| java.lang.Object
 com.sun.midp.lcdui.RepaintEventProducer
| RepaintEventProducer | | public class RepaintEventProducer implements EventListener(Code) | | This class performs all of the repaint event handling.
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| Constructor Summary | |
| public | RepaintEventProducer(EventQueue theEventQueue)
The constructor LCDUI repaint events handler. |
| Method Summary | |
| public boolean | preprocess(Event event, Event waitingEvent)
Preprocess an event that is being posted to the event queue. | | public void | process(Event genericEvent)
Process an event. | | public void | scheduleRepaint(DisplayEventConsumer d, int x, int y, int w, int h, Object target)
Called to schedule a repaint of the current Displayable
as soon as possible. | | public void | serviceRepaints()
Called to block the calling MIDlet until the the pending repaint
operation is performed. |
| RepaintEventProducer | | public RepaintEventProducer(EventQueue theEventQueue)(Code) | | The constructor LCDUI repaint events handler.
Parameters:
theEventQueue - the event queue |
| preprocess | | public boolean preprocess(Event event, Event waitingEvent)(Code) | | Preprocess an event that is being posted to the event queue.
Parameters:
event - event being posted
Parameters:
waitingEvent - previous event of this type waiting in thequeue to be processed true to allow the post to continue, false to not post theevent to the queue |
| process | | public void process(Event genericEvent)(Code) | | Process an event.
Parameters:
genericEvent - event to process |
| scheduleRepaint | | public void scheduleRepaint(DisplayEventConsumer d, int x, int y, int w, int h, Object target)(Code) | | Called to schedule a repaint of the current Displayable
as soon as possible.
Parameters:
d - The Display
Parameters:
x - The x coordinate of the origin of the repaint rectangle
Parameters:
y - The y coordinate of the origin of the repaint rectangle
Parameters:
w - The width of the repaint rectangle
Parameters:
h - The height of the repaint rectangle
Parameters:
target - An optional target Object, which may have been theoriginal requestor for the repaint |
| serviceRepaints | | public void serviceRepaints()(Code) | | Called to block the calling MIDlet until the the pending repaint
operation is performed.
Does not return until the pending repaint (if any)
has been processed.
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