pub struct SharedPixelBuffer<Pixel> { /* private fields */ }
Expand description

SharedPixelBuffer is a container for storing image data as pixels. It is internally reference counted and cheap to clone.

You can construct a new empty shared pixel buffer with SharedPixelBuffer::new, or you can clone it from an existing contiguous buffer that you might already have, using SharedPixelBuffer::clone_from_slice.

See the documentation for Image for examples how to use this type to integrate Slint with external rendering functions.

Implementations§

Returns the width of the image in pixels.

Returns the height of the image in pixels.

Returns the size of the image in pixels.

Returns the number of pixels per line.

Return a mutable slice to the pixel data. If the SharedPixelBuffer was shared, this will make a copy of the buffer.

Returns the pixels interpreted as raw bytes.

Returns the pixels interpreted as raw bytes.

Return a slice to the pixel data.

Creates a new SharedPixelBuffer with the given width and height. Each pixel will be initialized with the value that Default::default() returns for the Pixel type.

Creates a new SharedPixelBuffer by cloning and converting pixels from an existing slice. This function is useful when another crate was used to allocate an image and you would like to convert it for use in Slint.

Trait Implementations§

Returns a copy of the value. Read more
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