Package org.opensourcephysics.display

Class BoundedImage

java.lang.Object

org.opensourcephysics.display.AbstractInteractive

org.opensourcephysics.display.InteractiveShape

org.opensourcephysics.display.BoundedShape

org.opensourcephysics.display.BoundedImage

All Implemented Interfaces:

ImageObserver, Drawable, Interactive, Measurable, Selectable

Direct Known Subclasses:

BoundedTextLine

public class BoundedImage
extends BoundedShape
implements ImageObserver

An image is bounded by hot spots for dragging and resizing.

Version:

1.0

Author:

W. Christian

Nested Class Summary

Nested classes/interfaces inherited from class org.opensourcephysics.display.BoundedShape

BoundedShape.BoundedShapeLoader

Nested classes/interfaces inherited from class org.opensourcephysics.display.InteractiveShape

InteractiveShape.InteractiveShapeLoader

Field Summary

Fields

Modifier and Type	Field	Description
protected Image	image

Fields inherited from class org.opensourcephysics.display.InteractiveShape

edgeColor, height, pixelPt, pixelSized, shape, shapeClass, theta, toPixels, trIS, width, xoff, yoff

Fields inherited from class org.opensourcephysics.display.AbstractInteractive

color, x, y

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
BoundedImage(Image image, double x, double y)	Constructs a bounded image centered at the given location.

Method Summary

Modifier and Type	Method	Description
void	draw(DrawingPanel panel, Graphics g)	Draws the image.
boolean	imageUpdate(Image img, int infoflags, int x, int y, int width, int height)

Methods inherited from class org.opensourcephysics.display.BoundedShape

createBoundedArrow, createBoundedCenteredArrow, createBoundedCircle, createBoundedEllipse, createBoundedImage, createBoundedRectangle, createBoundedTriangle, findInteractive, getBounds2D, getLoader, getPreferredCursor, isHeightDrag, isInside, isRotateDrag, isSelected, isWidthDrag, isXYDrag, setHeightDrag, setRotateDrag, setSelected, setWidthDrag, setXYDrag, toggleSelected, toString

Methods inherited from class org.opensourcephysics.display.InteractiveShape

contains, createArrow, createCenteredArrow, createCircle, createEllipse, createImage, createRectangle, createSquare, createTextLine, createTriangle, getHeight, getPixelPt, getRotateInstance, getRotateInstance, getScaleInstance, getShape, getTranslateInstance, getWidth, getXMax, getXMin, getYMax, getYMin, isMeasured, setHeight, setMarkerColor, setMeasured, setOffset, setPixelSized, setTheta, setWidth, setX, setXY, setY, tranform, transform

Methods inherited from class org.opensourcephysics.display.AbstractInteractive

getX, getY, isEnabled, setEnabled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.opensourcephysics.display.Interactive

getX, getY, isEnabled, isInteractive, setEnabled, setX, setXY, setY

Methods inherited from interface org.opensourcephysics.display.Measurable

getXMax, getXMin, getYMax, getYMin, isMeasured

Field Details

image

protected Image image

Constructor Details

BoundedImage

public BoundedImage(Image image,
 double x,
 double y)

Constructs a bounded image centered at the given location.

Parameters:

x - double

y - double

image - Image

Method Details

draw

public void draw(DrawingPanel panel,
 Graphics g)

Draws the image.

Specified by:

draw in interface Drawable

Overrides:

draw in class BoundedShape

Parameters:

panel - the world in which the arrow is viewed

g - the graphics context upon which to draw

imageUpdate

public boolean imageUpdate(Image img,
 int infoflags,
 int x,
 int y,
 int width,
 int height)

Specified by:

imageUpdate in interface ImageObserver