Struct qt_widgets::QStyleOptionComplex

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

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

C++ class: QStyleOptionComplex.

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.

Methods

impl 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 new_2a(
    version: c_int,
    type_: c_int
) -> CppBox<QStyleOptionComplex>

Constructs a QStyleOptionComplex of the specified type and version, initializing the member variables to their default values. This constructor is usually called by subclasses.

Calls C++ function: [constructor] void QStyleOptionComplex::QStyleOptionComplex(int version = …, int type = …).

C++ documentation:

Constructs a QStyleOptionComplex of the specified type and version, initializing the member variables to their default values. This constructor is usually called by subclasses.

pub unsafe fn new_0a() -> CppBox<QStyleOptionComplex>

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

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

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 new_1a(version: c_int) -> CppBox<QStyleOptionComplex>

Constructs a QStyleOptionComplex of the specified type and version, initializing the member variables to their default values. This constructor is usually called by subclasses.

Calls C++ function: [constructor] void QStyleOptionComplex::QStyleOptionComplex(int version = …).

C++ documentation:

Constructs a QStyleOptionComplex of the specified type and version, initializing the member variables to their default values. This constructor is usually called by subclasses.

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

Constructs a copy of the other style option.

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

C++ documentation:

Constructs a copy of the other style option.

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.

Methods from Deref<Target = QStyleOption>

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

Assign other to this QStyleOption.

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

C++ documentation:

Assign other to this QStyleOption.

pub unsafe fn direction(&self) -> LayoutDirection

Returns the value of the direction field.

pub unsafe fn font_metrics(&self) -> Ref<QFontMetrics>

Returns a reference to the fontMetrics field.

pub unsafe fn font_metrics_mut(&mut self) -> MutRef<QFontMetrics>

Returns a mutable reference to the fontMetrics field.

pub unsafe fn init(&mut self, w: impl CastInto<Ptr<QWidget>>)

Use initFrom(widget) instead.

Calls C++ function: void QStyleOption::init(const QWidget* w).

C++ documentation:

Use initFrom(widget) instead.

pub unsafe fn init_from(&mut self, w: impl CastInto<Ptr<QWidget>>)

Initializes the state, direction, rect, palette, fontMetrics and styleObject member variables based on the specified widget.

Calls C++ function: void QStyleOption::initFrom(const QWidget* w).

C++ documentation:

Initializes the state, direction, rect, palette, fontMetrics and styleObject member variables based on the specified widget.

This is a convenience function; the member variables can also be initialized manually.

This function was introduced in Qt 4.1.

See also QWidget::layoutDirection(), QWidget::rect(), QWidget::palette(), and QWidget::fontMetrics().

pub unsafe fn palette(&self) -> Ref<QPalette>

Returns a reference to the palette field.

pub unsafe fn palette_mut(&mut self) -> MutRef<QPalette>

Returns a mutable reference to the palette field.

pub unsafe fn rect(&self) -> Ref<QRect>

Returns a reference to the rect field.

pub unsafe fn rect_mut(&mut self) -> MutRef<QRect>

Returns a mutable reference to the rect field.

pub unsafe fn set_direction(&mut self, value: LayoutDirection)

Sets the value of the direction field.

pub unsafe fn set_font_metrics(
    &mut self,
    value: impl CastInto<Ref<QFontMetrics>>
)

Sets the value of the fontMetrics field.

pub unsafe fn set_palette(&mut self, value: impl CastInto<Ref<QPalette>>)

Sets the value of the palette field.

pub unsafe fn set_rect(&mut self, value: impl CastInto<Ref<QRect>>)

Sets the value of the rect field.

pub unsafe fn set_state(&mut self, value: QFlags<StateFlag>)

Sets the value of the state field.

pub unsafe fn set_style_object(&mut self, value: impl CastInto<MutPtr<QObject>>)

Sets the value of the styleObject field.

pub unsafe fn set_type(&mut self, value: c_int)

Sets the value of the type field.

pub unsafe fn set_version(&mut self, value: c_int)

Sets the value of the version field.

pub unsafe fn state(&self) -> QFlags<StateFlag>

Returns a reference to the state field.

pub unsafe fn style_object(&self) -> MutPtr<QObject>

Returns the value of the styleObject field.

pub unsafe fn type_(&self) -> c_int

Returns the value of the type field.

pub unsafe fn version(&self) -> c_int

Returns the value of the version field.

Trait Implementations

impl CppDeletable for QStyleOptionComplex

unsafe fn delete(&mut self)

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

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

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.

impl Deref for QStyleOptionComplex

type Target = QStyleOption

The resulting type after dereferencing.

fn deref(&self) -> &QStyleOption

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

impl DerefMut for QStyleOptionComplex

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

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

impl StaticDowncast<QStyleOptionComboBox> for QStyleOptionComplex

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

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

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

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

impl StaticDowncast<QStyleOptionComplex> for QStyleOption

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

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

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

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

impl StaticDowncast<QStyleOptionGroupBox> for QStyleOptionComplex

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

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

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

Calls C++ function: QStyleOptionGroupBox* static_cast<QStyleOptionGroupBox*>(QStyleOptionComplex* 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<QStyleOptionSlider> for QStyleOptionComplex

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

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

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

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

impl StaticDowncast<QStyleOptionSpinBox> for QStyleOptionComplex

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

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

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

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

impl StaticDowncast<QStyleOptionTitleBar> for QStyleOptionComplex

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

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

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

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

impl StaticDowncast<QStyleOptionToolButton> for QStyleOptionComplex

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

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

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

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

impl StaticUpcast<QStyleOption> for QStyleOptionComplex

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionSlider

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionSpinBox

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionToolButton

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionComboBox

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionTitleBar

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

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

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

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

impl StaticUpcast<QStyleOptionComplex> for QStyleOptionGroupBox

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

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

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

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