org.jfree.layouting.renderer.model
Class SpacerRenderNode
public
class
SpacerRenderNode
extends RenderNode
A spacer reserves space for whitespaces found in the text. When encountered
at the beginning or end of lines, it gets removed.
Spacers are always considered discardable, so when encountered alone, they
will get pruned.
Author: Thomas Morgner
public SpacerRenderNode()
public SpacerRenderNode(long width, long height, boolean preserve)
public boolean isDiscardable()
public boolean isEmpty()
public boolean isIgnorableForRendering()
If that method returns true, the element will not be used for rendering.
For the purpose of computing sizes or performing the layouting (in the
validate() step), this element will treated as if it is not there.
If the element reports itself as non-empty, however, it will affect the
margin computation.
Returns: