private void UpdateSelectedObject(PointF newPoint)
{
if ((_selectedObject != null) && (_selectedObject is GraphNode))
{
GraphNode node = _selectedObject as GraphNode;
SizeF delta = new SizeF(newPoint.X - _lastDragPoint.X, newPoint.Y - _lastDragPoint.Y);
node.MoveLocation(delta, new RectangleF(0, 0, DocumentWidth, DocumentHeight));
_lastDragPoint = newPoint;
Dirty = true;
Invalidate();
}
}
private void UpdateSelectedObject(PointF newPoint)
{
if ((_selectedObject != null) && (_selectedObject is GraphNode))
{
GraphNode node = _selectedObject as GraphNode;
SizeF delta = new SizeF(newPoint.X - _lastDragPoint.X, newPoint.Y - _lastDragPoint.Y);
node.MoveLocation(delta, new RectangleF(0, 0, MAX_DOCUMENT_WIDTH, MAX_DOCUMENT_HEIGHT));
_lastDragPoint = newPoint;
Dirty = true;
Invalidate();
}
}