Package org.jfree.chart.block
Class BorderArrangement
- java.lang.Object
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- org.jfree.chart.block.BorderArrangement
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- All Implemented Interfaces:
Serializable
,Arrangement
public class BorderArrangement extends Object implements Arrangement, Serializable
An arrangement manager that lays out blocks in a similar way to Swing's BorderLayout class.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description BorderArrangement()
Creates a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(Block block, Object key)
Adds a block to the arrangement manager at the specified edge.org.jfree.ui.Size2D
arrange(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Arranges the items in the specified container, subject to the given constraint.protected org.jfree.ui.Size2D
arrangeFF(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Arranges the items within a container.protected org.jfree.ui.Size2D
arrangeFN(BlockContainer container, Graphics2D g2, double width)
Arranges the container width a fixed width and no constraint on the height.protected org.jfree.ui.Size2D
arrangeFR(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Performs an arrangement with a fixed width and a range for the height.protected org.jfree.ui.Size2D
arrangeNN(BlockContainer container, Graphics2D g2)
Performs an arrangement without constraints.protected org.jfree.ui.Size2D
arrangeRR(BlockContainer container, Range widthRange, Range heightRange, Graphics2D g2)
Performs an arrangement with range constraints on both the vertical and horizontal sides.void
clear()
Clears the layout.boolean
equals(Object obj)
Tests this arrangement for equality with an arbitrary object.
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Method Detail
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add
public void add(Block block, Object key)
Adds a block to the arrangement manager at the specified edge. If the key is not an instance ofRectangleEdge
the block will be added in the center.- Specified by:
add
in interfaceArrangement
- Parameters:
block
- the block (null
permitted).key
- the edge (an instance ofRectangleEdge
) ornull
for the center block.
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arrange
public org.jfree.ui.Size2D arrange(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Arranges the items in the specified container, subject to the given constraint.- Specified by:
arrange
in interfaceArrangement
- Parameters:
container
- the container.g2
- the graphics device.constraint
- the constraint.- Returns:
- The block size.
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arrangeNN
protected org.jfree.ui.Size2D arrangeNN(BlockContainer container, Graphics2D g2)
Performs an arrangement without constraints.- Parameters:
container
- the container.g2
- the graphics device.- Returns:
- The container size after the arrangement.
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arrangeFR
protected org.jfree.ui.Size2D arrangeFR(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Performs an arrangement with a fixed width and a range for the height.- Parameters:
container
- the container.g2
- the graphics device.constraint
- the constraint.- Returns:
- The container size after the arrangement.
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arrangeFN
protected org.jfree.ui.Size2D arrangeFN(BlockContainer container, Graphics2D g2, double width)
Arranges the container width a fixed width and no constraint on the height.- Parameters:
container
- the container.g2
- the graphics device.width
- the fixed width.- Returns:
- The container size after arranging the contents.
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arrangeRR
protected org.jfree.ui.Size2D arrangeRR(BlockContainer container, Range widthRange, Range heightRange, Graphics2D g2)
Performs an arrangement with range constraints on both the vertical and horizontal sides.- Parameters:
container
- the container.widthRange
- the allowable range for the container width.heightRange
- the allowable range for the container height.g2
- the graphics device.- Returns:
- The container size.
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arrangeFF
protected org.jfree.ui.Size2D arrangeFF(BlockContainer container, Graphics2D g2, RectangleConstraint constraint)
Arranges the items within a container.- Parameters:
container
- the container.constraint
- the constraint.g2
- the graphics device.- Returns:
- The container size after the arrangement.
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clear
public void clear()
Clears the layout.- Specified by:
clear
in interfaceArrangement
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