--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/front_idill/src/search/js/curve.js	Wed May 30 10:21:36 2012 +0200
@@ -0,0 +1,93 @@
+/*
+* This file is part of the TraKERS\Front IDILL package.
+*
+* (c) IRI <http://www.iri.centrepompidou.fr/>
+*
+* For the full copyright and license information, please view the LICENSE
+* file that was distributed with this source code.
+*/
+
+/*
+ * Projet : TraKERS
+ * Module : Front IDILL
+ * Fichier : mosaic.js
+ * 
+ * Auteur : alexandre.bastien@iri.centrepompidou.fr
+ * 
+ * Fonctionnalités : Définit la "classe" courbe et définit des fonctions d'intéractions (dessin...).
+ */
+ 
+function curve()
+{
+	tool.fixedDistance = 10;
+	this.path;
+	this.pathStroke;
+	this.lastPoint;
+}
+
+curve.prototype.onMouseDown = function(event)
+{
+	this.pathStroke = new Path();
+	this.path = new Path();
+	
+	this.pathStroke.fillColor = '#366F7A';
+	this.path.fillColor = '#02FEFF';
+	
+	console.log('down');
+};
+
+curve.prototype.onMouseDrag = function(event)
+{
+	//if(event.point.x < 0 || event.point.x > canvasWidth || event.point.y < 0 || event.point.y > canvasHeight)
+		//return;
+	
+	var step = event.delta / 5;
+	var stepStroke = event.delta / 3;
+	step.angle += 90;
+	stepStroke.angle += 90;
+
+	var top = event.point + step;
+	var bottom = event.point - step;
+	
+	var topStroke = event.point + stepStroke;
+	var bottomStroke = event.point - stepStroke;
+
+	this.path.add(top);
+	this.path.insert(0, bottom);
+	this.path.smooth();
+	
+	this.pathStroke.add(topStroke);
+	this.pathStroke.insert(0, bottomStroke);
+	this.pathStroke.smooth();
+	
+	this.lastPoint = event.middlePoint;
+};
+
+curve.prototype.onMouseUp = function(event)
+{
+	this.pathStroke.remove();
+	this.path.remove();
+};
+
+curve.prototype.onKeyDown = function(event)
+{
+	//S'il n'y a rien a colorier, on quitte.
+	if(typeof this.pathStroke === 'undefined' || typeof this.path === 'undefined')
+		return;
+	
+	if(event.key == 'r' || event.key == 'R')
+	{
+		this.pathStroke.fillColor = '#49564F';
+		this.path.fillColor = '#00FE00'
+	}
+	else if(event.key == 'x' || event.key == 'X')
+	{
+		this.pathStroke.fillColor = '#535F6D';
+		this.path.fillColor = '#CCCCCC'
+	}
+	else if(event.key == 'w' || event.key == 'W')
+	{
+		this.pathStroke.fillColor = '#366F7A';
+		this.path.fillColor = '#02FEFF'
+	}
+};
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