Freelog 115/FreelogNo115-MaiJuin2013.iso/Internet/AvantBrowser/asetup.exe/_data/res/elefrompt.wktpl

Text File | 2013-04-03 | 5KB | 242 lines

function GetElementOffsetX(aParent, aElt)
{
  var aX = 0;

  if (aElt.scrollLeft)
    aX -= aElt.scrollLeft;

  if (aElt.clientLeft)
    aX += aElt.clientLeft;

  if (aElt.offsetLeft)
    aX += aElt.offsetLeft;

  var pnt = aElt.offsetParent;

  while (pnt && pnt != aParent)
  {
    if (pnt.scrollLeft)
      aX -= pnt.scrollLeft;

    if (pnt.clientLeft)
      aX += pnt.clientLeft;

    if (pnt.offsetLeft)
      aX += pnt.offsetLeft;

    pnt = pnt.offsetParent;
  }

  return aX;
}

function GetElementOffsetY(aParent, aElt)
{
  var aY = 0;

  if (aElt.scrollLeft)
    aY -= aElt.scrollTop;

  if (aElt.clientLeft)
    aY += aElt.clientTop;

  if (aElt.offsetLeft)
    aY += aElt.offsetTop;

  var pnt = aElt.offsetParent;

  while (pnt && pnt != aParent)
  {
    if (pnt.scrollLeft)
      aY -= pnt.scrollTop;

    if (pnt.clientLeft)
      aY += pnt.clientTop;

    if (pnt.offsetLeft)
      aY += pnt.offsetTop;

    pnt = pnt.offsetParent;
  }

  return aY;
}

function GetExactElementFromPt(aDoc, aX, aY)
{
  var elt = aDoc.elementFromPoint(aX, aY);

  if (elt && elt.tagName)
  {
  var tag = elt.tagName.toLowerCase();

  if (tag == "frame" || tag == "iframe")
    {
      var doc = elt.ownerDocument.documentElement || elt.ownerDocument.body;

      var nX = aX - GetElementOffsetX(aDoc, elt);
      var nY = aY - GetElementOffsetY(aDoc, elt);

      var elt2 = GetExactElementFromPt(elt.contentDocument, nX, nY);

      if (elt2)
        elt = elt2;
    }
  }
  return elt;
}

var hoElement;

function GetElementFromPt(aX, aY)
{
  var elt = GetExactElementFromPt(document, aX, aY);

  var ret = "";
  var sv = "";
  var elts;

  if (elt)
  {
    hoElement = elt;

    if (elt.tagName)
    {
      ret = elt.tagName.toLowerCase();

      if (ret == "input" && elt.type)
        ret = elt.type;

      if (elt.id == "_Avant_Force_Scripted_Picture_Element_000")
        ret = "img_avant";
    }
    else
      ret = "unknown";

    ret += "\n";

    if (elt.src)
      sv = elt.src;
    else
      sv = "";

    if (sv=="")
    {
          elts=elt.getElementsByTagName("param");
        for (var i = 0; i < elts.length; i++) {
            if (elts.item(i).getAttribute("name").toLowerCase()=="movie") {
                sv = elts.item(i).getAttribute("value");
          }
        }
    }

    if ((sv!="") && (sv.indexOf("://")==-1))
    {
      var ioService = Components.classes["@mozilla.org/network/io-service;1"]
                .getService(Components.interfaces.nsIIOService);
      var baseURI = ioService.newURI(window.content.document.location.href, null, null);
      sv = ioService.newURI(baseURI.resolve(sv), null, null).spec
    }

    if (sv=="")
      ret += " ";
    else
      ret += sv;

    ret += "\n";

    if (elt.width)
      ret += elt.width;
    else
      ret += " ";

    ret += "\n";

    if (elt.height)
      ret += elt.height;
    else
      ret += " ";

    ret += "\n";

    if (elt.href)
      ret += elt.href;
    else if (elt.parentNode && elt.parentNode.href)
      ret += elt.parentNode.href;
    else
    {
      try
      {

        var usemap = elt.getAttribute("usemap");

        if (!usemap)
        {
          if (elt.parentNode)
          {
            usemap = elt.parentNode.getAttribute("usemap");
          }
        }
      }
      catch (e)
      {
        usemap = null;
      }

      if (usemap)
        ret += usemap;
      else
        ret += " ";
    }

    ret += "\n";
  }

  var seltxt = "";

  if (elt.tagName.toLowerCase() != 'input')
  {
    var sel = document.getSelection();

    if (sel)
      seltxt = sel.toString();
  }

  if (seltxt!="")
    ret += seltxt;
  else
    ret += " ";

  return ret;
}

function ZoomImageIn()
{
  if (!hoElement)
    return 0;

  if (hoElement.tagName && hoElement.tagName.toLowerCase() == "img")
  {
    var w = hoElement.width;
    var h = hoElement.height;
    hoElement.width = w * 1.15;
    hoElement.height = h * 1.15;
  }
}

function ZoomImageOut()
{
  if (!hoElement)
    return 0;

  if (hoElement.tagName && hoElement.tagName.toLowerCase() == "img")
  {
    var w = hoElement.width;
    var h = hoElement.height;
    hoElement.width = w * 0.90;
    hoElement.height = h * 0.90;
  }
}