QWindowsPointerHandler Class Reference

#include <qwindowspointerhandler.h>

Collaboration diagram for QWindowsPointerHandler:

Public Types
using	QPointingDevicePtr = QSharedPointer< QPointingDevice >

Public Member Functions
	QWindowsPointerHandler ()=default
	~QWindowsPointerHandler ()
bool	translatePointerEvent (QWindow *window, HWND hwnd, QtWindows::WindowsEventType et, MSG msg, LRESULT *result)
bool	translateMouseEvent (QWindow *window, HWND hwnd, QtWindows::WindowsEventType et, MSG msg, LRESULT *result)
const QPointingDevicePtr &	touchDevice () const
void	setTouchDevice (const QPointingDevicePtr &d)
QWindow *	windowUnderMouse () const
void	clearWindowUnderMouse ()
void	clearEvents ()

Static Public Member Functions
static QPointingDevicePtr	createTouchDevice (bool mouseEmulation)

Detailed Description

Definition at line 22 of file qwindowspointerhandler.h.

Member Typedef Documentation

QPointingDevicePtr

using QWindowsPointerHandler::QPointingDevicePtr = QSharedPointer<QPointingDevice>

Definition at line 26 of file qwindowspointerhandler.h.

Constructor & Destructor Documentation

QWindowsPointerHandler()

QWindowsPointerHandler::QWindowsPointerHandler ( )

default

~QWindowsPointerHandler()

QWindowsPointerHandler::~QWindowsPointerHandler

(

)

Definition at line 42 of file qwindowspointerhandler.cpp.

Member Function Documentation

clearEvents()

void QWindowsPointerHandler::clearEvents

(

)

Definition at line 313 of file qwindowspointerhandler.cpp.

References Qt::NoButton, and QEvent::None.

clearWindowUnderMouse()

void QWindowsPointerHandler::clearWindowUnderMouse ( )

inline

Definition at line 38 of file qwindowspointerhandler.h.

Referenced by QWindowsContext::clearWindowUnderMouse().

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createTouchDevice()

QWindowsPointerHandler::QPointingDevicePtr QWindowsPointerHandler::createTouchDevice ( bool  mouseEmulation )

static

Definition at line 279 of file qwindowspointerhandler.cpp.

References QInputDevice::Area, d, Qt::dec(), QPointingDevice::Finger, QPointingDeviceUniqueId::fromNumericId(), Qt::hex(), QInputDevice::MouseEmulation, QInputDevice::NormalizedPosition, Qt::noshowbase(), QInputDevice::Position, qCDebug, QInputDevice::Scroll, Qt::showbase(), QInputDevice::TouchPad, and QInputDevice::TouchScreen.

Referenced by QWindowsContext::initTouch().

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setTouchDevice()

void QWindowsPointerHandler::setTouchDevice ( const QPointingDevicePtr &  d )

inline

Definition at line 34 of file qwindowspointerhandler.h.

References d.

Referenced by QWindowsContext::initTouch().

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touchDevice()

const QPointingDevicePtr & QWindowsPointerHandler::touchDevice ( ) const

inline

Definition at line 33 of file qwindowspointerhandler.h.

Referenced by QWindowsContextPrivate::QWindowsContextPrivate(), and QWindowsContext::initTouch().

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translateMouseEvent()

bool QWindowsPointerHandler::translateMouseEvent	(	QWindow *	window,
		HWND	hwnd,
		QtWindows::WindowsEventType	et,
		MSG	msg,
		LRESULT *	result
	)

Definition at line 734 of file qwindowspointerhandler.cpp.

References QSharedPointer< T >::data(), device, QWindowsIntegration::DontPassOsMouseEventsSynthesizedFromTouch, eventFromMsg(), QWindowSystemInterface::flushWindowSystemEvents(), getWindowUnderPointer(), QWindowSystemInterface::handleLeaveEvent(), QWindowSystemInterface::handleMouseEvent(), QWindowsIntegration::instance(), isMouseEventSynthesizedFromPenOrTouch(), QPointer< T >::isNull(), QSharedPointer< T >::isNull(), QWindowsBaseWindow::isRtlLayout(), lastMouseMovePos, QWindowsGeometryHint::mapFromGlobal(), QWindowsGeometryHint::mapToGlobal(), QEvent::MouseButtonRelease, mouseButtonsFromKeyState(), Qt::MouseEventNotSynthesized, Qt::MouseEventSynthesizedBySystem, QEvent::MouseMove, QtWindows::MouseWheelEvent, QEvent::NonClientAreaMouseButtonDblClick, QEvent::NonClientAreaMouseButtonPress, QEvent::NonClientAreaMouseButtonRelease, QEvent::NonClientAreaMouseMove, QtWindows::NonClientEventFlag, QEvent::None, QWindowsMouseHandler::primaryMouse(), qCDebug, QT_PT_PEN, QT_PT_TOUCH, QWindowsKeyMapper::queryKeyboardModifiers(), queryMouseButtons(), QPoint::setX(), Event::type, window(), and QPoint::x().

Referenced by QWindowsContext::windowsProc().

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translatePointerEvent()

bool QWindowsPointerHandler::translatePointerEvent	(	QWindow *	window,
		HWND	hwnd,
		QtWindows::WindowsEventType	et,
		MSG	msg,
		LRESULT *	result
	)

Definition at line 46 of file qwindowspointerhandler.cpp.

References Qt::AA_CompressHighFrequencyEvents, Qt::AA_CompressTabletEvents, QVarLengthArray< T, Prealloc >::data(), it, qt_error_string(), QT_PT_MOUSE, QT_PT_PEN, QT_PT_POINTER, QT_PT_TOUCH, QT_PT_TOUCHPAD, qWarning, QVarLengthArray< T, Prealloc >::rbegin(), QVarLengthArray< T, Prealloc >::rend(), QVarLengthArray< T, Prealloc >::resize(), QCoreApplication::testAttribute(), and window().

Referenced by QWindowsContext::windowsProc().

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windowUnderMouse()

QWindow * QWindowsPointerHandler::windowUnderMouse ( ) const

inline

Definition at line 37 of file qwindowspointerhandler.h.

References QPointer< T >::data().

Referenced by QWindowsContext::windowUnderMouse().

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The documentation for this class was generated from the following files:

• qtbase/src/plugins/platforms/windows/qwindowspointerhandler.h
• qtbase/src/plugins/platforms/windows/qwindowspointerhandler.cpp