Java android.graphics RectF fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for android.graphics RectF.

The text is from its open source code.

Constructor

	RectF(float left, float top, float right, float bottom) Create a new rectangle with the specified coordinates.
	RectF() Create a new empty RectF.
	RectF(RectF r) Create a new rectangle, initialized with the values in the specified rectangle (which is left unmodified).
	RectF(Rect r)

Method

float	centerX()
float	centerY()
boolean	contains(float x, float y) Returns true if (x,y) is inside the rectangle.
boolean	contains(RectF r) Returns true iff the specified rectangle r is inside or equal to this rectangle.
boolean	equals(Object o)
float	height()
void	inset(float dx, float dy) Inset the rectangle by (dx,dy).
boolean	intersect(RectF r) If the specified rectangle intersects this rectangle, return true and set this rectangle to that intersection, otherwise return false and do not change this rectangle.
boolean	intersect(float left, float top, float right, float bottom) If the rectangle specified by left,top,right,bottom intersects this rectangle, return true and set this rectangle to that intersection, otherwise return false and do not change this rectangle.
boolean	intersects(RectF a, RectF b) Returns true iff the two specified rectangles intersect.
boolean	isEmpty() Returns true if the rectangle is empty (left >= right or top >= bottom)
void	offset(float dx, float dy) Offset the rectangle by adding dx to its left and right coordinates, and adding dy to its top and bottom coordinates.
void	offsetTo(float newLeft, float newTop) Offset the rectangle to a specific (left, top) position, keeping its width and height the same.
void	round(Rect dst) Set the dst integer Rect by rounding this rectangle's coordinates to their nearest integer values.
void	roundOut(Rect dst) Set the dst integer Rect by rounding "out" this rectangle, choosing the floor of top and left, and the ceiling of right and bottom.
void	set(float left, float top, float right, float bottom) Set the rectangle's coordinates to the specified values.
void	set(RectF src) Copy the coordinates from src into this rectangle.
void	set(Rect src) Copy the coordinates from src into this rectangle.
void	setEmpty() Set the rectangle to (0,0,0,0)
void	sort() Swap top/bottom or left/right if there are flipped (i.e.
String	toString()
void	union(RectF r) Update this Rect to enclose itself and the specified rectangle.
float	width()