Point в java это

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

Methods declared in class java.awt.geom.Point2D

Methods declared in class java.lang.Object

Field Detail

x

y

Constructor Detail

Point

Method Detail

getX

getY

getLocation

Returns the location of this point. This method is included for completeness, to parallel the getLocation method of Component .

setLocation

Sets the location of the point to the specified location. This method is included for completeness, to parallel the setLocation method of Component .

setLocation

public void setLocation(int x, int y)

Changes the point to have the specified location. This method is included for completeness, to parallel the setLocation method of Component . Its behavior is identical with move(int, int) .

setLocation

public void setLocation(double x, double y)

Sets the location of this point to the specified double coordinates. The double values will be rounded to integer values. Any number smaller than Integer.MIN_VALUE will be reset to MIN_VALUE , and any number larger than Integer.MAX_VALUE will be reset to MAX_VALUE .

move

public void move(int x, int y)

Moves this point to the specified location in the (x,y) coordinate plane. This method is identical with setLocation(int, int) .

translate

public void translate(int dx, int dy)

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

equals

Determines whether or not two points are equal. Two instances of Point2D are equal if the values of their x and y member fields, representing their position in the coordinate space, are the same.

toString

Returns a string representation of this point and its location in the (x,y) coordinate space. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null .

Report a bug or suggest an enhancement
For further API reference and developer documentation see the Java SE Documentation, which contains more detailed, developer-targeted descriptions with conceptual overviews, definitions of terms, workarounds, and working code examples.
Java is a trademark or registered trademark of Oracle and/or its affiliates in the US and other countries.
Copyright © 1993, 2023, Oracle and/or its affiliates, 500 Oracle Parkway, Redwood Shores, CA 94065 USA.
All rights reserved. Use is subject to license terms and the documentation redistribution policy.

Источник

Class Point

Nested classes/interfaces declared in class java.awt.geom.Point2D

Field Summary

Constructor Summary

Method Summary

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

Methods declared in class java.awt.geom.Point2D

Methods declared in class java.lang.Object

Field Details

x

y

Constructor Details

Point

Method Details

getX

getY

getLocation

Returns the location of this point. This method is included for completeness, to parallel the getLocation method of Component .

setLocation

Sets the location of the point to the specified location. This method is included for completeness, to parallel the setLocation method of Component .

setLocation

Changes the point to have the specified location. This method is included for completeness, to parallel the setLocation method of Component . Its behavior is identical with move(int, int) .

setLocation

move

Moves this point to the specified location in the (x,y) coordinate plane. This method is identical with setLocation(int, int) .

translate

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

equals

Determines whether or not two points are equal. Two instances of Point2D are equal if the values of their x and y member fields, representing their position in the coordinate space, are the same.

toString

Report a bug or suggest an enhancement
For further API reference and developer documentation see the Java SE Documentation, which contains more detailed, developer-targeted descriptions with conceptual overviews, definitions of terms, workarounds, and working code examples. Other versions.
Java is a trademark or registered trademark of Oracle and/or its affiliates in the US and other countries.
Copyright © 1993, 2023, Oracle and/or its affiliates, 500 Oracle Parkway, Redwood Shores, CA 94065 USA.
All rights reserved. Use is subject to license terms and the documentation redistribution policy.

Источник

Class Point

Nested classes/interfaces declared in class java.awt.geom.Point2D

Field Summary

Constructor Summary

Method Summary

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

Methods declared in class java.awt.geom.Point2D

Methods declared in class java.lang.Object

Field Details

x

y

Constructor Details

Point

Method Details

getX

getY

getLocation

Returns the location of this point. This method is included for completeness, to parallel the getLocation method of Component .

setLocation

Sets the location of the point to the specified location. This method is included for completeness, to parallel the setLocation method of Component .

setLocation

Changes the point to have the specified location. This method is included for completeness, to parallel the setLocation method of Component . Its behavior is identical with move(int, int) .

setLocation

move

Moves this point to the specified location in the (x,y) coordinate plane. This method is identical with setLocation(int, int) .

translate

Translates this point, at location (x,y) , by dx along the x axis and dy along the y axis so that it now represents the point (x+dx,y+dy) .

equals

Determines whether or not two points are equal. Two instances of Point2D are equal if the values of their x and y member fields, representing their position in the coordinate space, are the same.

toString

Report a bug or suggest an enhancement
For further API reference and developer documentation see the Java SE Documentation, which contains more detailed, developer-targeted descriptions with conceptual overviews, definitions of terms, workarounds, and working code examples. Other versions.
Java is a trademark or registered trademark of Oracle and/or its affiliates in the US and other countries.
Copyright © 1993, 2023, Oracle and/or its affiliates, 500 Oracle Parkway, Redwood Shores, CA 94065 USA.
All rights reserved. Use is subject to license terms and the documentation redistribution policy.

Источник