image
Class OverlayXY

java.lang.Object
  image.Image
      image.Overlay
          image.OverlayXY

public class OverlayXY
extends Overlay

Represents the Overlaying of two images after moving the bottom image by the given offset.

    new OverlayXY(new Rectangle(20, 20, "outline", "black"),
                20, 0, new Rectangle(20, 20, "outline", "black"))

    new OverlayXY(new Rectangle(20, 20, "solid", "red"),
                20, 20,
                new Rectangle(20, 20, "solid", "black"))

    new OverlayXY(new Rectangle(20, 20, "solid", "red"),
                -20, -20,
                new Rectangle(20, 20, "solid", "black"))

    new OverlayXY(
           new OverlayXY(new Ellipse(40, 40, "outline", "black"),
                 10, 15, new Ellipse(10, 10, "solid", "forestgreen")),
                 20, 15, new Ellipse(10, 10, "solid", "forestgreen"))

Image overlays are also available as a method on Images.

    new Rectangle(20, 20, "outline", "black")
        .overlayxy(new Rectangle(20, 20, "outline", "black"), 20, 0)

    new Rectangle(20, 20, "solid", "black")
        .overlayxy(new Rectangle(20, 20, "solid", "red"), 20, 20)

    new Rectangle(20, 20, "solid", "black")
        .overlayxy(new Rectangle(20, 20, "solid", "red"), -20, -20)

    new Ellipse(10, 10, "solid", "forestgreen")
        .overlayxy(20, 15, new Ellipse(10, 10, "solid", "forestgreen")
                               .overlayxy(10, 15, new Ellipse(40, 40, "outline", "black"))

Constructor Summary

OverlayXY(Image top, double x, double y, Image bot)
Construct an OverlayXY from the two images and the offset (X,Y)

OverlayXY(Image top, int x, int y, Image bot)
Construct an OverlayXY from the two images and the offset (X,Y)

OverlayXY(Image top, Posn p, Image bot)
Construct an OverlayXY from the two images and the Posn offset

Method Summary

void	paint(java.awt.Graphics g, int xx, int yy) Draw this OverlayXY image into a Graphics

Methods inherited from class image.Overlay

height, width

Methods inherited from class image.Image

flipHorizontal, flipVertical, overlay, overlay, overlayxy, overlayxy, overlayxy, overlayxy, overlayxy, overlayxy, rasterize, rotate, rotate, toFile, toScene, toWhiteFile, toWhiteScene

Methods inherited from class java.lang.Object

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

Constructor Detail

OverlayXY

public OverlayXY(Image top,
                 int x,
                 int y,
                 Image bot)

Construct an OverlayXY from the two images and the offset (X,Y)

OverlayXY

public OverlayXY(Image top,
                 Posn p,
                 Image bot)

Construct an OverlayXY from the two images and the Posn offset

OverlayXY

public OverlayXY(Image top,
                 double x,
                 double y,
                 Image bot)

Construct an OverlayXY from the two images and the offset (X,Y)

Method Detail

paint

public void paint(java.awt.Graphics g,
                  int xx,
                  int yy)

Draw this OverlayXY image into a Graphics

Overrides:

paint in class Overlay