protected override void OnMouseDown(MouseButtonEventArgs e)
{
base.OnMouseDown(e);
var position = e.GetPosition(this);
var result = CircuitEditorHitTest.HitTest(this, position);
var hitTest = ToEditorHitTest(result);
foreach (var operation in GetActiveOperations())
{
operation.OnMouseDown(position, hitTest, this);
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
var position = e.GetPosition(this);
var result = CircuitEditorHitTest.HitTest(this, position);
var hitTest = ToEditorHitTest(result);
bool operationPerformed = false;
foreach (var operation in GetActiveOperations())
{
operationPerformed |= operation.OnMouseMove(position, hitTest, this);
}
if (result?.Element != null)
{
HighlightElement(result.Element);
result = CircuitEditorHitTest.HitTest(this, position);
hitTest = ToEditorHitTest(result);
if (hitTest.ResizeHandle != null)
{
foreach (var operation in GetActiveOperations())
{
operation.OnMouseMove(position, hitTest, this);
}
}
}
if (!operationPerformed && hitTest.Element == null && hitTest.ResizeHandle == null)
{
Cursor = Cursors.Arrow;
HighlightOnlySelectedElements();
}
}
