var BarreOutil = null;
function TTexteTools(Parent, Doc) {
this.FDoc = Doc;
this.FParent = Parent;
this.FfontSize = 100;
this.InitBarre = InitBarre;
this.CreateBtn = CreateBtn;
this.FUrl = "";
this._AggPolice = _AggPolice;
this._RedPolice = _RedPolice;
this._Print = _Print;
this._ViewComment = _ViewComment;
this.ModifyFontSize = ModifyFontSize;
this.InitBarre();
}
function DocHasAncre(ancrename){
var res = false;
var i = 0;
while((i < document.anchors.length) && (res == false)){
res = document.anchors[i].name == ancrename;
i++;
}
return res;
}
function InitBarre(){
if (this.FParent != null){
Btn = this.CreateBtn("BtnRedPolice", "Réduire la taille du texte");
Btn.onclick = function() {RedPolice(this);return false;};
Btn = this.CreateBtn("BtnAggPolice", "Augmenter la taille du texte");
Btn.onclick = function() {AggPolice(this); return false;};
Btn = this.CreateBtn("BtnPrint", "Imprimer");
Btn.onclick = function() {Print(this); return false;};
if (DocHasAncre("comment")){
Btn = this.CreateBtn("BtnViewComment", "Voir les commentaires");
Btn.onclick = function() {ViewComment(this); return false;};
}
}
}
function CreateBtn(ClassBtn, Hint){
var btn = document.createElement("a");
var url = "#";
var txt = document.createTextNode(" ");
btn.setAttribute("href", url);
btn.setAttribute("title", Hint);
btn.className = ClassBtn;
btn.appendChild(txt);
this.FParent.appendChild(btn);
return btn;
}
function ModifyFontSize(Increment){
var par = document.getElementById(this.FDoc);
this.FfontSize = this.FfontSize + Increment;
par.style.fontSize = this.FfontSize + "%";
}
function _AggPolice(){
this.ModifyFontSize(10);
}
function _RedPolice(){
this.ModifyFontSize(-10);
}
function AggPolice(){
if (BarreOutil != null)
BarreOutil._AggPolice();
}
function RedPolice(){
if (BarreOutil != null)
BarreOutil._RedPolice();
}
function _Print(){
var par = document.getElementById(this.FDoc);
var Headers = ''+
''+
''+
'www.rouenalternatif.com
'+
'';
var Footers = "
";
var txt = par.innerHTML ;
var f = window.open("", "ZoneImpr");
// Définit le Style de la page
f.document.body.style.color = '#000000';
f.document.body.style.backgroundColor = '#FFFFFF';
// Ajoute les Données
f.document.write ("" + Headers + txt +Footers);
f.document.close();
}
function _ViewComment(){
if (BarreOutil.FUrl == "")
BarreOutil.FUrl = document.URL;
location = BarreOutil.FUrl + "#comment";
}
function Print(){
if (BarreOutil != null)
BarreOutil._Print();
}
function ViewComment(){
if (BarreOutil != null)
BarreOutil._ViewComment();
}