## Uses of Class
org.apache.fop.area.RegionViewport

Packages that use RegionViewport
org.apache.fop.area: FOP's area tree.
org.apache.fop.render: Generic renderer interface.
org.apache.fop.render.intermediate
org.apache.fop.render.xml: Area Tree XML Renderer.

### Uses of RegionViewport in org.apache.fop.area

Fields in org.apache.fop.area declared as RegionViewport
`protected RegionViewport` RegionReference.`regionViewport` the parent `RegionViewport` for this object

Methods in org.apache.fop.area that return RegionViewport
`RegionViewport` RegionReference.`getRegionViewport()`
`RegionViewport` Page.`getRegionViewport(int areaClass)` Get the region from this page.

Methods in org.apache.fop.area with parameters of type RegionViewport
`void` Page.`setRegionViewport(int areaclass, RegionViewport port)` Set the region on this page.

Constructors in org.apache.fop.area with parameters of type RegionViewport
Constructor and Description
`BodyRegion(int regionClass, String regionName, RegionViewport parent, int columnCount, int columnGap)` Constructor which can read traits directly from an fo:region-body formatting object.
`BodyRegion(RegionBody rb, RegionViewport parent)` Constructor which can read traits directly from an fo:region-body formatting object.
`RegionReference(int regionClass, String regionName, RegionViewport parent)` Create a new region reference area.
`RegionReference(Region regionFO, RegionViewport parent)` Create a new region reference area.

### Uses of RegionViewport in org.apache.fop.render

Methods in org.apache.fop.render with parameters of type RegionViewport
`protected void` AbstractPathOrientedRenderer.`handleRegionTraits(RegionViewport region)` Handle the traits for a region This is used to draw the traits for the given page region.
`protected void` AbstractRenderer.`handleRegionTraits(RegionViewport rv)` Handle the traits for a region This is used to draw the traits for the given page region.
`protected void` AbstractRenderer.`renderRegionViewport(RegionViewport port)` Renders a region viewport.

### Uses of RegionViewport in org.apache.fop.render.intermediate

Methods in org.apache.fop.render.intermediate with parameters of type RegionViewport
`protected void` IFRenderer.`renderRegionViewport(RegionViewport viewport)` Renders a region viewport.

### Uses of RegionViewport in org.apache.fop.render.xml

Methods in org.apache.fop.render.xml with parameters of type RegionViewport
`protected void` XMLRenderer.`renderRegionViewport(RegionViewport port)` Renders a region viewport.