org.jfree.chart.block
Class ColorBlock
java.lang.Object
org.jfree.chart.block.AbstractBlock
org.jfree.chart.block.ColorBlock
- All Implemented Interfaces:
- java.io.Serializable, Block, org.jfree.ui.Drawable
public class ColorBlock
- extends AbstractBlock
- implements Block
A block that is filled with a single color.
- See Also:
- Serialized Form
Constructor Summary |
ColorBlock(java.awt.Paint paint,
double width,
double height)
Creates a new block. |
Method Summary |
void |
draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area)
Draws the block. |
java.lang.Object |
draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area,
java.lang.Object params)
Draws the block within the specified area. |
Methods inherited from class org.jfree.chart.block.AbstractBlock |
arrange, arrange, calculateTotalHeight, calculateTotalWidth, drawBorder, equals, getBorder, getBounds, getContentXOffset, getContentYOffset, getHeight, getID, getMargin, getPadding, getWidth, setBorder, setBorder, setBounds, setHeight, setID, setMargin, setMargin, setPadding, setPadding, setWidth, toContentConstraint, trimBorder, trimMargin, trimPadding, trimToContentHeight, trimToContentWidth |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ColorBlock
public ColorBlock(java.awt.Paint paint,
double width,
double height)
- Creates a new block.
- Parameters:
paint
- the paint.width
- the width.height
- the height.
draw
public void draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area)
- Draws the block.
- Specified by:
draw
in interface org.jfree.ui.Drawable
- Parameters:
g2
- the graphics device.area
- the area.
draw
public java.lang.Object draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area,
java.lang.Object params)
- Draws the block within the specified area.
- Specified by:
draw
in interface Block
- Parameters:
g2
- the graphics device.area
- the area.params
- ignored (null
permitted).
- Returns:
- Always
null
.