CH.ifa.draw.applet

Class DrawApplet

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Panel

java.applet.Applet

javax.swing.JApplet

CH.ifa.draw.applet.DrawApplet

All Implemented Interfaces:

DrawingEditor, PaletteListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer

Direct Known Subclasses:

JavaDrawApplet, NothingApplet, PertApplet

public class DrawApplet
extends javax.swing.JApplet
implements DrawingEditor, PaletteListener

DrawApplication defines a standard presentation for a drawing editor that is run as an applet. The presentation is customized in subclasses.

Supported applet parameters:
DRAWINGS: a blank separated list of drawing names that is shown in the drawings choice.

See Also:

Serialized Form

Nested Class Summary

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

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IMAGES

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

Constructors

Constructor and Description
DrawApplet()

Method Summary

Modifier and Type	Method and Description
Drawing	drawing() Gets the current drawing.
void	init() Initializes the applet and creates its contents.
void	paletteUserOver(PaletteButton button, boolean inside) Handles when the mouse enters or leaves a palette button.
void	paletteUserSelected(PaletteButton button) Handles a user selection in the palette.
void	selectionChanged(DrawingView view) Handles a change of the current selection.
Tool	tool() Gets the current tool.
void	toolDone() Sets the default tool of the editor.
DrawingView	view() Gets the current drawing view.

Methods inherited from class javax.swing.JApplet

getAccessibleContext, getContentPane, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, remove, repaint, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setTransferHandler, update

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, isValidateRoot, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface CH.ifa.draw.framework.DrawingEditor

showStatus

Field Detail

IMAGES

public static final java.lang.String IMAGES

See Also:

Constant Field Values

Constructor Detail

DrawApplet

public DrawApplet()

Method Detail

init

public void init()

Initializes the applet and creates its contents.

Overrides:

init in class java.applet.Applet

paletteUserSelected

public void paletteUserSelected(PaletteButton button)

Handles a user selection in the palette.

Specified by:

paletteUserSelected in interface PaletteListener

See Also:

PaletteListener

paletteUserOver

public void paletteUserOver(PaletteButton button,
                            boolean inside)

Handles when the mouse enters or leaves a palette button.

Specified by:

paletteUserOver in interface PaletteListener

See Also:

PaletteListener

drawing

public Drawing drawing()

Gets the current drawing.

Specified by:

drawing in interface DrawingEditor

See Also:

DrawingEditor

tool

public Tool tool()

Gets the current tool.

Specified by:

tool in interface DrawingEditor

See Also:

DrawingEditor

view

public DrawingView view()

Gets the current drawing view.

Specified by:

view in interface DrawingEditor

See Also:

DrawingEditor

toolDone

public void toolDone()

Sets the default tool of the editor.

Specified by:

toolDone in interface DrawingEditor

See Also:

DrawingEditor

selectionChanged

public void selectionChanged(DrawingView view)

Handles a change of the current selection. Updates all menu items that are selection sensitive.

Specified by:

selectionChanged in interface DrawingEditor

See Also:

DrawingEditor