javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/animation/FramePositioningControl.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/animation/FramePositioningControl.java Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+/**
+ *
+ */
+package com.nokia.microedition.media.animation;
+
+import javax.microedition.media.Player;
+
+import org.eclipse.swt.graphics.ImageData;
+
+import com.nokia.microedition.media.control.ControlImpl;
+
+/**
+ * @author d35kumar
+ *
+ */
+public class FramePositioningControl extends ControlImpl implements
+ javax.microedition.media.control.FramePositioningControl {
+
+ ImageData[] iImagedata;
+ /**
+ *
+ */
+ FramePositioningControl(Player aPlayer) {
+ iPlayer=aPlayer;
+ iImagedata=((AnimationPlayer)iPlayer).getImageData();
+ }
+
+ /* (non-Javadoc)
+ * @see javax.microedition.media.control.FramePositioningControl#mapFrameToTime(int)
+ */
+ public long mapFrameToTime(int aFrameNumber) {
+ checkState();
+ long time=0;
+ int totalNoOfFrames=iImagedata.length;
+ // if invalid parameter is passed
+ if(aFrameNumber<0 || aFrameNumber>totalNoOfFrames)
+ return -1;
+ for(int i=0;i<totalNoOfFrames;i++){
+ if(i==aFrameNumber)
+ break;
+ time+=iImagedata[i].delayTime;
+ }
+ return time*10000;
+ }
+
+ /* (non-Javadoc)
+ * @see javax.microedition.media.control.FramePositioningControl#mapTimeToFrame(long)
+ */
+ public int mapTimeToFrame(long aMediaTime) {
+ checkState();
+ int frameNumber=-1;
+ int totalNoOfFrames=iImagedata.length;
+ long time=0;
+ for(int i=0;i<totalNoOfFrames;i++){
+ if(time > aMediaTime){
+ frameNumber=i-1;
+ break;
+ }
+ time+=iImagedata[i].delayTime*10000;
+ }
+ return frameNumber;
+ }
+
+ /* (non-Javadoc)
+ * @see javax.microedition.media.control.FramePositioningControl#seek(int)
+ */
+ public int seek(int aFrameNumber) {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ /* (non-Javadoc)
+ * @see javax.microedition.media.control.FramePositioningControl#skip(int)
+ */
+ public int skip(int aFramesToSkip) {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+}