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java.lang.Objectorg.jfree.chart.block.AbstractBlock
org.jfree.chart.block.LabelBlock
public class LabelBlock
A block containing a label.
Field Summary | |
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static Paint |
DEFAULT_PAINT
The default color. |
Constructor Summary | |
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LabelBlock(String label)
Creates a new label block. |
|
LabelBlock(String text,
Font font)
Creates a new label block. |
|
LabelBlock(String text,
Font font,
Paint paint)
Creates a new label block. |
Method Summary | |
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org.jfree.ui.Size2D |
arrange(Graphics2D g2,
org.jfree.chart.block.RectangleConstraint constraint)
Arranges the contents of the block, within the given constraints, and returns the block size. |
Object |
clone()
Returns a clone of this LabelBlock instance. |
void |
draw(Graphics2D g2,
Rectangle2D area)
Draws the block. |
Object |
draw(Graphics2D g2,
Rectangle2D area,
Object params)
Draws the block within the specified area. |
boolean |
equals(Object obj)
Tests this LabelBlock for equality with an arbitrary
object. |
Font |
getFont()
Returns the font. |
Paint |
getPaint()
Returns the paint. |
String |
getToolTipText()
Returns the tool tip text. |
String |
getURLText()
Returns the URL text. |
void |
setFont(Font font)
Sets the font and regenerates the label. |
void |
setPaint(Paint paint)
Sets the paint and regenerates the label. |
void |
setToolTipText(String text)
Sets the tool tip text. |
void |
setURLText(String text)
Sets the URL text. |
Methods inherited from class org.jfree.chart.block.AbstractBlock |
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arrange, getBorder, getBounds, getContentXOffset, getContentYOffset, getFrame, getHeight, getID, getMargin, getPadding, getWidth, setBorder, setBorder, setBounds, setFrame, setHeight, setID, setMargin, setMargin, setPadding, setPadding, setWidth |
Methods inherited from class java.lang.Object |
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getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.chart.block.Block |
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arrange, getBounds, getID, setBounds, setID |
Field Detail |
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public static final Paint DEFAULT_PAINT
Constructor Detail |
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public LabelBlock(String label)
label
- the label (null
not permitted).public LabelBlock(String text, Font font)
text
- the text for the label (null
not permitted).font
- the font (null
not permitted).public LabelBlock(String text, Font font, Paint paint)
text
- the text for the label (null
not permitted).font
- the font (null
not permitted).paint
- the paint (null
not permitted).Method Detail |
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public Font getFont()
null
).public void setFont(Font font)
font
- the font (null
not permitted).public Paint getPaint()
null
).public void setPaint(Paint paint)
paint
- the paint (null
not permitted).public String getToolTipText()
null
).public void setToolTipText(String text)
text
- the text (null
permitted).public String getURLText()
null
).public void setURLText(String text)
text
- the text (null
permitted).public org.jfree.ui.Size2D arrange(Graphics2D g2, org.jfree.chart.block.RectangleConstraint constraint)
arrange
in interface org.jfree.chart.block.Block
arrange
in class org.jfree.chart.block.AbstractBlock
g2
- the graphics device.constraint
- the constraint (null
not permitted).
null
).public void draw(Graphics2D g2, Rectangle2D area)
draw
in interface org.jfree.ui.Drawable
g2
- the graphics device.area
- the area.public Object draw(Graphics2D g2, Rectangle2D area, Object params)
draw
in interface org.jfree.chart.block.Block
g2
- the graphics device.area
- the area.params
- ignored (null
permitted).
null
.public boolean equals(Object obj)
LabelBlock
for equality with an arbitrary
object.
equals
in class org.jfree.chart.block.AbstractBlock
obj
- the object (null
permitted).
public Object clone() throws CloneNotSupportedException
LabelBlock
instance.
clone
in interface org.jfree.util.PublicCloneable
clone
in class org.jfree.chart.block.AbstractBlock
CloneNotSupportedException
- if there is a problem cloning.
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