diva.compat.canvas

Class PaintedString

java.lang.Object

diva.compat.canvas.PaintedString

All Implemented Interfaces:

PaintedObject

public class PaintedString
extends Object
implements PaintedObject

Note: use of this class is no longer recommended for new development.

A utility class that paints a string. This is a low-level class which is designed to simplify the construction of drawn graphics. It contains enough font and painting information to be useful in many cases where fonts are needed for labels and so on in graphic diagrams.

Version:

$Revision: 1.2 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu), John Reekie (johnr@eecs.berkeley.edu), Steve Neuendorffer (neuendor@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
PaintedString() Construct an empty label figure.
PaintedString(String s) Construct a label figure displaying the given string, using the default font.
PaintedString(String s, Font f) Construct a label figure displaying the given string in the given font.
PaintedString(String s, String face, int style, int size) Construct a label figure displaying the given string in the given face, style, and size.

Method Summary

Modifier and Type	Method and Description
Rectangle2D	getBounds() Get the bounds of this string
Paint	getFillPaint() Get the fill paint for this label.
Font	getFont() Get the font that this label is drawn in.
String	getFontName() Get the font name.
Shape	getShape() Get the shape of this label figure.
int	getSize() Get the font size.
String	getString() Get the string of this label.
int	getStyle() Get the font style.
void	paint(Graphics2D g) Paint the label.
void	setFillPaint(Paint p) Set the fill paint that this shape is drawn with.
void	setFont(Font f) Set the font.
void	setFontName(String s) Set the font family by name.
void	setSize(int size) Set the font size.
void	setString(String s) Set the string.
void	setStyle(int style) Set the font style.
void	setTransform(AffineTransform at) Change the transform of this label.
void	transform(AffineTransform at) Transform the label with the given transform.
void	translate(double x, double y) Translate the label the given distance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PaintedString

public PaintedString()

Construct an empty label figure.

PaintedString

public PaintedString(String s)

Construct a label figure displaying the given string, using the default font.

PaintedString

public PaintedString(String s,
                     Font f)

Construct a label figure displaying the given string in the given font. This is the best constructor to use if you are creating a lot of labels in a font other than the default, as a single instance of Font can then be shared by many labels.

PaintedString

public PaintedString(String s,
                     String face,
                     int style,
                     int size)

Construct a label figure displaying the given string in the given face, style, and size. A new Font object representing the face, style, and size is created for this label.

Method Detail

getBounds

public Rectangle2D getBounds()

Get the bounds of this string

Specified by:

getBounds in interface PaintedObject

getFont

public Font getFont()

Get the font that this label is drawn in.

getFillPaint

public Paint getFillPaint()

Get the fill paint for this label.

getFontName

public String getFontName()

Get the font name.

getStyle

public int getStyle()

Get the font style.

getSize

public int getSize()

Get the font size.

getShape

public Shape getShape()

Get the shape of this label figure. This just returns the bounds, since hit-testing on the actual filled latter shapes is way slow (and not that useful, since usually you want to treat the whole label as a single object anyway, and not have to click on an actual filled pixel).

getString

public String getString()

Get the string of this label.

paint

public void paint(Graphics2D g)

Paint the label.

Specified by:

paint in interface PaintedObject

setFillPaint

public void setFillPaint(Paint p)

Set the fill paint that this shape is drawn with.

setFont

public void setFont(Font f)

Set the font.

setFontName

public void setFontName(String s)

Set the font family by name.

setStyle

public void setStyle(int style)

Set the font style.

setSize

public void setSize(int size)

Set the font size.

setString

public void setString(String s)

Set the string.

setTransform

public void setTransform(AffineTransform at)

Change the transform of this label. Note that the anchor of the figure will appear to move -- use translateTo() to move it back again if this method being called to (for example) rotate the label.

transform

public void transform(AffineTransform at)

Transform the label with the given transform. Note that the anchor of the figure will appear to nmove -- use translateTo() to move it back again if this method being called to (for example) rotate the label.

translate

public void translate(double x,
                      double y)

Translate the label the given distance.