Struct gdk_pixbuf::Pixbuf[][src]

pub struct Pixbuf(_, _);

Implementations

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[src]

impl Debug for Pixbuf[src]

impl Display for Pixbuf[src]

impl Eq for Pixbuf[src]

impl Hash for Pixbuf[src]

impl IsA<Icon> for Pixbuf[src]

impl IsA<LoadableIcon> for Pixbuf[src]

impl Ord for Pixbuf[src]

impl<T: ObjectType> PartialEq<T> for Pixbuf[src]

impl<T: ObjectType> PartialOrd<T> for Pixbuf[src]

impl StaticType for Pixbuf[src]

Auto Trait Implementations

impl RefUnwindSafe for Pixbuf

impl !Send for Pixbuf

impl !Sync for Pixbuf

impl Unpin for Pixbuf

impl UnwindSafe for Pixbuf

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<Super, Sub> CanDowncast<Sub> for Super where
    Sub: IsA<Super>,
    Super: IsA<Super>, 
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impl<T> Cast for T where
    T: ObjectType
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impl<T> From<T> for T[src]

impl<O> IconExt for O where
    O: IsA<Icon>, 
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impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

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

impl<T> ObjectExt for T where
    T: ObjectType
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
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impl<T> ToValue for T where
    T: SetValue + ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.