Enum pixel_widgets::draw::Primitive[−][src]

pub enum Primitive<'a> {
    PushClip(Rectangle),
    PopClip,
    LayerUp,
    LayerDown,
    DrawRect(Rectangle, Color),
    DrawText(Text<'a>, Rectangle),
    Draw9(Patch, Rectangle, Color),
    DrawImage(Image, Rectangle, Color),
}
Expand description

A high level primitive that can be drawn without any further data.

Variants

PushClip(Rectangle)

Pushes a clipping rectangle on a clipping rectangle stack. The topmost clipping rectangle is used by the renderer. When a clipping rectangle is active, only pixels inside of the rectangle are actually drawn to the screen. This is useful for scrolling like behaviour.

PopClip

Pops a clipping rectangle from a clipping rectangle stack. All PushClips should have a matching PopClip.

LayerUp

Move following commands one layer up. Higher layers always draw in front of lower layers.

LayerDown

Move following commands one layer down. Higher layers always draw in front of lower layers.

DrawRect(Rectangle, Color)

Draw a rectangle filled with a color.

DrawText(Text<'a>, Rectangle)

Draw some text within the bounds of a rectangle. See Text for more information.

Draw9(Patch, Rectangle, Color)

Draw a 9 patch spanning the bounds of a rectangle, multiplied by a color.

DrawImage(Image, Rectangle, Color)

Draw an image stretched to the bounds of a rectangle, multiplied by a color.

Trait Implementations

impl<'a> Clone for Primitive<'a>[src]

fn clone(&self) -> Primitive<'a>[src]

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for Primitive<'a>

impl<'a> Send for Primitive<'a>

impl<'a> Sync for Primitive<'a>

impl<'a> Unpin for Primitive<'a>

impl<'a> UnwindSafe for Primitive<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>