Enum WindowDecorationsElementRole 

#[repr(i32)]
pub enum WindowDecorationsElementRole {
    None = 0,
    DecorationsElement = 1,
    User = 2,
    TitleBar = 3,
    ResizeN = 4,
    ResizeS = 5,
    ResizeE = 6,
    ResizeW = 7,
    ResizeNE = 8,
    ResizeNW = 9,
    ResizeSE = 10,
    ResizeSW = 11,
    CloseButton = 12,
    MinimizeButton = 13,
    MaximizeButton = 14,
    FullScreenButton = 15,
}

Defines the cross-platform role of a visual element for non-client hit-testing. Used to mark elements as titlebar drag areas, resize grips, etc.

Variants

None = 0

No special role. The element is invisible to chrome hit-testing.

DecorationsElement = 1

An interactive element that is part of the decorations chrome (e.g., a caption button). Set by themes on decoration template elements. Input is passed through to the element rather than being intercepted for non-client actions.

User = 2

An interactive element set by user code that should receive input even when overlapping chrome areas. Has the same effect as DecorationsElement but is intended for use by application developers.

TitleBar = 3

The element acts as a titlebar drag area. Clicking and dragging on this element initiates a platform window move.

ResizeN = 4

Resize grip for the north (top) edge.

ResizeS = 5

Resize grip for the south (bottom) edge.

ResizeE = 6

Resize grip for the east (right) edge.

ResizeW = 7

Resize grip for the west (left) edge.

ResizeNE = 8

Resize grip for the northeast corner.

ResizeNW = 9

Resize grip for the northwest corner.

ResizeSE = 10

Resize grip for the southeast corner.

ResizeSW = 11

Resize grip for the southwest corner.

CloseButton = 12

The element acts as the window close button. On Win32, maps to the system close behavior. On other platforms, treated as an interactive decoration element.

MinimizeButton = 13

The element acts as the window minimize button. On Win32, maps to the system minimize behavior. On other platforms, treated as an interactive decoration element.

MaximizeButton = 14

The element acts as the window maximize/restore button. On Win32, maps to the system maximize behavior. On other platforms, treated as an interactive decoration element.

FullScreenButton = 15

The element acts as the window fullscreen toggle button. Treated as an interactive decoration element on all platforms.

Trait Implementations

impl Clone for WindowDecorationsElementRole

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WindowDecorationsElementRole

impl Debug for WindowDecorationsElementRole

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

Formats the value using the given formatter.

impl Default for WindowDecorationsElementRole

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WindowDecorationsElementRole

impl Hash for WindowDecorationsElementRole

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 MarkupTyped for WindowDecorationsElementRole

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl PartialEq for WindowDecorationsElementRole

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WindowDecorationsElementRole