Struct BitmapData 

pub struct BitmapData<'bitmap> {
    pub width: c_int,
    pub height: c_int,
    pub row_bytes: c_int,
    /* private fields */
}

The data is 1 bit per pixel packed format, in MSB order; in other words, the high bit of the first byte in data is the top left pixel of the image.

The mask data is in same format but means transparency.

Fields

width: c_int

height: c_int

row_bytes: c_int

Implementations

impl<'bitmap> BitmapData<'bitmap>

pub const fn width(&self) -> c_int

pub const fn height(&self) -> c_int

pub const fn row_bytes(&self) -> c_int

pub fn mask(&self) -> Option<&[u8]>

pub fn mask_mut(&mut self) -> Option<&mut [u8]>

pub const fn data(&self) -> &[u8]

pub fn data_mut(&mut self) -> &mut [u8]

Trait Implementations

impl Debug for BitmapData<'_>

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

Formats the value using the given formatter.

impl Display for BitmapData<'_>

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 28 bytes