edu.umd.cs.piccolox.swt
Class PSWTRoot

java.lang.Object
  edu.umd.cs.piccolo.PNode
      edu.umd.cs.piccolo.PRoot
          edu.umd.cs.piccolox.swt.PSWTRoot

All Implemented Interfaces:

java.awt.print.Printable, java.io.Serializable, java.lang.Cloneable

public class PSWTRoot
extends PRoot

PSWTRoot is a subclass of PRoot that is designed to work in the SWT environment. In particular it uses SWTTimers and the SWT event dispatch thread. With the current setup only a single PSWTCanvas is expected to be connected to a root.

Version:

1.1

Author:

Jesse Grosjean

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.umd.cs.piccolo.PRoot

PRoot.InputSource

Nested classes/interfaces inherited from class edu.umd.cs.piccolo.PNode

PNode.PSceneGraphDelegate

Field Summary

Fields inherited from class edu.umd.cs.piccolo.PRoot

processingInputs, processInputsScheduled, PROPERTY_CODE_INPUT_SOURCES, PROPERTY_INPUT_SOURCES

Fields inherited from class edu.umd.cs.piccolo.PNode

PROPERTY_BOUNDS, PROPERTY_CHILDREN, PROPERTY_CHILDREN_PICKABLE, PROPERTY_CLIENT_PROPERTIES, PROPERTY_CODE_BOUNDS, PROPERTY_CODE_CHILDREN, PROPERTY_CODE_CHILDREN_PICKABLE, PROPERTY_CODE_CLIENT_PROPERTIES, PROPERTY_CODE_FULL_BOUNDS, PROPERTY_CODE_PAINT, PROPERTY_CODE_PARENT, PROPERTY_CODE_PICKABLE, PROPERTY_CODE_TRANSFORM, PROPERTY_CODE_TRANSPARENCY, PROPERTY_CODE_VISIBLE, PROPERTY_FULL_BOUNDS, PROPERTY_PAINT, PROPERTY_PARENT, PROPERTY_PICKABLE, PROPERTY_TRANSFORM, PROPERTY_TRANSPARENCY, PROPERTY_VISIBLE, SCENE_GRAPH_DELEGATE

Fields inherited from interface java.awt.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Constructor Summary

PSWTRoot(org.eclipse.swt.widgets.Composite composite)

Method Summary

javax.swing.Timer	createTimer(int delay, java.awt.event.ActionListener listener) Returns a new timer.
void	scheduleProcessInputsIfNeeded()

Methods inherited from class edu.umd.cs.piccolo.PRoot

addActivity, addInputSource, getActivityScheduler, getDefaultInputManager, getGlobalTime, getRoot, processInputs, removeInputSource, setChildBoundsInvalid, setChildPaintInvalid, setFullBoundsInvalid, setPaintInvalid, waitForActivities

Methods inherited from class edu.umd.cs.piccolo.PNode

addAttribute, addChild, addChild, addChildren, addClientProperty, addInputEventListener, addPropertyChangeListener, addPropertyChangeListener, animateToBounds, animateToColor, animateToPositionScaleRotation, animateToTransform, animateToTransparency, animateTransformToBounds, centerBoundsOnPoint, centerFullBoundsOnPoint, clone, computeFullBounds, endResizeBounds, findIntersectingNodes, fireChildPropertyChange, firePropertyChange, fullIntersects, fullPaint, fullPick, getAllNodes, getAllNodes, getAttribute, getAttribute, getBooleanAttribute, getBounds, getBoundsChanged, getBoundsReference, getBoundsVolatile, getChild, getChildBoundsInvalid, getChildBoundsVolatile, getChildPaintInvalid, getChildrenCount, getChildrenIterator, getChildrenPickable, getChildrenReference, getClientProperties, getClientProperty, getClientPropertyKeysEnumeration, getClientPropertyKeysIterator, getDoubleAttribute, getFullBounds, getFullBoundsInvalid, getFullBoundsReference, getGlobalBounds, getGlobalFullBounds, getGlobalRotation, getGlobalScale, getGlobalToLocalTransform, getGlobalTranslation, getHeight, getIntegerAttribute, getInverseTransform, getListenerList, getLocalToGlobalTransform, getOccluded, getOffset, getPaint, getPaintInvalid, getParent, getPickable, getPropertyChangeParentMask, getRotation, getScale, getTransform, getTransformReference, getTransparency, getUnionOfChildrenBounds, getVisible, getWidth, getX, getXOffset, getY, getYOffset, globalToLocal, globalToLocal, globalToLocal, indexOfChild, internalUpdateBounds, intersects, invalidateFullBounds, invalidateLayout, invalidatePaint, isAncestorOf, isDescendentOf, isDescendentOfRoot, isOpaque, layoutChildren, lerp, localToGlobal, localToGlobal, localToGlobal, localToParent, localToParent, localToParent, moveInBackOf, moveInFrontOf, moveToBack, moveToFront, offset, paint, paintAfterChildren, paramString, parentBoundsChanged, parentToLocal, parentToLocal, parentToLocal, pick, pickAfterChildren, position, print, print, removeAllChildren, removeChild, removeChild, removeChildren, removeFromParent, removeInputEventListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaintFrom, reparent, replaceWith, resetBounds, rotate, rotateAboutPoint, rotateAboutPoint, rotateInPlace, scale, scaleAboutPoint, scaleAboutPoint, setBounds, setBounds, setBoundsChanged, setChildBoundsVolatile, setChildrenPickable, setGlobalRotation, setGlobalScale, setGlobalTranslation, setHeight, setOccluded, setOffset, setOffset, setPaint, setParent, setPickable, setPropertyChangeParentMask, setRotation, setScale, setTransform, setTransparency, setVisible, setWidth, setX, setY, signalBoundsChanged, startResizeBounds, toImage, toImage, toImage, toString, transformBy, translate, validateFullBounds, validateFullPaint

Methods inherited from class java.lang.Object

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

Constructor Detail

PSWTRoot

public PSWTRoot(org.eclipse.swt.widgets.Composite composite)

Method Detail

createTimer

public javax.swing.Timer createTimer(int delay,
                                     java.awt.event.ActionListener listener)

Description copied from class: PRoot

Returns a new timer. This method allows subclasses, such as PSWTRoot to create custom timers that will be used transparently by the Piccolo framework.

Overrides:

createTimer in class PRoot

scheduleProcessInputsIfNeeded

public void scheduleProcessInputsIfNeeded()

Overrides:

scheduleProcessInputsIfNeeded in class PRoot