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java.lang.Objectorg.jfree.chart.block.AbstractBlock
org.jfree.chart.title.Title
org.jfree.chart.title.TextTitle
A chart title that displays a text string.
Field Summary | |
static java.awt.Font |
DEFAULT_FONT
The default font. |
static java.awt.Paint |
DEFAULT_TEXT_PAINT
The default text color. |
Fields inherited from class org.jfree.chart.title.Title |
DEFAULT_HORIZONTAL_ALIGNMENT, DEFAULT_PADDING, DEFAULT_POSITION, DEFAULT_VERTICAL_ALIGNMENT |
Constructor Summary | |
TextTitle()
Creates a new title, using default attributes where necessary. |
|
TextTitle(java.lang.String text)
Creates a new title, using default attributes where necessary. |
|
TextTitle(java.lang.String text,
java.awt.Font font)
Creates a new title, using default attributes where necessary. |
|
TextTitle(java.lang.String text,
java.awt.Font font,
java.awt.Paint paint)
Creates a new title, using default attributes where necessary. |
|
TextTitle(java.lang.String text,
java.awt.Font font,
java.awt.Paint paint,
RectangleEdge position,
HorizontalAlignment horizontalAlignment,
VerticalAlignment verticalAlignment,
RectangleInsets padding)
Creates a new title. |
Method Summary | |
Size2D |
arrange(java.awt.Graphics2D g2,
RectangleConstraint constraint)
Arranges the contents of the block, within the given constraints, and returns the block size. |
java.lang.Object |
clone()
Returns a clone of this object. |
void |
draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area)
Draws the title on a Java 2D graphics device (such as the screen or a printer). |
protected void |
drawHorizontal(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area)
Draws a the title horizontally within the specified area. |
protected void |
drawVertical(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area)
Draws a the title vertically within the specified area. |
boolean |
equals(java.lang.Object obj)
Tests this title for equality with another object. |
java.awt.Paint |
getBackgroundPaint()
Returns the background paint. |
java.awt.Font |
getFont()
Returns the font used to display the title string. |
java.awt.Paint |
getPaint()
Returns the paint used to display the title string. |
java.lang.String |
getText()
Returns the title text. |
int |
hashCode()
Returns a hash code. |
void |
setBackgroundPaint(java.awt.Paint paint)
Sets the background paint and sends a TitleChangeEvent to all
registered listeners. |
void |
setFont(java.awt.Font font)
Sets the font used to display the title string. |
void |
setPaint(java.awt.Paint paint)
Sets the paint used to display the title string. |
void |
setText(java.lang.String text)
Sets the title to the specified text and sends a TitleChangeEvent to all registered listeners. |
Methods inherited from class org.jfree.chart.title.Title |
addChangeListener, getHorizontalAlignment, getNotify, getPosition, getVerticalAlignment, notifyListeners, removeChangeListener, setHorizontalAlignment, setNotify, setPosition, setVerticalAlignment |
Methods inherited from class org.jfree.chart.block.AbstractBlock |
arrange, calculateTotalHeight, calculateTotalWidth, drawBorder, getBorder, getBounds, getHeight, getID, getMargin, getPadding, getWidth, setBorder, setBounds, setHeight, setID, setMargin, setPadding, setWidth, toContentConstraint, trimBorder, trimMargin, trimPadding, trimToContentHeight, trimToContentWidth |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.chart.block.Block |
arrange, getBounds, getID, setBounds, setID |
Field Detail |
public static final java.awt.Font DEFAULT_FONT
public static final java.awt.Paint DEFAULT_TEXT_PAINT
Constructor Detail |
public TextTitle()
public TextTitle(java.lang.String text)
text
- the title text (null
not permitted).public TextTitle(java.lang.String text, java.awt.Font font)
text
- the title text (null
not permitted).font
- the title font (null
not permitted).public TextTitle(java.lang.String text, java.awt.Font font, java.awt.Paint paint)
text
- the title text (null
not permitted).font
- the title font (null
not permitted).paint
- the title paint (null
not permitted).public TextTitle(java.lang.String text, java.awt.Font font, java.awt.Paint paint, RectangleEdge position, HorizontalAlignment horizontalAlignment, VerticalAlignment verticalAlignment, RectangleInsets padding)
text
- the text for the title (null
not permitted).font
- the title font (null
not permitted).paint
- the title paint (null
not permitted).position
- the title position (null
not permitted).horizontalAlignment
- the horizontal alignment (null
not permitted).verticalAlignment
- the vertical alignment (null
not
permitted).padding
- the space to leave around the outside of the title.Method Detail |
public java.lang.String getText()
null
).public void setText(java.lang.String text)
TitleChangeEvent
to all registered listeners.
text
- the text (null
not permitted).public java.awt.Font getFont()
null
).public void setFont(java.awt.Font font)
font
- the new font (null
not permitted).public java.awt.Paint getPaint()
null
).public void setPaint(java.awt.Paint paint)
paint
- the new paint (null
not permitted).public java.awt.Paint getBackgroundPaint()
null
).public void setBackgroundPaint(java.awt.Paint paint)
TitleChangeEvent
to all
registered listeners. If you set this attribute to null
,
no background is painted (which makes the title background transparent).
paint
- the background paint (null
permitted).public Size2D arrange(java.awt.Graphics2D g2, RectangleConstraint constraint)
arrange
in interface Block
arrange
in class AbstractBlock
g2
- the graphics device.constraint
- the constraint (null
not permitted).
null
).public void draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area)
draw
in class Title
g2
- the graphics device.area
- the area allocated for the title.protected void drawHorizontal(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area)
draw
method.
g2
- the graphics device.area
- the area for the title.protected void drawVertical(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area)
draw
method.
g2
- the graphics device.area
- the area for the title.public boolean equals(java.lang.Object obj)
equals
in class Title
obj
- the object (null
permitted).
true
or false
.public int hashCode()
hashCode
in class Title
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class Title
java.lang.CloneNotSupportedException
- never.
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