Module platform

Package org.jfree.chart.title

Class ShortTextTitle

java.lang.Object

org.jfree.chart.block.AbstractBlock

org.jfree.chart.title.Title

org.jfree.chart.title.TextTitle

org.jfree.chart.title.ShortTextTitle

All Implemented Interfaces:

Serializable, Cloneable, Block, Drawable, PublicCloneable

public class ShortTextTitle
extends TextTitle

A text title that is only displayed if the entire text will be visible without line wrapping. It is only intended for use with short titles - for general purpose titles, you should use the TextTitle class.

See Also:

• TextTitle
• Serialized Form

Field Summary

Fields inherited from class org.jfree.chart.title.TextTitle

DEFAULT_FONT, DEFAULT_TEXT_PAINT

Fields inherited from class org.jfree.chart.title.Title

DEFAULT_HORIZONTAL_ALIGNMENT, DEFAULT_PADDING, DEFAULT_POSITION, DEFAULT_VERTICAL_ALIGNMENT, visible

Constructor Summary

Constructors

Constructor	Description
ShortTextTitle(String text)	Creates a new title.

Method Summary

Modifier and Type	Method	Description
Size2D	arrange(Graphics2D g2, RectangleConstraint constraint)	Performs a layout for this title, subject to the supplied constraint, and returns the dimensions required for the title (if the title cannot be displayed in the available space, this method will return zero width and height for the dimensions).
protected Size2D	arrangeFN(Graphics2D g2, double w)	Arranges the content for this title assuming a fixed width and no bounds on the height, and returns the required size.
protected Size2D	arrangeNN(Graphics2D g2)	Arranges the content for this title assuming no bounds on the width or the height, and returns the required size.
protected Size2D	arrangeRN(Graphics2D g2, Range widthRange)	Arranges the content for this title assuming a range constraint for the width and no bounds on the height, and returns the required size.
protected Size2D	arrangeRR(Graphics2D g2, Range widthRange, Range heightRange)	Returns the content size for the title.
Object	draw(Graphics2D g2, Rectangle2D area, Object params)	Draws the title using the current font and paint.

Methods inherited from class org.jfree.chart.title.TextTitle

clone, draw, drawHorizontal, drawVertical, equals, getBackgroundPaint, getExpandToFitSpace, getFont, getMaximumLinesToDisplay, getPaint, getText, getTextAlignment, getToolTipText, getURLText, hashCode, setBackgroundPaint, setExpandToFitSpace, setFont, setMaximumLinesToDisplay, setPaint, setText, setTextAlignment, setToolTipText, setURLText

Methods inherited from class org.jfree.chart.title.Title

addChangeListener, getHorizontalAlignment, getNotify, getPosition, getVerticalAlignment, isVisible, notifyListeners, removeChangeListener, setHorizontalAlignment, setNotify, setPosition, setVerticalAlignment, setVisible

Methods inherited from class org.jfree.chart.block.AbstractBlock

arrange, calculateTotalHeight, calculateTotalWidth, drawBorder, getBounds, getContentXOffset, getContentYOffset, getFrame, getHeight, getID, getMargin, getPadding, getWidth, setBorder, setBounds, setFrame, setHeight, setID, setMargin, setMargin, setPadding, 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

Constructor Details

ShortTextTitle

public ShortTextTitle(String text)

Creates a new title.

Parameters:

text - the text (null not permitted).

Method Details

arrange

public Size2D arrange(Graphics2D g2,
 RectangleConstraint constraint)

Performs a layout for this title, subject to the supplied constraint, and returns the dimensions required for the title (if the title cannot be displayed in the available space, this method will return zero width and height for the dimensions).

Specified by:

arrange in interface Block

Overrides:

arrange in class TextTitle

Parameters:

g2 - the graphics target.

constraint - the layout constraints.

Returns:

The dimensions for the title.

arrangeNN

protected Size2D arrangeNN(Graphics2D g2)

Arranges the content for this title assuming no bounds on the width or the height, and returns the required size.

Overrides:

arrangeNN in class TextTitle

Parameters:

g2 - the graphics target.

Returns:

The content size.

arrangeRN

protected Size2D arrangeRN(Graphics2D g2,
 Range widthRange)

Arranges the content for this title assuming a range constraint for the width and no bounds on the height, and returns the required size.

Overrides:

arrangeRN in class TextTitle

Parameters:

g2 - the graphics target.

widthRange - the range for the width.

Returns:

The content size.

arrangeFN

protected Size2D arrangeFN(Graphics2D g2,
 double w)

Arranges the content for this title assuming a fixed width and no bounds on the height, and returns the required size. This will reflect the fact that a text title positioned on the left or right of a chart will be rotated by 90 degrees.

Overrides:

arrangeFN in class TextTitle

Parameters:

g2 - the graphics target.

w - the width.

Returns:

The content size.

arrangeRR

protected Size2D arrangeRR(Graphics2D g2,
 Range widthRange,
 Range heightRange)

Returns the content size for the title.

Overrides:

arrangeRR in class TextTitle

Parameters:

g2 - the graphics device.

widthRange - the width range.

heightRange - the height range.

Returns:

The content size.

draw

public Object draw(Graphics2D g2,
 Rectangle2D area,
 Object params)

Draws the title using the current font and paint.

Specified by:

draw in interface Block

Overrides:

draw in class TextTitle

Parameters:

g2 - the graphics target.

area - the title area.

params - optional parameters (ignored here).

Returns:

null.