| java.lang.Object
 com.sun.mmedia.MMHelper
javax.microedition.lcdui.MMHelperImpl
| MMHelperImpl | | final class MMHelperImpl extends MMHelper (Code) | | This is a helper class to communicate between the LCDUI canvas and
the MMAPI video players.
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| Constructor Summary | |
| public | MMHelperImpl()
Single use constructor. |
| MMHelperImpl | | public MMHelperImpl()(Code) | | Single use constructor. Cannot be instantiated twice. The instance
object is held by Canvas as well as MIDPVideoPainter implementation.
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| getInstance | | static MMHelperImpl getInstance()(Code) | | Returns the only instance of this class.
the instance of this class |
| getItemDisplay | | public Display getItemDisplay(Item item)(Code) | | Get Display being used for Item painting. Platform-dependent.
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| hideVideo | | synchronized void hideVideo(Object video)(Code) | | Notify video renderers that canvas becomes invisible.
Parameters:
video - The video painter which is hidden. |
| paintVideo | | synchronized void paintVideo(Object video, Graphics g)(Code) | | Informs the player to draw into Graphics g
Parameters:
video - The video player which should be repainted.
Parameters:
g - The graphics object to pass to the video player. |
| registerPlayer | | public void registerPlayer(Canvas c, MIDPVideoPainter vp)(Code) | | Registers a video control (which implements MIDPVideoPainter) with
the corresponding Canvas where the video is to show up.
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| showVideo | | synchronized void showVideo(Object video)(Code) | | Notify video renderers that canvas becomes visible.
Parameters:
video - The video painter which is shown. |
| unregisterPlayer | | public synchronized void unregisterPlayer(Canvas c, MIDPVideoPainter vp)(Code) | | Unregisters a video control so that it doesn't get paint callbacks
anymore after the player is closed. This also reduces load on the
Canvas repaint mechanism.
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