smile.swing

Class FontChooser

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

smile.swing.FontChooser

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class FontChooser
extends javax.swing.JComponent

The FontChooser class is a swing component for font selection with JFileChooser-like APIs. The following code pops up a font chooser dialog.

 
   FontChooser fontChooser = FontChooser.getInstance();
   int result = fontChooser.showDialog(parent);
   if (result == FontChooser.OK_OPTION) {
       Font font = fontChooser.getSelectedFont();
   }
 
 

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
static int	CANCEL_OPTION Return value from showDialog().
protected int	dialogResultValue
static int	ERROR_OPTION Return value from showDialog().
static 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 and Description
FontChooser() Constructs a FontChooser object.
FontChooser(java.lang.String[] fontSizeStrings) Constructs a FontChooser object using the given font size array.

Method Summary

Modifier and Type	Method and Description
static FontChooser	getInstance() Returns the shared font chooser instance.
protected java.lang.String	getMessage(java.lang.String key)
java.awt.Font	getSelectedFont() Get the selected font.
java.lang.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.
FontChooser	setSelectedFont(java.awt.Font font) Set the selected font.
FontChooser	setSelectedFontFamily(java.lang.String name) Set the family name of the selected font.
FontChooser	setSelectedFontSize(int size) Set the size of the selected font.
FontChooser	setSelectedFontStyle(int style) Set the style of the selected font.
int	showDialog(java.awt.Component parent) Show font selection dialog.

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, 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, getPeer, 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, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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 Detail

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 Detail

FontChooser

public FontChooser()

Constructs a FontChooser object.

FontChooser

public FontChooser(java.lang.String[] fontSizeStrings)

Constructs a FontChooser object using the given font size array.

Parameters:

fontSizeStrings - the array of font size string.

Method Detail

getMessage

protected java.lang.String getMessage(java.lang.String key)

getInstance

public static FontChooser getInstance()

Returns the shared font chooser instance. In general, an application should have only one font chooser so that it always knows the latest chosen font.

getSelectedFontFamily

public java.lang.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 java.awt.Font getSelectedFont()

Get the selected font.

Returns:

the selected font

See Also:

setSelectedFont(java.awt.Font), Font

setSelectedFontFamily

public FontChooser setSelectedFontFamily(java.lang.String name)

Set the family name of the selected font.

Parameters:

name - the family name of the selected font.

See Also:

getSelectedFontFamily()

setSelectedFontStyle

public FontChooser 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 FontChooser setSelectedFontSize(int size)

Set the size of the selected font.

Parameters:

size - the size of the selected font

See Also:

getSelectedFontSize()

setSelectedFont

public FontChooser setSelectedFont(java.awt.Font font)

Set the selected font.

Parameters:

font - the selected font

See Also:

getSelectedFont(), Font

showDialog

public int showDialog(java.awt.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