/**
* Returns the background image alignment. Alignment constants are defined
* in the <code>org.jfree.ui.Align</code> class in the JCommon class
* library.
*
* @return The alignment.
*
* @see #setBackgroundImageAlignment(int)
*/
public int getBackgroundImageAlignment() {
return this.backgroundImageAlignment;
}
/**
* Sets the alignment for the background image and sends a
* {@link PlotChangeEvent} to all registered listeners. Alignment options
* are defined by the {@link org.jfree.ui.Align} class in the JCommon
* class library.
*
* @param alignment the alignment.
*
* @see #getBackgroundImageAlignment()
*/
/**
* Sets the background alignment. Alignment options are defined by the
* {@link org.jfree.ui.Align} class.
*
* @param alignment the alignment.
*
* @see #getBackgroundImageAlignment()
*/
public void setBackgroundImageAlignment(int alignment) {
if (this.backgroundImageAlignment != alignment) {
this.backgroundImageAlignment = alignment;
[[#variable18e58040]]();
}
}
/**
* Returns the alpha transparency used to draw the background image. This
* is a value in the range 0.0f to 1.0f, where 0.0f is fully transparent
* and 1.0f is fully opaque.
*
* @return The alpha transparency.
*
* @see #setBackgroundImageAlpha(float)
*/
/**
* Returns the alpha-transparency for the chart's background image.
*
* @return The alpha-transparency.
*
* @see #setBackgroundImageAlpha(float)
*/
public float getBackgroundImageAlpha() {
return this.backgroundImageAlpha;
}
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