Package PamView

Class JFontChooser

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

PamView.JFontChooser

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable

public class JFontChooser
extends JComponent

The JFontChooser class is a swing component for font selection. This class has JFileChooser like APIs. The following code pops up a font chooser dialog.

   JFontChooser fontChooser = new JFontChooser();
   int result = fontChooser.showDialog(parent);
   if (result == JFontChooser.OK_OPTION)
   {
      Font font = fontChooser.getSelectedFont(); 
      System.out.println("Selected Font : " + font); 
   }
 

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	JFontChooser.DialogCancelAction
protected class	JFontChooser.DialogOKAction
protected class	JFontChooser.ListSearchTextFieldDocumentHandler
protected class	JFontChooser.ListSelectionHandler
protected class	JFontChooser.TextFieldFocusHandlerForTextSelection
protected class	JFontChooser.TextFieldKeyHandlerForListSelectionUpDown

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CANCEL_OPTION	Return value from showDialog().
protected int	dialogResultValue
static final int	ERROR_OPTION	Return value from showDialog().
static final int	OK_OPTION	Return value from showDialog().

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
JFontChooser()	Constructs a JFontChooser object.
JFontChooser(String[] fontSizeStrings)	Constructs a JFontChooser object using the given font size array.

Method Summary

Modifier and Type	Method	Description
protected JDialog	createDialog(Component parent)
protected String[]	getFontFamilies()
JList	getFontFamilyList()
protected JPanel	getFontFamilyPanel()
JTextField	getFontFamilyTextField()
JList	getFontSizeList()
protected JPanel	getFontSizePanel()
JTextField	getFontSizeTextField()
JList	getFontStyleList()
protected String[]	getFontStyleNames()
protected JPanel	getFontStylePanel()
JTextField	getFontStyleTextField()
protected JPanel	getSamplePanel()
protected JTextField	getSampleTextField()
Font	getSelectedFont()	Get the selected font.
String	getSelectedFontFamily()	Get the family name of the selected font.
int	getSelectedFontSize()	Get the size of the selected font.
int	getSelectedFontStyle()	Get the style of the selected font.
String	getVersionString()
void	setSelectedFont(Font font)	Set the selected font.
void	setSelectedFontFamily(String name)	Set the family name of the selected font.
void	setSelectedFontSize(int size)	Set the size of the selected font.
void	setSelectedFontStyle(int style)	Set the style of the selected font.
int	showDialog(Component parent)	Show font selection dialog.
protected void	updateSampleFont()

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Details

OK_OPTION

public static final int OK_OPTION

Return value from showDialog().

See Also:

• showDialog(java.awt.Component)
• Constant Field Values

CANCEL_OPTION

public static final int CANCEL_OPTION

Return value from showDialog().

See Also:

• showDialog(java.awt.Component)
• Constant Field Values

ERROR_OPTION

public static final int ERROR_OPTION

Return value from showDialog().

See Also:

• showDialog(java.awt.Component)
• Constant Field Values

dialogResultValue

protected int dialogResultValue

Constructor Details

JFontChooser

public JFontChooser()

Constructs a JFontChooser object.

JFontChooser

public JFontChooser(String[] fontSizeStrings)

Constructs a JFontChooser object using the given font size array.

Parameters:

fontSizeStrings - the array of font size string.

Method Details

getFontFamilyTextField

public JTextField getFontFamilyTextField()

getFontStyleTextField

public JTextField getFontStyleTextField()

getFontSizeTextField

public JTextField getFontSizeTextField()

getFontFamilyList

public JList getFontFamilyList()

getFontStyleList

public JList getFontStyleList()

getFontSizeList

public JList getFontSizeList()

getSelectedFontFamily

public String getSelectedFontFamily()

Get the family name of the selected font.

Returns:

the font family of the selected font.

See Also:

• setSelectedFontFamily(java.lang.String)

getSelectedFontStyle

public int getSelectedFontStyle()

Get the style of the selected font.

Returns:

the style of the selected font. Font.PLAIN, Font.BOLD, Font.ITALIC, Font.BOLD|Font.ITALIC

See Also:

• Font.PLAIN
• Font.BOLD
• Font.ITALIC
• setSelectedFontStyle(int)

getSelectedFontSize

public int getSelectedFontSize()

Get the size of the selected font.

Returns:

the size of the selected font

See Also:

• setSelectedFontSize(int)

getSelectedFont

public Font getSelectedFont()

Get the selected font.

Returns:

the selected font

See Also:

• setSelectedFont(java.awt.Font)
• Font

setSelectedFontFamily

public void setSelectedFontFamily(String name)

Set the family name of the selected font.

Parameters:

name - the family name of the selected font.

See Also:

• getSelectedFontFamily()

setSelectedFontStyle

public void setSelectedFontStyle(int style)

Set the style of the selected font.

Parameters:

style - the size of the selected font. Font.PLAIN, Font.BOLD, Font.ITALIC, or Font.BOLD|Font.ITALIC.

See Also:

• Font.PLAIN
• Font.BOLD
• Font.ITALIC
• getSelectedFontStyle()

setSelectedFontSize

public void setSelectedFontSize(int size)

Set the size of the selected font.

Parameters:

size - the size of the selected font

See Also:

• getSelectedFontSize()

setSelectedFont

public void setSelectedFont(Font font)

Set the selected font.

Parameters:

font - the selected font

See Also:

• getSelectedFont()
• Font

getVersionString

public String getVersionString()

showDialog

public int showDialog(Component parent)

Show font selection dialog.

Parameters:

parent - Dialog's Parent component.

Returns:

OK_OPTION, CANCEL_OPTION or ERROR_OPTION

See Also:

• OK_OPTION
• CANCEL_OPTION
• ERROR_OPTION

createDialog

protected JDialog createDialog(Component parent)

updateSampleFont

protected void updateSampleFont()

getFontFamilyPanel

protected JPanel getFontFamilyPanel()

getFontStylePanel

protected JPanel getFontStylePanel()

getFontSizePanel

protected JPanel getFontSizePanel()

getSamplePanel

protected JPanel getSamplePanel()

getSampleTextField

protected JTextField getSampleTextField()

getFontFamilies

protected String[] getFontFamilies()

getFontStyleNames

protected String[] getFontStyleNames()