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1033
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RCDATA
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wmploc.DLL
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SLIDE.HTC
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2002-12-14
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3KB
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152 lines
<PUBLIC:COMPONENT lightWeight=true>
<PUBLIC:EVENT name="onslidedone" ID=done>
<PUBLIC:PROPERTY NAME="direction" />
<PUBLIC:PROPERTY NAME="steps" />
<PUBLIC:PROPERTY NAME="maxtime" />
<PUBLIC:PROPERTY NAME="source" />
<PUBLIC:PROPERTY NAME="sourceBG" />
<PUBLIC:PROPERTY NAME="destination" />
<PUBLIC:PROPERTY NAME="destinationBG" />
<PUBLIC:PROPERTY NAME="endPoint" />
<PUBLIC:PROPERTY NAME="sliding" />
<PUBLIC:METHOD NAME="slide" />
<PUBLIC:METHOD NAME="Stop" />
<SCRIPT LANGUAGE="JScript">
var iEnd, iTimer;
sliding = false;
var iStartTime, iEndTime, iStepsToDo, iStepsSoFar, iStepTime, iStepDistance, iStepsDone;
function slide()
{
var dStart = new Date();
iStartTime = dStart.getTime();
iEndTime = iStartTime + parseInt(maxtime);
iStepsToDo = parseInt(steps);
iStepsDone = 0;
iStepTime = parseInt(maxtime) / iStepsToDo;
iEnd = parseInt(endPoint);
sliding = true;
iSpeed = 0;
if (parseInt(direction) < 2)
shimmyLeft();
else
shimmyUp();
}
function fireDone()
{
sliding = false;
var e = createEventObject();
done.fire(e);
}
function CalcSpeed(iSpeed, iRange, iSteps)
{
if (iSpeed == 0)
return iRange / iSteps;
else
{
var dNow = new Date();
var iNow = dNow.getTime(), iElapsed, iRet;
iElapsed = (iNow - iStartTime) / iStepTime;
iRet = (iRange / iSteps) * ((iElapsed - iStepsDone) + 1);
return iRet;
}
}
function shimmyLeft()
{
var iAdjust, ssty = source.style;
if (ssty.posLeft != iEnd)
{
iSpeed = CalcSpeed(iSpeed, element.document.body.clientWidth, iStepsToDo);
iStepsDone++;
if (direction == 1)
{
if (ssty.posLeft - iSpeed < iEnd)
iSpeed = ssty.posLeft - iEnd;
iSpeed = -iSpeed;
}
else
{
if (ssty.posLeft + iSpeed > iEnd)
iSpeed = iEnd - ssty.posLeft;
}
ssty.posLeft += iSpeed;
sourceBG.style.posLeft += iSpeed;
destination.style.posLeft += iSpeed;
iTimer = window.setTimeout(shimmyLeft, iStepTime);
}
else
fireDone();
}
function shimmyUp()
{
var iAdjust, ssty = source.style;
if (ssty.posTop != iEnd)
{
iSpeed = CalcSpeed(iSpeed, element.document.body.clientHeight, iStepsToDo);
iStepsDone++;
if (direction == 3)
{
if (ssty.posTop - iSpeed < iEnd)
iSpeed = ssty.posTop - iEnd;
iSpeed = -iSpeed;
}
else
{
if (ssty.posTop + iSpeed > iEnd)
iSpeed = iEnd - ssty.posTop;
}
ssty.posTop += iSpeed;
sourceBG.style.posTop += iSpeed;
destination.style.posTop += iSpeed;
destinationBG.style.posTop += iSpeed;
iTimer = window.setTimeout(shimmyUp, iStepTime);
}
else
fireDone();
}
function Stop()
{
if (sliding)
{
var sty = source.style, iAdjust;
window.clearTimeout(iTimer);
if (parseInt(direction) < 2)
{
iAdjust = sty.posLeft - iEnd;
sty.posLeft = iEnd;
sourceBG.style.posLeft += iAdjust;
}
else
{
iAdjust = sty.posTop - iEnd;
sty.posTop = iEnd;
sourceBG.style.posTop += iAdjust;
}
fireDone();
}
}
</SCRIPT>
</PUBLIC:COMPONENT>