xtd::drawing::imaging::encoder_parameters Class Reference

Inheritance diagram for xtd::drawing::imaging::encoder_parameters:

Definition

Encapsulates an array of EncoderParameter objects.

Namespace

xtd::drawing::imaging

Library

xtd.drawing

Public Constructors
	encoder_parameters ()
	Initializes a new instance of the xtd::drawing::imaging::encoder_parameters class that can contain one xtd::drawing::imaging::encoder_parameter object.
	encoder_parameters (size_t count)
	Initializes a new instance of the xtd::drawing::imaging::encoder_parameters class that can contain the specified number of xtd::drawing::imaging::encoder_parameter objects.

Public Properties
const std::vector< xtd::drawing::imaging::encoder_parameter > &	params () const noexcept
	Gets an array of EncoderParameter objects.
std::vector< xtd::drawing::imaging::encoder_parameter > &	params () noexcept
	Gets an array of EncoderParameter objects.
void	params (const std::vector< xtd::drawing::imaging::encoder_parameter > &value) noexcept
	Sets an array of EncoderParameter objects.

Public Methods
bool	equals (const encoder_parameters &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::ustring	to_string () const noexcept
	Returns a xtd::ustring that represents the current object.
Public Member Functions inherited from xtd::iequatable< encoder_parameters >
virtual bool	equals (const encoder_parameters &) 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.

Constructor & Destructor Documentation

encoder_parameters() [1/2]

xtd::drawing::imaging::encoder_parameters::encoder_parameters ( )

inlineexplicit

Initializes a new instance of the xtd::drawing::imaging::encoder_parameters class that can contain one xtd::drawing::imaging::encoder_parameter object.

Remarks

Some of the xtd::drawing::image::save and xtd::drawing::image::ssave_add methods receive an xtd::drawing::imaging::encoder_parameters object as an argument. The xtd::drawing::image::get_encoder_parameter_list method returns an xtd::drawing::imaging::encoder_parameters object.

encoder_parameters() [2/2]

xtd::drawing::imaging::encoder_parameters::encoder_parameters ( size_t  count )

inlineexplicit

Initializes a new instance of the xtd::drawing::imaging::encoder_parameters class that can contain the specified number of xtd::drawing::imaging::encoder_parameter objects.

Parameters

count

A size_t that specifies the number of xtd::drawing::imaging::encoder_parameter objects that the xtd::drawing::imaging::encoder_parameters object can contain.

Remarks

Some of the xtd::drawing::image::save and xtd::drawing::image::ssave_add methods receive an xtd::drawing::imaging::encoder_parameters object as an argument. The xtd::drawing::image::get_encoder_parameter_list method returns an xtd::drawing::imaging::encoder_parameters object.

Member Function Documentation

equals() [1/2]

virtual bool xtd::object::equals ( const object &  obj ) const

virtualnoexcept

Determines whether the specified object is equal to the current object.

Parameters

obj	The object to compare with the current object.

Returns

true if the specified object is equal to the current object. otherwise, false.

Examples

The following code example compares the current instance with another object.

#include <xtd/console>
 
using namespace xtd;
 
auto main() -> int {
  auto object1 = new_ptr<object>();
  auto object2 = new_ptr<object>();
  
  auto object3 = object2;
  console::write_line(object1->equals(*object3));
  console::write_line(*object1 == *object3);
  object3 = object1;
  console::write_line(object1->equals(*object3));
  console::write_line(*object1 == *object3);
}
 
// This code produces the following output:
//
// false
// false
// true
// true

Reimplemented from xtd::object.

equals() [2/2]

template<typename object_a_t , typename object_b_t >

static bool xtd::object::equals ( const object_a_t &  object_a, const object_b_t &  object_b  )

inlinestaticnoexcept

Determines whether the specified object instances are considered equal.

Parameters

object_a	The first object to compare.
object_b	The second object to compare.

Returns

true if object_a is the same instance as object_b or if both are null references or if object_a(object_b) returns true. otherwise, false.

Examples

The following code example compares different objects.

#include <xtd/console>
 
using namespace xtd;
 
auto main() -> int {
  ustring s1 = "Tom";
  ustring s2 = "Carol";
  console::write_line("object::equals(\"{0}\", \"{1}\") => {2}", s1, s2, object::equals(s1, s2));
  
  s1 = "Tom";
  s2 = "Tom";
  console::write_line("object::equals(\"{0}\", \"{1}\") => {2}", s1, s2, object::equals(s1, s2));
  
  s1 = "";
  s2 = "Tom";
  console::write_line("object::equals(\"{0}\", \"{1}\") => {2}", s1, s2, object::equals(s1, s2));
  
  s1 = "Carol";
  s2 = "";
  console::write_line("object::equals(\"{0}\", \"{1}\") => {2}", s1, s2, object::equals(s1, s2));
  
  s1 = "";
  s2 = "";
  console::write_line("object::equals(\"{0}\", \"{1}\") => {2}", s1, s2, object::equals(s1, s2));
}
 
// This code produces the following output:
//
// object::equals("Tom", "Carol") => false
// object::equals("Tom", "Tom") => true
// object::equals("", "Tom") => false
// object::equals("Carol", "") => false
// object::equals("", "") => true

params() [1/3]

const std::vector< xtd::drawing::imaging::encoder_parameter > & xtd::drawing::imaging::encoder_parameters::params ( ) const

inlinenoexcept

Gets an array of EncoderParameter objects.

Returns

The array of xtd::drawing::imaging::encoder_parameter objects.

params() [2/3]

std::vector< xtd::drawing::imaging::encoder_parameter > & xtd::drawing::imaging::encoder_parameters::params ( )

inlinenoexcept

Gets an array of EncoderParameter objects.

Returns

The array of xtd::drawing::imaging::encoder_parameter objects.

params() [3/3]

void xtd::drawing::imaging::encoder_parameters::params ( const std::vector< xtd::drawing::imaging::encoder_parameter > &  value )

inlinenoexcept

Sets an array of EncoderParameter objects.

Parameters

value

The array of xtd::drawing::imaging::encoder_parameter objects.

---

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

• xtd.drawing/include/xtd/drawing/imaging/encoder_parameters.h