org.bytedeco.opencv.opencv_core

Class Size2d

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.DoublePointer

org.bytedeco.opencv.opencv_core.Size2d

All Implemented Interfaces:

AutoCloseable

@Name(value="cv::Size_<double>")
 @NoOffset
 @Properties(inherit=opencv_core.class)
public class Size2d
extends DoublePointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
Size2d() default constructor
Size2d(double _width, double _height)
Size2d(long size) Native array allocator.
Size2d(Point2d pt)
Size2d(Pointer p) Pointer cast constructor.
Size2d(Size2d sz)

Method Summary

Modifier and Type	Method and Description
double	area() the area (width*height)
double	aspectRatio() aspect ratio (width/height)
boolean	empty() true if empty
double	height() the height
Size2d	height(double setter)
Size2d	position(long position)
Size2d	put(Size2d sz)
double	width() the width
Size2d	width(double setter)

Methods inherited from class org.bytedeco.javacpp.DoublePointer

asBuffer, capacity, get, get, get, get, limit, put, put, put, put

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asByteBuffer, availablePhysicalBytes, calloc, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Size2d

public Size2d(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Size2d

public Size2d(long size)

Native array allocator. Access with Pointer.position(long).

Size2d

public Size2d()

default constructor

Size2d

public Size2d(double _width,
              double _height)

Size2d

public Size2d(@Const @ByRef
              Size2d sz)

Size2d

public Size2d(@Const @ByRef
              Point2d pt)

Method Detail

position

public Size2d position(long position)

Overrides:

position in class DoublePointer

put

@ByRef
 @Name(value="operator =")
public Size2d put(@Const @ByRef
                                                      Size2d sz)

area

public double area()

the area (width*height)

aspectRatio

public double aspectRatio()

aspect ratio (width/height)

empty

@Cast(value="bool")
public boolean empty()

true if empty

width

public double width()

the width

width

public Size2d width(double setter)

height

public double height()

the height

height

public Size2d height(double setter)