Struct cairo::Mesh [−][src]
pub struct Mesh(_);
Implementations
pub fn control_point(
&self,
patch_num: usize,
corner: MeshCorner
) -> Result<(f64, f64), Error>
pub fn set_corner_color_rgba(
&self,
corner: MeshCorner,
red: f64,
green: f64,
blue: f64,
alpha: f64
)
Methods from Deref<Target = Pattern>
pub fn set_user_data<T: 'static>(
&self,
key: &'static UserDataKey<T>,
value: Rc<T>
) -> Result<(), Error>
pub fn set_user_data<T: 'static>(
&self,
key: &'static UserDataKey<T>,
value: Rc<T>
) -> Result<(), Error>
Attach user data to self
for the given key
.
Return the user data previously attached to self
with the given key
, if any.
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.
Unattach from self
the user data associated with key
, if any.
If there is no other Rc
strong reference, the data is destroyed.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Mesh
impl UnwindSafe for Mesh
Blanket Implementations
Mutably borrows from an owned value. Read more