Summary: Inherited Fields | Ctors | Methods | Inherited Methods | [Expand All]

public class

CompositeTitle

extends Title
implements Serializable Cloneable

java.lang.Object
↳	org.jfree.chart.block.AbstractBlock
	↳	org.jfree.chart.title.Title
		↳	org.jfree.chart.title.CompositeTitle

Class Overview

A title that contains multiple titles within a BlockContainer.

Summary

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Inherited Fields

From class org.jfree.chart.title.Title

Public Constructors
	CompositeTitle() Creates a new composite title with a default border arrangement.
	CompositeTitle(BlockContainer container) Creates a new title using the specified container.

Public Methods
Size2D	arrange(Graphics2D g2, RectangleConstraint constraint) Arranges the contents of the block, within the given constraints, and returns the block size.
Object	draw(Graphics2D g2, Rectangle2D area, Object params) Draws the block within the specified area.
void	draw(Graphics2D g2, Rectangle2D area) Draws the title on a Java 2D graphics device (such as the screen or a printer).
boolean	equals(Object obj) Tests this title for equality with an arbitrary object.
Paint	getBackgroundPaint() Returns the background paint.
BlockContainer	getContainer() Returns the container holding the titles.
void	setBackgroundPaint(Paint paint) Sets the background paint and sends a `TitleChangeEvent` to all registered listeners.
void	setTitleContainer(BlockContainer container) Sets the title container.

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Inherited Methods

From class org.jfree.chart.title.Title

void	addChangeListener(TitleChangeListener listener) Registers an object for notification of changes to the title.
Object	clone() Returns a clone of the title.
abstract void	draw(Graphics2D g2, Rectangle2D area) Draws the title on a Java 2D graphics device (such as the screen or a printer).
boolean	equals(Object obj) Tests an object for equality with this title.
HorizontalAlignment	getHorizontalAlignment() Returns the horizontal alignment of the title.
boolean	getNotify() Returns the flag that indicates whether or not the notification mechanism is enabled.
RectangleEdge	getPosition() Returns the position of the title.
VerticalAlignment	getVerticalAlignment() Returns the vertical alignment of the title.
int	hashCode() Returns a hashcode for the title.
boolean	isVisible() Returns a flag that controls whether or not the title should be drawn.
void	notifyListeners(TitleChangeEvent event) Notifies all registered listeners that the chart title has changed in some way.
void	removeChangeListener(TitleChangeListener listener) Unregisters an object for notification of changes to the chart title.
void	setHorizontalAlignment(HorizontalAlignment alignment) Sets the horizontal alignment for the title and sends a `TitleChangeEvent` to all registered listeners.
void	setNotify(boolean flag) Sets the flag that indicates whether or not the notification mechanism is enabled.
void	setPosition(RectangleEdge position) Sets the position for the title and sends a `TitleChangeEvent` to all registered listeners.
void	setVerticalAlignment(VerticalAlignment alignment) Sets the vertical alignment for the title, and notifies any registered listeners of the change.
void	setVisible(boolean visible) Sets a flag that controls whether or not the title should be drawn, and sends a `TitleChangeEvent` to all registered listeners.

From class org.jfree.chart.block.AbstractBlock

Size2D	arrange(Graphics2D g2) Arranges the contents of the block, with no constraints, and returns the block size.
Size2D	arrange(Graphics2D g2, RectangleConstraint constraint) Arranges the contents of the block, within the given constraints, and returns the block size.
double	calculateTotalHeight(double contentHeight) Adds the margin, border and padding to the specified content height.
double	calculateTotalWidth(double contentWidth) Adds the margin, border and padding to the specified content width.
Object	clone() Returns a clone of this block.
void	drawBorder(Graphics2D g2, Rectangle2D area) Draws the border around the perimeter of the specified area.
boolean	equals(Object obj) Tests this block for equality with an arbitrary object.
BlockBorder	getBorder() This method is deprecated. Use `getFrame()` instead.
Rectangle2D	getBounds() Returns the current bounds of the block.
double	getContentXOffset() Returns the x-offset for the content within the block.
double	getContentYOffset() Returns the y-offset for the content within the block.
BlockFrame	getFrame() Returns the current frame (border).
double	getHeight() Returns the natural height of the block, if this is known in advance.
String	getID() Returns the id.
RectangleInsets	getMargin() Returns the margin.
RectangleInsets	getPadding() Returns the padding.
double	getWidth() Returns the natural width of the block, if this is known in advance.
void	setBorder(BlockBorder border) This method is deprecated. Use `setFrame(BlockFrame)` instead.
void	setBorder(double top, double left, double bottom, double right) Sets a black border with the specified line widths.
void	setBounds(Rectangle2D bounds) Sets the bounds of the block.
void	setFrame(BlockFrame frame) Sets the frame (or border).
void	setHeight(double height) Sets the natural width of the block, if this is known in advance.
void	setID(String id) Sets the id for the block.
void	setMargin(RectangleInsets margin) Sets the margin (use RectangleInsets#ZERO_INSETS for no padding).
void	setMargin(double top, double left, double bottom, double right) Sets the margin.
void	setPadding(double top, double left, double bottom, double right) Sets the padding.
void	setPadding(RectangleInsets padding) Sets the padding (use RectangleInsets#ZERO_INSETS for no padding).
void	setWidth(double width) Sets the natural width of the block, if this is known in advance.
RectangleConstraint	toContentConstraint(RectangleConstraint c) Returns a constraint for the content of this block that will result in the bounds of the block matching the specified constraint.
Rectangle2D	trimBorder(Rectangle2D area) Reduces the specified area by the amount of space consumed by the border.
Rectangle2D	trimMargin(Rectangle2D area) Reduces the specified area by the amount of space consumed by the margin.
Rectangle2D	trimPadding(Rectangle2D area) Reduces the specified area by the amount of space consumed by the padding.
double	trimToContentHeight(double fixedHeight) Calculate the height available for content after subtracting the margin, border and padding space from the specified fixed height.
double	trimToContentWidth(double fixedWidth) Calculate the width available for content after subtracting the margin, border and padding space from the specified fixed width.

From class java.lang.Object

From interface org.jfree.chart.block.Block

Public Constructors

public CompositeTitle ()

Creates a new composite title with a default border arrangement.

public CompositeTitle (BlockContainer container)

Creates a new title using the specified container.

Parameters

container	the container (`null` not permitted).

Public Methods

public Size2D arrange (Graphics2D g2, RectangleConstraint constraint)

Arranges the contents of the block, within the given constraints, and returns the block size.

Parameters

g2	the graphics device.
constraint	the constraint (`null` not permitted).

Returns

The block size (in Java2D units, never null).

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

Draws the block within the specified area.

Parameters

g2	the graphics device.
area	the area.
params	ignored (`null` permitted).

Returns

Always null.

public void draw (Graphics2D g2, Rectangle2D area)

Draws the title on a Java 2D graphics device (such as the screen or a printer).

Parameters

g2	the graphics device.
area	the area allocated for the title.

public boolean equals (Object obj)

Tests this title for equality with an arbitrary object.

Parameters

obj	the object (`null` permitted).

Returns

A boolean.

public Paint getBackgroundPaint ()

Returns the background paint.

Returns

The paint (possibly null).

public BlockContainer getContainer ()

Returns the container holding the titles.

Returns

The title container (never null).

public void setBackgroundPaint (Paint paint)

Sets the background paint and sends a TitleChangeEvent to all registered listeners. If you set this attribute to null, no background is painted (which makes the title background transparent).

Parameters

paint	the background paint (`null` permitted).

public void setTitleContainer (BlockContainer container)

Sets the title container.

Parameters

container	the container (`null` not permitted).

Classes

CompositeTitle

Class Overview

Summary

Public Constructors

public CompositeTitle ()

public CompositeTitle (BlockContainer container)

Parameters

Public Methods

public Size2D arrange (Graphics2D g2, RectangleConstraint constraint)

Parameters

Returns

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

Parameters

Returns

public void draw (Graphics2D g2, Rectangle2D area)

Parameters

public boolean equals (Object obj)

Parameters

Returns

public Paint getBackgroundPaint ()

Returns

public BlockContainer getContainer ()

Returns

public void setBackgroundPaint (Paint paint)

Parameters

public void setTitleContainer (BlockContainer container)

Parameters