Struct qt_widgets::QStyleOptionSizeGrip

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

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

C++ class: QStyleOptionSizeGrip.

C++ documentation:

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

QStyleOptionButton contains all the information that QStyle functions need to draw QSizeGrip.

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.

For an example demonstrating how style options can be used, see the Styles example.

Methods

impl QStyleOptionSizeGrip

pub unsafe fn copy_from(
    &mut self,
    other: impl CastInto<Ref<QStyleOptionSizeGrip>>
) -> MutRef<QStyleOptionSizeGrip>

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

Calls C++ function: QStyleOptionSizeGrip& QStyleOptionSizeGrip::operator=(const QStyleOptionSizeGrip& other).

C++ documentation:

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

QStyleOptionButton contains all the information that QStyle functions need to draw QSizeGrip.

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.

For an example demonstrating how style options can be used, see the Styles example.

pub unsafe fn corner(&self) -> Corner

Returns the value of the corner field.

pub unsafe fn new() -> CppBox<QStyleOptionSizeGrip>

Constructs a QStyleOptionSizeGrip.

Calls C++ function: [constructor] void QStyleOptionSizeGrip::QStyleOptionSizeGrip().

C++ documentation:

Constructs a QStyleOptionSizeGrip.

pub unsafe fn new_copy(
    other: impl CastInto<Ref<QStyleOptionSizeGrip>>
) -> CppBox<QStyleOptionSizeGrip>

Constructs a copy of the other style option.

Calls C++ function: [constructor] void QStyleOptionSizeGrip::QStyleOptionSizeGrip(const QStyleOptionSizeGrip& other).

C++ documentation:

Constructs a copy of the other style option.

pub unsafe fn set_corner(&mut self, value: Corner)

Sets the value of the corner field.

Methods from Deref<Target = QStyleOptionComplex>

pub unsafe fn active_sub_controls(&self) -> QFlags<SubControl>

Returns a reference to the activeSubControls field.

pub unsafe fn copy_from(
    &mut self,
    other: impl CastInto<Ref<QStyleOptionComplex>>
) -> MutRef<QStyleOptionComplex>

The QStyleOptionComplex class is used to hold parameters that are common to all complex controls.

Calls C++ function: QStyleOptionComplex& QStyleOptionComplex::operator=(const QStyleOptionComplex& other).

C++ documentation:

The QStyleOptionComplex class is used to hold parameters that are common to all complex controls.

This class is not used on its own. Instead it is used to derive other complex control options, for example QStyleOptionSlider and QStyleOptionSpinBox.

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator).

For an example demonstrating how style options can be used, see the Styles example.

pub unsafe fn set_active_sub_controls(&mut self, value: QFlags<SubControl>)

Sets the value of the activeSubControls field.

pub unsafe fn set_sub_controls(&mut self, value: QFlags<SubControl>)

Sets the value of the subControls field.

pub unsafe fn sub_controls(&self) -> QFlags<SubControl>

Returns a reference to the subControls field.

Trait Implementations

impl Deref for QStyleOptionSizeGrip

type Target = QStyleOptionComplex

The resulting type after dereferencing.

fn deref(&self) -> &QStyleOptionComplex

Calls C++ function: QStyleOptionComplex* static_cast<QStyleOptionComplex*>(QStyleOptionSizeGrip* ptr).

impl DerefMut for QStyleOptionSizeGrip

fn deref_mut(&mut self) -> &mut QStyleOptionComplex

Calls C++ function: QStyleOptionComplex* static_cast<QStyleOptionComplex*>(QStyleOptionSizeGrip* ptr).

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionSizeGrip

unsafe fn static_upcast(
    ptr: Ptr<QStyleOptionSizeGrip>
) -> Ptr<QStyleOptionComplex>

Calls C++ function: QStyleOptionComplex* static_cast<QStyleOptionComplex*>(QStyleOptionSizeGrip* ptr).

unsafe fn static_upcast_mut(
    ptr: MutPtr<QStyleOptionSizeGrip>
) -> MutPtr<QStyleOptionComplex>

Calls C++ function: QStyleOptionComplex* static_cast<QStyleOptionComplex*>(QStyleOptionSizeGrip* ptr).

impl StaticUpcast<QStyleOption> for QStyleOptionSizeGrip

unsafe fn static_upcast(ptr: Ptr<QStyleOptionSizeGrip>) -> Ptr<QStyleOption>

Calls C++ function: QStyleOption* static_cast<QStyleOption*>(QStyleOptionSizeGrip* ptr).

unsafe fn static_upcast_mut(
    ptr: MutPtr<QStyleOptionSizeGrip>
) -> MutPtr<QStyleOption>

Calls C++ function: QStyleOption* static_cast<QStyleOption*>(QStyleOptionSizeGrip* ptr).

impl StaticDowncast<QStyleOptionSizeGrip> for QStyleOptionComplex

unsafe fn static_downcast(
    ptr: Ptr<QStyleOptionComplex>
) -> Ptr<QStyleOptionSizeGrip>

Calls C++ function: QStyleOptionSizeGrip* static_cast<QStyleOptionSizeGrip*>(QStyleOptionComplex* ptr).

unsafe fn static_downcast_mut(
    ptr: MutPtr<QStyleOptionComplex>
) -> MutPtr<QStyleOptionSizeGrip>

Calls C++ function: QStyleOptionSizeGrip* static_cast<QStyleOptionSizeGrip*>(QStyleOptionComplex* ptr).

impl StaticDowncast<QStyleOptionSizeGrip> for QStyleOption

unsafe fn static_downcast(ptr: Ptr<QStyleOption>) -> Ptr<QStyleOptionSizeGrip>

Calls C++ function: QStyleOptionSizeGrip* static_cast<QStyleOptionSizeGrip*>(QStyleOption* ptr).

unsafe fn static_downcast_mut(
    ptr: MutPtr<QStyleOption>
) -> MutPtr<QStyleOptionSizeGrip>

Calls C++ function: QStyleOptionSizeGrip* static_cast<QStyleOptionSizeGrip*>(QStyleOption* ptr).

impl CppDeletable for QStyleOptionSizeGrip

unsafe fn delete(&mut self)

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

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

C++ documentation:

The QStyleOptionSizeGrip class is used to describe the parameter for drawing a size grip.

QStyleOptionButton contains all the information that QStyle functions need to draw QSizeGrip.

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.

For an example demonstrating how style options can be used, see the Styles example.