Qt 4.8
Public Functions | Properties | List of all members
QDeclarativePointFValueType Class Reference

#include <qdeclarativevaluetype_p.h>

Inheritance diagram for QDeclarativePointFValueType:
QDeclarativeValueType QObject

Public Functions

 QDeclarativePointFValueType (QObject *parent=0)
 
virtual void read (QObject *, int)
 
virtual void setValue (QVariant value)
 
void setX (qreal)
 
void setY (qreal)
 
virtual QVariant value ()
 
virtual void write (QObject *, int, QDeclarativePropertyPrivate::WriteFlags)
 
qreal x () const
 
qreal y () const
 
- Public Functions inherited from QDeclarativeValueType
 QDeclarativeValueType (QObject *parent=0)
 
- Public Functions inherited from QObject
bool blockSignals (bool b)
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...
 
const QObjectListchildren () const
 Returns a list of child objects. More...
 
bool connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0)
 
bool disconnect (const QObject *receiver, const char *member=0)
 
void dumpObjectInfo ()
 Dumps information about signal connections, etc. More...
 
void dumpObjectTree ()
 Dumps a tree of children to the debug output. More...
 
QList< QByteArraydynamicPropertyNames () const
 Returns the names of all properties that were dynamically added to the object using setProperty(). More...
 
virtual bool event (QEvent *)
 This virtual function receives events to an object and should return true if the event e was recognized and processed. More...
 
virtual bool eventFilter (QObject *, QEvent *)
 Filters events if this object has been installed as an event filter for the watched object. More...
 
template<typename T >
findChild (const QString &aName=QString()) const
 Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...
 
template<typename T >
QList< T > findChildren (const QString &aName=QString()) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...
 
template<typename T >
QList< T > findChildren (const QRegExp &re) const
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...
 
void installEventFilter (QObject *)
 Installs an event filter filterObj on this object. More...
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false. More...
 
void killTimer (int id)
 Kills the timer with timer identifier, id. More...
 
virtual const QMetaObjectmetaObject () const
 Returns a pointer to the meta-object of this object. More...
 
void moveToThread (QThread *thread)
 Changes the thread affinity for this object and its children. More...
 
QString objectName () const
 
QObjectparent () const
 Returns a pointer to the parent object. More...
 
QVariant property (const char *name) const
 Returns the value of the object's name property. More...
 
Q_INVOKABLE QObject (QObject *parent=0)
 Constructs an object with parent object parent. More...
 
void removeEventFilter (QObject *)
 Removes an event filter object obj from this object. More...
 
void setObjectName (const QString &name)
 
void setParent (QObject *)
 Makes the object a child of parent. More...
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value. More...
 
void setUserData (uint id, QObjectUserData *data)
 
bool signalsBlocked () const
 Returns true if signals are blocked; otherwise returns false. More...
 
int startTimer (int interval)
 Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...
 
QThreadthread () const
 Returns the thread in which the object lives. More...
 
QObjectUserDatauserData (uint id) const
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects. More...
 

Properties

QPointF point
 
qreal x
 
qreal y
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 Schedules this object for deletion. More...
 
- Signals inherited from QObject
void destroyed (QObject *=0)
 This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...
 
- Static Public Functions inherited from QObject
static bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...
 
static bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 Disconnects signal in object sender from method in object receiver. More...
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static uint registerUserData ()
 
static QString tr (const char *sourceText, const char *comment=0, int n=-1)
 
static QString trUtf8 (const char *sourceText, const char *comment=0, int n=-1)
 
- Static Public Variables inherited from QObject
static const QMetaObject staticMetaObject
 This variable stores the meta-object for the class. More...
 
- Protected Functions inherited from QObject
virtual void childEvent (QChildEvent *)
 This event handler can be reimplemented in a subclass to receive child events. More...
 
virtual void connectNotify (const char *signal)
 This virtual function is called when something has been connected to signal in this object. More...
 
virtual void customEvent (QEvent *)
 This event handler can be reimplemented in a subclass to receive custom events. More...
 
virtual void disconnectNotify (const char *signal)
 This virtual function is called when something has been disconnected from signal in this object. More...
 
 QObject (QObjectPrivate &dd, QObject *parent=0)
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal. More...
 
QObjectsender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *)
 This event handler can be reimplemented in a subclass to receive timer events for the object. More...
 
- Protected Variables inherited from QObject
QScopedPointer< QObjectDatad_ptr
 
- Static Protected Variables inherited from QObject
static const QMetaObject staticQtMetaObject
 

Detailed Description

Definition at line 104 of file qdeclarativevaluetype_p.h.

Constructors and Destructors

◆ QDeclarativePointFValueType()

QDeclarativePointFValueType::QDeclarativePointFValueType ( QObject parent = 0)

Definition at line 173 of file qdeclarativevaluetype.cpp.

174 : QDeclarativeValueType(parent)
175 {
176 }
QDeclarativeValueType(QObject *parent=0)

Functions

◆ read()

void QDeclarativePointFValueType::read ( QObject obj,
int  idx 
)
virtual

Implements QDeclarativeValueType.

Definition at line 178 of file qdeclarativevaluetype.cpp.

179 {
180  void *a[] = { &point, 0 };
182 }
static int metacall(QObject *, Call, int, void **)
long ASN1_INTEGER_get ASN1_INTEGER * a

◆ setValue()

void QDeclarativePointFValueType::setValue ( QVariant  value)
virtual

Implements QDeclarativeValueType.

Definition at line 196 of file qdeclarativevaluetype.cpp.

197 {
199 }
The QPointF class defines a point in the plane using floating point precision.
Definition: qpoint.h:214
T qvariant_cast(const QVariant &)
Definition: qvariant.h:571

◆ setX()

void QDeclarativePointFValueType::setX ( qreal  x)

Definition at line 211 of file qdeclarativevaluetype.cpp.

212 {
213  point.setX(x);
214 }
void setX(qreal x)
Sets the x coordinate of this point to the given x coordinate.
Definition: qpoint.h:292

◆ setY()

void QDeclarativePointFValueType::setY ( qreal  y)

Definition at line 216 of file qdeclarativevaluetype.cpp.

217 {
218  point.setY(y);
219 }
void setY(qreal y)
Sets the y coordinate of this point to the given y coordinate.
Definition: qpoint.h:297

◆ value()

QVariant QDeclarativePointFValueType::value ( )
virtual

Implements QDeclarativeValueType.

Definition at line 191 of file qdeclarativevaluetype.cpp.

Referenced by setValue().

192 {
193  return QVariant(point);
194 }
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92

◆ write()

void QDeclarativePointFValueType::write ( QObject obj,
int  idx,
QDeclarativePropertyPrivate::WriteFlags  flags 
)
virtual

Implements QDeclarativeValueType.

Definition at line 184 of file qdeclarativevaluetype.cpp.

185 {
186  int status = -1;
187  void *a[] = { &point, 0, &status, &flags };
189 }
static int metacall(QObject *, Call, int, void **)
static LibLoadStatus status
Definition: qlocale_icu.cpp:69
long ASN1_INTEGER_get ASN1_INTEGER * a

◆ x()

qreal QDeclarativePointFValueType::x ( ) const

Referenced by setValue().

◆ y()

qreal QDeclarativePointFValueType::y ( ) const

Referenced by setValue().

Properties

◆ point

QPointF QDeclarativePointFValueType::point
private

Definition at line 123 of file qdeclarativevaluetype_p.h.

Referenced by read(), setValue(), setX(), setY(), value(), and write().

◆ x

qreal QDeclarativePointFValueType::x
private

Definition at line 106 of file qdeclarativevaluetype_p.h.

◆ y

qreal QDeclarativePointFValueType::y
private

Definition at line 107 of file qdeclarativevaluetype_p.h.


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