Inheritance diagram for xtd::forms::padding:

Definition

Represents a display device or multiple display devices on a single system.

Header: #include <xtd/forms/padding>

Namespace: xtd::forms

Library: xtd.forms

Examples: change_parent.cpp, emoticons.cpp, form_show.cpp, horizontal_layout_panel.cpp, list_box.cpp, system_sound.cpp, and vertical_layout_panel.cpp.

Public Fields
static const padding	empty
	Provides a Padding object with no padding.

Public Constructors
	padding ()=default
	Initializes a new instance of the padding class.

	padding (int32 all)
	Initializes a new instance of the padding class using the supplied padding size for all edges.

	padding (int32 left, int32 top, int32 right, int32 bottom)
	Initializes a new instance of the padding class using a separate padding size for each edge.

Peorperties
int32	all () const noexcept
	Gets the padding value for all the edges.

void	all (int32 all)
	Sets the padding value for all the edges.

int32	bottom () const noexcept
	Gets the padding value for the bottom edge.

void	bottom (int32 bottom)
	Sets the padding value for the bottom edge.

int32	horizontal () const noexcept
	Gets the combined padding for the right and left edges.

int32	left () const noexcept
	Gets the padding value for the left edge.

void	left (int32 left)
	Sets the padding value for the left edge.

int32	right () const noexcept
	Gets the padding value for the right edge.

void	right (int32 right)
	Sets the padding value for the right edge.

int32	top () const noexcept
	Gets the padding value for the top edge.

void	top (int32 top)
	Sets the padding value for the top edge.

int32	vertical () const noexcept
	Gets the combined padding for the bottom and top edges.

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

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

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.

Public Static Methods
static padding	add (const padding &p1, const padding &p2)
	Computes the sum of the two specified padding values.

static padding	subtract (const padding &p1, const padding &p2)
	Subtracts one specified Padding value from another.

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.

Public Member Functions inherited from xtd::iequatable< padding >
virtual bool	equals (const padding &) const noexcept=0
	Indicates whether 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

◆ padding() [1/3]

xtd::forms::padding::padding ( )

default

Initializes a new instance of the padding class.

◆ padding() [2/3]

xtd::forms::padding::padding ( int32 all )

Initializes a new instance of the padding class using the supplied padding size for all edges.

Parameters

all	The number of pixels to be used for padding for all edges.

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

◆ padding() [3/3]

xtd::forms::padding::padding	(	int32	left,
		int32	top,
		int32	right,
		int32	bottom
	)

Initializes a new instance of the padding class using a separate padding size for each edge.

Parameters

left	The padding size, in pixels, for the left edge.
top	The padding size, in pixels, for the top edge.
right	The padding size, in pixels, for the right edge.
bottom	The padding 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]

int32 xtd::forms::padding::all ( ) const

noexcept

Gets the padding value for all the edges.

Returns: The padding, in pixels, for all edges if the same; otherwise, -1.

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

◆ all() [2/2]

void xtd::forms::padding::all ( int32 all )

Sets the padding value for all the edges.

Parameters

all	The padding, in pixels, for all edges if the same; otherwise, -1.

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

◆ bottom() [1/2]

int32 xtd::forms::padding::bottom ( ) const

noexcept

Gets the padding value for the bottom edge.

Returns: The padding, in pixels, for the bottom edge.

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

◆ bottom() [2/2]

void xtd::forms::padding::bottom ( int32 bottom )

Sets the padding value for the bottom edge.

Parameters

bottom The padding, in pixels, for the bottom edge.

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

◆ horizontal()

int32 xtd::forms::padding::horizontal ( ) const

noexcept

Gets the combined padding for the right and left edges.

Returns: Gets the sum, in pixels, of the left and right padding values.

◆ left() [1/2]

int32 xtd::forms::padding::left ( ) const

noexcept

Gets the padding value for the left edge.

Returns: The padding, in pixels, for the left edge.

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

◆ left() [2/2]

void xtd::forms::padding::left ( int32 left )

Sets the padding value for the left edge.

Parameters

left	The padding, in pixels, for the left edge.

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

◆ right() [1/2]

int32 xtd::forms::padding::right ( ) const

noexcept

Gets the padding value for the right edge.

Returns: The padding, in pixels, for the right edge.

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

◆ right() [2/2]

void xtd::forms::padding::right ( int32 right )

Sets the padding value for the right edge.

Parameters

right The padding, in pixels, for the right edge.

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

◆ top() [1/2]

int32 xtd::forms::padding::top ( ) const

noexcept

Gets the padding value for the top edge.

Returns: The padding, in pixels, for the top edge.

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

◆ top() [2/2]

void xtd::forms::padding::top ( int32 top )

Sets the padding value for the top edge.

Parameters

top	The padding, in pixels, for the top edge.

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

◆ vertical()

int32 xtd::forms::padding::vertical ( ) const

noexcept

Gets the combined padding for the bottom and top edges.

Parameters

p1	A padding.
p2	A padding.

Returns: Gets the sum, in pixels, of the top and bottom padding values.

◆ to_string()

xtd::string xtd::forms::padding::to_string ( ) const

overridevirtualnoexcept

Returns a string that represents the current padding.

Returns: A string that represents the current padding.

Remarks: This method returns a string containing the labeled values of the padding for all four edges.

Reimplemented from xtd::object.

◆ add()

static padding xtd::forms::padding::add	(	const padding &	p1,
		const padding &	p2
	)

static

Computes the sum of the two specified padding values.

Returns: A padding that contains the sum of the two specified padding values.

◆ subtract()

static padding xtd::forms::padding::subtract	(	const padding &	p1,
		const padding &	p2
	)

static

Subtracts one specified Padding value from another.

Parameters

p1	A padding.
p2	A padding.

Returns: A padding that contains the result of the subtraction of one specified padding value from another.

◆ 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

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

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

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 padding xtd::forms::padding::empty

static

Provides a Padding object with no padding.

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

xtd.forms/include/xtd/forms/padding.h

Definition

Public Fields

Public Constructors

Peorperties

Public Methods

Public Static Methods

Additional Inherited Members

Constructor & Destructor Documentation

◆ padding() [1/3]

◆ padding() [2/3]

◆ padding() [3/3]

Member Function Documentation

◆ all() [1/2]

◆ all() [2/2]

◆ bottom() [1/2]

◆ bottom() [2/2]

◆ horizontal()

◆ left() [1/2]

◆ left() [2/2]

◆ right() [1/2]

◆ right() [2/2]

◆ top() [1/2]

◆ top() [2/2]

◆ vertical()

◆ to_string()

◆ add()

◆ subtract()

◆ equals() [1/2]

◆ equals() [2/2]

Member Data Documentation

◆ empty