class Rectangle

Defined at line 34 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

FIDL type [`fuchsia.math/RectU`] representation useful for the display stack.

Also similar to the VkRect2D in the Vulkan API.

See `::fuchsia_math::wire::RectU` for references.

Instances represent rectangular axis-aligned regions inside raster images.

The display stack uses the Vulkan coordinate space. The origin is at the

image's top-left corner. The X axis points to the right, and the Y axis

points downwards.

Instances are guaranteed to represent regions of images whose dimensions are

supported by the display stack. See `Dimensions` for details on validity

guarantees.

This is a value type. Instances can be stored in containers. Copying, moving

and destruction are trivial.

Public Methods

void Rectangle (const Rectangle & )

Defined at line 56 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

void Rectangle (Rectangle && )

Defined at line 57 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

Rectangle & operator= (const Rectangle & )

Defined at line 58 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

Rectangle & operator= (Rectangle && )

Defined at line 59 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

void ~Rectangle ()

Defined at line 60 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

int32_t x ()

Guaranteed to be in [0, `Dimensions::kMaxWidth`].

Defined at line 68 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

int32_t y ()

Guaranteed to be in [0, `Dimensions::kMaxHeight`].

Defined at line 71 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

const Dimensions & dimensions ()

Defined at line 73 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

int32_t width ()

Defined at line 75 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

int32_t height ()

Defined at line 76 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

bool IsValid (const fuchsia_math::wire::RectU & fidl_rectangle)

True iff `fidl_rectangle` is convertible to a valid Rectangle.

Defined at line 98 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

Rectangle From (const fuchsia_math::wire::RectU & fidl_rectangle)

`fidl_rectangle` must be convertible to a valid Rectangle.

This is not a constructor to allow designated initializer syntax. Making

this a constructor would introduce ambiguity when designated initializer

syntax is used, because `fuchsia.math/RectU` has the same field names as

our supported designated initializer syntax.

Defined at line 133 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

void Rectangle (const Rectangle::ConstructorArgs & args)

Constructor that enables the designated initializer syntax.

NOLINTNEXTLINE(google-explicit-constructor)

Defined at line 127 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

fuchsia_math::wire::RectU ToFidl ()

Defined at line 149 of file ../../src/graphics/display/lib/api-types/cpp/rectangle.h

bool Rectangle (const Rectangle & lhs, const Rectangle & rhs)

bool Rectangle (const Rectangle & lhsconst Rectangle & rhs)