org.jfree.layouting.input

Class EmptyImageData

public class EmptyImageData extends Object implements ImageData

This is a placeholder for non-resolveable image values.

Author: Thomas Morgner

Constructor Summary
EmptyImageData()
Method Summary
voiddraw(Graphics2D g2, Rectangle2D area)
Draws the object.
longgetHeight()
DimensiongetPreferredSize()
Returns the preferred size of the drawable.
ResourcegetSource()
longgetWidth()
booleanisPreserveAspectRatio()
Returns true, if this drawable will preserve an aspect ratio during the drawing.

Constructor Detail

EmptyImageData

public EmptyImageData()

Method Detail

draw

public void draw(Graphics2D g2, Rectangle2D area)
Draws the object.

Parameters: g2 the graphics device. area the area inside which the object should be drawn.

getHeight

public long getHeight()

getPreferredSize

public Dimension getPreferredSize()
Returns the preferred size of the drawable. If the drawable is aspect ratio aware, these bounds should be used to compute the preferred aspect ratio for this drawable.

Returns: the preferred size.

getSource

public Resource getSource()

getWidth

public long getWidth()

isPreserveAspectRatio

public boolean isPreserveAspectRatio()
Returns true, if this drawable will preserve an aspect ratio during the drawing.

Returns: true, if an aspect ratio is preserved, false otherwise.