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| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
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| ** Alternatively, this file may be used under the terms of the GNU |
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| ****************************************************************************/ |
| |
| #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 <QtGui/private/qtguiglobal_p.h> |
| #include <QtGui/qregion.h> |
| #include <QtGui/qpalette.h> |
| |
| #include <CoreGraphics/CoreGraphics.h> |
| |
| #if defined(__OBJC__) && defined(Q_OS_MACOS) |
| #include <AppKit/AppKit.h> |
| #define HAVE_APPKIT |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| Q_GUI_EXPORT CGBitmapInfo qt_mac_bitmapInfoForImage(const QImage &image); |
| |
| #ifdef HAVE_APPKIT |
| Q_GUI_EXPORT QPixmap qt_mac_toQPixmap(const NSImage *image, const QSizeF &size); |
| |
| QT_END_NAMESPACE |
| @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:(int)size; |
| @end |
| QT_BEGIN_NAMESPACE |
| |
| #endif |
| Q_GUI_EXPORT CGImageRef qt_mac_toCGImage(const QImage &qImage); |
| Q_GUI_EXPORT CGImageRef qt_mac_toCGImageMask(const QImage &qImage); |
| Q_GUI_EXPORT QImage qt_mac_toQImage(CGImageRef 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 HAVE_APPKIT |
| 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 |
| |
| #undef HAVE_APPKIT |
| |
| #endif // QCOREGRAPHICS_P_H |