org.bytedeco.javacpp

Class opencv_core.Rectd

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.DoublePointer

org.bytedeco.javacpp.opencv_core.Rectd

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_core

@Name(value="cv::Rect_<double>")
 @NoOffset
public static class opencv_core.Rectd
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
Rectd() various constructors
Rectd(double _x, double _y, double _width, double _height)
Rectd(long size) Native array allocator.
Rectd(opencv_core.Point2d pt1, opencv_core.Point2d pt2)
Rectd(opencv_core.Point2d org, opencv_core.Size2d sz)
Rectd(opencv_core.Rectd r)
Rectd(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
double	area() area (width*height) of the rectangle
opencv_core.Point2d	br() the bottom-right corner
boolean	contains(opencv_core.Point2d pt) checks whether the rectangle contains the point
double	height()
opencv_core.Rectd	height(double height)
opencv_core.Rectd	position(long position)
opencv_core.Rectd	put(opencv_core.Rectd r)
opencv_core.Size2d	size() size (width, height) of the rectangle
opencv_core.Point2d	tl() the top-left corner
double	width()
opencv_core.Rectd	width(double width)
double	x()
opencv_core.Rectd	x(double x)
double	y()
opencv_core.Rectd	y(double y)

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Rectd

public Rectd(Pointer p)

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

Rectd

public Rectd(long size)

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

Rectd

public Rectd()

various constructors

Rectd

public Rectd(double _x,
             double _y,
             double _width,
             double _height)

Rectd

public Rectd(@Const @ByRef
             opencv_core.Rectd r)

Rectd

public Rectd(@Const @ByRef
             opencv_core.Point2d org,
             @Const @ByRef
             opencv_core.Size2d sz)

Rectd

public Rectd(@Const @ByRef
             opencv_core.Point2d pt1,
             @Const @ByRef
             opencv_core.Point2d pt2)

Method Detail

position

public opencv_core.Rectd position(long position)

Overrides:

position in class DoublePointer

put

@ByRef
 @Name(value="operator =")
public opencv_core.Rectd put(@Const @ByRef
                                                               opencv_core.Rectd r)

tl

@ByVal
public opencv_core.Point2d tl()

the top-left corner

br

@ByVal
public opencv_core.Point2d br()

the bottom-right corner

size

@ByVal
public opencv_core.Size2d size()

size (width, height) of the rectangle

area

public double area()

area (width*height) of the rectangle

contains

@Cast(value="bool")
public boolean contains(@Const @ByRef
                                            opencv_core.Point2d pt)

checks whether the rectangle contains the point

x

public double x()

x

public opencv_core.Rectd x(double x)

y

public double y()

y

public opencv_core.Rectd y(double y)

width

public double width()

width

public opencv_core.Rectd width(double width)

height

public double height()

height

public opencv_core.Rectd height(double height)