public override void onMouseDown(object sender, MouseButtonEventArgs e)
{
base.onMouseDown(sender, e);
Rectangle cursInScreenCoord = ScreenCoordinates(cursor + Slot.Position);
if (cursInScreenCoord.ContainsOrIsEqual(e.Position))
{
holdCursor = true;
}
else if (_orientation == Orientation.Horizontal)
{
if (e.Position.X < cursInScreenCoord.Left)
{
Value -= LargeIncrement;
}
else
{
Value += LargeIncrement;
}
}
else
{
if (e.Position.Y < cursInScreenCoord.Top)
{
Value -= LargeIncrement;
}
else
{
Value += LargeIncrement;
}
}
}
public Rectangles SmallerContainedRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (r.ContainsOrIsEqual(rInList) && rInList.Size < r.Size)
{
tmp.list.Add(rInList);
}
}
return(tmp);
}
public Rectangles containedOrEqualRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (r.ContainsOrIsEqual(rInList)) // && rInList.Size <= r.Size)
{
tmp.list.Add(rInList);
}
}
return(tmp);
}
void getFocusedChild(Point lm)
{
Rectangle cb = ClientRectangle;
childrenRWLock.EnterReadLock();
foreach (GraphicObject c in Children)
{
Rectangle bounds = c.Slot + cb.Position;
if (!bounds.ContainsOrIsEqual(lm))
{
continue;
}
rIn = bounds;
focusedChild = c;
break;
}
childrenRWLock.ExitReadLock();
}
public override void onMouseDown(object sender, MouseButtonEventArgs e)
{
base.onMouseDown(sender, e);
mouseDownInit = ScreenPointToLocal(e.Position);
mouseDownInitValue = Value;
Rectangle cursInScreenCoord = ScreenCoordinates(cursor + Slot.Position);
if (cursInScreenCoord.ContainsOrIsEqual(e.Position))
{
// Rectangle r = ClientRectangle;
// if (r.Width - _cursorSize > 0) {
// double unit = (Maximum - Minimum) / (double)(r.Width - _cursorSize);
// mouseDownInit += new Point ((int)(Value / unit), (int)(Value / unit));
// }
holdCursor = true;
}
else if (_orientation == Orientation.Horizontal)
{
if (e.Position.X < cursInScreenCoord.Left)
{
Value -= LargeIncrement;
}
else
{
Value += LargeIncrement;
}
}
else
{
if (e.Position.Y < cursInScreenCoord.Top)
{
Value -= LargeIncrement;
}
else
{
Value += LargeIncrement;
}
}
}
public override bool PointIsIn(ref Point m)
{
if (!(Visible & IsEnabled) || IsDragged)
{
return(false);
}
if (!Parent.PointIsIn(ref m))
{
return(false);
}
m -= (Parent.getSlot().Position + Parent.ClientRectangle.Position);
Rectangle r = Slot;
if (Width == Measure.Stretched)
{
r.Inflate(0, 5);
}
else
{
r.Inflate(5, 0);
}
return(r.ContainsOrIsEqual(m));
}
public override void onMouseMove(object sender, MouseMoveEventArgs e)
{
if (IsDropTarget)
{
DockWindow dw = IFace.DragAndDropOperation.DragSource as DockWindow;
if (dw.IsDocked)
{
base.onMouseMove(sender, e);
return;
}
Alignment curDockPos = dw.DockingPosition;
dw.DockingPosition = Alignment.Undefined;
Rectangle cb = ClientRectangle;
Point lm = ScreenPointToLocal(e.Position);
if (Children.Count == 0)
{
Rectangle r = cb;
r.Inflate(r.Width / -5, r.Height / -5);
if (r.ContainsOrIsEqual(lm))
{
dw.DockingPosition = Alignment.Center;
}
}
else
{
rIn = cb;
if (Orientation == Orientation.Horizontal || Children.Count == 1)
{
if (lm.Y > cb.Top + cb.Height / 3 && lm.Y < cb.Bottom - cb.Height / 3)
{
if (lm.X < cb.Left + cb.Width / 3)
{
dw.DockingPosition = Alignment.Left;
}
else if (lm.X > cb.Right - cb.Width / 3)
{
dw.DockingPosition = Alignment.Right;
}
}
else
{
getFocusedChild(lm);
if (focusedChild != null)
{
if (lm.Y < rIn.Top + rIn.Height / 3)
{
dw.DockingPosition = Alignment.Top;
}
else if (lm.Y > rIn.Bottom - rIn.Height / 3)
{
dw.DockingPosition = Alignment.Bottom;
}
}
}
}
if (Orientation == Orientation.Vertical || Children.Count == 1)
{
if (lm.X > cb.Left + cb.Width / 3 && lm.X < cb.Right - cb.Width / 3)
{
if (lm.Y < cb.Top + cb.Height / 3)
{
dw.DockingPosition = Alignment.Top;
}
else if (lm.Y > cb.Bottom - cb.Height / 3)
{
dw.DockingPosition = Alignment.Bottom;
}
}
else
{
getFocusedChild(lm);
if (focusedChild != null)
{
if (lm.X < rIn.Left + rIn.Width / 3)
{
dw.DockingPosition = Alignment.Left;
}
else if (lm.X > rIn.Right - rIn.Width / 3)
{
dw.DockingPosition = Alignment.Right;
}
}
}
}
}
if (curDockPos != dw.DockingPosition)
{
RegisterForGraphicUpdate();
}
}
base.onMouseMove(sender, e);
}
