Struct qt_charts::SignalOfQFont

#[repr(C)]pub struct SignalOfQFont { /* fields omitted */ }

Emits a Qt signal with arguments *const ::qt_gui::QFont.

Corresponding C++ argument types: (QFont).

Use connect() method of this object to connect this signal to a slot. Use emit() method to emit the signal.

Methods

impl SignalOfQFont

pub unsafe fn connect_with_type<R>(
    &self,
    connection_type: ConnectionType,
    receiver: R
) -> CppBox<Connection> where
    R: AsReceiver,
    (*const QFont,): ArgumentsCompatible<R::Arguments>, 

Connects this signal to another signal or slot.

This is a shortcut for self.signal().connect(receiver).

pub unsafe fn connect<R>(&self, receiver: R) -> CppBox<Connection> where
    R: AsReceiver,
    (*const QFont,): ArgumentsCompatible<R::Arguments>, 

Connects this signal to another signal or slot, using auto connection type.

This is a shortcut for self.signal().connect(receiver).

impl SignalOfQFont

pub fn signal(&self) -> Signal<(*const QFont,)>

Returns a Signal object representing the signal.

This method is useful if you need to connect another signal to this signal. However, when you need to connect this signal to another signal or slot, it's simpler to use the connect() method of this object directly.

pub unsafe fn emit(&self, arg0: impl CastInto<Ref<QFont>>)

Emits the signal.

pub unsafe fn meta_object(&self) -> Ptr<QMetaObject>

pub unsafe fn new() -> QBox<SignalOfQFont>

Creates a new object.

pub unsafe fn qt_metacall(
    &self,
    arg1: Call,
    arg2: c_int,
    arg3: *mut *mut c_void
) -> c_int

pub unsafe fn qt_metacast(&self, arg1: *const c_char) -> *mut c_void

pub unsafe fn static_meta_object() -> Ref<QMetaObject>

pub unsafe fn tr(
    s: *const c_char,
    c: *const c_char,
    n: c_int
) -> CppBox<QString>

pub unsafe fn tr_utf8(
    s: *const c_char,
    c: *const c_char,
    n: c_int
) -> CppBox<QString>

Trait Implementations

impl AsReceiver for SignalOfQFont

type Arguments = (*const QFont,)

Argument types expected by this receiver.

fn as_receiver(&self) -> Receiver<Self::Arguments>

Returns information about this receiver.

impl CppDeletable for SignalOfQFont

unsafe fn delete(&self)

Calls C++ function: [destructor] void ctr_qt_charts_ffi_signal_wrapper_QFont::~ctr_qt_charts_ffi_signal_wrapper_QFont().

impl Deref for SignalOfQFont

type Target = QObject

The resulting type after dereferencing.

fn deref(&self) -> &QObject

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_charts_ffi_signal_wrapper_QFont* ptr).

impl DynamicCast<SignalOfQFont> for QObject

unsafe fn dynamic_cast(ptr: Ptr<QObject>) -> Ptr<SignalOfQFont>

Calls C++ function: ctr_qt_charts_ffi_signal_wrapper_QFont* dynamic_cast<ctr_qt_charts_ffi_signal_wrapper_QFont*>(QObject* ptr).

impl StaticDowncast<SignalOfQFont> for QObject

unsafe fn static_downcast(ptr: Ptr<QObject>) -> Ptr<SignalOfQFont>

Calls C++ function: ctr_qt_charts_ffi_signal_wrapper_QFont* static_cast<ctr_qt_charts_ffi_signal_wrapper_QFont*>(QObject* ptr).

impl StaticUpcast<QObject> for SignalOfQFont

unsafe fn static_upcast(ptr: Ptr<SignalOfQFont>) -> Ptr<QObject>

Calls C++ function: QObject* static_cast<QObject*>(ctr_qt_charts_ffi_signal_wrapper_QFont* ptr).