1 files changed, 81 insertions, 0 deletions
diff --git a/src/pdf/qpdfdocumentrenderoptions.h b/src/pdf/qpdfdocumentrenderoptions.h
new file mode 100644
index 000000000..af074d976
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+++ b/src/pdf/qpdfdocumentrenderoptions.h
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+// 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 QPDFDOCUMENTRENDEROPTIONS_H
+#define QPDFDOCUMENTRENDEROPTIONS_H
+
+#include <QtPdf/qtpdfglobal.h>
+#include <QtCore/qobject.h>
+#include <QtCore/qrect.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPdfDocumentRenderOptions
+{
+public:
+    enum class Rotation {
+        None,
+        Clockwise90,
+        Clockwise180,
+        Clockwise270
+    };
+
+    enum class RenderFlag {
+        None = 0x000,
+        Annotations = 0x001,
+        OptimizedForLcd = 0x002,
+        Grayscale = 0x004,
+        ForceHalftone = 0x008,
+        TextAliased = 0x010,
+        ImageAliased = 0x020,
+        PathAliased = 0x040
+    };
+    Q_DECLARE_FLAGS(RenderFlags, RenderFlag)
+
+    constexpr QPdfDocumentRenderOptions() noexcept : m_renderFlags(0), m_rotation(0), m_reserved(0) {}
+
+    constexpr Rotation rotation() const noexcept { return static_cast<Rotation>(m_rotation); }
+    constexpr void setRotation(Rotation r) noexcept { m_rotation = quint32(r); }
+
+    constexpr RenderFlags renderFlags() const noexcept { return static_cast<RenderFlags>(m_renderFlags); }
+    constexpr void setRenderFlags(RenderFlags r) noexcept { m_renderFlags = quint32(r.toInt()); }
+
+    constexpr QRect scaledClipRect() const noexcept { return m_clipRect; }
+    constexpr void setScaledClipRect(const QRect &r) noexcept { m_clipRect = r; }
+
+    constexpr QSize scaledSize() const noexcept { return m_scaledSize; }
+    constexpr void setScaledSize(const QSize &s) noexcept { m_scaledSize = s; }
+
+private:
+    friend constexpr inline bool operator==(const QPdfDocumentRenderOptions &lhs, const QPdfDocumentRenderOptions &rhs) noexcept;
+
+    QRect m_clipRect;
+    QSize m_scaledSize;
+
+    quint32 m_renderFlags : 8;
+    quint32 m_rotation    : 3;
+    quint32 m_reserved    : 21;
+    quint32 m_reserved2 = 0;
+};
+
+Q_DECLARE_TYPEINFO(QPdfDocumentRenderOptions, Q_PRIMITIVE_TYPE);
+Q_DECLARE_OPERATORS_FOR_FLAGS(QPdfDocumentRenderOptions::RenderFlags)
+
+constexpr inline bool operator==(const QPdfDocumentRenderOptions &lhs, const QPdfDocumentRenderOptions &rhs) noexcept
+{
+    return lhs.m_clipRect == rhs.m_clipRect && lhs.m_scaledSize == rhs.m_scaledSize &&
+            lhs.m_renderFlags == rhs.m_renderFlags && lhs.m_rotation == rhs.m_rotation &&
+            lhs.m_reserved == rhs.m_reserved && lhs.m_reserved2 == rhs.m_reserved2; // fix -Wunused-private-field
+}
+
+constexpr inline bool operator!=(const QPdfDocumentRenderOptions &lhs, const QPdfDocumentRenderOptions &rhs) noexcept
+{
+    return !operator==(lhs, rhs);
+}
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(QPdfDocumentRenderOptions)
+
+#endif // QPDFDOCUMENTRENDEROPTIONS_H