Index ⭢ Object Model ⭢ BLObjectDetail Union Reference

BLObjectDetail Union Reference [¶]

Defines a BLObject layout that all objects must use.

Public Members

BLObjectImpl* impl

char char_data[16]

int8_t i8_data[16]

uint8_t u8_data[16]

int16_t i16_data[8]

uint16_t u16_data[8]

int32_t i32_data[4]

uint32_t u32_data[4]

int64_t i64_data[2]

uint64_t u64_data[2]

float f32_data[4]

double f64_data[2]

BLRgba rgba

BLRgba32 rgba32

BLRgba64 rgba64

struct {

uint32_t u32_data_overlap[2]

uint32_t impl_payload

BLObjectInfo info

};

Static Public Attributes

Constants

static constexpr uint32_t kStaticDataSize = 12

Member Functions

Overloaded Operators

bool equals(const BLObjectDetail& other) const noexcept

bool operator==(const BLObjectDetail& other) const noexcept

bool operator!=(const BLObjectDetail& other) const noexcept

Initialization

void init_static(BLObjectInfo object_info) noexcept

void init_dynamic(BLObjectInfo object_info, BLObjectImpl* impl_init) noexcept

void init_null() noexcept

void init_bool(bool value) noexcept

void init_rgba32(uint32_t rgba32) noexcept

void init_rgba64(uint64_t rgba64) noexcept

void init_int64(int64_t value) noexcept

void init_uint64(uint64_t value) noexcept

void init_double(double value) noexcept

void init_u32x4(uint32_t u0, uint32_t u1, uint32_t u2, uint32_t u3) noexcept

void init_f32x4(float f0, float f1, float f2, float f3) noexcept

void clear_static_data() noexcept

Common Functionality

void swap(BLObjectDetail& other) noexcept

BLObject Data Accessors

template<typename T>

T* data_as() noexcept

template<typename T>

const T* data_as() const noexcept

BLObject Info Accessors - Generic

bool sso() const noexcept

bool dynamic_flag() const noexcept

uint32_t a_field() const noexcept

uint32_t b_field() const noexcept

uint32_t c_field() const noexcept

uint32_t p_field() const noexcept

uint32_t q_field() const noexcept

uint32_t fields() const noexcept

BLObject Type Accessors

bool has_object_signature() const noexcept

bool is_dynamic_object() const noexcept

bool is_virtual_object() const noexcept

bool is_ref_counted_object() const noexcept

BLObjectType raw_type() const noexcept

BLObjectType get_type() const noexcept

bool is_array() const noexcept

bool is_bit_array() const noexcept

bool is_bit_set() const noexcept

bool is_bool() const noexcept

bool is_context() const noexcept

bool is_double() const noexcept

bool is_font() const noexcept

bool is_font_data() const noexcept

bool is_font_face() const noexcept

bool is_font_feature_settings() const noexcept

bool is_font_manager() const noexcept

bool is_font_variation_settings() const noexcept

bool is_gradient() const noexcept

bool is_image() const noexcept

bool is_image_codec() const noexcept

bool is_image_decoder() const noexcept

bool is_image_encoder() const noexcept

bool is_int64() const noexcept

bool is_null() const noexcept

bool is_path() const noexcept

bool is_pattern() const noexcept

bool is_rgba() const noexcept

bool is_rgba32() const noexcept

bool is_rgba64() const noexcept

bool is_string() const noexcept

bool is_uint64() const noexcept

bool is_style() const noexcept

BLObject Type Accessors - Object Specific

bool is_bit_set_range() const noexcept

bool BLObjectDetail::equals(
const BLObjectDetail& other
) constnodiscardnoexcept[¶]

Tests whether the given objects are binary equivalent.

Binary equality is used by some equality implementations as a quick check. This can be used by both SSO and Dynamic instances.

void BLObjectDetail::init_static(
BLObjectInfo object_info
)noexcept[¶]

Initializes this BLObjectDetail with object that uses static storage.

void BLObjectDetail::init_dynamic(
BLObjectInfo object_info,
BLObjectImpl* impl_init
)noexcept[¶]

Initializes this BLObjectDetail with object that uses dynamic storage (Impl).

void BLObjectDetail::swap(
BLObjectDetail& other
)noexcept[¶]

Swaps this BLObjectDetail with other.

bool BLObjectDetail::has_object_signature() constnodiscardnoexcept[¶]

Tests whether the object info of this BLObjectDetail contains a valid BLObject signature.

bool BLObjectDetail::is_dynamic_object() constnodiscardnoexcept[¶]

Tests whether the object info of this BLObjectDetail contains a valid BLObject, which has a valid Impl field.

bool BLObjectDetail::is_virtual_object() constnodiscardnoexcept[¶]

Tests whether the object info of this BLObjectDetail represents a valid BLObject, with Impl and Virtual function table.

bool BLObjectDetail::is_ref_counted_object() constnodiscardnoexcept[¶]

Tests whether the object info represents a valid BLObject, which has a valid Impl, and is reference counted.

BLObjectType BLObjectDetail::raw_type() constnodiscardnoexcept[¶]

Returns a RAW type read from object info data.

BLObjectType BLObjectDetail::get_type() constnodiscardnoexcept[¶]

Returns the type of this object.

bool BLObjectDetail::is_array() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a BLArray<T> storing any supported type.

bool BLObjectDetail::is_bit_array() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a BLBitArray.

bool BLObjectDetail::is_bit_set() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a BLBitSet.

bool BLObjectDetail::is_bool() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a boxed bool value.

bool BLObjectDetail::is_context() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLContext.

bool BLObjectDetail::is_double() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a boxed double value.

bool BLObjectDetail::is_font() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFont.

bool BLObjectDetail::is_font_data() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFontData.

bool BLObjectDetail::is_font_face() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFontFace.

bool BLObjectDetail::is_font_feature_settings() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFontFeatureSettings.

bool BLObjectDetail::is_font_manager() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFontManager.

bool BLObjectDetail::is_font_variation_settings() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLFontVariationSettings.

bool BLObjectDetail::is_gradient() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLGradient.

bool BLObjectDetail::is_image() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLImage.

bool BLObjectDetail::is_image_codec() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLImageCodec.

bool BLObjectDetail::is_image_decoder() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLImageDecoder.

bool BLObjectDetail::is_image_encoder() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLImageEncoder.

bool BLObjectDetail::is_int64() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a boxed int64_t value.

bool BLObjectDetail::is_null() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a null value.

bool BLObjectDetail::is_path() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLPath.

bool BLObjectDetail::is_pattern() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLPattern.

bool BLObjectDetail::is_rgba() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents boxed BLRgba.

bool BLObjectDetail::is_rgba32() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents boxed BLRgba32.

bool BLObjectDetail::is_rgba64() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents boxed BLRgba64.

bool BLObjectDetail::is_string() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents BLString.

bool BLObjectDetail::is_uint64() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a boxed uint64_t value.

bool BLObjectDetail::is_style() constnodiscardnoexcept[¶]

Tests whether this BLObjectDetail represents a style that can be passed to the rendering context.

uint32_t BLObjectDetail::kStaticDataSize = 12staticconstexpr[¶]

Size of object static storage not considering BLObjectInfo.