Package bagel

Class Image

java.lang.Object

bagel.Image

public class Image
extends Object

Class to load and draw an image.

Constructor Summary

Constructors

Constructor	Description
Image(String filename)	Load an image from a file.

Method Summary

Modifier and Type	Method	Description
void	draw(double x, double y)	Draw the image with its centre at (x, y).
void	draw(double x, double y, DrawOptions options)	Draw the image with advanced options as described by an DrawOptions object.
void	drawFromTopLeft(double x, double y)	Draw the image with its top-left at (x, y).
void	drawFromTopLeft(double x, double y, DrawOptions options)	Draw the image with its top-left at (x, y) with extra options.
Rectangle	getBoundingBox()	Creates a Rectangle as defined by this image, located with its top-left at (0, 0).
Rectangle	getBoundingBoxAt(Point point)	Helper method to create a Rectangle around this image, centred at a Point.
double	getHeight()	Returns the height of the image in pixels.
double	getWidth()	Returns the width of the image in pixels.

Methods inherited from class java.lang.Object

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

Constructor Details

Image

public Image(String filename)

Load an image from a file.

Parameters:

filename - the filename to load

Method Details

drawFromTopLeft

public void drawFromTopLeft(double x,
 double y)

Draw the image with its top-left at (x, y).

drawFromTopLeft

public void drawFromTopLeft(double x,
 double y,
 DrawOptions options)

Draw the image with its top-left at (x, y) with extra options.

draw

public void draw(double x,
 double y)

Draw the image with its centre at (x, y).

draw

public void draw(double x,
 double y,
 DrawOptions options)

Draw the image with advanced options as described by an DrawOptions object.

getWidth

public double getWidth()

Returns the width of the image in pixels.

getHeight

public double getHeight()

Returns the height of the image in pixels.

getBoundingBox

public Rectangle getBoundingBox()

Creates a Rectangle as defined by this image, located with its top-left at (0, 0).

getBoundingBoxAt

public Rectangle getBoundingBoxAt(Point point)

Helper method to create a Rectangle around this image, centred at a Point.