Class Cell 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----Cell
public class Cell
extends Component
implements ToolTips
This class implements one cell of matrix (worksheet) It can contain the electrical component and it deals with all it's graphics

Method Index

o clearImage(boolean)
o commandEnabled(String)
o getContact(Point)
o getCoords()
o getElementInfo()
o getImage()
o getMinimumSize()
Gets the mininimum size of this component.
o getPreferredSize()
Gets the preferred size of this component.
o getTip(int)
Returns tool tip for the cell.
o getTipLocation(Container)
Returns tool tip location for the cell.
o haveContact(int)
o highlightContact(int)
o initBFS()
o isAble(int)
o isEmpty()
o isSelected()
o paint(Graphics)
This method is called to draw this component.
o parseString(String)
This method is called to load new values to element from string.
o prepareForGraphBuilder()
o resetAbility(int)
o Rotate()
o Rotate(int)
o setAbility(int)
o setCoords(Point)
o setElement(Applet, Element)
o setElement(Applet, String)
o setSelected(boolean)
o setWire(int, int)
o toString()
Returns a string representation of the object.
o translateContact(int)
o update(Graphics)
Updates this component.

Methods

o clearImage 
 public void clearImage(boolean doRepaint)
o setSelected 
 public void setSelected(boolean s)
o update 
 public void update(Graphics g)
Updates this component.

Parameters:
g - the specified context to use for updating.
Overrides:
update in class Component
o paint 
 public void paint(Graphics g)
This method is called to draw this component.

Parameters:
g - the graphics context.
Overrides:
paint in class Component
See Also:
Graphics
o setElement 
 public void setElement(Applet theApplet,
                        String element)
o setElement 
 public void setElement(Applet theApplet,
                        Element toolbarElement)
o setWire 
 public void setWire(int dir1,
                     int dir2)
o Rotate 
 public void Rotate()
o Rotate 
 public void Rotate(int newAngle)
o commandEnabled 
 public boolean commandEnabled(String command)
o toString 
 public String toString()
Returns a string representation of the object.

Returns:
a string representation of the object.
Overrides:
toString in class Component
o haveContact 
 public boolean haveContact(int direction)
o translateContact 
 public int translateContact(int direction)
o getContact 
 public int getContact(Point p)
o highlightContact 
 public void highlightContact(int contact)
o getMinimumSize 
 public Dimension getMinimumSize()
Gets the mininimum size of this component.

Returns:
A dimension object indicating this component's minimum size.
Overrides:
getMinimumSize in class Component
o getPreferredSize 
 public Dimension getPreferredSize()
Gets the preferred size of this component.

Returns:
A dimension object indicating this component's preferred size.
Overrides:
getPreferredSize in class Component
o getCoords 
 public Point getCoords()
o setAbility 
 public void setAbility(int ability)
o setCoords 
 public void setCoords(Point coords)
o resetAbility 
 public void resetAbility(int ability)
o isEmpty 
 public boolean isEmpty()
o isSelected 
 public boolean isSelected()
o isAble 
 public boolean isAble(int feature)
o initBFS 
 public void initBFS()
o prepareForGraphBuilder 
 public void prepareForGraphBuilder()
o parseString 
 public void parseString(String line) throws ParseException
This method is called to load new values to element from string. String should be like "[x=0,y=0,angle=0];Element[elementParams]".

Parameters:
values - new values for element in string in format given above.
Throws: ParseException
if string format is incorrect.
o getImage 
 public Image getImage()
o getElementInfo 
 public String[] getElementInfo()
o getTip 
 public String getTip(int type)
Returns tool tip for the cell. Tip is from cell's element.

Returns:
tool tip.
o getTipLocation 
 public Point getTipLocation(Container painter)
Returns tool tip location for the cell.

Parameters:
painter - container which paints the tip.
Returns:
desired location for tool tip.