xtd::drawing::imaging::effects::crop_effect Struct Reference

Inheritance diagram for xtd::drawing::imaging::effects::crop_effect:

Definition

The xtd::drawing::imaging::effects::crop_effect crops the image with new rectangle.

Namespace

xtd::drawing::imaging::effects

Library

xtd.drawing

Appearance

Original	Converted

Examples

The following example code shows how tu use xtd::drawing::imaging::effects::crop_effect with image.

const auto img = image::from_file("ball.png");
auto result = image_effector::set_effect(img, crop_effect {rectangle {25, 25, 240, 240}});
result.save("ball_crop.png");

Remarks

The

Examples

image_effects.cpp.

Public Properties
xtd::drawing::rectangle	rectangle
	Gets or sets the new rectangle.
auto	size (const xtd::drawing::size &value) -> void
	Sets the new size.

Public Constructors
	crop_effect ()=default
	Initialise the new instance of xtd::drawing::imaging::crop_effect object.
	crop_effect (const xtd::drawing::rectangle &rectangle)
	Initialise the new instance of xtd::drawing::imaging::crop_effect with specified rectangle.
	crop_effect (const xtd::drawing::size &size)
	Initialise the new instance of xtd::drawing::imaging::crop_effect with specified size.

Protected Methods
auto	apply (xtd::drawing::image &image) const -> void override
	Apply the effect.

Additional Inherited Members
	object ()=default
	Create a new instance of the ultimate base class object.
virtual auto	equals (const object &obj) const noexcept -> bool
	Determines whether the specified object is equal to the current object.
virtual auto	get_hash_code () const noexcept -> xtd::usize
	Serves as a hash function for a particular type.
virtual auto	get_type () const noexcept -> type_object
	Gets the type of the current instance.
template<typename object_t>
auto	memberwise_clone () const -> xtd::unique_ptr_object< object_t >
	Creates a shallow copy of the current object.
virtual auto	to_string () const -> xtd::string
	Returns a xtd::string that represents the current object.
template<typename object_a_t, typename object_b_t>
static auto	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept -> bool
	Determines whether the specified object instances are considered equal.
template<typename object_a_t, typename object_b_t>
static auto	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept -> bool
	Determines whether the specified object instances are the same instance.
	abstract_object ()=default
	Initializes a new instance of the xtd::abstract_object class.

Constructor & Destructor Documentation

crop_effect() [1/3]

xtd::drawing::imaging::effects::crop_effect::crop_effect ( )

default

Initialise the new instance of xtd::drawing::imaging::crop_effect object.

crop_effect() [2/3]

xtd::drawing::imaging::effects::crop_effect::crop_effect ( const xtd::drawing::rectangle & rectangle )

explicit

Initialise the new instance of xtd::drawing::imaging::crop_effect with specified rectangle.

Parameters

size	The new rectangle.

crop_effect() [3/3]

xtd::drawing::imaging::effects::crop_effect::crop_effect ( const xtd::drawing::size & size )

explicit

Initialise the new instance of xtd::drawing::imaging::crop_effect with specified size.

Parameters

size	The new size.

Remarks

The poition is esual to xtd::drawing::point {0, 0}.

Member Function Documentation

size()

auto xtd::drawing::imaging::effects::crop_effect::size

(

const xtd::drawing::size &

value

)

-> void

Sets the new size.

Parameters

size	The new size.

apply()

auto xtd::drawing::imaging::effects::crop_effect::apply ( xtd::drawing::image & image ) const -> void

overrideprotectedvirtual

Apply the effect.

Parameters

graphics	The graphics to apply effect.
image	The image where the effect is applied.

Implements xtd::drawing::imaging::effects::effect.

Member Data Documentation

rectangle

xtd::drawing::rectangle xtd::drawing::imaging::effects::crop_effect::rectangle

Gets or sets the new rectangle.

Parameters

size	The new rectangle.

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

• xtd.drawing/include/xtd/drawing/imaging/effects/crop_effect.hpp