_state(new Point2d(0, 0));
tasks = new BindingList<TaskT>();
positions = new Dictionary<UIDT, LineT>();
links = new Dictionary<HashT, Tuple<UIDT, UIDT>>();
BindToCollections();
var zero = new DateTime();
SetDrawInterval(zero.AddHours(0), zero.AddHours(10));
UpdateTask("0", 0, zero.AddHours(1), zero.AddHours(2));
UpdateTask("11", 1, zero.AddHours(3), zero.AddHours(4));
UpdateTask("22", 2, zero.AddHours(5), zero.AddHours(8));
UpdateTask("33", 3, zero.AddHours(0), zero.AddHours(2));
UpdateLink("0", "11", true);
UpdateLink("0", "22", true);
UpdateLink("33", "22", true);
}