Struct PlotImage

pub struct PlotImage { /* private fields */ }

An image in the plot.

Implementations

impl PlotImage

pub fn new( texture_id: impl Into<TextureId>, center_position: PlotPoint, size: impl Into<Vec2>, ) -> Self

Create a new image with position and size in plot coordinates.

pub fn highlight(self, highlight: bool) -> Self

Highlight this image in the plot.

pub fn allow_hover(self, hovering: bool) -> Self

Allowed hovering this item in the plot. Default: true.

pub fn uv(self, uv: impl Into<Rect>) -> Self

Select UV range. Default is (0,0) in top-left, (1,1) bottom right.

pub fn bg_fill(self, bg_fill: impl Into<Color32>) -> Self

A solid color to put behind the image. Useful for transparent images.

pub fn tint(self, tint: impl Into<Color32>) -> Self

Multiply image color with this. Default is WHITE (no tint).

pub fn name(self, name: impl ToString) -> Self

Name of this image.

This name will show up in the plot legend, if legends are turned on.

Multiple plot items may share the same name, in which case they will also share an entry in the legend.

pub fn rotate(self, angle: f64) -> Self

Rotate the image counter-clockwise around its center by an angle in radians.

Trait Implementations

impl Clone for PlotImage

fn clone(&self) -> PlotImage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PlotItem for PlotImage

fn shapes(&self, ui: &Ui, transform: &PlotTransform, shapes: &mut Vec<Shape>)

fn initialize(&mut self, _x_range: RangeInclusive<f64>)

For plot-items which are generated based on x values (plotting functions).

fn name(&self) -> &str

fn color(&self) -> Color32

fn highlight(&mut self)

fn highlighted(&self) -> bool

fn allow_hover(&self) -> bool

Can the user hover this item?

fn geometry(&self) -> PlotGeometry<'_>

fn bounds(&self) -> PlotBounds

fn id(&self) -> Option<Id>

fn find_closest( &self, point: Pos2, transform: &PlotTransform, ) -> Option<ClosestElem>

fn on_hover( &self, elem: ClosestElem, shapes: &mut Vec<Shape>, cursors: &mut Vec<Cursor>, plot: &PlotConfig<'_>, label_formatter: &LabelFormatter<'_>, )