net.coobird.thumbnailator.geometry
Class Coordinate

java.lang.Object
  net.coobird.thumbnailator.geometry.Coordinate

All Implemented Interfaces:

Position

public final class Coordinate
extends Object
implements Position

This class calculates the position of an image which is to be enclosed, using an absolute coordinate at which the image should be located.

Author:

coobird

Constructor Summary

Coordinate(int x, int y)
Instantiates an object which calculates the position of an image, using the given coordinates.

Method Summary

Point

calculate(int enclosingWidth, int enclosingHeight, int width, int height, int insetLeft, int insetRight, int insetTop, int insetBottom) Calculates the position of an object enclosed by an enclosing object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Coordinate

public Coordinate(int x,
                  int y)

Instantiates an object which calculates the position of an image, using the given coordinates.

Parameters:

x - The horizontal component of the top-left corner of the image to be enclosed.

y - The vertical component of the top-left corner of the image to be enclosed.

Method Detail

calculate

public Point calculate(int enclosingWidth,
                       int enclosingHeight,
                       int width,
                       int height,
                       int insetLeft,
                       int insetRight,
                       int insetTop,
                       int insetBottom)

Description copied from interface: Position

Calculates the position of an object enclosed by an enclosing object.

Specified by:

calculate in interface Position

Parameters:

enclosingWidth - The width of the enclosing object that is to contain the enclosed object.

enclosingHeight - The height of the enclosing object that is to contain the enclosed object.

width - The width of the object that is to be placed inside an enclosing object.

height - The height of the object that is to be placed inside an enclosing object.

insetLeft - The inset on the left-hand side of the object to be enclosed.

insetRight - The inset on the right-hand side of the object to be enclosed.

insetTop - The inset on the top side of the object to be enclosed.

insetBottom - The inset on the bottom side of the object to be enclosed.

Returns:

The position to place the object.