org.omegahat.Graphics.Layouts
Class AllocatorRectRegionDescription

java.lang.Object
  |
  +--org.omegahat.Graphics.Primitives.RectRegionDescription
        |
        +--org.omegahat.Graphics.Layouts.AllocatorRectRegionDescription

All Implemented Interfaces:

AllocatorRegionDescriptionInt, RegionDescriptionInt

Direct Known Subclasses:

LayoutAllocatorRegionDescription

public class AllocatorRectRegionDescription

extends RectRegionDescription

implements AllocatorRegionDescriptionInt

Basic extension of the RectRegionDescription which has a reference to the allocator which created it. This is used when the evaluation method for computing the Region from this description needs to communicate with the allocator because of constraints between the descriptions (and hence the realized regions).

Field Summary

protected RegionAllocator

allocator

Fields inherited from class org.omegahat.Graphics.Primitives.RectRegionDescription

height, hJust, vJust, width, x, y

Constructor Summary

AllocatorRectRegionDescription()

AllocatorRectRegionDescription(double x, double y, double width, double height, int unit, RegionAllocator allocator)

AllocatorRectRegionDescription(double x, double y, double width, double height, RegionAllocator allocator)

AllocatorRectRegionDescription(RegionAllocator allocator)

AllocatorRectRegionDescription(UDouble x, UDouble y, UDouble width, UDouble height, int unit, RegionAllocator allocator)

AllocatorRectRegionDescription(UDouble x, UDouble y, UDouble width, UDouble height, RegionAllocator allocator)

Method Summary

Region	compute(double widthCM, double heightCM, double fontSize)
RegionAllocator	getAllocator() Accessor for allocator field
RegionAllocator	setAllocator(RegionAllocator value) Accessor for setting allocator field

Methods inherited from class org.omegahat.Graphics.Primitives.RectRegionDescription

compute, getHeight, getHJust, getVJust, getWidth, getX, getY, justifyX, justifyY, setHeight, setHJust, setVJust, setWidth, setX, setY, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.omegahat.Graphics.Primitives.RegionDescriptionInt

compute, getHeight, getHJust, getVJust, getWidth, getX, getY, setHeight, setHJust, setVJust, setWidth, setX, setY

Field Detail

allocator

protected RegionAllocator allocator

Constructor Detail

AllocatorRectRegionDescription

public AllocatorRectRegionDescription()

AllocatorRectRegionDescription

public AllocatorRectRegionDescription(RegionAllocator allocator)

AllocatorRectRegionDescription

public AllocatorRectRegionDescription(double x,
                                      double y,
                                      double width,
                                      double height,
                                      RegionAllocator allocator)

AllocatorRectRegionDescription

public AllocatorRectRegionDescription(double x,
                                      double y,
                                      double width,
                                      double height,
                                      int unit,
                                      RegionAllocator allocator)

AllocatorRectRegionDescription

public AllocatorRectRegionDescription(UDouble x,
                                      UDouble y,
                                      UDouble width,
                                      UDouble height,
                                      int unit,
                                      RegionAllocator allocator)

AllocatorRectRegionDescription

public AllocatorRectRegionDescription(UDouble x,
                                      UDouble y,
                                      UDouble width,
                                      UDouble height,
                                      RegionAllocator allocator)

Method Detail

compute

public Region compute(double widthCM,
                      double heightCM,
                      double fontSize)

getAllocator

public RegionAllocator getAllocator()

Accessor for allocator field

Specified by:

getAllocator in interface AllocatorRegionDescriptionInt

setAllocator

public RegionAllocator setAllocator(RegionAllocator value)

Accessor for setting allocator field