Trait blit::BlitExt

pub trait BlitExt {
    fn to_blit_buffer(&self, mask_color: Color) -> BlitBuffer;
    fn blit(
        &self,
        dst: &mut [u32],
        dst_width: usize,
        offset: (i32, i32),
        mask_color: Color
    );
}

A trait adding blitting functions to image types.

Required Methods

fn to_blit_buffer(&self, mask_color: Color) -> BlitBuffer

Convert the image to a custom BlitBuffer type which is optimized for applying the blitting operations.

fn blit(
    &self,
    dst: &mut [u32],
    dst_width: usize,
    offset: (i32, i32),
    mask_color: Color
)

Blit the image directly on a buffer.

Implementations on Foreign Types

impl BlitExt for RgbImage

fn to_blit_buffer(&self, mask_color: Color) -> BlitBuffer

fn blit(
    &self,
    dst: &mut [u32],
    dst_width: usize,
    offset: (i32, i32),
    mask_color: Color
)

impl BlitExt for RgbaImage

fn to_blit_buffer(&self, mask_color: Color) -> BlitBuffer

fn blit(
    &self,
    dst: &mut [u32],
    dst_width: usize,
    offset: (i32, i32),
    mask_color: Color
)

Implementors