Inheritance diagram for xtd::forms::style_sheets::lengths:

Definition

The length specifies the length of the borders.

class forms_export_ lengths : public xtd::iequatable<lengths>, public xtd::object

xtd::forms::style_sheets::lengths

The length specifies the length of the borders.

Definition lengths.h:33

xtd::iequatable

Defines a generalized method that a value type or class implements to create a type-specific method f...

Definition iequatable.h:22

xtd::object

Supports all classes in the xtd class hierarchy and provides low-level services to derived classes....

Definition object.h:42

forms_export_

#define forms_export_

Define shared library export.

Definition forms_export.h:13

Inheritance: xtd::object → xtd::forms::style_sheets::lengths

Implements: xtd::iequatable <>

Header: #include <xtd/forms/style_sheets/lengths>

Namespace: xtd::forms::style_sheets

Library: xtd.forms

Public Fields
static const lengths	empty
	Provides a xtd::forms::style_sheets::lengths object with no xtd::forms::style_sheets::lengths.

Public Constructors
	lengths ()=default
	Initializes a new instance of the xtd::forms::style_sheets::lengths class.

	lengths (xtd::forms::style_sheets::length all)
	Initializes a new instance of the xtd::forms::style_sheets::lengths class using the supplied xtd::forms::style_sheets::lengths size for all edges.

	lengths (xtd::forms::style_sheets::length left, xtd::forms::style_sheets::length top, xtd::forms::style_sheets::length right, xtd::forms::style_sheets::length bottom)
	Initializes a new instance of the xtd::forms::style_sheets::lengths class using a separate xtd::forms::style_sheets::lengths size for each edge.

Peorperties
xtd::forms::style_sheets::length	all () const noexcept
	Gets the xtd::forms::style_sheets::lengths value for all the edges.

void	all (xtd::forms::style_sheets::length all) noexcept
	Sets the xtd::forms::style_sheets::lengths value for all the edges.

xtd::forms::style_sheets::length	bottom () const noexcept
	Gets the xtd::forms::style_sheets::lengths value for the bottom edge.

void	bottom (xtd::forms::style_sheets::length bottom) noexcept
	Sets the xtd::forms::style_sheets::lengths value for the bottom edge.

xtd::forms::style_sheets::length	left () const noexcept
	Gets the xtd::forms::style_sheets::lengths value for the left edge.

void	left (xtd::forms::style_sheets::length left) noexcept
	Sets the xtd::forms::style_sheets::lengths value for the left edge.

xtd::forms::style_sheets::length	right () const noexcept
	Gets the xtd::forms::style_sheets::lengths value for the right edge.

void	right (xtd::forms::style_sheets::length right) noexcept
	Sets the xtd::forms::style_sheets::lengths value for the right edge.

xtd::forms::style_sheets::length	top () const noexcept
	Gets the xtd::forms::style_sheets::lengths value for the top edge.

void	top (xtd::forms::style_sheets::length top) noexcept
	Sets the xtd::forms::style_sheets::lengths value for the top edge.

Public Methods
bool	equals (const lengths &other) const noexcept override

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

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::iequatable< lengths >
virtual bool	equals (const lengths &) const noexcept=0
	Indicates whether the current object is equal to another object of the same type.

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.

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

◆ lengths() [1/3]

xtd::forms::style_sheets::lengths::lengths ( )

default

Initializes a new instance of the xtd::forms::style_sheets::lengths class.

◆ lengths() [2/3]

xtd::forms::style_sheets::lengths::lengths ( xtd::forms::style_sheets::length all )

explicit

Initializes a new instance of the xtd::forms::style_sheets::lengths class using the supplied xtd::forms::style_sheets::lengths size for all edges.

Parameters

all	The number of pixels to be used for xtd::forms::style_sheets::lengths for all edges.

Remarks: This constructor sets the right, left, bottom, top and all properties to the value of the all parameter.

◆ lengths() [3/3]

xtd::forms::style_sheets::lengths::lengths	(	xtd::forms::style_sheets::length	left,
		xtd::forms::style_sheets::length	top,
		xtd::forms::style_sheets::length	right,
		xtd::forms::style_sheets::length	bottom
	)

Initializes a new instance of the xtd::forms::style_sheets::lengths class using a separate xtd::forms::style_sheets::lengths size for each edge.

Parameters

left	The xtd::forms::style_sheets::lengths size, in pixels, for the left edge.
top	The xtd::forms::style_sheets::lengths size, in pixels, for the top edge.
right	The xtd::forms::style_sheets::lengths size, in pixels, for the right edge.
bottom	The xtd::forms::style_sheets::lengths size, in pixels, for the bottom edge.

Remarks: If all of the parameter values are equal, then the all property will reflect this common value.

Member Function Documentation

◆ all() [1/2]

xtd::forms::style_sheets::length xtd::forms::style_sheets::lengths::all ( ) const

noexcept

Gets the xtd::forms::style_sheets::lengths value for all the edges.

Returns: The xtd::forms::style_sheets::lengths, in pixels, for all edges if the same; otherwise, -1.

Remarks: When retrieving this property, if all the edges use the same xtd::forms::style_sheets::lengths value, then this common value is returned. Otherwise, -1 is returned to indicate that all the xtd::forms::style_sheets::lengths values are not equal.

◆ all() [2/2]

void xtd::forms::style_sheets::lengths::all ( xtd::forms::style_sheets::length all )

noexcept

Sets the xtd::forms::style_sheets::lengths value for all the edges.

Parameters

all	The xtd::forms::style_sheets::lengths, in pixels, for all edges if the same; otherwise, -1.

Remarks: When retrieving this property, if all the edges use the same xtd::forms::style_sheets::lengths value, then this common value is returned. Otherwise, -1 is returned to indicate that all the xtd::forms::style_sheets::lengths values are not equal.

◆ bottom() [1/2]

xtd::forms::style_sheets::length xtd::forms::style_sheets::lengths::bottom ( ) const

noexcept

Gets the xtd::forms::style_sheets::lengths value for the bottom edge.

Returns: The xtd::forms::style_sheets::lengths, in pixels, for the bottom edge.

Remarks: Setting this value can also alter the all property.

◆ bottom() [2/2]

void xtd::forms::style_sheets::lengths::bottom ( xtd::forms::style_sheets::length bottom )

noexcept

Sets the xtd::forms::style_sheets::lengths value for the bottom edge.

Parameters

bottom The xtd::forms::style_sheets::lengths, in pixels, for the bottom edge.

Remarks: Setting this value can also alter the all property.

◆ left() [1/2]

xtd::forms::style_sheets::length xtd::forms::style_sheets::lengths::left ( ) const

noexcept

Gets the xtd::forms::style_sheets::lengths value for the left edge.

Returns: The xtd::forms::style_sheets::lengths, in pixels, for the left edge.

Remarks: Setting this value can also alter the all property.

◆ left() [2/2]

void xtd::forms::style_sheets::lengths::left ( xtd::forms::style_sheets::length left )

noexcept

Sets the xtd::forms::style_sheets::lengths value for the left edge.

Parameters

left	The xtd::forms::style_sheets::lengths, in pixels, for the left edge.

Remarks: Setting this value can also alter the all property.

◆ right() [1/2]

xtd::forms::style_sheets::length xtd::forms::style_sheets::lengths::right ( ) const

noexcept

Gets the xtd::forms::style_sheets::lengths value for the right edge.

Returns: The xtd::forms::style_sheets::lengths, in pixels, for the right edge.

Remarks: Setting this value can also alter the all property.

◆ right() [2/2]

void xtd::forms::style_sheets::lengths::right ( xtd::forms::style_sheets::length right )

noexcept

Sets the xtd::forms::style_sheets::lengths value for the right edge.

Parameters

right The xtd::forms::style_sheets::lengths, in pixels, for the right edge.

Remarks: Setting this value can also alter the all property.

◆ top() [1/2]

xtd::forms::style_sheets::length xtd::forms::style_sheets::lengths::top ( ) const

noexcept

Gets the xtd::forms::style_sheets::lengths value for the top edge.

Returns: The xtd::forms::style_sheets::lengths, in pixels, for the top edge.

Remarks: Setting this value can also alter the all property.

◆ top() [2/2]

void xtd::forms::style_sheets::lengths::top ( xtd::forms::style_sheets::length top )

noexcept

Sets the xtd::forms::style_sheets::lengths value for the top edge.

Parameters

top	The xtd::forms::style_sheets::lengths, in pixels, for the top edge.

Remarks: Setting this value can also alter the all property.

◆ to_string()

xtd::string xtd::forms::style_sheets::lengths::to_string ( ) const

overridevirtualnoexcept

Returns a xtd::string that represents the current object.

Returns: A string that represents the current object.

Examples: The following code example demonstrates what to_string returns.
#include <xtd/xtd>

using namespace xtd;

namespace examples {

namespace object_test {

class object1 : public object {

};

}

}

auto main() -> int {

ptr<object> obj1 = new_ptr<examples::object_test::object1>();

console::write_line(obj1->to_string());

ptr<object> obj2 = new_ptr<date_time>(1971, 1, 5, 23, 5, 0);

console::write_line(obj2->to_string());

ptr<object> obj3 = new_ptr<boolean_object>();

console::write_line(obj3->to_string());

}

// This code produces the following output :

//

// examples::object_test::object1

// Tue Jan 5 23:05:00 1971

// false

xtd::console::write_line
static void write_line()
Writes the current line terminator to the standard output stream using the specified format informati...

xtd::ptr
xtd::sptr< type_t > ptr
The xtd::ptr object is a shared pointer.
Definition ptr.h:27

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10

Reimplemented from xtd::object.

◆ 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 {

string s1 = "Tom";

string 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

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

Member Data Documentation

◆ empty

const lengths xtd::forms::style_sheets::lengths::empty

static

Provides a xtd::forms::style_sheets::lengths object with no xtd::forms::style_sheets::lengths.

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

xtd.forms/include/xtd/forms/style_sheets/lengths.h

Definition

Public Fields

Public Constructors

Peorperties

Public Methods

Additional Inherited Members

Constructor & Destructor Documentation

◆ lengths() [1/3]

◆ lengths() [2/3]

◆ lengths() [3/3]

Member Function Documentation

◆ all() [1/2]

◆ all() [2/2]

◆ bottom() [1/2]

◆ bottom() [2/2]

◆ left() [1/2]

◆ left() [2/2]

◆ right() [1/2]

◆ right() [2/2]

◆ top() [1/2]

◆ top() [2/2]

◆ to_string()

◆ equals() [1/2]

◆ equals() [2/2]

Member Data Documentation

◆ empty