Rectangle (java-gnome 4.0.19 API Documentation)

Overview

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Class

java-gnome version 4.0.19

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org.gnome.gdk
Class Rectangle

Object
  org.freedesktop.bindings.Pointer
      org.gnome.glib.Boxed
          org.gnome.gdk.Rectangle

public final class Rectangle
extends Boxed
extends Boxed

An object describing a rectangular area. While superficially similar to Allocation, this class is in fact different. It's primary use is in describing an area that has been exposed and needs to be [re]drawn. You normally get one of these from the getArea() method on EventExpose, though in rare situations you need to describe an area based on your own calculations and there is a constructor for that case.

Since:: 4.0.7
Author:: Andrew Cowie

Constructor Summary
`Rectangle(int x, int y, int width, int height)` Create a Rectanlge.

Method Summary
`int`	`getHeight()` The height of the box described by this Rectangle.
`int`	`getWidth()` The width of the box described by this Rectangle.
`int`	`getX()` The horizontal co-ordinate of the top left corner of the box described by this Rectangle.
`int`	`getY()` The vertical co-ordinate of the box described by this Rectangle.
`String`	`toString()`

Methods inherited from class Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

Rectangle

public Rectangle(int x,
                 int y,
                 int width,
                 int height)

Create a Rectanlge. This is principally used so that you can describe an area that needs to be redrawn, passing it to the invalidate() method of an [org.gnome.gdk] Window.

As usual, measurements are in pixels.

Since:: 4.0.8

Method Detail

getHeight

public int getHeight()

The height of the box described by this Rectangle.

Since:: 4.0.7

getWidth

public int getWidth()

The width of the box described by this Rectangle.

Since:: 4.0.7

getX

public int getX()

The horizontal co-ordinate of the top left corner of the box described by this Rectangle.

Since:: 4.0.7

getY

public int getY()

The vertical co-ordinate of the box described by this Rectangle.

Since:: 4.0.7

toString

public String toString()

Overrides:: toString in class org.freedesktop.bindings.Pointer