[][src]Struct cairo::ImageSurface

pub struct ImageSurface(_);

Methods

impl ImageSurface[src]

pub fn from(surface: Surface) -> Result<ImageSurface, Surface>[src]

pub unsafe fn from_raw_full(
    ptr: *mut cairo_surface_t
) -> Result<ImageSurface, Status>
[src]

pub fn create(
    format: Format,
    width: i32,
    height: i32
) -> Result<ImageSurface, Status>
[src]

pub fn create_for_data<D: AsMut<[u8]> + 'static>(
    data: D,
    format: Format,
    width: i32,
    height: i32,
    stride: i32
) -> Result<ImageSurface, Status>
[src]

pub fn get_data(&mut self) -> Result<ImageSurfaceData, BorrowError>[src]

pub fn get_format(&self) -> Format[src]

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

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

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

impl ImageSurface[src]

pub fn create_from_png<R: Read>(stream: &mut R) -> Result<ImageSurface, IoError>[src]

pub fn write_to_png<W: Write>(&self, stream: &mut W) -> Result<(), IoError>[src]

Methods from Deref<Target = Surface>

pub fn to_raw_none(&self) -> *mut cairo_surface_t[src]

pub fn create_similar(
    &self,
    content: Content,
    width: i32,
    height: i32
) -> Surface
[src]

pub fn get_mime_data(&self, mime_type: &str) -> Option<Vec<u8>>[src]

pub unsafe fn get_mime_data_raw(&self, mime_type: &str) -> Option<&[u8]>[src]

pub fn set_mime_data<T: AsRef<[u8]> + 'static>(
    &self,
    mime_type: &str,
    slice: T
) -> Result<(), Status>
[src]

pub fn supports_mime_type(&self, mime_type: &str) -> bool[src]

pub fn set_device_offset(&self, x_offset: f64, y_offset: f64)[src]

pub fn get_device_offset(&self) -> (f64, f64)[src]

pub fn set_device_scale(&self, x_scale: f64, y_scale: f64)[src]

pub fn get_device_scale(&self) -> (f64, f64)[src]

pub fn set_fallback_resolution(
    &self,
    x_pixels_per_inch: f64,
    y_pixels_per_inch: f64
)
[src]

pub fn get_fallback_resolution(&self) -> (f64, f64)[src]

pub fn create_similar_image(
    &self,
    format: Format,
    width: i32,
    height: i32
) -> Option<Surface>
[src]

pub fn map_to_image(
    &self,
    extents: Option<RectangleInt>
) -> Result<MappedImageSurface, Status>
[src]

Trait Implementations

impl Clone for ImageSurface[src]

default fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl AsRef<Surface> for ImageSurface[src]

impl Debug for ImageSurface[src]

impl Display for ImageSurface[src]

impl Deref for ImageSurface[src]

type Target = Surface

The resulting type after dereferencing.

impl<'a> ToGlibPtr<'a, *mut cairo_surface_t> for ImageSurface[src]

type Storage = &'a Surface

default fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container. Read more

impl FromGlibPtrNone<*mut cairo_surface_t> for ImageSurface[src]

impl FromGlibPtrBorrow<*mut cairo_surface_t> for ImageSurface[src]

impl FromGlibPtrFull<*mut cairo_surface_t> for ImageSurface[src]

impl StaticType for ImageSurface[src]

impl SetValue for ImageSurface[src]

impl<'a> FromValueOptional<'a> for ImageSurface[src]

impl SetValueOptional for ImageSurface[src]

Auto Trait Implementations

impl !Send for ImageSurface

impl !Sync for ImageSurface

Blanket Implementations

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

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

type Owned = T

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

impl<T> From for T[src]

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

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

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

impl<T> ToSendValue for T where
    T: ToValue + SetValue + Send + ?Sized