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3rdparty/kddockwidgets/examples/dockwidgets/MyWidget.h

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+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#ifndef EXAMPLEDOCKABLEWIDGET_H
+#define EXAMPLEDOCKABLEWIDGET_H
+
+#pragma once
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QPainter;
+QT_END_NAMESPACE
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget(const QString &backgroundFile, const QString &logoFile,
+                      QWidget *parent = nullptr);
+    ~MyWidget();
+
+    // These two are just for demonstrating how to block the close event, if desired
+    void blockCloseEvent();
+    void closeEvent(QCloseEvent *) override;
+
+protected:
+    void drawLogo(QPainter &);
+    QImage m_background;
+    QImage m_logo;
+    bool m_blocksCloseEvent = false;
+};
+
+class MyWidget1 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget1(QWidget *parent = nullptr);
+
+protected:
+    void paintEvent(QPaintEvent *) override;
+};
+
+class MyWidget2 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget2(QWidget *parent = nullptr);
+
+protected:
+    void paintEvent(QPaintEvent *) override;
+};
+
+class MyWidget3 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget3(QWidget *parent = nullptr);
+
+protected:
+    void paintEvent(QPaintEvent *) override;
+    QImage m_triangle;
+};
+
+
+#endif