Class GFillableObject

GObject
   extended by GFillableObject

This abstract class unifies the graphical objects that supports filling.


Method Summary
getFillColor()
Returns the color used to display the filled region of this object.
isFilled()
Returns whether this object is filled.
setFillColor()
Sets the color used to display the filled region of this object.
setFilled(flag)
Sets whether this object is filled.
 
Inherited Method Summary
contains(x, y)
Checks to see whether a point is inside the object.
getBounds()
Returns the bounding box for this object.
getColor()
Returns the color used to display this object.
getHeight()
Returns the height of this object, which is defined to be the height of the bounding box.
getLocation()
Returns the location of this object as a GPoint.
getWidth()
Returns the width of this object, which is defined to be the width of the bounding box.
getX()
Returns the x-coordinate of the object.
getY()
Returns the y-coordinate of the object.
isVisible()
Checks to see whether this object is visible.
move(dx, dy)
Moves the object on the screen using the displacements dx and dy.
movePolar(r, theta)
Moves the object using displacements given in polar coordinates.
scale(sf)
Scales the object on the screen by the scale factor sf, which applies in both dimensions.
sendBackward()
Moves this object one step toward the back in the z dimension.
sendForward()
Moves this object one step toward the front in the z dimension.
sendToBack()
Moves this object to the back of the display in the z dimension.
sendToFront()
Moves this object to the front of the display in the z dimension.
setColor(color)
Sets the color used to display this object.
setLocation(pt)
Sets the location of this object to the specified point.
setLocation(x, y)
Sets the location of this object to the point (x, y).
setVisible(visible)
Sets whether this object is visible.
 

Method Detail

getFillColor()

Returns the color used to fill this object.
Usage: color = gobj.getFillColor() 
Returns: The color used to fill the object
 


isFilled()

Returns whether this object is filled.
Usage: if (gobj.isFilled()) . . . 
Returns: The value True if this object is filled
 


setFillColor(color)

Sets the color used to display the filled region of this object.
Usage: gobj.setFillColor(color) 
Parameter: 
color  The color used to display the filled region of this object
 


setFilled(fill)

Sets whether this object is filled.
Usage: gobj.setFilled(fill) 
Parameter: 
fill  True if the object should be filled, False for an outline