script.js

J2EE规范描述

	t.m_build=0;
	t.m_dId="";
	t.m_aAct=0;
	t.m_secs=-1;
	t.m_order=0;
	t.m_sound="";
	t.m_oldc=0;
	t.m_video="";
	t.m_animObj=0; 
	t.m_timer=-1;
	t.m_steps=0;
	t.m_finalL=0;
	t.m_finalT=0;
	t.m_finalW=0;
	t.m_finalH=0;
	t.Start=A_Start;
	t.End=A_End;
	t.Animate=A_Animate;
	t.SetupMove=A_SetupMove;
	t.DoMove=A_DoMove;
	t.DoSpiral=A_DoSpiral;
	t.DoSwivel=A_DoSwivel;
	t.DoInplace=A_DoInplace;
}
function TickHandler(){
	if(null != g_curAnim) g_curAnim.Animate();
}
function GetAnimClass(dir){
	if(dir > 99) return 7; 
	else if(dir > 28) return 5; 
	else if(dir == 27) return 4; 
	else if(dir == 28) return 3; 
	else if((dir >= 12) && (dir < 16))return 2; 
	else return 1; 
}
function GetSteps(dir){
	animClass =GetAnimClass(dir);
	if(animClass == 5 || animClass == 7) return 1; 
	res=12;
	if(animClass >= 2 && animClass <= 4) res = 50;
	if(SlideObj.style.backgroundImage != "") res /= 2;
	return res;
}
function A_Start(){
	g_curAnim = this;
	this.SetupMove();
	if(this.m_sound)
		PlaySound(this.m_sound, false);
	animClass =GetAnimClass(this.m_build);
	if(5 == animClass)
		this.DoInplace();
	else {
		this.m_animObj.style.visibility = "visible";
		time = 0;
		if(7 == animClass) { // Appear and flash
			switch(this.m_build) {
				case 100: time = 300; break;
				case 101:
				case 200: time = 500; break;
				case 102: time = 1000; break;
			}
			if(this.m_build < 200)
				this.m_aAct = AE_HIDEIMDTLY;
		}
		else
			time =(animClass % 2 == 0) ? LONG_INTERVAL : SHORT_INTERVAL;
		this.m_timer =window.setInterval("TickHandler()", time);
	}
}
function A_End(){
	window.clearInterval(this.m_timer);
	if(this.m_video != "")
		PlayMedia(this.m_video);
	rStyle = this.m_obj.style;
	if(this.m_dId == ""){
		rStyle.pixelLeft =this.m_finalL;
		rStyle.pixelTop =this.m_finalT;
		rStyle.pixelWidth	=this.m_finalW;
		rStyle.pixelHeight =this.m_finalH;
	}
	else {
		if(this.m_aAct != AE_HIDEIMDTLY)
			rStyle.visibility = "visible";
		this.m_animObj.style.visibility = "hidden";
	}
	switch(this.m_aAct){
		case AE_NONE: 
			if(g_vml)
				ShowVGXObj(this.m_obj);
			break;
		case AE_DIM:
			if(g_vml)
				ShowVGXObj(this.m_obj);
			g_animManager.m_objToDim	=this.m_obj;
			g_animManager.m_colorToDim	=this.m_oldc;
			break;
		case AE_HIDE:
			g_animManager.m_objToHide	=this.m_obj;
			break;
		case AE_HIDEIMDTLY:
			rStyle.visibility ="hidden";
			break;
	}
	if(this.m_dId != "")
		this.m_animObj.style.visibility ="hidden";
	if(!g_animManager.m_isPlaying){
		g_curAnim = null;
		this.m_obj = null;
		g_animManager.Peek();
	}
}
function A_Animate(){
	switch(GetAnimClass(this.m_build)) {
		case 1:
		case 2: this.DoMove();	break;
		case 3: this.DoSpiral();	break;
		case 4: this.DoSwivel();	break;
	}
	if(--this.m_steps == 0) 
		this.End();
}
function A_SetupMove(){
	dir =this.m_build;
	this.m_steps =GetSteps(dir);
	rObj =this.m_dId != "" ? document.all.item(this.m_dId) : this.m_obj;
	this.m_animObj =rObj;
	offsetL=0;
	offsetT=0;
	parentObj=rObj.parentElement;
	while(parentObj.tagName != "BODY" && parentObj.id != "SlideObj"){
		offsetL	+=parentObj.offsetLeft;
		offsetT	+=parentObj.offsetTop;
		parentObj =parentObj.parentElement; 
	}
	rStyle = rObj.style;
	this.m_finalL =sLeft =rStyle.pixelLeft;
	this.m_finalT =sTop =rStyle.pixelTop;
	this.m_finalW =sWidth =rStyle.pixelWidth;
	this.m_finalH =sHeight =rStyle.pixelHeight;
	clientW=SlideObj.style.pixelWidth-offsetL;
	clientH=SlideObj.style.pixelHeight-offsetT;
 	if(dir < 100) {
		switch(dir) {
			case 0: case 12: sLeft=-(sWidth+offsetL); break;
			case 1: case 13: sTop=-(sHeight+offsetT);	break;
			case 2: case 14: sLeft=clientW; break;
			case 3: case 15: sTop=clientH; break;
			case 4: 
				sLeft=-(sWidth+offsetL); 
				sTop=-(sHeight+offsetT); 
				break;
			case 5: 
				sLeft=clientW; 
				sTop=-(sHeight+offsetT); 
				break;
			case 6: 
				sLeft=-(sWidth+offsetL); 
				sTop=clientH; 
				break;
			case 7: 
				sLeft=clientW; 
				sTop=clientH; 
				break;
			case 8: sLeft-=sWidth; break;
			case 9: sTop+=sHeight; break;
			case 10: sLeft+=sWidth; break;
			case 11: sTop-=sHeight; break;
			case 16:
				sLeft+=sWidth/2;
				sTop+=sHeight/2;
				sWidth=0;
				sHeight=0;
				break;
			case 17:
				sLeft+=sWidth/6;
				sTop+=sHeight/6;
				sWidth=sWidth*2/3;
				sHeight=sHeight*2/3;
				break;
			case 18:
				sLeft-=(3*sWidth)/2;
				sTop-=(3*sHeight)/2;
				sWidth=sWidth*4;
				sHeight=sHeight*4;
				break;
			case 19:
				sLeft-=sWidth/6;
				sTop-=sHeight/6;
				sWidth=sWidth*4/3;
				sHeight=sHeight*4/3;
				break;
			case 20:
				sLeft=clientW/2;
				sTop=clientH/2;
				sWidth=0;
				sHeight=0;
				break;
			case 21:
				sLeft= 0; 
				sTop=clientH; 
				sWidth=clientW; 
				sHeight=clientH;
				break;
			case 22:
				sLeft+=sWidth/2;
				sWidth=0;
				break;
			case 23: sWidth=0; break;
			case 24: sHeight=0; break;
			case 25:
				sLeft+=sWidth;
				sWidth=0;
				break;
			case 26:
				sTop+=sHeight;
				sHeight=0;
				break;
			case 27:
				sLeft+=sWidth/2;
				sWidth=0;
				break;
			case 28:
				sLeft=0;
				sTop=clientH;
				sWidth=0;
				sHeight=0;
				break;
		}
	}
	if(0 == sWidth) 
		sWidth++;
	rStyle.pixelLeft=sLeft;
	rStyle.pixelTop=sTop;
	rStyle.pixelWidth=sWidth;
	rStyle.pixelHeight=sHeight;
}
function A_DoInplace(){
	if(this.m_animObj.filters.revealtrans){
		this.m_animObj.filters.revealtrans.Apply();
		this.m_animObj.style.visibility ="visible";
		this.m_animObj.filters.revealtrans.Play();
	}
}
function A_DoMove(){
	rStyle = this.m_animObj.style;
	rStyle.pixelLeft +=(this.m_finalL - rStyle.pixelLeft)/this.m_steps;
	rStyle.pixelTop +=(this.m_finalT - rStyle.pixelTop)/this.m_steps;
	rStyle.pixelWidth +=(this.m_finalW - rStyle.pixelWidth)/this.m_steps;
	rStyle.pixelHeight +=(this.m_finalH - rStyle.pixelHeight)/this.m_steps;
} 
function A_DoSpiral(){
	ratio =this.m_steps / GetSteps(this.m_build);
	angle =2*ratio*3.14;
	cosa =Math.cos(angle);
	sina =Math.sin(angle);
	vx =(this.m_finalL + this.m_finalW / 2)*ratio;
	vy =(this.m_finalT + this.m_finalH / 2 - SlideObj.style.pixelHeight) * ratio;
	rStyle =this.m_animObj.style;
	rStyle.pixelLeft =this.m_finalL - vx * cosa - vy * sina;
	rStyle.pixelTop =this.m_finalT + vx * sina - vy * cosa;
	rStyle.pixelWidth =this.m_finalW * (1 - ratio);
	rStyle.pixelHeight =this.m_finalH * (1 - ratio);
}
function A_DoSwivel(){
	rStyle =this.m_animObj.style;
	angle =this.m_steps / GetSteps(this.m_build) * 5 * 3.14 / 2;
	difX =Math.abs(this.m_finalW * Math.cos(angle));
	rStyle.pixelLeft =this.m_finalL + (this.m_finalW - difX) / 2;
	if(0 == difX) difX++;
	rStyle.pixelWidth =difX;
}
function DocumentOnClick()
{
	if( IsNts() || parent.HideMenu() ) return
	_DocAction()
}
function _DocAction()
{
	if( g_animManager && g_animManager.m_isPlaying && g_curAnim )
		StopMedia( g_curAnim.m_video );

	if( ( g_showAnimation && !g_curAnim && 
		g_animManager && g_animManager.Next() ) )
		return;

	if( ( g_allowAdvOnClick && (window.name=="PPTSld") && !parent.IsFramesMode() && 
		!g_curAnim ) || (!g_curAnim && event && event.keyCode==32) )
		parent.GoToNextSld();
}


var g_supportsPPTHTML = SupportsPPTHTML(), g_scaleInFrame = true, gId="", g_bgSound="",
    g_scaleHyperlinks = false, g_allowAdvOnClick = true, g_showInBrowser = false;
var g_showAnimation = g_supportsPPTHTML && SupportsPPTAnimation() && ( (window.name=="PPTSld" && !parent.IsFramesMode()) || g_showInBrowser );var g_hasTrans = false, g_autoTrans = false, g_transSecs = 0;
var g_isKiosk = 0;var g_animManager = null;

var ENDSHOW_MESG="