class AlphaMode

Defined at line 30 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

Equivalent to the FIDL type [`fuchsia.hardware.display.types/AlphaMode`].

See `::fuchsia_hardware_display_types::wire::AlphaMode` for references.

Instances are guaranteed to represent valid enum members.

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

and destruction are trivial.

Out-of-tree drivers must not use this interface, because it will be reworked.

Public Members

static AlphaMode kDisable

static AlphaMode kHwMultiply

static AlphaMode kPremultiplied

void AlphaMode (const AlphaMode & )

Defined at line 38 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

void AlphaMode (AlphaMode && )

Defined at line 39 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

AlphaMode & operator= (const AlphaMode & )

Defined at line 40 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

AlphaMode & operator= (AlphaMode && )

Defined at line 41 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

void ~AlphaMode ()

Defined at line 42 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

bool IsValid (fuchsia_hardware_display_types::wire::AlphaMode fidl_alpha_mode)

True iff `fidl_alpha_mode` is convertible to a valid AlphaMode.

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

void AlphaMode (fuchsia_hardware_display_types::wire::AlphaMode fidl_alpha_mode)

Defined at line 78 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

fuchsia_hardware_display_types::wire::AlphaMode ToFidl ()

Defined at line 89 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

uint32_t ValueForLogging ()

Raw numerical value of the equivalent FIDL value.

This is intended to be used for developer-facing output, such as logging

and Inspect. The values have the same stability guarantees as the

equivalent FIDL type.

Defined at line 93 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.h

std::string_view ToString ()

Returns a developer-facing string representation.

Defined at line 23 of file ../../src/graphics/display/lib/api-types/cpp/alpha-mode.cc

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

bool AlphaMode (const AlphaMode & lhsconst AlphaMode & rhs)