qwindowstabletsupport.cpp File Reference

#include "qwindowstabletsupport.h"
#include "qwindowscontext.h"
#include "qwindowskeymapper.h"
#include "qwindowswindow.h"
#include "qwindowsscreen.h"
#include <qpa/qwindowsysteminterface.h>
#include <QtGui/qevent.h>
#include <QtGui/qscreen.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qwindow.h>
#include <QtCore/qdebug.h>
#include <QtCore/qvarlengtharray.h>
#include <QtCore/qmath.h>
#include <private/qguiapplication_p.h>
#include <QtCore/private/qsystemlibrary_p.h>
#include <pktdef.h>

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Macros
#define	PACKETDATA   (PK_X | PK_Y | PK_BUTTONS | PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE | PK_ORIENTATION | PK_CURSOR | PK_Z | PK_TIME)

Enumerations
enum	{ PacketMode = 0 , TabletPacketQSize = 128 , DeviceIdMask = 0xFF6 , CursorTypeBitMask = 0x0F06 }

Functions
LRESULT QT_WIN_CALLBACK	qWindowsTabletSupportWndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
static int	sign (int x)
template<class Stream >
static void	formatOptions (Stream &str, unsigned options)
QDebug	operator<< (QDebug d, const QWindowsTabletDeviceData &t)
QDebug	operator<< (QDebug d, const LOGCONTEXT &lc)
QWinTabPointingDevice *	createInputDevice (const QSharedPointer< QWindowsTabletDeviceData > &d, QInputDevice::DeviceType devType, QPointingDevice::PointerType pointerType)
static QInputDevice::DeviceType	deviceType (const UINT cursorType)
static QPointingDevice::PointerType	pointerType (unsigned currentCursor)
Qt::MouseButton	buttonValueToEnum (DWORD button, const QWindowsTabletDeviceData &tdd)
Qt::MouseButtons	convertTabletButtons (DWORD btnNew, const QWindowsTabletDeviceData &tdd)

Macro Definition Documentation

PACKETDATA

#define PACKETDATA   (PK_X | PK_Y | PK_BUTTONS | PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE | PK_ORIENTATION | PK_CURSOR | PK_Z | PK_TIME)

Definition at line 25 of file qwindowstabletsupport.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
PacketMode
TabletPacketQSize
DeviceIdMask
CursorTypeBitMask

Definition at line 30 of file qwindowstabletsupport.cpp.

Function Documentation

buttonValueToEnum()

Qt::MouseButton buttonValueToEnum	(	DWORD	button,
		const QWindowsTabletDeviceData &	tdd
	)

Definition at line 522 of file qwindowstabletsupport.cpp.

References button, QWindowsTabletDeviceData::buttonsMap, Qt::LeftButton, Qt::MiddleButton, Qt::NoButton, Qt::RightButton, and QHash< Key, T >::value().

Referenced by convertTabletButtons().

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convertTabletButtons()

Qt::MouseButtons convertTabletButtons	(	DWORD	btnNew,
		const QWindowsTabletDeviceData &	tdd
	)

If a button that is present in hardware input is mapped to a Qt::NoButton, it means that it is going to be eaten by the driver, for example by its "Pan/Scroll" feature. Therefore we shouldn't handle any of the events associated to it. We'll just return Qt::NoButtons here.

Definition at line 542 of file qwindowstabletsupport.cpp.

References btn, buttonValueToEnum(), i, and Qt::NoButton.

Referenced by QWindowsTabletSupport::translateTabletPacketEvent().

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createInputDevice()

QWinTabPointingDevice * createInputDevice	(	const QSharedPointer< QWindowsTabletDeviceData > &	d,
		QInputDevice::DeviceType	devType,
		QPointingDevice::PointerType	pointerType
	)

Definition at line 132 of file qwindowstabletsupport.cpp.

References d, QPointingDeviceUniqueId::fromNumericId(), QInputDevice::Hover, QInputDevice::MouseEmulation, pointerType(), QInputDevice::Position, QInputDevice::Pressure, QStringLiteral, QWindowSystemInterface::registerInputDevice(), QInputDevice::Rotation, QInputDevice::TangentialPressure, QInputDevice::XTilt, QInputDevice::YTilt, and QInputDevice::ZPosition.

Referenced by QWindowsTabletSupport::translateTabletProximityEvent().

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deviceType()

static QInputDevice::DeviceType deviceType ( const UINT  cursorType )

inlinestatic

Definition at line 328 of file qwindowstabletsupport.cpp.

References QInputDevice::Airbrush, CursorTypeBitMask, QInputDevice::Mouse, QInputDevice::Puck, QInputDevice::Stylus, and QInputDevice::Unknown.

Referenced by QFFmpeg::deviceTypes(), QFFmpeg::findAVDecoder(), QFFmpeg::findAVEncoder(), QWindowSystemInterface::handleTabletEnterProximityEvent(), QWindowSystemInterface::handleTabletEnterProximityEvent(), QWindowSystemInterface::handleTabletLeaveProximityEvent(), QWindowSystemInterface::handleTabletLeaveProximityEvent(), QFFmpeg::pixelFormatForHwDevice(), and QWindowsTabletSupport::translateTabletProximityEvent().

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formatOptions()

template<class Stream >

static void formatOptions ( Stream &  str, unsigned  options  )

static

Definition at line 79 of file qwindowstabletsupport.cpp.

References str.

Referenced by QWindowsTabletSupport::description(), and operator<<().

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operator<<() [1/2]

QDebug operator<<	(	QDebug	d,
		const LOGCONTEXT &	lc
	)

Definition at line 107 of file qwindowstabletsupport.cpp.

References d, Qt::dec(), formatOptions(), QString::fromWCharArray(), and Qt::hex().

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operator<<() [2/2]

QDebug operator<<	(	QDebug	d,
		const QWindowsTabletDeviceData &	t
	)

Definition at line 96 of file qwindowstabletsupport.cpp.

References d.

pointerType()

static QPointingDevice::PointerType pointerType ( unsigned  currentCursor )

inlinestatic

Definition at line 351 of file qwindowstabletsupport.cpp.

References QPointingDevice::Cursor, QPointingDevice::Eraser, QPointingDevice::Pen, and QPointingDevice::Unknown.

Referenced by createInputDevice(), QWindowSystemInterface::handleTabletEnterProximityEvent(), QWindowSystemInterface::handleTabletEnterProximityEvent(), QWindowSystemInterface::handleTabletEvent(), QWindowSystemInterface::handleTabletEvent(), QWindowSystemInterface::handleTabletLeaveProximityEvent(), QWindowSystemInterface::handleTabletLeaveProximityEvent(), org.qtproject.qt.android.QtNative::sendTouchEvent(), QtAndroidInput::tabletEvent(), QWindowsTabletSupport::translateTabletPacketEvent(), and QWindowsTabletSupport::translateTabletProximityEvent().

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qWindowsTabletSupportWndProc()

LRESULT QT_WIN_CALLBACK qWindowsTabletSupportWndProc	(	HWND	hwnd,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 37 of file qwindowstabletsupport.cpp.

References QWindowsContext::instance().

Referenced by QWindowsTabletSupport::create().

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sign()

static int sign ( int  x )

inlinestatic

Definition at line 55 of file qwindowstabletsupport.cpp.

Referenced by BezierEase::_cbrt(), addCircle(), QQuickFrictionAffector::affectParticle(), qfloat16::copySign(), QSSGRenderTextureFormat::decodeToFloat(), QTextLayout::drawCursor(), dtoString(), QQuick3DParticleEmitter::emitParticle(), QSSGRenderTextureFormat::encodeToPixel(), QTextStreamPrivate::getNumber(), QDeclarativeGeoMapItemUtils::greaterCirclePath(), QTimeZonePrivate::isoOffsetFormat(), QV4::GlobalFunctions::method_parseInt(), QV4::RuntimeHelpers::numberToString(), QUtcTimeZonePrivate::offsetFromUtcString(), parseDateString(), QTextStreamPrivate::putString(), QTextStreamPrivate::putString(), qdtoa(), qt_doubleToAscii(), readFloat16(), QWindowsTabletDeviceData::scaleCoordinates(), QSSGRenderNode::signedSquared(), and QSpatialSoundPrivate::updateRoomEffects().

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