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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
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