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// Copyright (C) 2017 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
// Qt-Security score:significant reason:default
#ifndef QCOREGRAPHICS_P_H
#define QCOREGRAPHICS_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/private/qcore_mac_p.h>
#include <QtCore/qsize.h>
#include <QtGui/private/qtguiglobal_p.h>
#include <QtGui/qicon.h>
#include <QtGui/qpalette.h>
#include <QtGui/qregion.h>
#include <CoreGraphics/CoreGraphics.h>
#if defined(Q_OS_MACOS)
# if defined(__OBJC__)
# include <AppKit/NSImage.h>
# else
Q_FORWARD_DECLARE_OBJC_CLASS(NSImage);
# endif
#endif
Q_FORWARD_DECLARE_OBJC_CLASS(UIImage);
Q_FORWARD_DECLARE_OBJC_CLASS(NSColor);
QT_BEGIN_NAMESPACE
struct Q_GUI_EXPORT QCGImageFormat
{
uint32_t bitsPerComponent = 0;
uint32_t bitsPerPixel = 0;
QCFType<CGColorSpaceRef> colorSpace;
CGBitmapInfo bitmapInfo = 0;
};
Q_GUI_EXPORT std::optional<QCGImageFormat> qt_mac_cgImageFormatForImage(const QImage &image);
#ifdef QT_PLATFORM_UIKIT
Q_GUI_EXPORT QImage qt_mac_toQImage(const UIImage *image, QSizeF size);
#endif
#ifdef Q_OS_MACOS
Q_GUI_EXPORT QPixmap qt_mac_toQPixmap(const NSImage *image, const QSizeF &size);
#if defined(__OBJC__)
QT_END_NAMESPACE
// @compatibility_alias doesn't work with categories or their methods
#define imageFromQImage QT_MANGLE_NAMESPACE(imageFromQImage)
#define imageFromQIcon QT_MANGLE_NAMESPACE(imageFromQIcon)
@interface NSImage (QtExtras)
+ (instancetype)imageFromQImage:(const QT_PREPEND_NAMESPACE(QImage) &)image;
+ (instancetype)imageFromQIcon:(const QT_PREPEND_NAMESPACE(QIcon) &)icon;
+ (instancetype)imageFromQIcon:(const QT_PREPEND_NAMESPACE(QIcon) &)icon
withSize:(const QT_PREPEND_NAMESPACE(QSize) &)size;
+ (instancetype)imageFromQIcon:(const QT_PREPEND_NAMESPACE(QIcon) &)icon
withSize:(const QT_PREPEND_NAMESPACE(QSize) &)size
withMode:(QT_PREPEND_NAMESPACE(QIcon)::Mode)mode
withState:(QT_PREPEND_NAMESPACE(QIcon)::State)state;
+ (instancetype)internalImageFromQIcon:(const QT_PREPEND_NAMESPACE(QIcon) &)icon;
@end
QT_BEGIN_NAMESPACE
#endif // __OBJC__
#endif
Q_GUI_EXPORT CGImageRef qt_mac_toCGImage(const QImage &qImage);
Q_GUI_EXPORT QImage qt_mac_toQImage(CGImageRef image);
Q_GUI_EXPORT QImage qt_mac_padToSquareImage(const QImage &image);
Q_GUI_EXPORT void qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage);
Q_GUI_EXPORT void qt_mac_clip_cg(CGContextRef hd, const QRegion &rgn, CGAffineTransform *orig_xform);
#ifdef Q_OS_MACOS
Q_GUI_EXPORT QColor qt_mac_toQColor(const NSColor *color);
Q_GUI_EXPORT QBrush qt_mac_toQBrush(const NSColor *color, QPalette::ColorGroup colorGroup = QPalette::Normal);
#endif
Q_GUI_EXPORT QColor qt_mac_toQColor(CGColorRef color);
Q_GUI_EXPORT QBrush qt_mac_toQBrush(CGColorRef color);
class Q_GUI_EXPORT QMacCGContext
{
public:
QMacCGContext() = default;
QMacCGContext(QPaintDevice *pdev);
QMacCGContext(QPainter *p);
operator CGContextRef() { return context; }
private:
void initialize(QPaintDevice *paintDevice);
void initialize(const QImage *, QPainter *painter = nullptr);
QCFType<CGContextRef> context;
};
QT_END_NAMESPACE
#endif // QCOREGRAPHICS_P_H