private void DrawSplitIndicator(Point newPoint)
{
if (DrawMoveIndicator)
{
if (newPoint == _nullPoint)
{
DragObject.Hide();
}
else
{
if (_movementPoint == _nullPoint)
{
// If there is nothing old to remove...
if (newPoint != _nullPoint)
{
DragObject.Show(Target, SplitRectangleFromPoint(newPoint));
}
}
else
{
DragObject.Show(Target, SplitRectangleFromPoint(newPoint));
}
}
// Remember the point used for last draw cycle
_movementPoint = newPoint;
}
}
private void DrawSplitIndicator(Point newPoint)
{
if (DrawMoveIndicator)
{
if (newPoint == _nullPoint)
{
DragObject.Hide();
}
else
{
if (_movementPoint == _nullPoint)
{
// If there is nothing old to remove...
if (newPoint != _nullPoint)
{
DragObject.Show(Target, SplitRectangleFromPoint(newPoint));
}
}
else
{
DragObject.Show(Target, SplitRectangleFromPoint(newPoint));
}
/* if (_drawIndicator)
* {
* if (_movementPoint == _nullPoint)
* {
* // If there is nothing old to remove...
* if (newPoint != _nullPoint)
* {
* // And there is something new to show, then just draw it
* DrawSplitIndicator(SplitRectangleFromPoint(newPoint));
* }
* }
* else if (newPoint == _nullPoint)
* {
* // If there is nothing new to draw...
* if (_movementPoint != _nullPoint)
* {
* // And there is something old still showing, then remove it
* DrawSplitIndicator(SplitRectangleFromPoint(_movementPoint));
* }
* }
* else if (_movementPoint != newPoint)
* {
* // There is a delta change to draw based on the orientation
* if (_separatorOrientation == Orientation.Vertical)
* {
* // Find the absolute different in positions
* int delta = Math.Abs(_movementPoint.X - newPoint.X);
*
* // If they do not actually overlap...
* if (delta >= Target.ClientWidth)
* {
* // Then we just remove the old indicator and draw the new one
* DrawSplitIndicator(SplitRectangleFromPoint(_movementPoint));
* DrawSplitIndicator(SplitRectangleFromPoint(newPoint));
* }
* else
* {
* // Draw the areas that do not overlap
* DrawSplitIndicator(SplitRectangleFromPoint(_movementPoint, newPoint.X - _movementPoint.X));
* DrawSplitIndicator(SplitRectangleFromPoint(new Point(_movementPoint.X + Target.ClientWidth, _movementPoint.Y), newPoint.X - _movementPoint.X));
* }
* }
* else
* {
* // Find the absolute different in positions
* int delta = Math.Abs(_movementPoint.Y - newPoint.Y);
*
* // If they do not actually overlap...
* if (delta >= Target.ClientHeight)
* {
* // Then we just remove the old indicator and draw the new one
* DrawSplitIndicator(SplitRectangleFromPoint(_movementPoint));
* DrawSplitIndicator(SplitRectangleFromPoint(newPoint));
* }
* else
* {
* // Draw the areas that do not overlap
* DrawSplitIndicator(SplitRectangleFromPoint(_movementPoint, newPoint.Y - _movementPoint.Y));
* DrawSplitIndicator(SplitRectangleFromPoint(new Point(_movementPoint.X, _movementPoint.Y + Target.ClientHeight), newPoint.Y - _movementPoint.Y));
* }
* }
* }
* } */
}
}
// Remember the point used for last draw cycle
_movementPoint = newPoint;
}
