Struct winsafe::co::WS_EX

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

Available on crate features kernel and user only.

Extended window styles (u32).

Note: Control-specific extended styles have their own types, which are convertible to WS.

This is a bitflag constant, which implements the NativeBitflag trait.

Implementations

impl WS_EX

pub const unsafe fn from_raw(v: u32) -> 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) -> u32

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 WS_EX

pub const NoValue: Self = _

None of the actual values (zero).

pub const DLGMODALFRAME: Self = _

The window has a double border; the window can optionally be created with a title bar by specifying the WS::CAPTION style in the dwStyle parameter.

pub const NOPARENTNOTIFY: Self = _

The child window created with this style does not send the wm::ParentNotify message to its parent window when it is created or destroyed.

pub const TOPMOST: Self = _

The window should be placed above all non-topmost windows and should stay above them even when the window is deactivated. To add or remove this style use the HWND::SetWindowPos function.

pub const ACCEPTFILES: Self = _

The window accepts drag-drop files.

pub const TRANSPARENT: Self = _

The window should not be painted until siblings beneath the window (that were created by the same thread) have been painted. The window appears transparent because the bits of underlying sibling windows have already been painted.

To achieve transparency without these restrictions use the HWND::SetWindowRgn function.

pub const MDICHILD: Self = _

The window is a MDI child window.

pub const TOOLWINDOW: Self = _

The window is intended to be used as a floating toolbar. A tool window has a title bar that is shorter than a normal title bar and the window title is drawn using a smaller font. A tool window does not appear in the taskbar or in the dialog that appears when the user presses ALT+TAB. If a tool window has a system menu its icon is not displayed on the title bar. However you can display the system menu by right-clicking or by typing ALT+SPACE.

pub const WINDOWEDGE: Self = _

The window has a border with a raised edge.

pub const CLIENTEDGE: Self = _

The window has a border with a sunken edge.

pub const CONTEXTHELP: Self = _

The title bar of the window includes a question mark. When the user clicks the question mark the cursor changes to a question mark with a pointer. If the user then clicks a child window the child receives a wm::Help message. The child window should pass the message to the parent window procedure which should call the WinHelp function using the HELP_WM_HELP command. The Help application displays a pop-up window that typically contains help for the child window.

WS_EX::CONTEXTHELP cannot be used with the WS::MAXIMIZEBOX or WS::MINIMIZEBOX styles.

pub const RIGHT: Self = _

The window has generic “right-aligned” properties. This depends on the window class. This style has an effect only if the shell language is Hebrew Arabic or another language that supports reading-order alignment; otherwise the style is ignored.

Using the WS_EX::RIGHT style for static or edit controls has the same effect as using the SS::RIGHT or ES::RIGHT style respectively. Using this style with button controls has the same effect as using BS::RIGHT and BS::RIGHTBUTTON styles.

pub const LEFT: Self = _

The window has generic left-aligned properties. This is the default.

pub const RTLREADING: Self = _

If the shell language is Hebrew Arabic or another language that supports reading-order alignment the window text is displayed using right-to-left reading-order properties. For other languages the style is ignored.

pub const LTRREADING: Self = _

The window text is displayed using left-to-right reading-order properties. This is the default.

pub const LEFTSCROLLBAR: Self = _

If the shell language is Hebrew Arabic or another language that supports reading order alignment the vertical scroll bar (if present) is to the left of the client area. For other languages the style is ignored.

pub const RIGHTSCROLLBAR: Self = _

The vertical scroll bar (if present) is to the right of the client area. This is the default.

pub const CONTROLPARENT: Self = _

The window itself contains child windows that should take part in dialog box navigation. If this style is specified the dialog manager recurses into children of this window when performing navigation operations such as handling the TAB key an arrow key or a keyboard mnemonic.

pub const STATICEDGE: Self = _

The window has a three-dimensional border style intended to be used for items that do not accept user input.

pub const APPWINDOW: Self = _

Forces a top-level window onto the taskbar when the window is visible.

pub const OVERLAPPEDWINDOW: Self = _

The window is an overlapped window.

pub const PALETTEWINDOW: Self = _

The window is palette window which is a modeless dialog box that presents an array of commands.

pub const LAYERED: Self = _

The window is a layered window. This style cannot be used if the window has a class style of either CS::OWNDC or CS::CLASSDC.

Windows 8: The WS_EX::LAYERED style is supported for top-level windows and child windows. Previous Windows versions support WS_EX::LAYERED only for top-level windows.

pub const NOINHERITLAYOUT: Self = _

The window does not pass its window layout to its child windows.

pub const NOREDIRECTIONBITMAP: Self = _

The window does not render to a redirection surface. This is for windows that do not have visible content or that use mechanisms other than surfaces to provide their visual.

pub const LAYOUTRTL: Self = _

If the shell language is Hebrew Arabic or another language that supports reading order alignment the horizontal origin of the window is on the right edge. Increasing horizontal values advance to the left.

pub const COMPOSITED: Self = _

Paints all descendants of a window in bottom-to-top painting order using double-buffering. Bottom-to-top painting order allows a descendent window to have translucency (alpha) and transparency (color-key) effects but only if the descendent window also has the WS_EX::TRANSPARENT bit set. Double-buffering allows the window and its descendents to be painted without flicker. This cannot be used if the window has a class style of either CS::OWNDC or CS::CLASSDC.

Windows 2000: This style is not supported.

pub const NOACTIVATE: Self = _

A top-level window created with this style does not become the foreground window when the user clicks it. The system does not bring this window to the foreground when the user minimizes or closes the foreground window.

The window should not be activated through programmatic access or via keyboard navigation by accessible technology such as Narrator.

To activate the window use the SetActiveWindow or HWND::SetForegroundWindow function.

The window does not appear on the taskbar by default. To force the window to appear on the taskbar use the WS_EX::APPWINDOW style.

Trait Implementations

impl AsRef<u32> for WS_EX

fn as_ref(&self) -> &u32

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

impl Binary for WS_EX

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

Formats the value using the given formatter.

impl BitAnd for WS_EX

type Output = WS_EX

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitAndAssign for WS_EX

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for WS_EX

type Output = WS_EX

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self

Performs the | operation.

impl BitOrAssign for WS_EX

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor for WS_EX

type Output = WS_EX

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self::Output

Performs the ^ operation.

impl BitXorAssign for WS_EX

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for WS_EX

fn clone(&self) -> WS_EX

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WS_EX

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

Formats the value using the given formatter.

impl Default for WS_EX

fn default() -> WS_EX

Returns the “default value” for a type.

impl Display for WS_EX

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

Formats the value using the given formatter.

impl From<CBES_EX> for WS_EX

Available on crate feature comctl only.

fn from(v: CBES_EX) -> Self

Converts to this type from the input type.

impl From<LVS_EX> for WS_EX

Available on crate feature comctl only.

fn from(v: LVS_EX) -> Self

Converts to this type from the input type.

impl From<TBSTYLE_EX> for WS_EX

Available on crate feature comctl only.

fn from(v: TBSTYLE_EX) -> Self

Converts to this type from the input type.

impl From<TCS_EX> for WS_EX

Available on crate feature comctl only.

fn from(v: TCS_EX) -> Self

Converts to this type from the input type.

impl From<TVS_EX> for WS_EX

Available on crate feature comctl only.

fn from(v: TVS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for CBES_EX

Available on crate feature comctl only.

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for LVS_EX

Available on crate feature comctl only.

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for TBSTYLE_EX

Available on crate feature comctl only.

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for TCS_EX

Available on crate feature comctl only.

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for TVS_EX

Available on crate feature comctl only.

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl From<WS_EX> for u32

fn from(v: WS_EX) -> Self

Converts to this type from the input type.

impl Hash for WS_EX

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 IntUnderlying for WS_EX

type Raw = u32

Available on crate feature kernel only.

The underlying raw integer type.

unsafe fn as_mut(&mut self) -> &mut Self::Raw

Available on crate feature kernel only.

Returns a mutable reference to the underlying raw value.

impl LowerHex for WS_EX

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

Formats the value using the given formatter.

impl NativeBitflag for WS_EX

fn has(&self, other: Self) -> bool

Available on crate feature kernel only.

Tells whether other bitflag style is present.

impl Not for WS_EX

type Output = WS_EX

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Octal for WS_EX

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

Formats the value using the given formatter.

impl Ord for WS_EX

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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for WS_EX

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

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

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

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

impl PartialOrd for WS_EX

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl UpperHex for WS_EX

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

Formats the value using the given formatter.

impl Copy for WS_EX

impl Eq for WS_EX

impl NativeConst for WS_EX

impl Send for WS_EX

impl StructuralPartialEq for WS_EX