一个在指定区域内监视鼠标键盘动作的类. 更多...

类 Dtk::Gui::DRegionMonitor 继承关系图:

Dtk::Gui::DRegionMonitor 的协作图:

Public 类型
enum	RegisterdFlag { Motion = 1 << 0 , Button = 1 << 1 , Key = 1 << 2 }

enum	WatchedFlags { Button_Left = 1 , Button_Middle , Button_Right , Wheel_Up , Wheel_Down }

enum	CoordinateType { ScaleRatio , Original }

Public 槽
void	registerRegion ()

void	registerRegion (const QRegion &region)

void	unregisterRegion ()

void	setWatchedRegion (const QRegion &region)

void	setRegisterFlags (RegisterdFlags flags)

void	setCoordinateType (CoordinateType type)

信号
void	buttonPress (const QPoint &p, const int flag) const

void	buttonRelease (const QPoint &p, const int flag) const

void	cursorMove (const QPoint &p) const

void	cursorEnter (const QPoint &p) const

void	cursorLeave (const QPoint &p) const

void	keyPress (const QString &keyname) const

void	keyRelease (const QString &keyname) const

void	registerdFlagsChanged (RegisterdFlags flags) const

void	coordinateTypeChanged (CoordinateType type) const

Public 成员函数
	DRegionMonitor (QObject *parent=nullptr)

bool	registered () const

QRegion	watchedRegion () const

RegisterdFlags	registerFlags () const

CoordinateType	coordinateType () const

Public 成员函数继承自 QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

属性
CoordinateType	coordinateType

RegisterdFlags	registerdFlags
	监听模式属性. 更多...

属性继承自 QObject
	objectName

额外继承的成员函数
静态 Public 成员函数继承自 QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public 属性继承自 QObject
typedef	QObjectList

Protected 成员函数继承自 QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

详细描述

一个在指定区域内监视鼠标键盘动作的类.

\inmodule dtkgui

成员枚举类型说明

◆ RegisterdFlag

enum Dtk::Gui::DRegionMonitor::RegisterdFlag

DRegionMonitor::RegisterdFlag 定义了 DRegionMonitor 监听标志。

\value Motion 代表监听鼠标移动。

\value Button 代表监听鼠标按键。

\value Key 代表监听键盘按键。

属性说明

◆ registerdFlags

Dtk::Gui::DRegionMonitor::registerdFlags

readwrite

监听模式属性.

监听模式，需要注意 DRegionMonitor::Motion 监听鼠标移动会影响性能，默认包含，如果需要可通过此函数去掉 DRegionMonitor::Motion .

registerdFlagChanged 信号会在监听标志 registerdFlags 被改变的时候被触发.

flags 监听模式.

该类的文档由以下文件生成:

include/kernel/dregionmonitor.h
src/kernel/dregionmonitor.cpp

Public 类型

Public 槽

信号

Public 成员函数

属性

额外继承的成员函数

详细描述

成员枚举类型说明

◆ RegisterdFlag

属性说明

◆ registerdFlags