JOGL 2.3.2 · com.jogamp.nativewindow.util.Point

Modifier and Type	Field and Description
pack-priv int	x
pack-priv int	y

Access	Constructor and Description
public	Point(final int x, final int y)
public	Point()

Method Summary

Modifier and Type	Method and Description
public Object	clone() Overrides java.lang.Object.clone. Creates and returns a copy of this object.
public Object	cloneMutable() Implements com.jogamp.common.type.WriteCloneable.cloneMutable. Get a mutable clone from this instance.
public int	compareTo(final PointImmutable the object to be compared. d) Implements com.jogamp.nativewindow.util.PointImmutable.compareTo. Compares the square of the position.
public boolean	equals(final Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Implements com.jogamp.nativewindow.util.PointImmutable.equals. Checks whether two points objects are equal.
public final int	getX() Implements com.jogamp.nativewindow.util.PointImmutable.getX.
public final int	getY() Implements com.jogamp.nativewindow.util.PointImmutable.getY.
public int	hashCode() Overrides java.lang.Object.hashCode. Implements com.jogamp.nativewindow.util.PointImmutable.hashCode. Returns a hash code value for this object.
public final Point	Returns: this instance for scaling scale(final int scale factor for x sx, final int scale factor for y sy) Scale this instance's x- and y-components, i.e. multiply them by the given scale factors.
public final Point	Returns: this instance for scaling scale(final float scale factor for x sx, final float scale factor for y sy) Scale this instance's x- and y-components, i.e. multiply them by the given scale factors.
public final Point	Returns: this instance for scaling scaleInv(final int inverse scale factor for x sx, final int inverse scale factor for y sy) Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors.
public final Point	Returns: this instance for scaling scaleInv(final float inverse scale factor for x sx, final float inverse scale factor for y sy) Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors.
public final void	set(final int x, final int y)
public final void	setX(final int x)
public final void	setY(final int y)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public final Point	Returns: this instance for scaling translate(final Point delta point pd) Translate this instance's x- and y-components, i.e. add the values of the given delta point to them.
public final Point	Returns: this instance for scaling translate(final int delta for x dx, final int delta for y dy) Translate this instance's x- and y-components, i.e. add the given deltas to them.

Inherited from java.lang.Object:: finalize getClass notify notifyAll wait wait wait

x	back to summary
pack-priv int x

y	back to summary
pack-priv int y

Point	back to summary
public Point(final int x, final int y)

Point	back to summary
public Point()

Method Detail

clone back to summary

clone	back to summary
public Object clone() Overrides java.lang.Object.clone. Doc from java.lang.Object.clone. Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object `x`, the expression: x.clone() != x will be true, and that the expression: x.clone().getClass() == x.getClass() will be `true`, but these are not absolute requirements. While it is typically the case that: x.clone().equals(x) will be `true`, this is not an absolute requirement. By convention, the returned object should be obtained by calling `super.clone`. If a class and all of its superclasses (except `Object`) obey this convention, it will be the case that `x.clone().getClass() == x.getClass()`. By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by `super.clone` before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by `super.clone` need to be modified. Returns:Object a clone of this instance. Annotations @Override

public Object clone()

Overrides java.lang.Object.clone.

Doc from java.lang.Object.clone.

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression:

x.clone() != x

will be true, and that the expression:

x.clone().getClass() == x.getClass()

will be true, but these are not absolute requirements. While it is typically the case that:

x.clone().equals(x)

will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

Returns:Object

a clone of this instance.

Annotations

@Override

cloneMutable	back to summary
public Object cloneMutable() Implements com.jogamp.common.type.WriteCloneable.cloneMutable. Doc from com.jogamp.common.type.WriteCloneable.cloneMutable. Get a mutable clone from this instance. Annotations @Override

cloneMutable

back to summary

public Object cloneMutable()

Implements com.jogamp.common.type.WriteCloneable.cloneMutable.

Doc from com.jogamp.common.type.WriteCloneable.cloneMutable.

Get a mutable clone from this instance.

Annotations

@Override

compareTo back to summary

compareTo	back to summary
public int compareTo(final PointImmutable d) Implements com.jogamp.nativewindow.util.PointImmutable.compareTo. Doc from com.jogamp.nativewindow.util.PointImmutable.compareTo. Compares the square of the position. Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. The implementor must ensure `signum(x.compareTo(y)) == -signum(y.compareTo(x))` for all `x` and `y`. (This implies that `x.compareTo(y)` must throw an exception if and only if `y.compareTo(x)` throws an exception.) The implementor must also ensure that the relation is transitive: `(x.compareTo(y) > 0 && y.compareTo(z) > 0)` implies `x.compareTo(z) > 0`. Finally, the implementor must ensure that `x.compareTo(y)==0` implies that `signum(x.compareTo(z)) == signum(y.compareTo(z))`, for all `z`. Parameters d:PointImmutable Doc from java.lang.Comparable.compareTo. the object to be compared. Returns:int Doc from java.lang.Comparable.compareTo. a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. Annotations @Override

public int compareTo(final PointImmutable d)

Implements com.jogamp.nativewindow.util.PointImmutable.compareTo.

Doc from com.jogamp.nativewindow.util.PointImmutable.compareTo.

Compares the square of the position.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters

d:PointImmutable

Doc from java.lang.Comparable.compareTo.

the object to be compared.

Returns:int

Doc from java.lang.Comparable.compareTo.

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(final Object obj) Overrides java.lang.Object.equals. Implements com.jogamp.nativewindow.util.PointImmutable.equals. Doc from com.jogamp.nativewindow.util.PointImmutable.equals. Checks whether two points objects are equal. Two instances of `PointReadOnly` are equal if the two components `y` and `x` are equal. Parameters obj:Object Doc from java.lang.Object.equals. the reference object with which to compare. Returns:boolean `true` if the two points are equal; otherwise `false`. Annotations @Override

public boolean equals(final Object obj)

Overrides java.lang.Object.equals.

Implements com.jogamp.nativewindow.util.PointImmutable.equals.

Doc from com.jogamp.nativewindow.util.PointImmutable.equals.

Checks whether two points objects are equal. Two instances of PointReadOnly are equal if the two components y and x are equal.

Parameters

obj:Object

Doc from java.lang.Object.equals.

the reference object with which to compare.

Returns:boolean

true if the two points are equal; otherwise false.

Annotations

@Override

getX	back to summary
public final int getX() Implements com.jogamp.nativewindow.util.PointImmutable.getX. Annotations @Override

getX

back to summary

public final int getX()

Implements com.jogamp.nativewindow.util.PointImmutable.getX.

Annotations

@Override

getY	back to summary
public final int getY() Implements com.jogamp.nativewindow.util.PointImmutable.getY. Annotations @Override

getY

back to summary

public final int getY()

Implements com.jogamp.nativewindow.util.PointImmutable.getY.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Implements com.jogamp.nativewindow.util.PointImmutable.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Implements com.jogamp.nativewindow.util.PointImmutable.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

scale	back to summary
public final Point scale(final int sx, final int sy) Scale this instance's x- and y-components, i.e. multiply them by the given scale factors. Parameters sx:int scale factor for x sy:int scale factor for y Returns:Point this instance for scaling

scale

back to summary

public final Point scale(final int sx, final int sy)

Scale this instance's x- and y-components, i.e. multiply them by the given scale factors.

Parameters

sx:int: scale factor for x
sy:int: scale factor for y

Returns:Point

this instance for scaling

scale	back to summary
public final Point scale(final float sx, final float sy) Scale this instance's x- and y-components, i.e. multiply them by the given scale factors. The product is rounded back to integer. Parameters sx:float scale factor for x sy:float scale factor for y Returns:Point this instance for scaling

scale

back to summary

public final Point scale(final float sx, final float sy)

Scale this instance's x- and y-components, i.e. multiply them by the given scale factors.

The product is rounded back to integer.

Parameters

sx:float: scale factor for x
sy:float: scale factor for y

Returns:Point

this instance for scaling

scaleInv	back to summary
public final Point scaleInv(final int sx, final int sy) Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors. Parameters sx:int inverse scale factor for x sy:int inverse scale factor for y Returns:Point this instance for scaling

scaleInv

back to summary

public final Point scaleInv(final int sx, final int sy)

Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors.

Parameters

sx:int: inverse scale factor for x
sy:int: inverse scale factor for y

Returns:Point

this instance for scaling

scaleInv	back to summary
public final Point scaleInv(final float sx, final float sy) Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors. The product is rounded back to integer. Parameters sx:float inverse scale factor for x sy:float inverse scale factor for y Returns:Point this instance for scaling

scaleInv

back to summary

public final Point scaleInv(final float sx, final float sy)

Inverse scale this instance's x- and y-components, i.e. divide them by the given scale factors.

The product is rounded back to integer.

Parameters

sx:float: inverse scale factor for x
sy:float: inverse scale factor for y

Returns:Point

this instance for scaling

set	back to summary
public final void set(final int x, final int y)

setX	back to summary
public final void setX(final int x)

setY	back to summary
public final void setY(final int y)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

Annotations

@Override

translate	back to summary
public final Point translate(final Point pd) Translate this instance's x- and y-components, i.e. add the values of the given delta point to them. Parameters pd:Point delta point Returns:Point this instance for scaling

translate

back to summary

public final Point translate(final Point pd)

Translate this instance's x- and y-components, i.e. add the values of the given delta point to them.

Parameters

pd:Point: delta point

Returns:Point

this instance for scaling

translate	back to summary
public final Point translate(final int dx, final int dy) Translate this instance's x- and y-components, i.e. add the given deltas to them. Parameters dx:int delta for x dy:int delta for y Returns:Point this instance for scaling

translate

back to summary

public final Point translate(final int dx, final int dy)

Translate this instance's x- and y-components, i.e. add the given deltas to them.

Parameters

dx:int: delta for x
dy:int: delta for y

Returns:Point

this instance for scaling

public Class Point

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail