com.palmap.gl.geometry

类 RectD

java.lang.Object

com.palmap.gl.geometry.RectD

public class RectD
extends java.lang.Object

Created by 王天明 on 2018/2/2. 矩形

字段概要

字段

限定符和类型	字段和说明
double	bottom
double	left
double	right
double	top

构造器概要

构造器

构造器和说明
RectD()
RectD(double left, double top, double right, double bottom)
RectD(android.graphics.Rect r)
RectD(android.graphics.RectF r)

方法概要

限定符和类型	方法和说明
double	centerX()
double	centerY()
boolean	contains(double x, double y)
boolean	contains(double left, double top, double right, double bottom)
boolean	contains(RectD r)
boolean	equals(java.lang.Object o)
double	getArea()
int	hashCode()
double	height()
void	inset(double dx, double dy)
boolean	intersect(double left, double top, double right, double bottom)
boolean	intersect(RectD r)
boolean	intersects(double left, double top, double right, double bottom)
static boolean	intersects(RectD a, RectD b)
boolean	isEmpty()
void	offset(double dx, double dy)
void	offsetTo(double newLeft, double newTop)
void	printShortString(java.io.PrintWriter pw)
void	roundOut(android.graphics.Rect dst)
void	scale(float scale)
void	set(double left, double top, double right, double bottom)
void	set(android.graphics.Rect src)
void	set(RectD src)
void	setEmpty()
boolean	setIntersect(RectD a, RectD b)
void	sort()
java.lang.String	toShortString()
java.lang.String	toShortString(java.lang.StringBuilder sb)
java.lang.String	toString()
void	union(double x, double y)
void	union(double left, double top, double right, double bottom)
void	union(RectD r)
double	width()

从类继承的方法 java.lang.Object

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

字段详细资料

left

public double left

top

public double top

right

public double right

bottom

public double bottom

构造器详细资料

RectD

public RectD()

RectD

public RectD(double left,
             double top,
             double right,
             double bottom)

RectD

public RectD(android.graphics.RectF r)

RectD

public RectD(android.graphics.Rect r)

方法详细资料

intersects

public static boolean intersects(RectD a,
                                 RectD b)

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object

toShortString

public java.lang.String toShortString()

toShortString

public java.lang.String toShortString(java.lang.StringBuilder sb)

printShortString

public void printShortString(java.io.PrintWriter pw)

isEmpty

public final boolean isEmpty()

width

public final double width()

height

public final double height()

centerX

public final double centerX()

centerY

public final double centerY()

setEmpty

public void setEmpty()

set

public void set(double left,
                double top,
                double right,
                double bottom)

set

public void set(RectD src)

set

public void set(android.graphics.Rect src)

offset

public void offset(double dx,
                   double dy)

offsetTo

public void offsetTo(double newLeft,
                     double newTop)

inset

public void inset(double dx,
                  double dy)

contains

public boolean contains(double x,
                        double y)

contains

public boolean contains(double left,
                        double top,
                        double right,
                        double bottom)

contains

public boolean contains(RectD r)

intersect

public boolean intersect(double left,
                         double top,
                         double right,
                         double bottom)

intersect

public boolean intersect(RectD r)

setIntersect

public boolean setIntersect(RectD a,
                            RectD b)

intersects

public boolean intersects(double left,
                          double top,
                          double right,
                          double bottom)

roundOut

public void roundOut(android.graphics.Rect dst)

union

public void union(double left,
                  double top,
                  double right,
                  double bottom)

union

public void union(RectD r)

union

public void union(double x,
                  double y)

sort

public void sort()

scale

public void scale(float scale)

getArea

public double getArea()