org.globus.cog.gui.grapheditor.targets.swing.util
Class ScalingContainer

java.lang.Object
  java.awt.Component
      java.awt.Container
          org.globus.cog.gui.grapheditor.util.swing.EventTrappingContainer
              org.globus.cog.gui.grapheditor.targets.swing.util.ScalingContainer

All Implemented Interfaces:

ActionListener, EventListener, ImageObserver, MenuContainer, MouseListener, MouseMotionListener, PainterListener, RepaintListener, Serializable

Direct Known Subclasses:

OverviewContainer

public class ScalingContainer

extends EventTrappingContainer

implements ActionListener, RepaintListener, MouseListener, MouseMotionListener, PainterListener

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected ScalingPainter	painter
protected static int	SWING_SCALING_PAINTER
protected static int	titleHeight

Fields inherited from class org.globus.cog.gui.grapheditor.util.swing.EventTrappingContainer

comp

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

ScalingContainer(Component comp)

Method Summary

void	actionPerformed(ActionEvent e)
void	addPainterListener(PainterListener l)
void	bufferUpdated(ScalingPainter p)
void	clear()
Dimension	computeSize()
void	computeSize(Component c, int tx, int ty)
protected void	destroyCurrentPainter()
void	dispose()
void	doPaintBuffer()
void	finalize()
void	fireBufferUpdated(ScalingPainter source)
void	firePaintCompleted(ScalingPainter source)
boolean	getAntiAliasing()
Dimension	getBufferSize()
ImageIcon	getIcon()
boolean	getKeepAspectRatio()
int	getMaxx()
int	getMaxy()
int	getMinx()
int	getMiny()
protected ScalingPainter	getPainter(int type)
Object	getPaintLock()
Dimension	getPreferredSize()
String	getTilte()
void	invalidate()
boolean	isImmediate()
boolean	isOutline()
int	maxX()
int	maxY()
int	minX()
int	minY()
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	paint(Graphics g0)
void	paintBuffer()
void	paintCompleted(ScalingPainter p)
void	paintd(Component c, Graphics g, int ox, int oy, double sx, double sy)
void	paintNormal()
void	paintOutline()
protected void	processMouseEvent(MouseEvent e)
protected void	processMouseMotionEvent(MouseEvent e)
Point	realToScaled(int x, int y)
Point	realToScaled(Point p)
void	removePainterListener(PainterListener l)
void	removeTitle()
void	repaint(PaintEvent e)
void	repaintBuffer(Rectangle dirtyRect)
void	repaintImmediately()
Point	scaledToReal(int x, int y)
Point	scaledToReal(Point p)
void	setAntiAliasing(boolean aa)
void	setComponent(Component comp)
void	setEventsEnabled(boolean enabled)
void	setIcon(ImageIcon icon)
void	setImmediate(boolean immediate)
void	setKeepAspectRatio(boolean k)
void	setMaxx(int i)
void	setMaxy(int i)
void	setMinx(int i)
void	setMiny(int i)
void	setOutline(boolean b)
void	setPaintLock(Object paintLock) Since this is a multithreaded animal, provide a way to defer painting if some other thread is changing things on the scaled component
void	setTitle(String title)
void	translateAndDispatchMouseEvent(MouseEvent e)
void	validateTree(Component c)
protected void	wakeCurrentPainter()

Methods inherited from class org.globus.cog.gui.grapheditor.util.swing.EventTrappingContainer

contains, disableEventsP, disableMouseEvents, doLayout, enableEventsP, enableMouseEvents, getComponent

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addNotify, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, insets, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, setLayout, transferFocusBackward, transferFocusDownCycle, update, 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, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, 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, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

SWING_SCALING_PAINTER

protected static final int SWING_SCALING_PAINTER

See Also:

Constant Field Values

titleHeight

protected static int titleHeight

painter

protected ScalingPainter painter

Constructor Detail

ScalingContainer

public ScalingContainer(Component comp)

Method Detail

addPainterListener

public void addPainterListener(PainterListener l)

removePainterListener

public void removePainterListener(PainterListener l)

fireBufferUpdated

public void fireBufferUpdated(ScalingPainter source)

firePaintCompleted

public void firePaintCompleted(ScalingPainter source)

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

computeSize

public Dimension computeSize()

computeSize

public void computeSize(Component c,
                        int tx,
                        int ty)

dispose

public void dispose()

doPaintBuffer

public void doPaintBuffer()

paintNormal

public void paintNormal()

paintOutline

public void paintOutline()

getPainter

protected ScalingPainter getPainter(int type)

destroyCurrentPainter

protected void destroyCurrentPainter()

wakeCurrentPainter

protected void wakeCurrentPainter()

paintCompleted

public void paintCompleted(ScalingPainter p)

Specified by:

paintCompleted in interface PainterListener

bufferUpdated

public void bufferUpdated(ScalingPainter p)

Specified by:

bufferUpdated in interface PainterListener

getBufferSize

public Dimension getBufferSize()

getAntiAliasing

public boolean getAntiAliasing()

getIcon

public ImageIcon getIcon()

getKeepAspectRatio

public boolean getKeepAspectRatio()

getMaxx

public int getMaxx()

getMaxy

public int getMaxy()

getMinx

public int getMinx()

getMiny

public int getMiny()

getPreferredSize

public Dimension getPreferredSize()

getTilte

public String getTilte()

invalidate

public void invalidate()

isOutline

public boolean isOutline()

maxX

public int maxX()

maxY

public int maxY()

minX

public int minX()

minY

public int minY()

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

paint

public void paint(Graphics g0)

paintBuffer

public void paintBuffer()

paintd

public void paintd(Component c,
                   Graphics g,
                   int ox,
                   int oy,
                   double sx,
                   double sy)

realToScaled

public Point realToScaled(int x,
                          int y)

realToScaled

public Point realToScaled(Point p)

removeTitle

public void removeTitle()

repaint

public void repaint(PaintEvent e)

Specified by:

repaint in interface RepaintListener

repaintBuffer

public void repaintBuffer(Rectangle dirtyRect)

repaintImmediately

public void repaintImmediately()

scaledToReal

public Point scaledToReal(int x,
                          int y)

scaledToReal

public Point scaledToReal(Point p)

setAntiAliasing

public void setAntiAliasing(boolean aa)

setComponent

public void setComponent(Component comp)

Overrides:

setComponent in class EventTrappingContainer

setEventsEnabled

public void setEventsEnabled(boolean enabled)

translateAndDispatchMouseEvent

public void translateAndDispatchMouseEvent(MouseEvent e)

processMouseEvent

protected void processMouseEvent(MouseEvent e)

processMouseMotionEvent

protected void processMouseMotionEvent(MouseEvent e)

setIcon

public void setIcon(ImageIcon icon)

setKeepAspectRatio

public void setKeepAspectRatio(boolean k)

setMaxx

public void setMaxx(int i)

setMaxy

public void setMaxy(int i)

setMinx

public void setMinx(int i)

setMiny

public void setMiny(int i)

setOutline

public void setOutline(boolean b)

setTitle

public void setTitle(String title)

validateTree

public void validateTree(Component c)

finalize

public void finalize()

clear

public void clear()

getPaintLock

public Object getPaintLock()

setPaintLock

public void setPaintLock(Object paintLock)

Since this is a multithreaded animal, provide a way to defer painting if some other thread is changing things on the scaled component

isImmediate

public boolean isImmediate()

setImmediate

public void setImmediate(boolean immediate)