android.graphics.PointF
PointF holds two float coordinates
Summary
Fields
public |
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float |
x |
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public |
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float |
y |
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Public Constructors
Public Methods
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final |
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boolean |
equals(float x, float y) |
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static |
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float |
length(float x, float y) |
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final |
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float |
length() |
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final |
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void |
negate() |
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final |
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void |
offset(float dx, float dy) |
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final |
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void |
set(float x, float y) |
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final |
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void |
set(PointF p) |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
Details
Fields
Public Constructors
public
PointF(float x, float y)
Public Methods
public
final
boolean
equals(float x, float y)
Returns true if the point's coordinates equal (x,y)
public
static
float
length(float x, float y)
Returns the euclidian distance from (0,0) to (x,y)
public
final
float
length()
Return the euclidian distance from (0,0) to the point
public
final
void
negate()
public
final
void
offset(float dx, float dy)
public
final
void
set(float x, float y)
Set the point's x and y coordinates
public
final
void
set(PointF p)
Set the point's x and y coordinates to the coordinates of p