ImplImage

cef

Trait ImplImage 

Source 
pub trait ImplImage:
    Clone
    + Sized
    + Rc {

Show 14 methods    // Required methods
    fn is_empty(&self) -> c_int;
    fn is_same(&self, that: Option<&mut Image>) -> c_int;
    fn add_bitmap(
        &self,
        scale_factor: f32,
        pixel_width: c_int,
        pixel_height: c_int,
        color_type: ColorType,
        alpha_type: AlphaType,
        pixel_data: Option<&[u8]>,
    ) -> c_int;
    fn add_png(&self, scale_factor: f32, png_data: Option<&[u8]>) -> c_int;
    fn add_jpeg(&self, scale_factor: f32, jpeg_data: Option<&[u8]>) -> c_int;
    fn width(&self) -> usize;
    fn height(&self) -> usize;
    fn has_representation(&self, scale_factor: f32) -> c_int;
    fn remove_representation(&self, scale_factor: f32) -> c_int;
    fn representation_info(
        &self,
        scale_factor: f32,
        actual_scale_factor: Option<&mut f32>,
        pixel_width: Option<&mut c_int>,
        pixel_height: Option<&mut c_int>,
    ) -> c_int;
    fn as_bitmap(
        &self,
        scale_factor: f32,
        color_type: ColorType,
        alpha_type: AlphaType,
        pixel_width: Option<&mut c_int>,
        pixel_height: Option<&mut c_int>,
    ) -> Option<BinaryValue>;
    fn as_png(
        &self,
        scale_factor: f32,
        with_transparency: c_int,
        pixel_width: Option<&mut c_int>,
        pixel_height: Option<&mut c_int>,
    ) -> Option<BinaryValue>;
    fn as_jpeg(
        &self,
        scale_factor: f32,
        quality: c_int,
        pixel_width: Option<&mut c_int>,
        pixel_height: Option<&mut c_int>,
    ) -> Option<BinaryValue>;
    fn get_raw(&self) -> *mut _cef_image_t;

}

Required Methods§

Source

fn is_empty(&self) -> c_int

See _cef_image_t::is_empty for more documentation.

Source

fn is_same(&self, that: Option<&mut Image>) -> c_int

See _cef_image_t::is_same for more documentation.

Source

fn add_bitmap( &self, scale_factor: f32, pixel_width: c_int, pixel_height: c_int, color_type: ColorType, alpha_type: AlphaType, pixel_data: Option<&[u8]>, ) -> c_int

See _cef_image_t::add_bitmap for more documentation.

Source

fn add_png(&self, scale_factor: f32, png_data: Option<&[u8]>) -> c_int

See _cef_image_t::add_png for more documentation.

Source

fn add_jpeg(&self, scale_factor: f32, jpeg_data: Option<&[u8]>) -> c_int

See _cef_image_t::add_jpeg for more documentation.

Source

fn width(&self) -> usize

See _cef_image_t::get_width for more documentation.

Source

fn height(&self) -> usize

See _cef_image_t::get_height for more documentation.

Source

fn has_representation(&self, scale_factor: f32) -> c_int

See _cef_image_t::has_representation for more documentation.

Source

fn remove_representation(&self, scale_factor: f32) -> c_int

See _cef_image_t::remove_representation for more documentation.

Source

fn representation_info( &self, scale_factor: f32, actual_scale_factor: Option<&mut f32>, pixel_width: Option<&mut c_int>, pixel_height: Option<&mut c_int>, ) -> c_int

See _cef_image_t::get_representation_info for more documentation.

Source

fn as_bitmap( &self, scale_factor: f32, color_type: ColorType, alpha_type: AlphaType, pixel_width: Option<&mut c_int>, pixel_height: Option<&mut c_int>, ) -> Option<BinaryValue>

See _cef_image_t::get_as_bitmap for more documentation.

Source

fn as_png( &self, scale_factor: f32, with_transparency: c_int, pixel_width: Option<&mut c_int>, pixel_height: Option<&mut c_int>, ) -> Option<BinaryValue>

See _cef_image_t::get_as_png for more documentation.

Source

fn as_jpeg( &self, scale_factor: f32, quality: c_int, pixel_width: Option<&mut c_int>, pixel_height: Option<&mut c_int>, ) -> Option<BinaryValue>

See _cef_image_t::get_as_jpeg for more documentation.

Source

fn get_raw(&self) -> *mut _cef_image_t

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§