Struct SubImage

pub struct SubImage<'a, T> { /* private fields */ }

Sub image.

A sub image is rectangular subsection of an ImageDrawable. It can, for example, be used to draw individual sprites from a larger sprite atlas.

To create a sub image call the sub_image method on the parent ImageDrawable. See the module-level documentation for an example.

Trait Implementations

impl<'a, T: Debug> Debug for SubImage<'a, T>

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

Formats the value using the given formatter.

impl<'a, T> ImageDrawable for SubImage<'a, T>

where T: ImageDrawable,

type Color = <T as ImageDrawable>::Color

The color type.

fn draw<DT>(&self, target: &mut DT) -> Result<(), DT::Error>

where DT: DrawTarget<Color = Self::Color>,

Draws the entire image to the target.

fn draw_sub_image<DT>( &self, target: &mut DT, area: &Rectangle, ) -> Result<(), DT::Error>

where DT: DrawTarget<Color = Self::Color>,

Draws a part of the image to the target.

impl<T> OriginDimensions for SubImage<'_, T>

fn size(&self) -> Size

Returns the size of the bounding box.