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Index ⭢ Styling ⭢ BLRgba64
BLRgba64 Struct Reference

64-bit RGBA color (16-bit per component) stored as 0xAAAARRRRGGGGBBBB.

Public Members

uint64_t value

Member Functions

Construction & Destruction
BLRgba64() noexcept = default
constexpr BLRgba64(const BLRgba64&) noexcept = default
constexpr BLRgba64(uint64_t rgba64) noexcept
constexpr BLRgba64(uint32_t r, uint32_t g, uint32_t b, uint32_t a = 0xFFFFu) noexcept
constexpr BLRgba64(const BLRgba32& rgba32) noexcept
Overloaded Operators
constexpr operator bool() const noexcept
BLRgba64& operator=(const BLRgba64& other) noexcept = default
constexpr bool operator==(const BLRgba64& other) const noexcept
constexpr bool operator!=(const BLRgba64& other) const noexcept
Accessors
constexpr uint32_t r() const noexcept
constexpr uint32_t g() const noexcept
constexpr uint32_t b() const noexcept
constexpr uint32_t a() const noexcept
void setR(uint32_t r) noexcept
void setG(uint32_t g) noexcept
void setB(uint32_t b) noexcept
void setA(uint32_t a) noexcept
Common Functionality
void reset() noexcept
void reset(uint64_t rgba64) noexcept
void reset(uint32_t r, uint32_t g, uint32_t b, uint32_t a = 0xFFFFu) noexcept
void reset(const BLRgba64& rgba64) noexcept
void reset(const BLRgba32& rgba32) noexcept
constexpr bool equals(const BLRgba64& other) const noexcept
Utilities
constexpr bool isOpaque() const noexcept
constexpr bool isTransparent() const noexcept

bool BLRgba64::isOpaque() constconstexprnoexcept[¶]

Tests whether the color is fully-opaque (alpha equals 0xFFFF).

bool BLRgba64::isTransparent() constconstexprnoexcept[¶]

Tests whether the color is fully-transparent (alpha equals 0).

uint64_t BLRgba64::value[¶]

Packed 64-bit RGBA value.

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Blend2D library and its dependencies are open source software released under the Zlib license and can be used safely in any open-source or commercial product, statically or dynamically linked, and without advertising the use of Blend2D. Code snippets and examples are released into public domain, see Unlicense for more details.