Struct qt_widgets::q_graphics_view::ViewportAnchor

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

This enums describe the possible anchors that QGraphicsView can use when the user resizes the view or when the view is transformed.

C++ enum: QGraphicsView::ViewportAnchor.

C++ documentation:

This enums describe the possible anchors that QGraphicsView can use when the user resizes the view or when the view is transformed.

See also resizeAnchor and transformationAnchor.

Methods

impl ViewportAnchor

pub fn to_int(&self) -> c_int

impl ViewportAnchor

pub const NoAnchor: ViewportAnchor

No anchor, i.e. the view leaves the scene's position unchanged. (C++ enum variant: NoAnchor = 0)

pub const AnchorViewCenter: ViewportAnchor

The scene point at the center of the view is used as the anchor. (C++ enum variant: AnchorViewCenter = 1)

pub const AnchorUnderMouse: ViewportAnchor

The point under the mouse is used as the anchor. (C++ enum variant: AnchorUnderMouse = 2)

Trait Implementations

impl Clone for ViewportAnchor

fn clone(&self) -> ViewportAnchor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ViewportAnchor

impl Debug for ViewportAnchor

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

Formats the value using the given formatter.

impl Eq for ViewportAnchor

impl From<ViewportAnchor> for c_int

fn from(value: ViewportAnchor) -> Self

Performs the conversion.

impl From<i32> for ViewportAnchor

fn from(value: c_int) -> Self

Performs the conversion.

impl PartialEq<ViewportAnchor> for ViewportAnchor

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

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

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

This method tests for !=.

impl StructuralEq for ViewportAnchor

impl StructuralPartialEq for ViewportAnchor