Struct GDC

pub struct GDC(/* private fields */);

Available on crate features kernel and gdi only.

HDC::GetDeviceCaps index (i32).

Originally has no prefix.

Implementations

impl GDC

pub const unsafe fn as_mut(&mut self) -> &mut i32

Returns a mutable reference to the underlying raw value.

Safety

Be sure the integer being set is meaningful for the actual type.

pub const unsafe fn from_raw(v: i32) -> Self

Constructs a new object by wrapping the given integer value.

Safety

Be sure the given value is meaningful for the actual type.

pub const fn raw(&self) -> i32

Returns the primitive integer underlying value.

This method is similar to Into, but it is const, therefore it can be used in const contexts.

impl GDC

pub const DRIVERVERSION: Self

pub const TECHNOLOGY: Self

pub const HORZSIZE: Self

pub const VERTSIZE: Self

pub const HORZRES: Self

pub const VERTRES: Self

pub const BITSPIXEL: Self

pub const PLANES: Self

pub const NUMBRUSHES: Self

pub const NUMPENS: Self

pub const NUMMARKERS: Self

pub const NUMFONTS: Self

pub const NUMCOLORS: Self

pub const PDEVICESIZE: Self

pub const CURVECAPS: Self

pub const LINECAPS: Self

pub const POLYGONALCAPS: Self

pub const TEXTCAPS: Self

pub const CLIPCAPS: Self

pub const RASTERCAPS: Self

pub const ASPECTX: Self

pub const ASPECTY: Self

pub const ASPECTXY: Self

pub const LOGPIXELSX: Self

pub const LOGPIXELSY: Self

pub const SIZEPALETTE: Self

pub const NUMRESERVED: Self

pub const COLORRES: Self

pub const PHYSICALWIDTH: Self

pub const PHYSICALHEIGHT: Self

pub const PHYSICALOFFSETX: Self

pub const PHYSICALOFFSETY: Self

pub const SCALINGFACTORX: Self

pub const SCALINGFACTORY: Self

pub const VREFRESH: Self

pub const DESKTOPVERTRES: Self

pub const DESKTOPHORZRES: Self

pub const BLTALIGNMENT: Self

pub const SHADEBLENDCAPS: Self

pub const COLORMGMTCAPS: Self

Trait Implementations

impl AsRef<i32> for GDC

fn as_ref(&self) -> &i32

Converts this type into a shared reference of the (usually inferred) input type.

impl Binary for GDC

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

Formats the value using the given formatter.

impl Clone for GDC

fn clone(&self) -> GDC

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GDC

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

Formats the value using the given formatter.

impl Default for GDC

fn default() -> GDC

Returns the “default value” for a type.

impl Display for GDC

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

Formats the value using the given formatter.

impl From<GDC> for i32

fn from(v: GDC) -> Self

Converts to this type from the input type.

impl Hash for GDC

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for GDC

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

Formats the value using the given formatter.

impl Octal for GDC

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

Formats the value using the given formatter.

impl Ord for GDC

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GDC

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for GDC

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl UpperHex for GDC

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

Formats the value using the given formatter.

impl Copy for GDC

impl Eq for GDC

impl StructuralPartialEq for GDC