protected override void OnMouseLeave(EventArgs e)
{
resizing = false;
moving = false;
dragPos = DragPos.None;
base.OnMouseLeave(e);
}
private void UserControlContainerResizable_MouseDown(object sender, MouseEventArgs e)
{
dragstart = Control.MousePosition;
startpos = Location;
startsize = Size;
dp = DragType(e);
dragmoved = false;
//System.Diagnostics.Debug.WriteLine("Drag start here " + dp);
ResizeStart?.Invoke(this);
}
internal static DragPos_StructInternal ToInternal(DragPos _external_struct)
{
var _internal_struct = new DragPos_StructInternal();
_internal_struct.Pos = Eina.Position2D_StructConversion.ToInternal(_external_struct.Pos);
_internal_struct.Action = _external_struct.Action;
_internal_struct.Format = _external_struct.Format;
_internal_struct.Item = _external_struct.Item.NativeHandle;
return(_internal_struct);
}
protected override void OnMouseDown(MouseEventArgs e)
{
rStart = this.Bounds;
ptLastMouseDown = this.PointToScreen(e.Location);
if (e.X < 6)
{
if (e.Y < 6)
{
dragPos = DragPos.TopLeft;
}
else if (e.Y > this.ClientSize.Height - 6)
{
dragPos = DragPos.BottomLeft;
}
else
{
dragPos = DragPos.Left;
}
}
else if (e.X > this.ClientSize.Width - 6)
{
if (e.Y < 6)
{
dragPos = DragPos.TopRight;
}
else if (e.Y > this.ClientSize.Height - 6)
{
dragPos = DragPos.BottomRight;
}
else
{
dragPos = DragPos.Right;
}
}
else
{
if (e.Y < 6)
{
dragPos = DragPos.Top;
}
else if (e.Y > this.ClientSize.Height - 6)
{
dragPos = DragPos.Bottom;
}
else
{
dragPos = DragPos.Drag;
}
}
resizing = dragPos != DragPos.Drag;
moving = dragPos == DragPos.Drag;
base.OnMouseDown(e);
}
protected override void OnMouseUp(MouseEventArgs e)
{
resizing = false;
moving = false;
dragPos = DragPos.None;
if (FinishedMove != null)
{
FinishedMove(this, null);
}
base.OnMouseUp(e);
}
internal static DragPos ToManaged(DragPos_StructInternal _internal_struct)
{
var _external_struct = new DragPos();
_external_struct.Pos = Eina.Position2D_StructConversion.ToManaged(_internal_struct.Pos);
_external_struct.Action = _internal_struct.Action;
_external_struct.Format = _internal_struct.Format;
_external_struct.Item = (Efl.Canvas.Object)System.Activator.CreateInstance(typeof(Efl.Canvas.Object), new System.Object[] { _internal_struct.Item });
Efl.Eo.Globals.efl_ref(_internal_struct.Item);
return(_external_struct);
}
void StopDrag()
{
//System.Diagnostics.Debug.WriteLine("Stop drag " + dp + " " + dragmoved);
if (dragmoved)
{
Cursor.Current = Cursors.Default;
}
if (dp != DragPos.None)
{
ResizeEnd?.Invoke(this, dragmoved);
}
dragmoved = false;
dp = DragPos.None;
}
