[]Struct gdk_pixbuf::Pixbuf

pub struct Pixbuf(_, _);

Methods

impl Pixbuf[src]

pub fn new(
    colorspace: Colorspace,
    has_alpha: bool,
    bits_per_sample: i32,
    width: i32,
    height: i32
) -> Option<Pixbuf>
[src]

pub fn new_from_inline(data: &[u8], copy_pixels: bool) -> Result<Pixbuf, Error>[src]

pub fn new_from_resource(resource_path: &str) -> Result<Pixbuf, Error>[src]

pub fn new_from_resource_at_scale(
    resource_path: &str,
    width: i32,
    height: i32,
    preserve_aspect_ratio: bool
) -> Result<Pixbuf, Error>
[src]

pub fn new_from_stream<'a, P: IsA<InputStream>, Q: IsA<Cancellable> + 'a, R: Into<Option<&'a Q>>>(
    stream: &P,
    cancellable: R
) -> Result<Pixbuf, Error>
[src]

pub fn new_from_stream_at_scale<'a, P: IsA<InputStream>, Q: IsA<Cancellable> + 'a, R: Into<Option<&'a Q>>>(
    stream: &P,
    width: i32,
    height: i32,
    preserve_aspect_ratio: bool,
    cancellable: R
) -> Result<Pixbuf, Error>
[src]

pub fn new_from_xpm_data(data: &[&str]) -> Pixbuf[src]

pub fn add_alpha(
    &self,
    substitute_color: bool,
    r: u8,
    g: u8,
    b: u8
) -> Option<Pixbuf>
[src]

pub fn apply_embedded_orientation(&self) -> Option<Pixbuf>[src]

pub fn composite(
    &self,
    dest: &Pixbuf,
    dest_x: i32,
    dest_y: i32,
    dest_width: i32,
    dest_height: i32,
    offset_x: f64,
    offset_y: f64,
    scale_x: f64,
    scale_y: f64,
    interp_type: InterpType,
    overall_alpha: i32
)
[src]

pub fn composite_color(
    &self,
    dest: &Pixbuf,
    dest_x: i32,
    dest_y: i32,
    dest_width: i32,
    dest_height: i32,
    offset_x: f64,
    offset_y: f64,
    scale_x: f64,
    scale_y: f64,
    interp_type: InterpType,
    overall_alpha: i32,
    check_x: i32,
    check_y: i32,
    check_size: i32,
    color1: u32,
    color2: u32
)
[src]

pub fn composite_color_simple(
    &self,
    dest_width: i32,
    dest_height: i32,
    interp_type: InterpType,
    overall_alpha: i32,
    check_size: i32,
    color1: u32,
    color2: u32
) -> Option<Pixbuf>
[src]

pub fn copy(&self) -> Option<Pixbuf>[src]

pub fn copy_area(
    &self,
    src_x: i32,
    src_y: i32,
    width: i32,
    height: i32,
    dest_pixbuf: &Pixbuf,
    dest_x: i32,
    dest_y: i32
)
[src]

pub fn fill(&self, pixel: u32)[src]

pub fn flip(&self, horizontal: bool) -> Option<Pixbuf>[src]

pub fn get_bits_per_sample(&self) -> i32[src]

pub fn get_byte_length(&self) -> usize[src]

pub fn get_colorspace(&self) -> Colorspace[src]

pub fn get_has_alpha(&self) -> bool[src]

pub fn get_height(&self) -> i32[src]

pub fn get_n_channels(&self) -> i32[src]

pub fn get_option(&self, key: &str) -> Option<GString>[src]

pub fn get_rowstride(&self) -> i32[src]

pub fn get_width(&self) -> i32[src]

pub fn new_subpixbuf(
    &self,
    src_x: i32,
    src_y: i32,
    width: i32,
    height: i32
) -> Option<Pixbuf>
[src]

pub fn rotate_simple(&self, angle: PixbufRotation) -> Option<Pixbuf>[src]

pub fn saturate_and_pixelate(
    &self,
    dest: &Pixbuf,
    saturation: f32,
    pixelate: bool
)
[src]

pub fn scale(
    &self,
    dest: &Pixbuf,
    dest_x: i32,
    dest_y: i32,
    dest_width: i32,
    dest_height: i32,
    offset_x: f64,
    offset_y: f64,
    scale_x: f64,
    scale_y: f64,
    interp_type: InterpType
)
[src]

pub fn scale_simple(
    &self,
    dest_width: i32,
    dest_height: i32,
    interp_type: InterpType
) -> Option<Pixbuf>
[src]

pub fn set_option(&self, key: &str, value: &str) -> bool[src]

pub fn get_property_pixel_bytes(&self) -> Option<Bytes>[src]

pub fn get_formats() -> Vec<PixbufFormat>[src]

impl Pixbuf[src]

pub fn new_from_mut_slice<T: AsMut<[u8]>>(
    data: T,
    colorspace: Colorspace,
    has_alpha: bool,
    bits_per_sample: i32,
    width: i32,
    height: i32,
    row_stride: i32
) -> Pixbuf
[src]

pub fn new_from_file<T: AsRef<Path>>(filename: T) -> Result<Pixbuf, Error>[src]

pub fn new_from_file_at_size<T: AsRef<Path>>(
    filename: T,
    width: i32,
    height: i32
) -> Result<Pixbuf, Error>
[src]

pub fn new_from_file_at_scale<T: AsRef<Path>>(
    filename: T,
    width: i32,
    height: i32,
    preserve_aspect_ratio: bool
) -> Result<Pixbuf, Error>
[src]

pub fn new_from_stream_async<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>, R: FnOnce(Result<Pixbuf, Error>) + Send + 'static>(
    stream: &P,
    cancellable: Q,
    callback: R
)
[src]

pub fn new_from_stream_at_scale_async<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>, R: FnOnce(Result<Pixbuf, Error>) + Send + 'static>(
    stream: &P,
    width: i32,
    height: i32,
    preserve_aspect_ratio: bool,
    cancellable: Q,
    callback: R
)
[src]

pub unsafe fn get_pixels(&self) -> &mut [u8][src]

pub fn put_pixel(&self, x: i32, y: i32, red: u8, green: u8, blue: u8, alpha: u8)[src]

pub fn get_file_info<T: AsRef<Path>>(
    filename: T
) -> Option<(PixbufFormat, i32, i32)>
[src]

pub fn save_to_bufferv(
    &self,
    type_: &str,
    options: &[(&str, &str)]
) -> Result<Vec<u8>, Error>
[src]

pub fn savev<T: AsRef<Path>>(
    &self,
    filename: T,
    type_: &str,
    options: &[(&str, &str)]
) -> Result<(), Error>
[src]

Trait Implementations

impl Clone for Pixbuf

impl Eq for Pixbuf

impl Ord for Pixbuf

impl<T: ObjectType> PartialEq<T> for Pixbuf

impl<T: ObjectType> PartialOrd<T> for Pixbuf

impl Display for Pixbuf[src]

impl Debug for Pixbuf

impl Hash for Pixbuf

impl IsA<Icon> for Pixbuf

impl IsA<LoadableIcon> for Pixbuf

impl StaticType for Pixbuf

Auto Trait Implementations

impl !Send for Pixbuf

impl !Sync for Pixbuf

impl Unpin for Pixbuf

impl UnwindSafe for Pixbuf

impl RefUnwindSafe for Pixbuf

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 
[src]

impl<T> Cast for T where
    T: ObjectType
[src]

impl<Super, Sub> CanDowncast<Sub> for Super where
    Sub: IsA<Super>,
    Super: IsA<Super>, 
[src]

impl<T> ObjectExt for T where
    T: ObjectType
[src]

impl<T> ToValue for T where
    T: SetValue + ?Sized
[src]

impl<O> IconExt for O where
    O: IsA<Icon>, 
[src]

impl<O> LoadableIconExt for O where
    O: IsA<LoadableIcon>, 
[src]