05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
34 lines
683 B
C++
34 lines
683 B
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#ifndef RASTERWINDOW_H
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#define RASTERWINDOW_H
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//! [1]
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#include <QtGui>
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#include <QScopedPointer>
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class RasterWindow : public QWindow
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{
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Q_OBJECT
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public:
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explicit RasterWindow(QWindow *parent = nullptr);
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virtual void render(QPainter *painter);
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public slots:
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void renderLater();
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void renderNow();
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protected:
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bool event(QEvent *event) override;
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void resizeEvent(QResizeEvent *event) override;
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void exposeEvent(QExposeEvent *event) override;
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private:
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QScopedPointer<QBackingStore> m_backingStore;
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};
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//! [1]
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#endif // RASTERWINDOW_H
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