ILeafElementRenderer

All Superinterfaces:

IPropertyContainer, IRenderer

All Known Implementing Classes:

FormFieldValueNonTrimmingTextRenderer, ImageRenderer, LinkRenderer, ListRenderer.ConstantFontTextRenderer, SvgImageRenderer, TextRenderer
```
public interface ILeafElementRenderer
extends IRenderer
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`float`	`getAscent()`	Gets the maximum offset above the base line that this `ILeafElementRenderer` extends to.
`float`	`getDescent()`	Gets the maximum offset below the base line that this `ILeafElementRenderer` extends to.

Methods inherited from interface com.itextpdf.layout.IPropertyContainer
deleteOwnProperty, getDefaultProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty

Methods inherited from interface com.itextpdf.layout.renderer.IRenderer
addChild, draw, getChildRenderers, getModelElement, getNextRenderer, getOccupiedArea, getParent, getProperty, isFlushed, layout, move, setParent

- Method Detail
  - getAscent
```
float getAscent()
```
    Gets the maximum offset above the base line that this ILeafElementRenderer extends to.
    
    Returns:
    
    the upwards vertical offset of this ILeafElementRenderer
  - getDescent
```
float getDescent()
```
    Gets the maximum offset below the base line that this ILeafElementRenderer extends to.
    
    Returns:
    
    the downwards vertical offset of this ILeafElementRenderer