com.nutiteq.components
Interface Label

All Known Implementing Classes:

PlaceLabel

public interface Label

Method Summary

java.lang.String	getLabel() String representation of this label
Point	getViewUpdate(int screenX, int screenY, int displayWidth, int displayHeight) Get pixels needed for proper label display.
void	labelClicked(int screenX, int screenY, int displayWidth, int displayHeight, int clickX, int clickY) Notify label about the click and click location on screen
void	paint(Graphics g, int screenX, int screenY, int displayWidth, int displayHeight) Paint label to screen
boolean	pointOnLabel(int screenX, int screenY, int displayWidth, int displayHeight, int pointX, int pointY) Is given screen point on label

Method Detail

getLabel

java.lang.String getLabel()

String representation of this label

Returns:

label as string

paint

void paint(Graphics g,
           int screenX,
           int screenY,
           int displayWidth,
           int displayHeight)

Paint label to screen

Parameters:

g - graphics object to be drawn on

screenX - place x location on screen

screenY - place y location on screen

displayWidth - available display width

displayHeight - available display height

pointOnLabel

boolean pointOnLabel(int screenX,
                     int screenY,
                     int displayWidth,
                     int displayHeight,
                     int pointX,
                     int pointY)

Is given screen point on label

Parameters:

screenX - place x location on screen

screenY - place y location on screen

displayWidth - available display width

displayHeight - available display height

pointX - point location x on display

pointY - point location y on display

Returns:

true if point on label

labelClicked

void labelClicked(int screenX,
                  int screenY,
                  int displayWidth,
                  int displayHeight,
                  int clickX,
                  int clickY)

Notify label about the click and click location on screen

Parameters:

screenX - place x location on screen

screenY - place y location on screen

displayWidth - available display width

displayHeight - available display height

clickX - click location x on display

clickY - click location y on display

getViewUpdate

Point getViewUpdate(int screenX,
                    int screenY,
                    int displayWidth,
                    int displayHeight)

Get pixels needed for proper label display.

Parameters:

screenX - object location x on screen

screenY - object location y on screen

displayWidth - available display width

displayHeight - available display height

Returns:

pixel (x/y) required for proper display