Inheritance diagram for xtd::drawing::imaging::color_palette:

Definition

Defines an array of colors that make up a color palette. The colors are 32-bit ARGB colors. Not inheritable.

Remarks: You are not allowed to construct a color_palette object directly. If you created a color_palette object, you could then manipulate the palette size for a particular image, which is not allowed. Use the image.palette property to obtain a color_palette object.; The colors in the palette are limited to 32-bit ARGB colors. A 32-bit ARGB color has 8 bits each for alpha, red, green, and blue values. The lowest 8 bits make up the blue bit, the next 8 bits are green, the next 8 bits are red, and the most significant 8 bits are alpha. This means each component can vary from 0 to 255. Fully on is 255 and fully off is 0. Alpha is used to make the color value transparent (alpha = 0) or opaque (alpha = 255). The number of intensity levels in the image can be increased without increasing the number of colors used. This process creates what is called a halftone, and it offers increased contrast at a cost of decreased resolution.

Public Properties
const std::vector< color > &	entries () const noexcept
	Gets an array of color structures.

int32	flags () const noexcept
	Gets a value that specifies how to interpret the color information in the array of colors.

Public Methods
bool	equals (const color_palette &value) const noexcept override

virtual bool	equals (const object &obj) const noexcept
	Determines whether the specified object is equal to the current object.

template<typename object_a_t , typename object_b_t >
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.

Additional Inherited Members
Public Member Functions inherited from xtd::object
	object ()=default
	Create a new instance of the ultimate base class object.

virtual size_t	get_hash_code () const noexcept
	Serves as a hash function for a particular type.

virtual type_object	get_type () const noexcept
	Gets the type of the current instance.

template<typename object_t >
xtd::uptr< object_t >	memberwise_clone () const
	Creates a shallow copy of the current object.

virtual xtd::string	to_string () const noexcept
	Returns a xtd::string that represents the current object.

Public Member Functions inherited from xtd::iequatable< color_palette >
virtual bool	equals (const color_palette &) const noexcept=0
	Indicates wheth er the current object is equal to another object of the same type.

Static Public Member Functions inherited from xtd::object
template<typename object_a_t , typename object_b_t >
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.

template<typename object_a_t , typename object_b_t >
static bool	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are the same instance.

The documentation for this class was generated from the following file:

Public Properties