Struct qt_gui::q_surface_format::FormatOption

#[repr(transparent)]pub struct FormatOption(_);

This enum contains format options for use with QSurfaceFormat.

C++ enum: QSurfaceFormat::FormatOption.

C++ documentation:

This enum contains format options for use with QSurfaceFormat.

The FormatOptions type is a typedef for QFlags<FormatOption>. It stores an OR combination of FormatOption values.

Methods

impl FormatOption

pub fn to_int(&self) -> c_int

impl FormatOption

pub const StereoBuffers: FormatOption

Used to request stereo buffers in the surface format. (C++ enum variant: StereoBuffers = 1)

pub const DebugContext: FormatOption

Used to request a debug context with extra debugging information. (C++ enum variant: DebugContext = 2)

pub const DeprecatedFunctions: FormatOption

Used to request that deprecated functions be included in the OpenGL context profile. If not specified, you should get a forward compatible context without support functionality marked as deprecated. This requires OpenGL version 3.0 or higher. (C++ enum variant: DeprecatedFunctions = 4)

pub const ResetNotification: FormatOption

Enables notifications about resets of the OpenGL context. The status is then queryable via the context's isValid() function. Note that not setting this flag does not guarantee that context state loss never occurs. Additionally, some implementations may choose to report context loss regardless of this flag. (C++ enum variant: ResetNotification = 8)

Trait Implementations

impl<T: Into<QFlags<FormatOption>>> BitOr<T> for FormatOption

type Output = QFlags<FormatOption>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> QFlags<FormatOption>

Performs the | operation.

impl Clone for FormatOption

fn clone(&self) -> FormatOption

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FormatOption

impl Debug for FormatOption

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for FormatOption

impl From<FormatOption> for c_int

fn from(value: FormatOption) -> Self

Performs the conversion.

impl From<FormatOption> for QFlags<FormatOption>

fn from(value: FormatOption) -> Self

Performs the conversion.

impl From<i32> for FormatOption

fn from(value: c_int) -> Self

Performs the conversion.

impl PartialEq<FormatOption> for FormatOption

fn eq(&self, other: &FormatOption) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FormatOption) -> bool

This method tests for !=.

impl StructuralEq for FormatOption

impl StructuralPartialEq for FormatOption