Medical Imaging Interaction Toolkit  2026.06.00
Medical Imaging Interaction Toolkit
QmitkOverlayContainerWidget.h
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1 /*============================================================================
2 
3 The Medical Imaging Interaction Toolkit (MITK)
4 
5 Copyright (c) German Cancer Research Center (DKFZ)
6 All rights reserved.
7 
8 Use of this source code is governed by a 3-clause BSD license that can be
9 found in the LICENSE file.
10 
11 ============================================================================*/
12 
13 #ifndef QmitkOverlayContainerWidget_h
14 #define QmitkOverlayContainerWidget_h
15 
16 // Qt
17 #include <QWidget>
18 
19 #include <MitkQtOverlaysExports.h>
20 
34 {
35 public:
41  QmitkOverlayContainerWidget(QWidget *parent = nullptr, Qt::WindowFlags f = {});
42 
45 
46 protected:
51  void paintEvent(QPaintEvent *event) override;
52 };
53 
54 #endif
#define MITKQTOVERLAYS_EXPORT
Container widget for overlay positioning that correctly clears its background.
void paintEvent(QPaintEvent *event) override
Clears the widget background with transparency before painting.
QmitkOverlayContainerWidget(QWidget *parent=nullptr, Qt::WindowFlags f={})
Constructor.
~QmitkOverlayContainerWidget() override
Destructor.