|
| |
|
| java.lang.Object
 org.jfree.report.layout.model.RenderNode
org.jfree.report.layout.model.SpacerRenderNode
| SpacerRenderNode | | public class SpacerRenderNode extends RenderNode (Code) | | 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 |
| Method Summary | |
| public int | getSpaceCount()
Returns the number of space-characters that resulted in this spacer-node. | | public boolean | isDiscardable()
| | public boolean | isEmpty()
| | public boolean | isIgnorableForRendering()
If that method returns true, the element will not be used for rendering. |
| SpacerRenderNode | | public SpacerRenderNode()(Code) | | |
| SpacerRenderNode | | public SpacerRenderNode(long width, long height, boolean preserve, int spaceCount)(Code) | | |
| getSpaceCount | | public int getSpaceCount()(Code) | | Returns the number of space-characters that resulted in this spacer-node. This is a content-creator hint to make
sure that the table-exports can create the represented space more easily. A space-count of zero means, that the
value is not known. In that case a renderer should apply some font-metrics magic to compute a suitable space
count from the known style information.
the space count. |
| isDiscardable | | public boolean isDiscardable()(Code) | | |
| isEmpty | | public boolean isEmpty()(Code) | | |
| isIgnorableForRendering | | public boolean isIgnorableForRendering()(Code) | | 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.
|
|
|
|