| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** This file is part of the ActiveQt framework of the Qt Toolkit. |
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| |
| #ifndef QAXUTILS_P_H |
| #define QAXUTILS_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/qt_windows.h> |
| #include <QtCore/qmetatype.h> |
| #include <QtCore/qpair.h> |
| #include <QtCore/qrect.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QWidget; |
| class QPixmap; |
| class QRect; |
| class QRegion; |
| class QWindow; |
| |
| HWND hwndForWidget(QWidget *widget); |
| HRGN qaxHrgnFromQRegion(const QRegion ®ion, const QWindow *window); |
| |
| using QDpi = QPair<qreal, qreal>; |
| |
| extern SIZEL qaxMapPixToLogHiMetrics(const QSize &s, const QDpi &d, const QWindow *w); |
| extern QSize qaxMapLogHiMetricsToPix(const SIZEL &s, const QDpi &d, const QWindow *w); |
| |
| void qaxClearCachedSystemLogicalDpi(); // Call from WM_DISPLAYCHANGE |
| |
| static inline RECT qaxQRect2Rect(const QRect &r) |
| { |
| RECT result = { r.x(), r.y(), r.x() + r.width(), r.y() + r.height() }; |
| return result; |
| } |
| |
| static inline QSize qaxSizeOfRect(const RECT &rect) |
| { |
| return QSize(rect.right -rect.left, rect.bottom - rect.top); |
| } |
| |
| static inline QRect qaxRect2QRect(const RECT &rect) |
| { |
| return QRect(QPoint(rect.left, rect.top), qaxSizeOfRect(rect)); |
| } |
| |
| static inline RECT qaxContentRect(const QSize &size) // Size with topleft = 0,0 |
| { |
| RECT result = { 0, 0, size.width(), size.height() }; |
| return result; |
| } |
| |
| #ifdef QT_WIDGETS_LIB |
| SIZEL qaxMapPixToLogHiMetrics(const QSize &s, const QWidget *widget); |
| QSize qaxMapLogHiMetricsToPix(const SIZEL &s, const QWidget *widget); |
| |
| QPoint qaxFromNativePosition(const QWidget *w, const QPoint &nativePos); |
| QPoint qaxNativeWidgetPosition(const QWidget *w); |
| QSize qaxToNativeSize(const QWidget *w, const QSize &size); |
| QSize qaxFromNativeSize(const QWidget *w, const QSize &size); |
| QSize qaxNativeWidgetSize(const QWidget *w); |
| RECT qaxNativeWidgetRect(const QWidget *w); |
| QRect qaxFromNativeRect(const RECT &r, const QWidget *w); |
| HRGN qaxHrgnFromQRegion(const QRegion ®ion, const QWidget *widget); |
| #endif // QT_WIDGETS_LIB |
| |
| QByteArray qaxTypeInfoName(ITypeInfo *typeInfo, MEMBERID memId); |
| QByteArrayList qaxTypeInfoNames(ITypeInfo *typeInfo, MEMBERID memId); |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(IDispatch**) |
| |
| #endif |