org.jfree.layouting.renderer.border

Class Border

Implemented Interfaces:
Cloneable

public class Border
extends java.lang.Object
implements Cloneable

A border is a split-supporting component that contains five border edges (top,left, bottom, right, split). The split-border is not used for rendering, it is meant to replace the other borders on inner split-edges.

The border object itself is immutable. During a split operation, new borders have to be created.

The border-radius defines the corner-rounding that might take place. This defines the applicable background area of the content box. (Round rects never cause the background to overlap the border, the corner space that lies outside the rounded corners will not receive the background.)

The radius *must* be normalized; the sum of the radius sizes for a single edge must not exceed the edge's total size. (Ex: height >= (topLeftRadius.getHeight() + bottomLeftRadius.getHeight()). If the height is smaller as the radius, reduce the radius until both sizes fit.

Author:
Thomas Morgner

Constructor Summary

Border(BorderEdge top, BorderEdge left, BorderEdge bottom, BorderEdge right, BorderEdge splittingEdge, BorderCorner topLeft, BorderCorner topRight, BorderCorner bottomLeft, BorderCorner bottomRight)

Method Summary

Object
clone()
static Border
createEmptyBorder()
BorderEdge
getBottom()
BorderCorner
getBottomLeft()
BorderCorner
getBottomRight()
BorderEdge
getLeft()
BorderEdge
getRight()
BorderEdge
getSplittingEdge()
BorderEdge
getTop()
BorderCorner
getTopLeft()
BorderCorner
getTopRight()
boolean
isEmpty()
Border[]
splitHorizontally(Border[] borders)
Border[]
splitVertically(Border[] borders)

Constructor Details

Border

public Border(BorderEdge top,
              BorderEdge left,
              BorderEdge bottom,
              BorderEdge right,
              BorderEdge splittingEdge,
              BorderCorner topLeft,
              BorderCorner topRight,
              BorderCorner bottomLeft,
              BorderCorner bottomRight)

Method Details

clone

public Object clone()

createEmptyBorder

public static Border createEmptyBorder()

getBottom

public BorderEdge getBottom()

getBottomLeft

public BorderCorner getBottomLeft()

getBottomRight

public BorderCorner getBottomRight()

getLeft

public BorderEdge getLeft()

getRight

public BorderEdge getRight()

getSplittingEdge

public BorderEdge getSplittingEdge()

getTop

public BorderEdge getTop()

getTopLeft

public BorderCorner getTopLeft()

getTopRight

public BorderCorner getTopRight()

isEmpty

public boolean isEmpty()

splitHorizontally

public Border[] splitHorizontally(Border[] borders)

splitVertically

public Border[] splitVertically(Border[] borders)