PercentBaseContext (Apache FOP 2.1 API)

All Known Subinterfaces:

BlockLevelLayoutManager, InlineLevelLayoutManager, LayoutManager

All Known Implementing Classes:

AbstractBaseLayoutManager, AbstractGraphicsLayoutManager, AbstractLayoutManager, AbstractPageNumberCitationLayoutManager, AbstractPageSequenceLayoutManager, BasicLinkLayoutManager, BidiLayoutManager, BlockContainerLayoutManager, BlockLayoutManager, BlockStackingLayoutManager, CharacterLayoutManager, ContentLayoutManager, DummyPercentBaseContext, ExternalDocumentLayoutManager, ExternalGraphicLayoutManager, FloatContentLayoutManager, FloatLayoutManager, FlowLayoutManager, FootnoteBodyLayoutManager, FootnoteLayoutManager, InlineContainerLayoutManager, InlineLayoutManager, InlineStackingLayoutManager, InstreamForeignObjectLM, LeaderLayoutManager, LeafNodeLayoutManager, LineLayoutManager, ListBlockLayoutManager, ListItemContentLayoutManager, ListItemLayoutManager, MultiCaseLayoutManager, MultiSwitchLayoutManager, PageNumberCitationLastLayoutManager, PageNumberCitationLayoutManager, PageNumberLayoutManager, PageSequenceLayoutManager, PercentContext, RetrieveTableMarkerLayoutManager, SimplePercentBaseContext, SpacedBorderedPaddedBlockLayoutManager, StaticContentLayoutManager, TableAndCaptionLayoutManager, TableCaptionLayoutManager, TableCellLayoutManager, TableContentLayoutManager, TableLayoutManager, TextLayoutManager, ValidationPercentBaseContext, WrapperLayoutManager
```
public interface PercentBaseContext
```
This interface is used by the layout managers to provide relevant information back to the property percentage resolution logic, that is the percentages based property getValue() functions expect an object implementing this interface as an argument.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getBaseLength(int lengthBase, FObj fobj)`	Returns the base length for the given length base.

- Method Detail
  - getBaseLength
```
int getBaseLength(int lengthBase,
                  FObj fobj)
```
    Returns the base length for the given length base. Length base should be one of the constants defined in LengthBase.
    
    Parameters:
    
    lengthBase - Indicates which type of the base length value is to be returned
    
    fobj - The FO object against which the percentage should be evaluated
    
    Returns:
    
    The base length value of the given kind

Interface PercentBaseContext

Method Summary

Method Detail

getBaseLength