1 files changed, 60 insertions, 0 deletions
diff --git a/src/pdf/qpdfpagerenderer.h b/src/pdf/qpdfpagerenderer.h
new file mode 100644
index 000000000..cb9be06fe
--- /dev/null
+++ b/src/pdf/qpdfpagerenderer.h
@@ -0,0 +1,60 @@
+// Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Tobias König <tobias.koenig@kdab.com>
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QPDFPAGERENDERER_H
+#define QPDFPAGERENDERER_H
+
+#include <QtPdf/qtpdfglobal.h>
+
+#include <QtCore/qobject.h>
+#include <QtCore/qsize.h>
+#include <QtPdf/qpdfdocument.h>
+#include <QtPdf/qpdfdocumentrenderoptions.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPdfPageRendererPrivate;
+
+class Q_PDF_EXPORT QPdfPageRenderer : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QPdfDocument* document READ document WRITE setDocument NOTIFY documentChanged)
+    Q_PROPERTY(RenderMode renderMode READ renderMode WRITE setRenderMode NOTIFY renderModeChanged)
+
+public:
+    enum class RenderMode
+    {
+        MultiThreaded,
+        SingleThreaded
+    };
+    Q_ENUM(RenderMode)
+
+    QPdfPageRenderer() : QPdfPageRenderer(nullptr) {}
+    explicit QPdfPageRenderer(QObject *parent);
+    ~QPdfPageRenderer() override;
+
+    RenderMode renderMode() const;
+    void setRenderMode(RenderMode mode);
+
+    QPdfDocument* document() const;
+    void setDocument(QPdfDocument *document);
+
+    quint64 requestPage(int pageNumber, QSize imageSize,
+                        QPdfDocumentRenderOptions options = QPdfDocumentRenderOptions());
+
+Q_SIGNALS:
+    void documentChanged(QPdfDocument *document);
+    void renderModeChanged(QPdfPageRenderer::RenderMode renderMode);
+
+    void pageRendered(int pageNumber, QSize imageSize, const QImage &image,
+                      QPdfDocumentRenderOptions options, quint64 requestId);
+
+private:
+    QScopedPointer<QPdfPageRendererPrivate> d_ptr;
+};
+
+QT_END_NAMESPACE
+
+#endif