fr.lri.swingstates.canvas

Class CDynamicWidget

java.lang.Object

fr.lri.swingstates.canvas.CShape

fr.lri.swingstates.canvas.CWidget

fr.lri.swingstates.canvas.CDynamicWidget

All Implemented Interfaces:

CElement, GraphicalShape, java.lang.Cloneable, java.lang.Runnable

public class CDynamicWidget
extends CWidget
implements java.lang.Runnable

A widget shape for use with an Canvas. Like any other canvas shape type, it can be rendered in a smcanvas and interaction with it can be described in a state machine. It is built on any JComponent and, thus, can have its own listener.

WARNING: The underlying widget is repeatedly refreshed. You should use a CWidget if your widget is a static widget such as a button.

Constructor Summary

Constructors

Constructor and Description
CDynamicWidget(javax.swing.JComponent w) Builds a CDynamicWidget based on a swing component.
CDynamicWidget(javax.swing.JComponent w, double x, double y, double width, double height, int delayInMilliseconds) Builds a CDynamicWidget based on a swing component.
CDynamicWidget(javax.swing.JComponent w, double x, double y, int delayInMilliseconds) Builds a CDynamicWidget based on a swing component.

Method Summary

Methods

Modifier and Type	Method and Description
int	getDelayInMilliseconds()
void	paint(java.awt.Graphics g) Paints the shape.
void	run()
void	setDelayInMilliseconds(int delayInMilliseconds) Sets the refreshing delay of this CDynamicWidget.
CElement	widgetChanged() Requests a refresh of the CWidget.

Methods inherited from class fr.lri.swingstates.canvas.CWidget

copyTo, duplicate, getWidget, isBasicListener, setBasicListener, setFillPaint

Methods inherited from class fr.lri.swingstates.canvas.CShape

above, aboveAll, addChild, addGhost, addTag, addTag, addTag, addTo, animate, asEllipse, asImage, asPolyLine, asRectangle, asRectangularShape, asText, attachSM, below, belowAll, canvasToShape, canvasToShapeRef, clone, contains, contains, contains, contains, detachSM, duplicateWithTags, firstShape, fixReferenceShapeToCurrent, getAbsShape, getAbsTransform, getAntialiasedShapes, getBoundingBox, getCanvas, getCenterX, getCenterY, getChild, getChildren, getChildrenCount, getClip, getFilledShapes, getFillPaint, getFirstAntialiasedShape, getFirstFilledShape, getFirstHavingTag, getFirstOutlinedShape, getGhost, getHeight, getHierarchy, getIntersection, getMaxX, getMaxY, getMinX, getMinY, getOutlinedShapes, getOutlinePaint, getParent, getReferenceX, getReferenceY, getRenderingHint, getRotation, getScaleX, getScaleY, getShape, getStroke, getSubtraction, getTags, getTransform, getTranslateX, getTranslateY, getTransparencyFill, getTransparencyOutline, getWidth, hasTag, hasTag, indexOf, intersects, isAbove, isAntialiased, isBelow, isDrawable, isFilled, isOnOutline, isOutlined, isPickable, isPicked, pick, pickStyle, remove, removeAllChildren, removeChild, removeChild, removeGhost, removeTag, removeTag, rotateBy, rotateTo, scaleBy, scaleBy, scaleTo, scaleTo, setAntialiased, setClip, setDrawable, setFilled, setOutlined, setOutlinePaint, setParent, setPickable, setReferencePoint, setReferencePoint, setRenderingHint, setShape, setStroke, setTransformToIdentity, setTransparencyFill, setTransparencyFill, setTransparencyOutline, setTransparencyOutline, shapeToCanvas, translateBy, translateTo

Methods inherited from class java.lang.Object

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

Constructor Detail

CDynamicWidget

public CDynamicWidget(javax.swing.JComponent w,
              double x,
              double y,
              double width,
              double height,
              int delayInMilliseconds)

Builds a CDynamicWidget based on a swing component.

Parameters:

w - The component.

x - The x coordinate of the upper left point of the bounding box.

y - The y coordinate of the upper left point of the bounding box.

width - The width of the bounding box.

height - The height of the bounding box.

delayInMilliseconds - The refreshing rate

CDynamicWidget

public CDynamicWidget(javax.swing.JComponent w,
              double x,
              double y,
              int delayInMilliseconds)

Builds a CDynamicWidget based on a swing component.

Parameters:

w - The component.

x - The x coordinate of the upper left point of the bounding box.

y - The y coordinate of the upper left point of the bounding box.

delayInMilliseconds - The refreshing rate

CDynamicWidget

public CDynamicWidget(javax.swing.JComponent w)

Builds a CDynamicWidget based on a swing component.

Parameters:

w - The component.

Method Detail

getDelayInMilliseconds

public int getDelayInMilliseconds()

Returns:

The refreshing delay in milliseconds.

setDelayInMilliseconds

public void setDelayInMilliseconds(int delayInMilliseconds)

Sets the refreshing delay of this CDynamicWidget.

Parameters:

delayInMilliseconds - The delay in milliseconds

widgetChanged

public CElement widgetChanged()

Requests a refresh of the CWidget. Actually, a CWidget is repainted only when an input event ocuurs on it.

Overrides:

widgetChanged in class CWidget

Returns:

this CWidget.

paint

public void paint(java.awt.Graphics g)

Paints the shape. Normally this method need not be called, since the canvas paints the display list automatically.

Overrides:

paint in class CWidget

Parameters:

g - The graphics with which the shape must be painted.

run

public void run()

Specified by:

run in interface java.lang.Runnable