jfig.gui
Class FontStateButton

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          jfig.gui.StateButton
              jfig.gui.FontStateButton

All Implemented Interfaces:

javax.accessibility.Accessible, java.util.EventListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.event.MouseListener, java.io.Serializable

public class FontStateButton

extends StateButton

implements java.awt.event.MouseListener

a button to select FIG fonts (Postscript fonts only).

This button implements the xfig-style behaviour to select fonts: left button opens a dialog window for direct font selection, middle and right button select the previous and next font. Note that the "state" variable of our parent class directly represents the index of the selected font. This class relies on the "/jfig/images/fontmenu.gif" resource image.

See Also:

Serialized Form

Nested Class Summary

(package private) class

FontStateButton.SelectFontDialog inner class to display a dialog window for direct font selection.

Nested classes inherited from class jfig.gui.StateButton

StateButton.SelectDialog

Nested classes inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Nested classes inherited from class java.awt.Component

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

Field Summary

(package private) FontStateButton.SelectFontDialog

selectFontDialog

Fields inherited from class jfig.gui.StateButton

actionListener, backgroundColor, debug, height, helper, helpMessage, images, img_height, img_width, label, mouseInside, objs, parent, sd, state, UPDATE_RECT_SIZE, updateMode, updateStatus, width

Fields inherited from class java.awt.Component

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

FontStateButton(java.awt.Component parent, java.lang.String label, StatusMessage helper, java.lang.String helpMessage)

Method Summary

void	loadFontMenuImage() (re)create our image array, one 220x20 pixel image per font.
static void	main(java.lang.String[] argv) simple selftest
void	mousePressed(java.awt.event.MouseEvent evt)
java.lang.String	toString() the usual info method

Methods inherited from class jfig.gui.StateButton

addActionListener, calculateSize, createActionEvent, findParentFrame, getLabel, getMinimumSize, getObject, getPreferredSize, getState, getUpdateMode, getUpdateStatus, mouseClicked, mouseEntered, mouseExited, mouseReleased, paint, paintOLD, setBackgroundColor, setState, setUpdateMode, setUpdateStatus

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseEntered, mouseExited, mouseReleased

Field Detail

selectFontDialog

FontStateButton.SelectFontDialog selectFontDialog

Constructor Detail

FontStateButton

public FontStateButton(java.awt.Component parent,
                       java.lang.String label,
                       StatusMessage helper,
                       java.lang.String helpMessage)

Method Detail

loadFontMenuImage

public void loadFontMenuImage()

(re)create our image array, one 220x20 pixel image per font. This method loads the "/jfig/images/fontmenu.gif" resource images.

mousePressed

public void mousePressed(java.awt.event.MouseEvent evt)

Specified by:

mousePressed in interface java.awt.event.MouseListener

Overrides:

mousePressed in class StateButton

toString

public java.lang.String toString()

the usual info method

Overrides:

toString in class StateButton

main

public static void main(java.lang.String[] argv)

simple selftest