boxwidgetobserver.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "boxwidgetobserver.h"
 
#include <vtkBoxWidget.h>
#include <vtkPlanes.h>
 
namespace VtkUtils {
 
BoxWidgetObserver::BoxWidgetObserver(QObject* parent)
    : AbstractWidgetObserver(parent) {
    m_planes = vtkPlanes::New();
}
 
void BoxWidgetObserver::Execute(vtkObject* caller,
                                unsigned long eventId,
                                void* callData) {
    Q_UNUSED(eventId)
    Q_UNUSED(callData)
 
    vtkBoxWidget* widget = reinterpret_cast<vtkBoxWidget*>(caller);
    if (widget) {
        widget->GetPlanes(m_planes);
        emit planesChanged(m_planes);
    }
}
 
}  // namespace VtkUtils