Struct qt_widgets::QStyleOptionProgressBar

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

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

C++ class: QStyleOptionProgressBar.

C++ documentation:

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

An instance of the QStyleOptionProgressBar class has type SO_ProgressBar and version 2.

The type is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles. The version is used by QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast(), you normally do not need to check it.

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

Methods

impl QStyleOptionProgressBar

pub unsafe fn bottom_to_top(&self) -> bool

Returns the value of the bottomToTop field.

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

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

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

C++ documentation:

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

An instance of the QStyleOptionProgressBar class has type SO_ProgressBar and version 2.

The type is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles. The version is used by QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast(), you normally do not need to check it.

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

pub unsafe fn inverted_appearance(&self) -> bool

Returns the value of the invertedAppearance field.

pub unsafe fn maximum(&self) -> c_int

Returns the value of the maximum field.

pub unsafe fn minimum(&self) -> c_int

Returns the value of the minimum field.

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

Constructs a QStyleOptionProgressBar, initializing the members variables to their default values.

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

C++ documentation:

Constructs a QStyleOptionProgressBar, initializing the members variables to their default values.

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

Constructs a copy of the other style option.

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

C++ documentation:

Constructs a copy of the other style option.

pub unsafe fn orientation(&self) -> Orientation

Returns the value of the orientation field.

pub unsafe fn progress(&self) -> c_int

Returns the value of the progress field.

pub unsafe fn set_bottom_to_top(&self, value: bool)

Sets the value of the bottomToTop field.

pub unsafe fn set_inverted_appearance(&self, value: bool)

Sets the value of the invertedAppearance field.

pub unsafe fn set_maximum(&self, value: c_int)

Sets the value of the maximum field.

pub unsafe fn set_minimum(&self, value: c_int)

Sets the value of the minimum field.

pub unsafe fn set_orientation(&self, value: Orientation)

Sets the value of the orientation field.

pub unsafe fn set_progress(&self, value: c_int)

Sets the value of the progress field.

pub unsafe fn set_text(&self, value: impl CastInto<Ref<QString>>)

Sets the value of the text field.

pub unsafe fn set_text_alignment(&self, value: QFlags<AlignmentFlag>)

Sets the value of the textAlignment field.

pub unsafe fn set_text_visible(&self, value: bool)

Sets the value of the textVisible field.

pub unsafe fn text(&self) -> Ref<QString>

Returns a reference to the text field.

pub unsafe fn text_alignment(&self) -> QFlags<AlignmentFlag>

Returns a reference to the textAlignment field.

pub unsafe fn text_mut(&self) -> Ref<QString>

Returns a mutable reference to the text field.

pub unsafe fn text_visible(&self) -> bool

Returns the value of the textVisible field.

Methods from Deref<Target = QStyleOption>

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

Returns a mutable reference to the fontMetrics field.

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

Returns a mutable reference to the rect field.

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

Sets the value of the direction field.

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

Sets the value of the fontMetrics field.

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

Sets the value of the palette field.

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

Sets the value of the rect field.

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

Sets the value of the state field.

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

Sets the value of the styleObject field.

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

Sets the value of the type field.

pub unsafe fn set_version(&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) -> QPtr<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 QStyleOptionProgressBar

unsafe fn delete(&self)

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

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

C++ documentation:

The QStyleOptionProgressBar class is used to describe the parameters necessary for drawing a progress bar.

An instance of the QStyleOptionProgressBar class has type SO_ProgressBar and version 2.

The type is used internally by QStyleOption, its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleOption subclass and your own styles. The version is used by QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast(), you normally do not need to check it.

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

impl Deref for QStyleOptionProgressBar

type Target = QStyleOption

The resulting type after dereferencing.

fn deref(&self) -> &QStyleOption

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

impl StaticDowncast<QStyleOptionProgressBar> for QStyleOption

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

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

impl StaticUpcast<QStyleOption> for QStyleOptionProgressBar

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

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