org.jcpsim.gui
Class FrontpanelElement

java.lang.Object
  edu.umd.cs.piccolo.PNode
      org.jcpsim.gui.FrontpanelElement

All Implemented Interfaces:

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

Direct Known Subclasses:

FrontpanelInput, OutputElement

public abstract class FrontpanelElement
extends edu.umd.cs.piccolo.PNode

See Also:

Serialized Form

Nested Class Summary

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

edu.umd.cs.piccolo.PNode.PSceneGraphDelegate

Field Summary

boolean	activated
double	h
boolean	selected
double	w
double	x
double	y

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

FrontpanelElement()

FrontpanelElement(double x, double y, double w, double h)
TODO: Should all repaints be removed?

Method Summary

void	clicked(int clickCount) Can be overridden.
void	drag(int x) Can be overridden ( repaint() should be called for screen update).
void	drawBackground(java.awt.Graphics2D g2)
void	end() Can be overridden ( repaint() should be called for screen update).
void	entered() Can be overridden.
void	exited() Can be overridden.
java.awt.Color	getColor(java.awt.Color c) Modifies a given color for the actual FrontpanelElement.
java.awt.geom.Rectangle2D	getScreenBounds(edu.umd.cs.piccolo.PNode node)
void	help() Can be overridden.
boolean	isPressed()
void	lastFocus() Can be overridden.
void	macroTimeStep(double t)
void	moveMouse(edu.umd.cs.piccolo.PNode node)
void	nextFocus() Can be overridden.
void	paint(edu.umd.cs.piccolo.util.PPaintContext aPaintContext)
void	paintElement(java.awt.Graphics2D g2, double scale) To be overridden.
void	pressed() Can be overridden.
void	released() Can be overridden.
void	rubberBand(java.lang.String text, java.awt.Font font, java.awt.Graphics2D g2, double x, double y, double w, double h)
void	setCol(java.awt.Graphics2D g2, java.awt.Color c)
void	setCoord(double x, double y, double w, double h)
void	setPnt(java.awt.Graphics2D g2, java.awt.Color c)
void	start() Can be overridden ( repaint() should be called for screen update).
void	step(int x) One 'atomic' step.
void	toDefault() Can be overridden ( repaint() should be called for screen update).

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

addActivity, 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, getRoot, 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, 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, setChildBoundsInvalid, setChildBoundsVolatile, setChildPaintInvalid, setChildrenPickable, setFullBoundsInvalid, setGlobalRotation, setGlobalScale, setGlobalTranslation, setHeight, setOccluded, setOffset, setOffset, setPaint, setPaintInvalid, 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

Field Detail

x

public double x

y

public double y

w

public double w

h

public double h

selected

public boolean selected

activated

public boolean activated

Constructor Detail

FrontpanelElement

public FrontpanelElement(double x,
                         double y,
                         double w,
                         double h)

TODO: Should all repaints be removed? Should repainting be done at parameter.valueChanged()?

FrontpanelElement

public FrontpanelElement()

Method Detail

setCoord

public void setCoord(double x,
                     double y,
                     double w,
                     double h)

isPressed

public boolean isPressed()

getColor

public java.awt.Color getColor(java.awt.Color c)

Modifies a given color for the actual FrontpanelElement. If the element is activated or selected the colors are drawn with a different brightness.

setCol

public void setCol(java.awt.Graphics2D g2,
                   java.awt.Color c)

setPnt

public void setPnt(java.awt.Graphics2D g2,
                   java.awt.Color c)

drawBackground

public void drawBackground(java.awt.Graphics2D g2)

getScreenBounds

public java.awt.geom.Rectangle2D getScreenBounds(edu.umd.cs.piccolo.PNode node)

moveMouse

public void moveMouse(edu.umd.cs.piccolo.PNode node)

entered

public void entered()

Can be overridden. Repaint is done automagically.

exited

public void exited()

Can be overridden. Repaint is done automagically.

help

public void help()

Can be overridden.

lastFocus

public void lastFocus()

Can be overridden.

nextFocus

public void nextFocus()

Can be overridden.

pressed

public void pressed()

Can be overridden. Repaint is done automagically.

released

public void released()

Can be overridden. Repaint is done automagically.

clicked

public void clicked(int clickCount)

Can be overridden. Repaint is done automagically.

step

public void step(int x)

One 'atomic' step. Can be overridden ( repaint() should be called for screen update). Defaults to drag(x). One mouse wheel step is one step. Cursor left or right is one step. Cursor up or down are ten steps.

start

public void start()

Can be overridden ( repaint() should be called for screen update).

toDefault

public void toDefault()

Can be overridden ( repaint() should be called for screen update).

end

public void end()

Can be overridden ( repaint() should be called for screen update).

drag

public void drag(int x)

Can be overridden ( repaint() should be called for screen update).

paint

public void paint(edu.umd.cs.piccolo.util.PPaintContext aPaintContext)

Overrides:

paint in class edu.umd.cs.piccolo.PNode

paintElement

public void paintElement(java.awt.Graphics2D g2,
                         double scale)

To be overridden.

macroTimeStep

public void macroTimeStep(double t)

rubberBand

public void rubberBand(java.lang.String text,
                       java.awt.Font font,
                       java.awt.Graphics2D g2,
                       double x,
                       double y,
                       double w,
                       double h)