Struct cairo::RecordingSurface

pub struct RecordingSurface(_);

Methods

impl RecordingSurface

pub fn create<T: Into<Option<Rectangle>>>(
    content: Content,
    extends: T
) -> Option<RecordingSurface>

pub fn get_extents(&self) -> Option<Rectangle>

pub fn ink_extents(&self) -> (f64, f64, f64, f64)

Methods from Deref<Target = Surface>

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

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

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

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

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

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

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

pub fn get_device_offset(&self) -> (f64, f64)

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

pub fn get_fallback_resolution(&self) -> (f64, f64)

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

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

pub fn set_user_data<T: 'static>(
    &self,
    key: &'static UserDataKey<T>,
    value: Rc<T>
)

Attach user data to self for the given key.

pub fn get_user_data<T: 'static>(
    &self,
    key: &'static UserDataKey<T>
) -> Option<Rc<T>>

Return the user data previously attached to self with the given key, if any.

pub fn get_user_data_ptr<T: 'static>(
    &self,
    key: &'static UserDataKey<T>
) -> Option<NonNull<T>>

Return the user data previously attached to self with the given key, if any, without incrementing the reference count.

The pointer is valid when it is returned from this method, until the cairo object that self represents is destroyed or remove_user_data or set_user_data is called with the same key.

pub fn remove_user_data<T: 'static>(&self, key: &'static UserDataKey<T>)

Unattach from self the user data associated with key, if any. If there is no other Rc strong reference, the data is destroyed.

pub fn flush(&self)

pub fn finish(&self)

pub fn get_type(&self) -> SurfaceType

pub fn status(&self) -> Status

Trait Implementations

impl Clone for RecordingSurface

fn clone(&self) -> RecordingSurface

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Deref for RecordingSurface

type Target = Surface

The resulting type after dereferencing.

fn deref(&self) -> &Surface

Dereferences the value.

impl Debug for RecordingSurface

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for RecordingSurface

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl TryFrom<Surface> for RecordingSurface

type Error = Surface

The type returned in the event of a conversion error.

fn try_from(surface: Surface) -> Result<RecordingSurface, Surface>

Performs the conversion.

impl FromGlibPtrFull<*mut cairo_surface_t> for RecordingSurface

unsafe fn from_glib_full(ptr: *mut cairo_surface_t) -> RecordingSurface

impl FromGlibPtrBorrow<*mut cairo_surface_t> for RecordingSurface

unsafe fn from_glib_borrow(ptr: *mut cairo_surface_t) -> RecordingSurface

impl FromGlibPtrNone<*mut cairo_surface_t> for RecordingSurface

unsafe fn from_glib_none(ptr: *mut cairo_surface_t) -> RecordingSurface

impl StaticType for RecordingSurface

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> FromValueOptional<'a> for RecordingSurface

unsafe fn from_value_optional(v: &'a Value) -> Option<Self>

impl SetValue for RecordingSurface

unsafe fn set_value(v: &mut Value, s: &Self)

impl SetValueOptional for RecordingSurface

unsafe fn set_value_optional(v: &mut Value, s: Option<&Self>)