Struct iced_native::renderer::Null

source ·
pub struct Null;
Expand description

A renderer that does nothing.

It can be useful if you are writing tests!

Implementations§

Creates a new Null renderer.

Trait Implementations§

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Returns the “default value” for a type. Read more
The supported theme of the Renderer.
Draws the primitives recorded in the given closure in a new layer. Read more
Applies a translation to the primitives recorded in the given closure.
Clears all of the recorded primitives in the Renderer.
Fills a Quad with the provided Background.
Lays out the elements of a user interface. Read more
The font type used.
The icon font of the backend.
The char representing a ✔ icon in the ICON_FONT. Read more
The char representing a ▼ icon in the built-in ICON_FONT. Read more
Returns the default size of Text.
Measures the text in the given bounds and returns the minimum boundaries that can fit the contents. Read more
Tests whether the provided point is within the boundaries of text laid out with the given parameters, returning information about the nearest character. Read more
Draws the given Text.
Measures the width of the text as if it were laid out in a single line.

Auto Trait Implementations§

Blanket Implementations§

Convert the source color to the destination color using the specified method Read more
Convert the source color to the destination color using the bradford method by default Read more
Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Convert into T with values clamped to the color defined bounds Read more
Convert into T. The resulting color might be invalid in its color space Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more